40 EPROM 531

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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Technology	Terminal Form	Parallel or Serial	Operating Mode	Maximum Supply Current	No. of Words	Input/Output Type	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Memory Width	Package Style (Meter)	Package Equivalence Code	Alternate Memory Width	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Maximum Standby Current	Length	Maximum Access Time
TMS27C210A-15JE4	Texas Instruments	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	65536 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel		DUAL	R-CDIP-T40	5.5 V	4.91 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	52.07 mm	150 ns
TMS27C210-25JL	Texas Instruments	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	40 mA	65536 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	64KX16	64K	0 Cel		DUAL	R-CDIP-T40	5.5 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	52.07 mm	250 ns
TMS27C210A-12JL4	Texas Instruments	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	65536 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	64KX16	64K	0 Cel		DUAL	R-CDIP-T40	5.5 V	4.91 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	52.07 mm	120 ns
TMS27C210-20JL	Texas Instruments	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	40 mA	65536 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	64KX16	64K	0 Cel		DUAL	R-CDIP-T40	5.5 V	4.907 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	.00025 Amp	52.07 mm	200 ns
TMS27C210A-12JE4	Texas Instruments	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	65536 words	COMMON	5	5	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel		DUAL	R-CDIP-T40	5.5 V	4.91 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V		NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	52.07 mm	120 ns
M27W102-100F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3/3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	1048576 bit	2.7 V	e3			.000015 Amp	52.195 mm	100 ns
M27V402-200F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	262144 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	256KX16	256K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V	e0			.00002 Amp	52.195 mm	200 ns
M27V402-150F4	STMicroelectronics	UVPROM	OTHER	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	262144 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	-20 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V	e0			.00002 Amp	52.195 mm	150 ns
M27W202-150F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		131072 words		3.3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		128KX16	128K	-40 Cel		DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	2097152 bit	2.7 V					52.195 mm	100 ns
M27W202-200F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		131072 words		3.3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		128KX16	128K	-40 Cel		DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	2097152 bit	2.7 V					52.195 mm	100 ns
M27W400-100XF6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		524288 words				8	IN-LINE, WINDOW		16		2.54 mm	85 Cel		512KX8	512K	-40 Cel		DUAL	R-GDIP-T40	3.78 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.565 V					52.195 mm	100 ns
M27W402-150F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		256KX16	256K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.7 V	e3		245		52.195 mm	120 ns
M27W400-100F6TR	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		524288 words				8	IN-LINE, WINDOW		16		2.54 mm	85 Cel		512KX8	512K	-40 Cel		DUAL	R-GDIP-T40	3.96 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.43 V					52.195 mm	100 ns
M27W402-200F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		256KX16	256K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.7 V	e3		245		52.195 mm	120 ns
M27V402-200F4TR	STMicroelectronics	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3.3		16	IN-LINE, WINDOW				2.54 mm	70 Cel		256KX16	256K	-20 Cel		DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V						200 ns
M27W402-200F4	STMicroelectronics		COMMERCIAL	40	DIP	RECTANGULAR	CERAMIC	NO		CMOS	THROUGH-HOLE			50 mA	262144 words	COMMON		3/5	16	IN-LINE	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	-20 Cel	TIN LEAD	DUAL	R-XDIP-T40				Not Qualified	4194304 bit		e0			.00002 Amp		200 ns
M27W400-120XF6TR	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		524288 words				8	IN-LINE, WINDOW		16		2.54 mm	85 Cel		512KX8	512K	-40 Cel		DUAL	R-GDIP-T40	3.78 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.565 V					52.195 mm	120 ns
M27V402-120F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	262144 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	256KX16	256K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V	e0			.00002 Amp	52.195 mm	120 ns
M27W102-120F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3/3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	1048576 bit	2.7 V	e3			.000015 Amp	52.195 mm	100 ns
M27W402-150F1	STMicroelectronics		COMMERCIAL	40	DIP	RECTANGULAR	CERAMIC	NO		CMOS	THROUGH-HOLE			50 mA	262144 words	COMMON		3/5	16	IN-LINE	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	0 Cel	TIN LEAD	DUAL	R-XDIP-T40				Not Qualified	4194304 bit		e0			.00002 Amp		150 ns
M27V402-200F5TR	STMicroelectronics	UVPROM	COMMERCIAL EXTENDED	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3.3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		256KX16	256K	-20 Cel		DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V						200 ns
M27V102-150F1	STMicroelectronics	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	64KX16	64K	0 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	1048576 bit	2.97 V	e0			.00002 Amp	52.195 mm	150 ns
M27V402-200F4	STMicroelectronics	UVPROM	OTHER	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	262144 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	-20 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V	e0			.00002 Amp	52.195 mm	200 ns
5962-8680505QX	STMicroelectronics	UVPROM	MILITARY	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		65536 words		5		16	IN-LINE, WINDOW				2.54 mm	125 Cel		64KX16	64K	-55 Cel	TIN LEAD	DUAL	R-GDIP-T40	5.5 V	5.72 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V	e0				52.45 mm	150 ns
M27V102-150F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	1048576 bit	2.97 V	e0			.00002 Amp	52.195 mm	150 ns
M27W102-80F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3/3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	1048576 bit	2.7 V	e3			.000015 Amp	52.195 mm	80 ns
M27V102-120F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	1048576 bit	2.97 V	e0			.00002 Amp	52.195 mm	120 ns
M27V400-100F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	262144 words	COMMON	3.3	3.3	16	IN-LINE	DIP40,.6	8	EPROMs	2.54 mm	85 Cel	3-STATE	256KX16	256K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.6 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	3 V	e0			.00002 Amp	52.285 mm	100 ns
M27V400-100XF1	STMicroelectronics	UVPROM	COMMERCIAL	40	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	262144 words	COMMON	3.3	3.3	16	IN-LINE	DIP40,.6	8	EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	0 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.465 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	3.135 V	e0			.00002 Amp	52.285 mm	100 ns
M27V400-100F1	STMicroelectronics	UVPROM	COMMERCIAL	40	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	262144 words	COMMON	3.3	3.3	16	IN-LINE	DIP40,.6	8	EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	0 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.6 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	3 V	e0			.00002 Amp	52.285 mm	100 ns
M27V402-120F1TR	STMicroelectronics	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3.3		16	IN-LINE, WINDOW				2.54 mm	70 Cel		256KX16	256K	0 Cel		DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V						120 ns
M27V102-200F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	1048576 bit	2.97 V	e0			.00002 Amp	52.195 mm	200 ns
M27W102-200F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3/3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	1048576 bit	2.7 V	e3			.000015 Amp	52.195 mm	100 ns
M27V402-120F5TR	STMicroelectronics	UVPROM	COMMERCIAL EXTENDED	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3.3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		256KX16	256K	-20 Cel		DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V						120 ns
M27V102-120F1	STMicroelectronics	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	64KX16	64K	0 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	1048576 bit	2.97 V	e0			.00002 Amp	52.195 mm	120 ns
M27V402-200F6TR	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3.3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		256KX16	256K	-40 Cel		DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V						200 ns
M27V402-150F6TR	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3.3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		256KX16	256K	-40 Cel		DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V						150 ns
M27W400-120F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	524288 words	COMMON		3/3.3	8	IN-LINE, WINDOW	DIP40,.6	16	EPROMs	2.54 mm	85 Cel	3-STATE	512KX8	512K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.96 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.43 V	e0			.000015 Amp	52.195 mm	120 ns
M27V402-150F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	262144 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	256KX16	256K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V	e0			.00002 Amp	52.195 mm	150 ns
M27V402-150F4TR	STMicroelectronics	UVPROM	COMMERCIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3.3		16	IN-LINE, WINDOW				2.54 mm	70 Cel		256KX16	256K	-20 Cel		DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V						150 ns
M27W402-120F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		256KX16	256K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.7 V	e3				52.195 mm	120 ns
M27W402-200F1	STMicroelectronics		COMMERCIAL	40	DIP	RECTANGULAR	CERAMIC	NO		CMOS	THROUGH-HOLE			50 mA	262144 words	COMMON		3/5	16	IN-LINE	DIP40,.6		EPROMs	2.54 mm	70 Cel	3-STATE	256KX16	256K	0 Cel	TIN LEAD	DUAL	R-XDIP-T40				Not Qualified	4194304 bit		e0			.00002 Amp		200 ns
M27V402-120F5	STMicroelectronics	UVPROM	OTHER	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	20 mA	262144 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	256KX16	256K	-20 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V	e0			.00002 Amp	52.195 mm	120 ns
M27V102-100F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	TIN LEAD	DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	1048576 bit	2.97 V	e0			.00002 Amp	52.195 mm	100 ns
M27W400-100XF6TR	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		524288 words				8	IN-LINE, WINDOW		16		2.54 mm	85 Cel		512KX8	512K	-40 Cel		DUAL	R-GDIP-T40	3.78 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.565 V					52.195 mm	100 ns
M27V402-120F6TR	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		262144 words		3.3		16	IN-LINE, WINDOW				2.54 mm	85 Cel		256KX16	256K	-40 Cel		DUAL	R-GDIP-T40	3.63 V	5.72 mm	15.24 mm	Not Qualified	4194304 bit	2.97 V						120 ns
M27W400-120F6TR	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		524288 words				8	IN-LINE, WINDOW		16		2.54 mm	85 Cel		512KX8	512K	-40 Cel		DUAL	R-GDIP-T40	3.96 V	5.97 mm	15.24 mm	Not Qualified	4194304 bit	2.43 V					52.195 mm	120 ns
M27W102-150F6	STMicroelectronics	UVPROM	INDUSTRIAL	40	WDIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	15 mA	65536 words	COMMON	3.3	3/3.3	16	IN-LINE, WINDOW	DIP40,.6		EPROMs	2.54 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	MATTE TIN	DUAL	R-GDIP-T40	3.6 V	5.97 mm	15.24 mm	Not Qualified	1048576 bit	2.7 V	e3			.000015 Amp	52.195 mm	100 ns

EPROM

EPROM, or Erasable Programmable Read-Only Memory, is a type of non-volatile computer memory that can be programmed and erased multiple times. EPROM was commonly used in computer systems and electronic devices in the 1970s and 1980s, but has largely been replaced by more advanced memory technologies.

EPROM works by storing data in a grid of memory cells that can be individually programmed and erased using ultraviolet light. Each memory cell consists of a transistor and a floating gate. To program the memory cell, a high voltage is applied to the transistor, which charges the floating gate. To erase the memory cell, ultraviolet light is applied to the chip, which removes the charge from the floating gate. The programming and erasing process can be repeated multiple times, making EPROM a reprogrammable memory technology.

EPROM has several advantages over other types of computer memory, such as ROM and RAM. EPROM can be reprogrammed multiple times, which makes it a versatile and flexible memory technology. EPROM is also non-volatile, which means that it can store data even when the power is turned off. This makes it ideal for storing critical data, such as system settings and firmware.