STMicroelectronics OTP ROM 2,400+

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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)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Maximum Standby Current	Length	Maximum Access Time	Programming Voltage (V)
M27C2001-20C6X	STMicroelectronics	OTP ROM	INDUSTRIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	30 mA	262144 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	85 Cel	3-STATE	256KX8	256K	-40 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.43 mm	Not Qualified	2097152 bit	4.5 V		e3			.0001 Amp	13.97 mm	150 ns
M27C202-45K3TR	STMicroelectronics	OTP ROM	AUTOMOTIVE	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	50 mA	131072 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ		OTP ROMs	1.27 mm	125 Cel	3-STATE	128KX16	128K	-40 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.5 V	4.7 mm	16.5862 mm	Not Qualified	2097152 bit	4.5 V		e3			.0001 Amp	16.5862 mm	45 ns
M27C256B-45K6TR	STMicroelectronics	OTP ROM	INDUSTRIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.455 mm	Not Qualified	262144 bit	4.5 V		e3			.0001 Amp	13.995 mm	45 ns	12.75
M27C512-20C7	STMicroelectronics		INDUSTRIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	J BEND			30 mA	65536 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	105 Cel	3-STATE	64KX8	64K	-40 Cel	Tin/Lead (Sn/Pb)	QUAD	R-PQCC-J32				Not Qualified	524288 bit			e0			.0002 Amp		200 ns
M27C512-60XB1	STMicroelectronics	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE	DIP28,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	TIN LEAD	DUAL	R-PDIP-T28	5.5 V	5.08 mm	15.24 mm	Not Qualified	524288 bit	4.75 V		e0			.0001 Amp	36.83 mm	60 ns
M27C512-70XN3F	STMicroelectronics	OTP ROM	AUTOMOTIVE	28	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSSOP28,.53,22		OTP ROMs	.55 mm	125 Cel	3-STATE	64KX8	64K	-40 Cel	TIN/TIN BISMUTH	DUAL	R-PDSO-G28	5.5 V	1.25 mm	8 mm	Not Qualified	524288 bit	4.75 V		e3/e6	NOT SPECIFIED	260	.0001 Amp	11.8 mm	70 ns
M27C160-120K1	STMicroelectronics	OTP ROM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	70 mA	1048576 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ	8	OTP ROMs	1.27 mm	70 Cel	3-STATE	1MX16	1M	0 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.5 V	4.57 mm	16.585 mm	Not Qualified	16777216 bit	4.5 V	CONFIGURABLE AS 1M X 16	e3			.0001 Amp	16.585 mm	120 ns
M27C800-150XM6	STMicroelectronics	OTP ROM	INDUSTRIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	70 mA	524288 words	COMMON	5	5	16	SMALL OUTLINE	SOP44,.63	8	OTP ROMs	1.27 mm	85 Cel	3-STATE	512KX16	512K	-40 Cel	MATTE TIN	DUAL	R-PDSO-G44	5.25 V	2.62 mm	13.3 mm	Not Qualified	8388608 bit	4.75 V		e3			.00005 Amp	28.2 mm	120 ns
M27C1024-25N7	STMicroelectronics		INDUSTRIAL	40	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	GULL WING			35 mA	65536 words	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP40,.56,20		OTP ROMs	.5 mm	105 Cel	3-STATE	64KX16	64K	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G40				Not Qualified	1048576 bit			e0			.0001 Amp		200 ns
M27C4002-15XC6TR	STMicroelectronics	OTP ROM	INDUSTRIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	70 mA	262144 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ		OTP ROMs	1.27 mm	85 Cel	3-STATE	256KX16	256K	-40 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.25 V	4.57 mm	16.586 mm	Not Qualified	4194304 bit	4.75 V		e3			.0001 Amp	16.586 mm	150 ns
M27C256B-25XK6XTR	STMicroelectronics		INDUSTRIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	J BEND			30 mA	32768 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	85 Cel	3-STATE	32KX8	32K	-40 Cel	Matte Tin (Sn)	QUAD	R-PQCC-J32					262144 bit			e3			.0001 Amp		250 ns	12.75
M27C256B-12XN3X	STMicroelectronics	OTP ROM	AUTOMOTIVE	28	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE	TSSOP28,.53,22		OTP ROMs	.55 mm	125 Cel	3-STATE	32KX8	32K	-40 Cel	TIN LEAD	DUAL	R-PDSO-G28	5.25 V	1.2 mm	8 mm	Not Qualified	262144 bit	4.75 V		e0			.0001 Amp	11.8 mm	120 ns	12.75
M27C512-10XN6XTR	STMicroelectronics		INDUSTRIAL	28	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	GULL WING			30 mA	65536 words	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.53,22		OTP ROMs	.55 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G28					524288 bit			e0			.0001 Amp		100 ns
M27C512-70XC3E	STMicroelectronics	OTP ROM	AUTOMOTIVE	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	125 Cel	3-STATE	64KX8	64K	-40 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.43 mm	Not Qualified	524288 bit	4.75 V		e3			.0001 Amp	13.97 mm	70 ns
M27C512-45XN6	STMicroelectronics	OTP ROM	INDUSTRIAL	28	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	TSSOP28,.53,22		OTP ROMs	.55 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	TIN LEAD	DUAL	R-PDSO-G28	5.5 V	1.25 mm	8 mm	Not Qualified	524288 bit	4.75 V		e0			.0001 Amp	11.8 mm	45 ns
M27C2001-20XN6	STMicroelectronics	OTP ROM	INDUSTRIAL	32	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	262144 words	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE	TSSOP32,.8,20		OTP ROMs	.5 mm	85 Cel	3-STATE	256KX8	256K	-40 Cel	TIN	DUAL	R-PDSO-G32	5.25 V	1.2 mm	8 mm	Not Qualified	2097152 bit	4.75 V		e3			.0001 Amp	18.4 mm	200 ns
M27C1001-45B3	STMicroelectronics	OTP ROM	AUTOMOTIVE	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	5	5	8	IN-LINE	DIP32,.6		OTP ROMs	2.54 mm	125 Cel	3-STATE	128KX8	128K	-40 Cel	MATTE TIN	DUAL	R-PDIP-T32	5.5 V	4.83 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V		e3			.0001 Amp	42.035 mm	45 ns
M27C4002-90XN6TR	STMicroelectronics	OTP ROM	INDUSTRIAL	40	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	70 mA	262144 words	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSSOP40,.8,20		OTP ROMs	.5 mm	85 Cel	3-STATE	256KX16	256K	-40 Cel	TIN	TRIPLE	R-PTSO-G40	5.25 V	1.2 mm	10 mm	Not Qualified	4194304 bit	4.75 V		e3			.0001 Amp	18.4 mm	90 ns
M27C512-12B1X	STMicroelectronics	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	IN-LINE	DIP28,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	64KX8	64K	0 Cel		DUAL	R-PDIP-T28	5.5 V	5.08 mm	15.24 mm	Not Qualified	524288 bit	4.5 V			NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	37.085 mm	120 ns
M27C1024-45XC3	STMicroelectronics	OTP ROM	AUTOMOTIVE	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	35 mA	65536 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ		OTP ROMs	1.27 mm	125 Cel	3-STATE	64KX16	64K	-40 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.25 V	4.7 mm	16.5862 mm	Not Qualified	1048576 bit	4.75 V		e3			.0001 Amp	16.5862 mm	45 ns
M27C512-10N6XTR	STMicroelectronics		INDUSTRIAL	28	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	GULL WING			30 mA	65536 words	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.53,22		OTP ROMs	.55 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G28					524288 bit			e0			.0001 Amp		100 ns
M27C512-90XC1F	STMicroelectronics	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.43 mm	Not Qualified	524288 bit	4.75 V		e3			.0001 Amp	13.97 mm	90 ns
M27C800-70XK1TR	STMicroelectronics	OTP ROM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	70 mA	524288 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ	8	OTP ROMs	1.27 mm	70 Cel	3-STATE	512KX16	512K	0 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.25 V	4.7 mm	16.5862 mm	Not Qualified	8388608 bit	4.75 V		e3			.00005 Amp	16.5862 mm	70 ns
M27C256B-12XK3	STMicroelectronics	OTP ROM	AUTOMOTIVE	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	125 Cel	3-STATE	32KX8	32K	-40 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.25 V	3.56 mm	11.455 mm	Not Qualified	262144 bit	4.75 V		e3			.0001 Amp	13.995 mm	120 ns	12.75
M27C1024-35XN7X	STMicroelectronics	OTP ROM	INDUSTRIAL	40	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	35 mA	65536 words	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSSOP40,.56,20		OTP ROMs	.5 mm	105 Cel	3-STATE	64KX16	64K	-40 Cel	TIN LEAD	DUAL	R-PDSO-G40	5.25 V	1.2 mm	10 mm	Not Qualified	1048576 bit	4.75 V		e0			.0001 Amp	12.4 mm	35 ns
WS57C43C-25J	STMicroelectronics	OTP ROM	COMMERCIAL	28	WQCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	40 mA	4096 words	COMMON	5	5	8	CHIP CARRIER, WINDOW	LDCC28,.5SQ		OTP ROMs	1.27 mm	70 Cel	3-STATE	4KX8	4K	0 Cel	TIN LEAD	QUAD	S-PQCC-J28	5.5 V	4.57 mm	11.48 mm	Not Qualified	32768 bit	4.5 V		e0			.03 Amp	11.48 mm	25 ns
M27C512-60XC6E	STMicroelectronics	OTP ROM	INDUSTRIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	85 Cel	3-STATE	64KX8	64K	-40 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.43 mm	Not Qualified	524288 bit	4.75 V		e3			.0001 Amp	13.97 mm	60 ns
M27C4001-90N1TR	STMicroelectronics	OTP ROM	COMMERCIAL	32	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	524288 words	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE	TSSOP32,.8,20		OTP ROMs	.5 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN	DUAL	R-PDSO-G32	5.5 V	1.2 mm	8 mm	Not Qualified	4194304 bit	4.5 V		e3			.0001 Amp	18.4 mm	90 ns
M27C516-10XN6TR	STMicroelectronics	OTP ROM	INDUSTRIAL	40	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP40,.56,20		OTP ROMs	.5 mm	85 Cel	3-STATE	32KX16	32K	-40 Cel	TIN LEAD	DUAL	R-PDSO-G40	5.25 V	1.2 mm	10 mm	Not Qualified	524288 bit	4.75 V		e0			.0001 Amp	12.4 mm	85 ns
M27C800-120XK6TR	STMicroelectronics	OTP ROM	INDUSTRIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	70 mA	524288 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ	8	OTP ROMs	1.27 mm	85 Cel	3-STATE	512KX16	512K	-40 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.25 V	4.7 mm	16.5862 mm	Not Qualified	8388608 bit	4.75 V		e3			.00005 Amp	16.5862 mm	120 ns
M27C1024-70N1	STMicroelectronics	OTP ROM	COMMERCIAL	40	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	35 mA	65536 words	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSSOP40,.56,20		OTP ROMs	.5 mm	70 Cel	3-STATE	64KX16	64K	0 Cel	TIN LEAD	DUAL	R-PDSO-G40	5.5 V	1.2 mm	10 mm	Not Qualified	1048576 bit	4.5 V		e0			.0001 Amp	12.4 mm	70 ns
M27C1024-35N1	STMicroelectronics	OTP ROM	COMMERCIAL	40	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	35 mA	65536 words	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSSOP40,.56,20		OTP ROMs	.5 mm	70 Cel	3-STATE	64KX16	64K	0 Cel	TIN LEAD	DUAL	R-PDSO-G40	5.5 V	1.2 mm	10 mm	Not Qualified	1048576 bit	4.5 V		e0			.0001 Amp	12.4 mm	35 ns
M27C1024-70N1X	STMicroelectronics	OTP ROM	COMMERCIAL	40	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	35 mA	65536 words	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSSOP40,.56,20		OTP ROMs	.5 mm	70 Cel	3-STATE	64KX16	64K	0 Cel	TIN LEAD	DUAL	R-PDSO-G40	5.5 V	1.2 mm	10 mm	Not Qualified	1048576 bit	4.5 V		e0			.0001 Amp	12.4 mm	70 ns
M27C1024-90XC1TR	STMicroelectronics	OTP ROM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	35 mA	65536 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ		OTP ROMs	1.27 mm	70 Cel	3-STATE	64KX16	64K	0 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.25 V	4.7 mm	16.5862 mm	Not Qualified	1048576 bit	4.75 V		e3			.0001 Amp	16.5862 mm	80 ns
M27C1024-70K6TR	STMicroelectronics	OTP ROM	INDUSTRIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS		65536 words		5		16	CHIP CARRIER				1.27 mm	85 Cel		64KX16	64K	-40 Cel		QUAD	S-PQCC-J44	5.5 V	4.7 mm	16.5862 mm	Not Qualified	1048576 bit	4.5 V						16.5862 mm	70 ns
M27C1001-80B3	STMicroelectronics	OTP ROM	AUTOMOTIVE	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	5	5	8	IN-LINE	DIP32,.6		OTP ROMs	2.54 mm	125 Cel	3-STATE	128KX8	128K	-40 Cel	MATTE TIN	DUAL	R-PDIP-T32	5.5 V	4.83 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V		e3			.0001 Amp	42.035 mm	80 ns
M27C1001-25B3	STMicroelectronics	OTP ROM	AUTOMOTIVE	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	131072 words	COMMON	5	5	8	IN-LINE	DIP32,.6		OTP ROMs	2.54 mm	125 Cel	3-STATE	128KX8	128K	-40 Cel	MATTE TIN	DUAL	R-PDIP-T32	5.5 V	4.83 mm	15.24 mm	Not Qualified	1048576 bit	4.5 V		e3			.0001 Amp	42.035 mm	250 ns
M27C256B-80XK3TR	STMicroelectronics	OTP ROM	AUTOMOTIVE	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	125 Cel	3-STATE	32KX8	32K	-40 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.25 V	3.56 mm	11.455 mm	Not Qualified	262144 bit	4.75 V		e3			.0001 Amp	13.995 mm	80 ns	12.75
M27C1024-12N3TR	STMicroelectronics	OTP ROM	AUTOMOTIVE	40	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	35 mA	65536 words	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSSOP40,.56,20		OTP ROMs	.5 mm	125 Cel	3-STATE	64KX16	64K	-40 Cel	TIN LEAD	DUAL	R-PDSO-G40	5.5 V	1.2 mm	10 mm	Not Qualified	1048576 bit	4.5 V		e0			.0001 Amp	12.4 mm	100 ns
M27C202-80N6TR	STMicroelectronics	OTP ROM	INDUSTRIAL	40	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	131072 words	COMMON	5	5	16	SMALL OUTLINE, THIN PROFILE	TSSOP40,.56,20		OTP ROMs	.5 mm	85 Cel	3-STATE	128KX16	128K	-40 Cel	TIN LEAD	DUAL	R-PDSO-G40	5.5 V	1.2 mm	10 mm	Not Qualified	2097152 bit	4.5 V		e0			.0001 Amp	12.4 mm	80 ns
M27C1024-55C1	STMicroelectronics	OTP ROM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	35 mA	65536 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ		OTP ROMs	1.27 mm	70 Cel	3-STATE	64KX16	64K	0 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.5 V	4.7 mm	16.5862 mm	Not Qualified	1048576 bit	4.5 V		e3			.0001 Amp	16.5862 mm	55 ns
M27C512-90XC1TR	STMicroelectronics	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	30 mA	65536 words	COMMON	5	5	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	70 Cel	3-STATE	64KX8	64K	0 Cel		QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.43 mm	Not Qualified	524288 bit	4.75 V		e0	NOT SPECIFIED	NOT SPECIFIED	.0001 Amp	13.97 mm	90 ns
M27C256B-80N7	STMicroelectronics		INDUSTRIAL	28	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	GULL WING			30 mA	32768 words	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.53,22		OTP ROMs	.55 mm	105 Cel	3-STATE	32KX8	32K	-40 Cel	TIN LEAD	DUAL	R-PDSO-G28				Not Qualified	262144 bit			e0			.0001 Amp		80 ns	12.75
M27C4001-12K1X	STMicroelectronics	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS		524288 words		5		8	CHIP CARRIER				1.27 mm	70 Cel		512KX8	512K	0 Cel		QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.455 mm	Not Qualified	4194304 bit	4.5 V						13.995 mm	100 ns
M27C2001-55K1	STMicroelectronics	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS		262144 words		5		8	CHIP CARRIER				1.27 mm	70 Cel		256KX8	256K	0 Cel		QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.455 mm	Not Qualified	2097152 bit	4.5 V						13.995 mm	55 ns
M27C202-80K1TR	STMicroelectronics	OTP ROM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	50 mA	131072 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ		OTP ROMs	1.27 mm	70 Cel	3-STATE	128KX16	128K	0 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.5 V	4.7 mm	16.5862 mm	Not Qualified	2097152 bit	4.5 V		e3			.0001 Amp	16.5862 mm	80 ns
M27C1024-35XC6	STMicroelectronics	OTP ROM	INDUSTRIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	35 mA	65536 words	COMMON	5	5	16	CHIP CARRIER	LDCC44,.7SQ		OTP ROMs	1.27 mm	85 Cel	3-STATE	64KX16	64K	-40 Cel	MATTE TIN	QUAD	S-PQCC-J44	5.25 V	4.7 mm	16.5862 mm	Not Qualified	1048576 bit	4.75 V		e3			.0001 Amp	16.5862 mm	35 ns
M27C512-12N1XTR	STMicroelectronics		COMMERCIAL	28	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	GULL WING			30 mA	65536 words	COMMON	5	5	8	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP28,.53,22		OTP ROMs	.55 mm	70 Cel	3-STATE	64KX8	64K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G28					524288 bit			e0			.0001 Amp		120 ns

OTP ROM

OTP ROM, or One-Time Programmable Read-Only Memory, is a type of non-volatile computer memory that is programmed once and cannot be reprogrammed. OTP ROM is used to store data that needs to be permanently stored and cannot be changed or updated in the future.

OTP ROM is created using a process similar to that used to manufacture Mask ROM. However, instead of programming the memory during the manufacturing process, OTP ROM is programmed after the manufacturing process, but before it is delivered to the customer. This allows the customer to program the memory with the data that they need to store permanently.

OTP ROM is commonly used in devices such as microcontrollers, smart cards, and other electronic devices that require permanent storage of data. It is ideal for storing critical data, such as system settings, encryption keys, and other sensitive information that needs to be permanently stored and cannot be changed or updated in the future.