COMMERCIAL 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)
5962-01-104-6414	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-PDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
5962-01-218-8480	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel		DUAL	R-XDIP-T20				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			75 ns
5962-01-218-8478	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel		DUAL	R-XDIP-T20				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			75 ns
5962-01-239-6628	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE				1024 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel		DUAL	R-XDIP-T24				Not Qualified	8192 bit				NOT SPECIFIED	NOT SPECIFIED			65 ns
5962-01-142-7326	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-PDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
5962-01-267-5826	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel		DUAL	R-PDIP-T20				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			60 ns
5962-01-050-6938	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel		DUAL	R-PDIP-T18				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			60 ns
5962-01-170-6790	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-PDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
5962-01-226-1638	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE				256 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		256X8	256	0 Cel		DUAL	R-XDIP-T20				Not Qualified	2048 bit				NOT SPECIFIED	NOT SPECIFIED			70 ns
5962-01-082-4389	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-PDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
5962-01-234-2131	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-XDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
5962-01-104-8731	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-PDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
5962-01-218-8481	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel		DUAL	R-XDIP-T20				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			75 ns
5962-01-227-4351	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE				1024 words				8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel		DUAL	R-XDIP-T24				Not Qualified	8192 bit				NOT SPECIFIED	NOT SPECIFIED			70 ns
5962-01-166-0116	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-PDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
5962-01-196-1446	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel		DUAL	R-PDIP-T20				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			60 ns
5962-01-270-0223	Texas Instruments	OTP ROM	COMMERCIAL	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				1024 words		5	5	8	IN-LINE	DIP24,.6		OTP ROMs	2.54 mm	70 Cel		1KX8	1K	0 Cel		DUAL	R-PDIP-T24				Not Qualified	8192 bit				NOT SPECIFIED	NOT SPECIFIED			65 ns
5962-01-299-3045	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-XDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
5962-01-050-6948	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel		DUAL	R-PDIP-T18				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			60 ns
5962-01-079-5954	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel		DUAL	R-XDIP-T18				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED
5962-01-138-5796	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel		DUAL	R-PDIP-T18				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			60 ns
5962-01-225-9117	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel		DUAL	R-XDIP-T20				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			75 ns
5962-01-218-8489	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel		DUAL	R-XDIP-T20				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			75 ns
5962-01-085-7965	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			155 mA	256 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		256X8	256	0 Cel		DUAL	R-PDIP-T20				Not Qualified	2048 bit				NOT SPECIFIED	NOT SPECIFIED			70 ns
5962-01-053-0019	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel		DUAL	R-PDIP-T18				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			60 ns
5962-01-127-5795	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			100 mA	256 words		5	5	4	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		256X4	256	0 Cel		DUAL	R-PDIP-T16				Not Qualified	1024 bit				NOT SPECIFIED	NOT SPECIFIED			55 ns
5962-01-167-3240	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel		DUAL	R-PDIP-T20				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			75 ns
5962-01-148-6134	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				512 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		512X8	512	0 Cel		DUAL	R-PDIP-T20				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			95 ns
5962-01-163-4165	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE			155 mA	256 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		256X8	256	0 Cel		DUAL	R-XDIP-T20				Not Qualified	2048 bit				NOT SPECIFIED	NOT SPECIFIED			70 ns
5962-01-170-0600	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-PDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
5962-01-079-5953	Texas Instruments	OTP ROM	COMMERCIAL	20	DIP	RECTANGULAR	CERAMIC	NO		TTL	THROUGH-HOLE			155 mA	256 words		5	5	8	IN-LINE	DIP20,.3		OTP ROMs	2.54 mm	70 Cel		256X8	256	0 Cel		DUAL	R-XDIP-T20				Not Qualified	2048 bit				NOT SPECIFIED	NOT SPECIFIED			70 ns
5962-01-050-6942	Texas Instruments	OTP ROM	COMMERCIAL	18	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE				1024 words		5	5	4	IN-LINE	DIP18,.3		OTP ROMs	2.54 mm	70 Cel		1KX4	1K	0 Cel		DUAL	R-PDIP-T18				Not Qualified	4096 bit				NOT SPECIFIED	NOT SPECIFIED			60 ns
5962-01-037-6411	Texas Instruments	OTP ROM	COMMERCIAL	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		TTL	THROUGH-HOLE			110 mA	32 words		5	5	8	IN-LINE	DIP16,.3		OTP ROMs	2.54 mm	70 Cel		32X8	32	0 Cel		DUAL	R-PDIP-T16				Not Qualified					NOT SPECIFIED	NOT SPECIFIED			40 ns
M87C257-60XC1XTR	STMicroelectronics	OTP ROM	COMMERCIAL	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	70 Cel	3-STATE	32KX8	32K	0 Cel	MATTE TIN	QUAD	R-PQCC-J32			11.455 mm		262144 bit			e3			.0001 Amp	13.995 mm	60 ns
M87C257-45X1TR	STMicroelectronics	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS		32768 words		5		8	CHIP CARRIER					70 Cel		32KX8	32K	0 Cel		QUAD	R-PQCC-J32	5.25 V			Not Qualified	262144 bit	4.75 V							45 ns
M27V800-120B1	STMicroelectronics	OTP ROM	COMMERCIAL	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	524288 words	COMMON	3.3	3.3	16	IN-LINE	DIP42,.6	8	OTP ROMs	2.54 mm	70 Cel	3-STATE	512KX16	512K	0 Cel	TIN LEAD	DUAL	R-PDIP-T42	3.63 V	5.08 mm	15.24 mm	Not Qualified	8388608 bit	2.97 V	CONFIGURABLE AS 512K X 16	e0			.00002 Amp	52.455 mm	120 ns
M27V401-200N1	STMicroelectronics	OTP ROM	COMMERCIAL	32	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	15 mA	524288 words	COMMON	3.3	3.3	8	SMALL OUTLINE, THIN PROFILE	TSSOP32,.8,20		OTP ROMs	.5 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G32	3.6 V	1.2 mm	8 mm	Not Qualified	4194304 bit	3 V		e0			.00002 Amp	18.4 mm	200 ns
M87C257-80XC1TR	STMicroelectronics	OTP ROM	COMMERCIAL	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	70 Cel	3-STATE	32KX8	32K	0 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.25 V	3.56 mm	11.43 mm	Not Qualified	262144 bit	4.75 V		e3			.0001 Amp	13.97 mm	80 ns
M27V101-200B1TR	STMicroelectronics	OTP ROM	COMMERCIAL	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS	THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		131072 words		3.3		8	IN-LINE				2.54 mm	70 Cel	3-STATE	128KX8	128K	0 Cel		DUAL	R-PDIP-T32	3.6 V	5.08 mm	15.24 mm	Not Qualified	1048576 bit	3 V						41.91 mm	200 ns
M87C257-45C1XTR	STMicroelectronics	OTP ROM	COMMERCIAL	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	70 Cel	3-STATE	32KX8	32K	0 Cel	MATTE TIN	QUAD	R-PQCC-J32			11.455 mm		262144 bit			e3			.0001 Amp	13.995 mm	45 ns
M27V800-120XM1	STMicroelectronics	OTP ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	524288 words	COMMON	3.3	3.3	16	SMALL OUTLINE	SOP44,.63	8	OTP ROMs	1.27 mm	70 Cel	3-STATE	512KX16	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G44	3.465 V	2.62 mm	13.3 mm	Not Qualified	8388608 bit	3.135 V	CONFIGURABLE AS 512K X 16	e0			.00002 Amp	28.2 mm	120 ns
M87C257-45XC1	STMicroelectronics	OTP ROM	COMMERCIAL	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	70 Cel	3-STATE	32KX8	32K	0 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.25 V	3.56 mm	11.43 mm	Not Qualified	262144 bit	4.75 V		e3			.0001 Amp	13.97 mm	45 ns
M27V405-150K4	STMicroelectronics	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	30 mA	524288 words	COMMON	3.3	3.3	8	CHIP CARRIER	LDCC32,.5X.6		OTP ROMs	1.27 mm	70 Cel	3-STATE	512KX8	512K	-20 Cel	TIN LEAD	QUAD	R-PQCC-J32	3.63 V	3.56 mm	11.455 mm	Not Qualified	4194304 bit	2.97 V		e0			.0001 Amp	13.995 mm	150 ns
M27W06490N1	STMicroelectronics	OTP ROM	COMMERCIAL	48	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	20 mA	4194304 words	COMMON	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSSOP48,.8,20		OTP ROMs	.5 mm	70 Cel	3-STATE	4MX16	4M	0 Cel	TIN LEAD	DUAL	R-PDSO-G48	3.6 V	1.2 mm	12 mm	Not Qualified	67108864 bit	3 V		e0			.0001 Amp	18.4 mm	90 ns
M2764A20CP	STMicroelectronics	OTP ROM	COMMERCIAL	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		MOS	THROUGH-HOLE			75 mA	8192 words	COMMON	5	5	8	IN-LINE	DIP28,.6		OTP ROMs	2.54 mm	70 Cel	3-STATE	8KX8	8K	0 Cel	TIN LEAD	DUAL	R-PDIP-T28				Not Qualified	65536 bit			e0					200 ns	12.5
M27V405-120K1TR	STMicroelectronics	OTP ROM	COMMERCIAL	32	QCCJ	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	J BEND	PARALLEL	ASYNCHRONOUS	15 mA	524288 words	COMMON	3.3	3.3	8	CHIP CARRIER	LDCC32,.5X.6		Other Memory ICs	1.27 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	QUAD	R-PQCC-J32	3.63 V	3.56 mm	11.455 mm	Not Qualified	4194304 bit	2.97 V		e0			.00002 Amp	13.995 mm	120 ns
M27V801-120N1TR	STMicroelectronics	OTP ROM	COMMERCIAL	32	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	15 mA	1048576 words	COMMON	3.3	3.3	8	SMALL OUTLINE, THIN PROFILE	TSSOP32,.8,20		OTP ROMs	.5 mm	70 Cel	3-STATE	1MX8	1M	0 Cel	TIN LEAD	DUAL	R-PDSO-G32	3.6 V	1.2 mm	8 mm	Not Qualified	8388608 bit	3 V		e0			.00002 Amp	18.4 mm	120 ns
M87C257-45C1	STMicroelectronics	OTP ROM	COMMERCIAL	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	70 Cel	3-STATE	32KX8	32K	0 Cel	MATTE TIN	QUAD	R-PQCC-J32	5.5 V	3.56 mm	11.43 mm	Not Qualified	262144 bit	4.5 V		e3			.0001 Amp	13.97 mm	45 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.