(kicad_symbol_lib
	(version 20241209)
	(generator "kicad_symbol_editor")
	(generator_version "9.0")
	(symbol "AT89C2051-12P"
		(exclude_from_sim no)
		(in_bom yes)
		(on_board yes)
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89C2051-12P"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_DIP:DIP-20_W7.62mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0368.pdf"
			(at 0 0 0)
		)
		(property "Description" "12MHz, 2kB Flash, 128B SRAM, DIP-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "DIP*W7.62mm*"
			(at 0 0 0)
		)
		(symbol "AT89C2051-12P_0_1")
		(symbol "AT89C2051-12P_1_1"
			(pin input line
				(at -15.24 20.32 0)
				(length 2.54)
				(name "RST/VPP")
				(number "1")
			)
			(pin input line
				(at -15.24 15.24 0)
				(length 2.54)
				(name "XTAL1")
				(number "5")
			)
			(pin output line
				(at -15.24 10.16 0)
				(length 2.54)
				(name "XTAL2")
				(number "4")
			)
			(pin power_in line
				(at 0 27.94 270)
				(length 2.54)
				(name "VCC")
				(number "20")
			)
			(pin power_in line
				(at 0 -27.94 90)
				(length 2.54)
				(name "GND")
				(number "10")
			)
			(pin bidirectional line
				(at 15.24 20.32 180)
				(length 2.54)
				(name "P1.0")
				(number "12")
			)
			(pin bidirectional line
				(at 15.24 17.78 180)
				(length 2.54)
				(name "P1.1")
				(number "13")
			)
			(pin bidirectional line
				(at 15.24 15.24 180)
				(length 2.54)
				(name "P1.2")
				(number "14")
			)
			(pin bidirectional line
				(at 15.24 12.7 180)
				(length 2.54)
				(name "P1.3")
				(number "15")
			)
			(pin bidirectional line
				(at 15.24 10.16 180)
				(length 2.54)
				(name "P1.4")
				(number "16")
			)
			(pin bidirectional line
				(at 15.24 7.62 180)
				(length 2.54)
				(name "P1.5")
				(number "17")
			)
			(pin bidirectional line
				(at 15.24 5.08 180)
				(length 2.54)
				(name "P1.6")
				(number "18")
			)
			(pin bidirectional line
				(at 15.24 2.54 180)
				(length 2.54)
				(name "P1.7")
				(number "19")
			)
			(pin bidirectional line
				(at 15.24 -2.54 180)
				(length 2.54)
				(name "P3.0")
				(number "2")
			)
			(pin bidirectional line
				(at 15.24 -5.08 180)
				(length 2.54)
				(name "P3.1")
				(number "3")
			)
			(pin bidirectional line
				(at 15.24 -7.62 180)
				(length 2.54)
				(name "P3.2")
				(number "6")
			)
			(pin bidirectional line
				(at 15.24 -10.16 180)
				(length 2.54)
				(name "P3.3")
				(number "7")
			)
			(pin bidirectional line
				(at 15.24 -12.7 180)
				(length 2.54)
				(name "P3.4")
				(number "8")
			)
			(pin bidirectional line
				(at 15.24 -15.24 180)
				(length 2.54)
				(name "P3.5")
				(number "9")
			)
			(pin bidirectional line
				(at 15.24 -17.78 180)
				(length 2.54)
				(name "P3.7")
				(number "11")
			)
		)
		(embedded_fonts no)
	)
	(symbol "AT89C2051-12S"
		(exclude_from_sim no)
		(in_bom yes)
		(on_board yes)
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89C2051-12S"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0368.pdf"
			(at 0 0 0)
		)
		(property "Description" "12MHz, 2kB Flash, 128B SRAM, SOIC-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "SOIC*7.5x12.8mm*P1.27mm*"
			(at 0 0 0)
		)
		(symbol "AT89C2051-12S_0_1")
		(symbol "AT89C2051-12S_1_1"
			(pin input line
				(at -15.24 20.32 0)
				(length 2.54)
				(name "RST/VPP")
				(number "1")
			)
			(pin input line
				(at -15.24 15.24 0)
				(length 2.54)
				(name "XTAL1")
				(number "5")
			)
			(pin output line
				(at -15.24 10.16 0)
				(length 2.54)
				(name "XTAL2")
				(number "4")
			)
			(pin power_in line
				(at 0 27.94 270)
				(length 2.54)
				(name "VCC")
				(number "20")
			)
			(pin power_in line
				(at 0 -27.94 90)
				(length 2.54)
				(name "GND")
				(number "10")
			)
			(pin bidirectional line
				(at 15.24 20.32 180)
				(length 2.54)
				(name "P1.0")
				(number "12")
			)
			(pin bidirectional line
				(at 15.24 17.78 180)
				(length 2.54)
				(name "P1.1")
				(number "13")
			)
			(pin bidirectional line
				(at 15.24 15.24 180)
				(length 2.54)
				(name "P1.2")
				(number "14")
			)
			(pin bidirectional line
				(at 15.24 12.7 180)
				(length 2.54)
				(name "P1.3")
				(number "15")
			)
			(pin bidirectional line
				(at 15.24 10.16 180)
				(length 2.54)
				(name "P1.4")
				(number "16")
			)
			(pin bidirectional line
				(at 15.24 7.62 180)
				(length 2.54)
				(name "P1.5")
				(number "17")
			)
			(pin bidirectional line
				(at 15.24 5.08 180)
				(length 2.54)
				(name "P1.6")
				(number "18")
			)
			(pin bidirectional line
				(at 15.24 2.54 180)
				(length 2.54)
				(name "P1.7")
				(number "19")
			)
			(pin bidirectional line
				(at 15.24 -2.54 180)
				(length 2.54)
				(name "P3.0")
				(number "2")
			)
			(pin bidirectional line
				(at 15.24 -5.08 180)
				(length 2.54)
				(name "P3.1")
				(number "3")
			)
			(pin bidirectional line
				(at 15.24 -7.62 180)
				(length 2.54)
				(name "P3.2")
				(number "6")
			)
			(pin bidirectional line
				(at 15.24 -10.16 180)
				(length 2.54)
				(name "P3.3")
				(number "7")
			)
			(pin bidirectional line
				(at 15.24 -12.7 180)
				(length 2.54)
				(name "P3.4")
				(number "8")
			)
			(pin bidirectional line
				(at 15.24 -15.24 180)
				(length 2.54)
				(name "P3.5")
				(number "9")
			)
			(pin bidirectional line
				(at 15.24 -17.78 180)
				(length 2.54)
				(name "P3.7")
				(number "11")
			)
		)
		(embedded_fonts no)
	)
	(symbol "AT89x51xxA"
		(exclude_from_sim no)
		(in_bom yes)
		(on_board yes)
		(property "Reference" "U"
			(at 0 0 0)
		)
		(property "Value" "AT89x51xxA"
			(at 0 0 0)
		)
		(property "Footprint" "Package_QFP:TQFP-44_10x10mm_P0.8mm"
			(at 35.56 -33.02 0)
		)
		(property "Datasheet" "https://ww1.microchip.com/downloads/en/DeviceDoc/doc2487.pdf"
			(at 45.72 -35.56 0)
		)
		(property "Description" "8-bit Microcontroller with 4K Bytes Flash, TQFP-44"
			(at 1.27 0 0)
		)
		(property "ki_keywords" "Microcontroller 8051 TQFP"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "?QFP?44*"
			(at 0 0 0)
		)
		(symbol "AT89x51xxA_1_0"
			(pin bidirectional line
				(at -15.24 17.78 0)
				(length 2.54)
				(name "P1.2")
				(number "42")
			)
		)
		(symbol "AT89x51xxA_1_1"
			(pin input line
				(at -15.24 27.94 0)
				(length 2.54)
				(name "RST")
				(number "4")
			)
			(pin bidirectional line
				(at -15.24 22.86 0)
				(length 2.54)
				(name "P1.0")
				(number "40")
			)
			(pin bidirectional line
				(at -15.24 20.32 0)
				(length 2.54)
				(name "P1.1")
				(number "41")
			)
			(pin bidirectional line
				(at -15.24 15.24 0)
				(length 2.54)
				(name "P1.3")
				(number "43")
			)
			(pin bidirectional line
				(at -15.24 12.7 0)
				(length 2.54)
				(name "P1.4")
				(number "44")
			)
			(pin bidirectional line
				(at -15.24 10.16 0)
				(length 2.54)
				(name "P1.5")
				(number "1")
				(alternate "MOSI" output line)
			)
			(pin bidirectional line
				(at -15.24 7.62 0)
				(length 2.54)
				(name "P1.6")
				(number "2")
				(alternate "MISO" input line)
			)
			(pin bidirectional line
				(at -15.24 5.08 0)
				(length 2.54)
				(name "P1.7/SCK")
				(number "3")
			)
			(pin bidirectional line
				(at -15.24 -2.54 0)
				(length 2.54)
				(name "P3.0")
				(number "5")
				(alternate "RXD" input line)
			)
			(pin bidirectional line
				(at -15.24 -5.08 0)
				(length 2.54)
				(name "P3.1")
				(number "7")
				(alternate "TXD" output line)
			)
			(pin bidirectional line
				(at -15.24 -7.62 0)
				(length 2.54)
				(name "P3.2")
				(number "8")
				(alternate "~{INT0}" input line)
			)
			(pin bidirectional line
				(at -15.24 -10.16 0)
				(length 2.54)
				(name "P3.3")
				(number "9")
				(alternate "~{INT1}" input line)
			)
			(pin bidirectional line
				(at -15.24 -12.7 0)
				(length 2.54)
				(name "P3.4")
				(number "10")
				(alternate "T0" input line)
			)
			(pin bidirectional line
				(at -15.24 -15.24 0)
				(length 2.54)
				(name "P3.5")
				(number "11")
				(alternate "T1" input line)
			)
			(pin bidirectional line
				(at -15.24 -17.78 0)
				(length 2.54)
				(name "P3.6")
				(number "12")
				(alternate "~{WR}" output line)
			)
			(pin bidirectional line
				(at -15.24 -20.32 0)
				(length 2.54)
				(name "P3.7")
				(number "13")
				(alternate "~{RD}" input line)
			)
			(pin input line
				(at -15.24 -25.4 0)
				(length 2.54)
				(name "XTAL1")
				(number "15")
			)
			(pin input line
				(at -15.24 -27.94 0)
				(length 2.54)
				(name "XTAL2")
				(number "14")
			)
			(pin input line
				(at -15.24 -33.02 0)
				(length 2.54)
				(name "~{EA}/V_{pp}")
				(number "29")
			)
			(pin power_in line
				(at 0 40.64 270)
				(length 2.54)
				(name "V_{cc}")
				(number "38")
			)
			(pin power_in line
				(at 0 -40.64 90)
				(length 2.54)
				(name "GND")
				(number "16")
			)
			(pin passive line
				(at 0 -40.64 90)
				(length 2.54)
				(hide yes)
				(name "GND")
				(number "17")
			)
			(pin no_connect line
				(at 12.7 33.02 180)
				(length 2.54)
				(hide yes)
				(name "NC")
				(number "6")
			)
			(pin no_connect line
				(at 12.7 30.48 180)
				(length 2.54)
				(hide yes)
				(name "NC")
				(number "28")
			)
			(pin no_connect line
				(at 12.7 27.94 180)
				(length 2.54)
				(hide yes)
				(name "NC")
				(number "39")
			)
			(pin bidirectional line
				(at 15.24 22.86 180)
				(length 2.54)
				(name "P0.0/AD0")
				(number "37")
			)
			(pin bidirectional line
				(at 15.24 20.32 180)
				(length 2.54)
				(name "P0.1/AD1")
				(number "36")
			)
			(pin bidirectional line
				(at 15.24 17.78 180)
				(length 2.54)
				(name "P0.2/AD2")
				(number "35")
			)
			(pin bidirectional line
				(at 15.24 15.24 180)
				(length 2.54)
				(name "P0.3/AD3")
				(number "34")
			)
			(pin bidirectional line
				(at 15.24 12.7 180)
				(length 2.54)
				(name "P0.4/AD4")
				(number "33")
			)
			(pin bidirectional line
				(at 15.24 10.16 180)
				(length 2.54)
				(name "P0.5/AD5")
				(number "32")
			)
			(pin bidirectional line
				(at 15.24 7.62 180)
				(length 2.54)
				(name "P0.6/AD6")
				(number "31")
			)
			(pin bidirectional line
				(at 15.24 5.08 180)
				(length 2.54)
				(name "P0.7/AD7")
				(number "30")
			)
			(pin bidirectional line
				(at 15.24 -2.54 180)
				(length 2.54)
				(name "P2.0/A8")
				(number "18")
			)
			(pin bidirectional line
				(at 15.24 -5.08 180)
				(length 2.54)
				(name "P2.1/A9")
				(number "19")
			)
			(pin bidirectional line
				(at 15.24 -7.62 180)
				(length 2.54)
				(name "P2.2/A10")
				(number "20")
			)
			(pin bidirectional line
				(at 15.24 -10.16 180)
				(length 2.54)
				(name "P2.3/A11")
				(number "21")
			)
			(pin bidirectional line
				(at 15.24 -12.7 180)
				(length 2.54)
				(name "P2.4/A12")
				(number "22")
			)
			(pin bidirectional line
				(at 15.24 -15.24 180)
				(length 2.54)
				(name "P2.5/A13")
				(number "23")
			)
			(pin bidirectional line
				(at 15.24 -17.78 180)
				(length 2.54)
				(name "P2.6/A14")
				(number "24")
			)
			(pin bidirectional line
				(at 15.24 -20.32 180)
				(length 2.54)
				(name "P2.7/A15")
				(number "25")
			)
			(pin output line
				(at 15.24 -25.4 180)
				(length 2.54)
				(name "~{PSEN}")
				(number "26")
			)
			(pin output line
				(at 15.24 -27.94 180)
				(length 2.54)
				(name "ALE")
				(number "27")
				(alternate "~{PROG}" input line)
			)
		)
		(embedded_fonts no)
	)
	(symbol "AT89x51xxJ"
		(exclude_from_sim no)
		(in_bom yes)
		(on_board yes)
		(property "Reference" "U"
			(at 0 0 0)
		)
		(property "Value" "AT89x51xxJ"
			(at 0 0 0)
		)
		(property "Footprint" "Package_LCC:PLCC-44"
			(at 25.4 -33.02 0)
		)
		(property "Datasheet" "https://ww1.microchip.com/downloads/en/DeviceDoc/doc2487.pdf"
			(at 45.72 -35.56 0)
		)
		(property "Description" "8-bit Microcontroller with 4K Bytes Flash, PLCC-44"
			(at 1.27 0 0)
		)
		(property "ki_keywords" "Microcontroller 8051 PLCC"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "PLCC?44*"
			(at 0 0 0)
		)
		(symbol "AT89x51xxJ_1_0"
			(pin bidirectional line
				(at -15.24 17.78 0)
				(length 2.54)
				(name "P1.2")
				(number "4")
			)
		)
		(symbol "AT89x51xxJ_1_1"
			(pin input line
				(at -15.24 27.94 0)
				(length 2.54)
				(name "RST")
				(number "10")
			)
			(pin bidirectional line
				(at -15.24 22.86 0)
				(length 2.54)
				(name "P1.0")
				(number "2")
			)
			(pin bidirectional line
				(at -15.24 20.32 0)
				(length 2.54)
				(name "P1.1")
				(number "3")
			)
			(pin bidirectional line
				(at -15.24 15.24 0)
				(length 2.54)
				(name "P1.3")
				(number "5")
			)
			(pin bidirectional line
				(at -15.24 12.7 0)
				(length 2.54)
				(name "P1.4")
				(number "6")
			)
			(pin bidirectional line
				(at -15.24 10.16 0)
				(length 2.54)
				(name "P1.5")
				(number "7")
				(alternate "MOSI" output line)
			)
			(pin bidirectional line
				(at -15.24 7.62 0)
				(length 2.54)
				(name "P1.6")
				(number "8")
				(alternate "MISO" input line)
			)
			(pin bidirectional line
				(at -15.24 5.08 0)
				(length 2.54)
				(name "P1.7/SCK")
				(number "9")
			)
			(pin bidirectional line
				(at -15.24 -2.54 0)
				(length 2.54)
				(name "P3.0")
				(number "11")
				(alternate "RXD" input line)
			)
			(pin bidirectional line
				(at -15.24 -5.08 0)
				(length 2.54)
				(name "P3.1")
				(number "13")
				(alternate "TXD" output line)
			)
			(pin bidirectional line
				(at -15.24 -7.62 0)
				(length 2.54)
				(name "P3.2")
				(number "14")
				(alternate "~{INT0}" input line)
			)
			(pin bidirectional line
				(at -15.24 -10.16 0)
				(length 2.54)
				(name "P3.3")
				(number "15")
				(alternate "~{INT1}" input line)
			)
			(pin bidirectional line
				(at -15.24 -12.7 0)
				(length 2.54)
				(name "P3.4")
				(number "16")
				(alternate "T0" input line)
			)
			(pin bidirectional line
				(at -15.24 -15.24 0)
				(length 2.54)
				(name "P3.5")
				(number "17")
				(alternate "T1" input line)
			)
			(pin bidirectional line
				(at -15.24 -17.78 0)
				(length 2.54)
				(name "P3.6")
				(number "18")
				(alternate "~{WR}" output line)
			)
			(pin bidirectional line
				(at -15.24 -20.32 0)
				(length 2.54)
				(name "P3.7")
				(number "19")
				(alternate "~{RD}" input line)
			)
			(pin input line
				(at -15.24 -25.4 0)
				(length 2.54)
				(name "XTAL1")
				(number "21")
			)
			(pin input line
				(at -15.24 -27.94 0)
				(length 2.54)
				(name "XTAL2")
				(number "20")
			)
			(pin input line
				(at -15.24 -33.02 0)
				(length 2.54)
				(name "~{EA}/V_{pp}")
				(number "35")
			)
			(pin power_in line
				(at 0 40.64 270)
				(length 2.54)
				(name "V_{cc}")
				(number "44")
			)
			(pin power_in line
				(at 0 -40.64 90)
				(length 2.54)
				(name "GND")
				(number "22")
			)
			(pin no_connect line
				(at 12.7 35.56 180)
				(length 2.54)
				(hide yes)
				(name "NC")
				(number "1")
			)
			(pin no_connect line
				(at 12.7 33.02 180)
				(length 2.54)
				(hide yes)
				(name "NC")
				(number "12")
			)
			(pin no_connect line
				(at 12.7 30.48 180)
				(length 2.54)
				(hide yes)
				(name "NC")
				(number "23")
			)
			(pin no_connect line
				(at 12.7 27.94 180)
				(length 2.54)
				(hide yes)
				(name "NC")
				(number "34")
			)
			(pin bidirectional line
				(at 15.24 22.86 180)
				(length 2.54)
				(name "P0.0/AD0")
				(number "43")
			)
			(pin bidirectional line
				(at 15.24 20.32 180)
				(length 2.54)
				(name "P0.1/AD1")
				(number "42")
			)
			(pin bidirectional line
				(at 15.24 17.78 180)
				(length 2.54)
				(name "P0.2/AD2")
				(number "41")
			)
			(pin bidirectional line
				(at 15.24 15.24 180)
				(length 2.54)
				(name "P0.3/AD3")
				(number "40")
			)
			(pin bidirectional line
				(at 15.24 12.7 180)
				(length 2.54)
				(name "P0.4/AD4")
				(number "39")
			)
			(pin bidirectional line
				(at 15.24 10.16 180)
				(length 2.54)
				(name "P0.5/AD5")
				(number "38")
			)
			(pin bidirectional line
				(at 15.24 7.62 180)
				(length 2.54)
				(name "P0.6/AD6")
				(number "37")
			)
			(pin bidirectional line
				(at 15.24 5.08 180)
				(length 2.54)
				(name "P0.7/AD7")
				(number "36")
			)
			(pin bidirectional line
				(at 15.24 -2.54 180)
				(length 2.54)
				(name "P2.0/A8")
				(number "24")
			)
			(pin bidirectional line
				(at 15.24 -5.08 180)
				(length 2.54)
				(name "P2.1/A9")
				(number "25")
			)
			(pin bidirectional line
				(at 15.24 -7.62 180)
				(length 2.54)
				(name "P2.2/A10")
				(number "26")
			)
			(pin bidirectional line
				(at 15.24 -10.16 180)
				(length 2.54)
				(name "P2.3/A11")
				(number "27")
			)
			(pin bidirectional line
				(at 15.24 -12.7 180)
				(length 2.54)
				(name "P2.4/A12")
				(number "28")
			)
			(pin bidirectional line
				(at 15.24 -15.24 180)
				(length 2.54)
				(name "P2.5/A13")
				(number "29")
			)
			(pin bidirectional line
				(at 15.24 -17.78 180)
				(length 2.54)
				(name "P2.6/A14")
				(number "30")
			)
			(pin bidirectional line
				(at 15.24 -20.32 180)
				(length 2.54)
				(name "P2.7/A15")
				(number "31")
			)
			(pin output line
				(at 15.24 -25.4 180)
				(length 2.54)
				(name "~{PSEN}")
				(number "32")
			)
			(pin output line
				(at 15.24 -27.94 180)
				(length 2.54)
				(name "ALE")
				(number "33")
				(alternate "~{PROG}" input line)
			)
		)
		(embedded_fonts no)
	)
	(symbol "AT89x51xxP"
		(exclude_from_sim no)
		(in_bom yes)
		(on_board yes)
		(property "Reference" "U"
			(at 0 0 0)
		)
		(property "Value" "AT89x51xxP"
			(at 0 0 0)
		)
		(property "Footprint" "Package_DIP:DIP-40_W15.24mm"
			(at 30.48 -33.02 0)
		)
		(property "Datasheet" "https://ww1.microchip.com/downloads/en/DeviceDoc/doc2487.pdf"
			(at 45.72 -35.56 0)
		)
		(property "Description" "8-bit Microcontroller with 4K Bytes Flash, DIP-40"
			(at 0 0 0)
		)
		(property "ki_keywords" "Microcontroller 8051 DIP"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "DIP*40*W15.24*"
			(at 0 0 0)
		)
		(symbol "AT89x51xxP_1_0"
			(pin bidirectional line
				(at -15.24 17.78 0)
				(length 2.54)
				(name "P1.2")
				(number "3")
			)
		)
		(symbol "AT89x51xxP_1_1"
			(pin input line
				(at -15.24 27.94 0)
				(length 2.54)
				(name "RST")
				(number "9")
			)
			(pin bidirectional line
				(at -15.24 22.86 0)
				(length 2.54)
				(name "P1.0")
				(number "1")
			)
			(pin bidirectional line
				(at -15.24 20.32 0)
				(length 2.54)
				(name "P1.1")
				(number "2")
			)
			(pin bidirectional line
				(at -15.24 15.24 0)
				(length 2.54)
				(name "P1.3")
				(number "4")
			)
			(pin bidirectional line
				(at -15.24 12.7 0)
				(length 2.54)
				(name "P1.4")
				(number "5")
			)
			(pin bidirectional line
				(at -15.24 10.16 0)
				(length 2.54)
				(name "P1.5")
				(number "6")
				(alternate "MOSI" output line)
			)
			(pin bidirectional line
				(at -15.24 7.62 0)
				(length 2.54)
				(name "P1.6")
				(number "7")
				(alternate "MISO" input line)
			)
			(pin bidirectional line
				(at -15.24 5.08 0)
				(length 2.54)
				(name "P1.7/SCK")
				(number "8")
			)
			(pin bidirectional line
				(at -15.24 -2.54 0)
				(length 2.54)
				(name "P3.0")
				(number "10")
				(alternate "RXD" input line)
			)
			(pin bidirectional line
				(at -15.24 -5.08 0)
				(length 2.54)
				(name "P3.1")
				(number "11")
				(alternate "TXD" output line)
			)
			(pin bidirectional line
				(at -15.24 -7.62 0)
				(length 2.54)
				(name "P3.2")
				(number "12")
				(alternate "~{INT0}" input line)
			)
			(pin bidirectional line
				(at -15.24 -10.16 0)
				(length 2.54)
				(name "P3.3")
				(number "13")
				(alternate "~{INT1}" input line)
			)
			(pin bidirectional line
				(at -15.24 -12.7 0)
				(length 2.54)
				(name "P3.4")
				(number "14")
				(alternate "T0" input line)
			)
			(pin bidirectional line
				(at -15.24 -15.24 0)
				(length 2.54)
				(name "P3.5")
				(number "15")
				(alternate "T1" input line)
			)
			(pin bidirectional line
				(at -15.24 -17.78 0)
				(length 2.54)
				(name "P3.6")
				(number "16")
				(alternate "~{WR}" output line)
			)
			(pin bidirectional line
				(at -15.24 -20.32 0)
				(length 2.54)
				(name "P3.7")
				(number "17")
				(alternate "~{RD}" input line)
			)
			(pin input line
				(at -15.24 -25.4 0)
				(length 2.54)
				(name "XTAL1")
				(number "19")
			)
			(pin input line
				(at -15.24 -27.94 0)
				(length 2.54)
				(name "XTAL2")
				(number "18")
			)
			(pin input line
				(at -15.24 -33.02 0)
				(length 2.54)
				(name "~{EA}/V_{pp}")
				(number "31")
			)
			(pin power_in line
				(at 0 40.64 270)
				(length 2.54)
				(name "V_{cc}")
				(number "40")
			)
			(pin power_in line
				(at 0 -40.64 90)
				(length 2.54)
				(name "GND")
				(number "20")
			)
			(pin bidirectional line
				(at 15.24 22.86 180)
				(length 2.54)
				(name "P0.0/AD0")
				(number "39")
			)
			(pin bidirectional line
				(at 15.24 20.32 180)
				(length 2.54)
				(name "P0.1/AD1")
				(number "38")
			)
			(pin bidirectional line
				(at 15.24 17.78 180)
				(length 2.54)
				(name "P0.2/AD2")
				(number "37")
			)
			(pin bidirectional line
				(at 15.24 15.24 180)
				(length 2.54)
				(name "P0.3/AD3")
				(number "36")
			)
			(pin bidirectional line
				(at 15.24 12.7 180)
				(length 2.54)
				(name "P0.4/AD4")
				(number "35")
			)
			(pin bidirectional line
				(at 15.24 10.16 180)
				(length 2.54)
				(name "P0.5/AD5")
				(number "34")
			)
			(pin bidirectional line
				(at 15.24 7.62 180)
				(length 2.54)
				(name "P0.6/AD6")
				(number "33")
			)
			(pin bidirectional line
				(at 15.24 5.08 180)
				(length 2.54)
				(name "P0.7/AD7")
				(number "32")
			)
			(pin bidirectional line
				(at 15.24 -2.54 180)
				(length 2.54)
				(name "P2.0/A8")
				(number "21")
			)
			(pin bidirectional line
				(at 15.24 -5.08 180)
				(length 2.54)
				(name "P2.1/A9")
				(number "22")
			)
			(pin bidirectional line
				(at 15.24 -7.62 180)
				(length 2.54)
				(name "P2.2/A10")
				(number "23")
			)
			(pin bidirectional line
				(at 15.24 -10.16 180)
				(length 2.54)
				(name "P2.3/A11")
				(number "24")
			)
			(pin bidirectional line
				(at 15.24 -12.7 180)
				(length 2.54)
				(name "P2.4/A12")
				(number "25")
			)
			(pin bidirectional line
				(at 15.24 -15.24 180)
				(length 2.54)
				(name "P2.5/A13")
				(number "26")
			)
			(pin bidirectional line
				(at 15.24 -17.78 180)
				(length 2.54)
				(name "P2.6/A14")
				(number "27")
			)
			(pin bidirectional line
				(at 15.24 -20.32 180)
				(length 2.54)
				(name "P2.7/A15")
				(number "28")
			)
			(pin output line
				(at 15.24 -25.4 180)
				(length 2.54)
				(name "~{PSEN}")
				(number "29")
			)
			(pin output line
				(at 15.24 -27.94 180)
				(length 2.54)
				(name "ALE")
				(number "30")
				(alternate "~{PROG}" input line)
			)
		)
		(embedded_fonts no)
	)
	(symbol "AT89C2051-24P"
		(extends "AT89C2051-12P")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89C2051-24P"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_DIP:DIP-20_W7.62mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0368.pdf"
			(at 0 0 0)
		)
		(property "Description" "24MHz, 2kB Flash, 128B SRAM, DIP-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "DIP*W7.62mm*"
			(at 0 0 0)
		)
	)
	(symbol "AT89C2051-24S"
		(extends "AT89C2051-12S")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89C2051-24S"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc0368.pdf"
			(at 0 0 0)
		)
		(property "Description" "24MHz, 2kB Flash, 128B SRAM, SOIC-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "SOIC*7.5x12.8mm*P1.27mm*"
			(at 0 0 0)
		)
	)
	(symbol "AT89C4051-12P"
		(extends "AT89C2051-12P")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89C4051-12P"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_DIP:DIP-20_W7.62mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc1001.pdf"
			(at 0 0 0)
		)
		(property "Description" "12MHz, 4kB Flash, 128B SRAM, DIP-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "DIP*W7.62mm*"
			(at 0 0 0)
		)
	)
	(symbol "AT89C4051-12S"
		(extends "AT89C2051-12S")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89C4051-12S"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc1001.pdf"
			(at 0 0 0)
		)
		(property "Description" "12MHz, 4kB Flash, 128B SRAM, SOIC-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "SOIC*7.5x12.8mm*P1.27mm*"
			(at 0 0 0)
		)
	)
	(symbol "AT89C4051-24P"
		(extends "AT89C2051-12P")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89C4051-24P"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_DIP:DIP-20_W7.62mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc1001.pdf"
			(at 0 0 0)
		)
		(property "Description" "24MHz, 4kB Flash, 128B SRAM, DIP-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "DIP*W7.62mm*"
			(at 0 0 0)
		)
	)
	(symbol "AT89C4051-24S"
		(extends "AT89C2051-12S")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89C4051-24S"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc1001.pdf"
			(at 0 0 0)
		)
		(property "Description" "24MHz, 4kB Flash, 128B SRAM, SOIC-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "SOIC*7.5x12.8mm*P1.27mm*"
			(at 0 0 0)
		)
	)
	(symbol "AT89S2051-24P"
		(extends "AT89C2051-12P")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89S2051-24P"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_DIP:DIP-20_W7.62mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc3390.pdf"
			(at 0 0 0)
		)
		(property "Description" "24MHz, 2kB Flash, 256B SRAM, DIP-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "DIP*W7.62mm*"
			(at 0 0 0)
		)
	)
	(symbol "AT89S2051-24S"
		(extends "AT89C2051-12S")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89S2051-24S"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc3390.pdf"
			(at 0 0 0)
		)
		(property "Description" "24MHz, 2kB Flash, 256B SRAM, SOIC-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "SOIC*7.5x12.8mm*P1.27mm*"
			(at 0 0 0)
		)
	)
	(symbol "AT89S4051-24P"
		(extends "AT89C2051-12P")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89S4051-24P"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_DIP:DIP-20_W7.62mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc3390.pdf"
			(at 0 0 0)
		)
		(property "Description" "24MHz, 4kB Flash, 256B SRAM, DIP-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "DIP*W7.62mm*"
			(at 0 0 0)
		)
	)
	(symbol "AT89S4051-24S"
		(extends "AT89C2051-12S")
		(property "Reference" "U"
			(at -12.7 26.67 0)
		)
		(property "Value" "AT89S4051-24S"
			(at 2.54 -26.67 0)
		)
		(property "Footprint" "Package_SO:SOIC-20W_7.5x12.8mm_P1.27mm"
			(at 0 0 0)
		)
		(property "Datasheet" "http://ww1.microchip.com/downloads/en/DeviceDoc/doc3390.pdf"
			(at 0 0 0)
		)
		(property "Description" "24MHz, 4kB Flash, 256B SRAM, SOIC-20"
			(at 0 0 0)
		)
		(property "ki_keywords" "MCS-51 8bit Flash Microcontroller"
			(at 0 0 0)
		)
		(property "ki_fp_filters" "SOIC*7.5x12.8mm*P1.27mm*"
			(at 0 0 0)
		)
	)
)
