44 MASK ROM 953

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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	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	Moisture Sensitivity Level (MSL)	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
KM23C4100FP1-20	Samsung	MASK ROM	COMMERCIAL	44	WQFP	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	524288 words	5	5	8	FLATPACK, WINDOW	QFP44,.7SQ,32	16	MASK ROMs	.8 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	QUAD	S-CQFP-G44		5.5 V	2.8 mm	14 mm	Not Qualified	4194304 bit	4.5 V		e0			.0001 Amp	14 mm	200 ns
K3N4C1000D-GC100	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		524288 words	5		16	SMALL OUTLINE		8		1.27 mm	70 Cel		512KX16	512K	0 Cel		DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	8388608 bit	4.5 V						28.5 mm	100 ns
KM23V16000AG-35	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	2097152 words	3	3/3.3	8	SMALL OUTLINE	SOP44,.63	16	MASK ROMs	1.27 mm	70 Cel	3-STATE	2MX8	2M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.3 V	3.1 mm	12.6 mm	Not Qualified	16777216 bit	2.7 V		e0			.00005 Amp	28.5 mm	350 ns
K3P5C1000F-TC10	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	150 mA	1048576 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	70 Cel		1MX16	1M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	4.5 V		e0			.00005 Amp	18.41 mm	100 ns
KM23C16005DG-15	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		1048576 words	5		16	SMALL OUTLINE		8		1.27 mm	70 Cel		1MX16	1M	0 Cel		DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	16777216 bit	4.5 V	CONFIGURABLE AS 1M X 16; WITH PAGE MODE FUNCTION					28.5 mm	150 ns
KM23V32005BG-15	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	80 mA	2097152 words	3.3	3.3	16	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		2MX16	2M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.6 mm	Not Qualified	33554432 bit	3 V	USER SELECTABLE 3.3V VCC; CONFIGURABLE AS 2M X 16; PAGE MODE ACCESS TIME 30NS	e0			.00005 Amp	28.5 mm	150 ns
K3N6U1000E-GC120	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		2097152 words	3		16	SMALL OUTLINE		8		1.27 mm	70 Cel		2MX16	2M	0 Cel		DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.6 mm	Not Qualified	33554432 bit	2.7 V			30	225		28.5 mm	120 ns
K3N6C1000E-GC100	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		2097152 words	5		16	SMALL OUTLINE		8		1.27 mm	70 Cel		2MX16	2M	0 Cel		DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	33554432 bit	4.5 V			30	225		28.5 mm	100 ns
K3P4C1000D-TE150	Samsung	MASK ROM	OTHER	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		524288 words	5		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	85 Cel		512KX16	512K	-20 Cel		DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	4.5 V			30	240		18.41 mm	150 ns
K3P5V1000F-GC12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	60 mA	1048576 words	3.3	3.3	16	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		1MX16	1M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.6 mm	Not Qualified	16777216 bit	3 V		e0			.00003 Amp	28.5 mm	120 ns
K3N4C1000D-TC120	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		524288 words	5		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		512KX16	512K	0 Cel		DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	4.5 V			30	240		18.41 mm	120 ns
K3N3U1000D-TC120	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		262144 words	3		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		256KX16	256K	0 Cel		DUAL	R-PDSO-G44		3.3 V	1.2 mm	10.16 mm	Not Qualified	4194304 bit	2.7 V			30	240		18.41 mm	120 ns
KM23C4100CET-10	Samsung	MASK ROM	OTHER	44	TSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	GULL WING			60 mA	262144 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	85 Cel		256KX16	256K	-20 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G44					Not Qualified	4194304 bit			e0			.00005 Amp		100 ns
KM23V4100BFP-15	Samsung	MASK ROM	COMMERCIAL	44	WQFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	524288 words	3.3	3/3.3	8	FLATPACK, WINDOW	QFP44,.7SQ,32	16	MASK ROMs	.8 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	QUAD	S-PQFP-G44		3.6 V	2.8 mm	14 mm	Not Qualified	4194304 bit	2.7 V		e0			.00005 Amp	14 mm	150 ns
K3P4C1000E-TC12	Samsung	MASK ROM	COMMERCIAL	44	TSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	GULL WING			80 mA	524288 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	70 Cel		512KX16	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G44	3				Not Qualified	8388608 bit			e0			.00005 Amp		120 ns
K3N7V1000B-GC100	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		4194304 words	3.3		16	SMALL OUTLINE		8		1.27 mm	70 Cel		4MX16	4M	0 Cel		DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.6 mm	Not Qualified	67108864 bit	3 V			30	225		28.5 mm	100 ns
KM23C64005BT-12	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	150 mA	4194304 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	70 Cel		4MX16	4M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	67108864 bit	4.5 V	CONFIGURABLE AS 4M X 16	e0			.0001 Amp	18.41 mm	120 ns
KM23C64005BG-12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	150 mA	4194304 words	5	5	16	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		4MX16	4M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	67108864 bit	4.5 V	CONFIGURABLE AS 4M X 16	e0			.0001 Amp	28.5 mm	120 ns
K3N4V1000D-TE10	Samsung	MASK ROM	OTHER	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	524288 words	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	85 Cel		512KX16	512K	-20 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.6 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	3 V	CONFIGURABLE AS 512K X 16	e0			.00003 Amp	18.41 mm	100 ns
K3P6C1000B-GC150	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		2097152 words	5		16	SMALL OUTLINE		8		1.27 mm	70 Cel		2MX16	2M	0 Cel		DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	33554432 bit	4.5 V			30	225		28.5 mm	150 ns
K3N5C1000D-GC15	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	70 mA	1048576 words	5	5	16	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		1MX16	1M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	16777216 bit	4.5 V	ALL INPUTS AND OUTPUTS TTL COMPATIBLE	e0			.00005 Amp	28.5 mm	150 ns
K3P4C1000D-TC120	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		524288 words	5		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		512KX16	512K	0 Cel		DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	4.5 V			30	240		18.41 mm	120 ns
KM23C8100G-20	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	1048576 words	5	5	8	SMALL OUTLINE	SOP44,.63	16	MASK ROMs	1.27 mm	70 Cel	3-STATE	1MX8	1M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	8388608 bit	4.5 V		e0			.00005 Amp	28.5 mm	200 ns
K3P4C1000D-TC100	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		524288 words	5		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		512KX16	512K	0 Cel		DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	4.5 V			30	240		18.41 mm	100 ns
K3N6C1000C-TC100	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		2097152 words	5		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		2MX16	2M	0 Cel		DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	33554432 bit	4.5 V			30	240		18.41 mm	100 ns
KM23C4100AFP1-15	Samsung	MASK ROM	COMMERCIAL	44	WQFP	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	524288 words	5	5	8	FLATPACK, WINDOW	QFP44,.7SQ,32	16	MASK ROMs	.8 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	QUAD	S-CQFP-G44		5.5 V	2.8 mm	14 mm	Not Qualified	4194304 bit	4.5 V		e0			.00005 Amp	14 mm	150 ns
KM23V32005BT-12	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		2097152 words	3.3		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		2MX16	2M	0 Cel		DUAL	R-PDSO-G44		3.6 V	1.2 mm	10.16 mm	Not Qualified	33554432 bit	3 V	USER SELECTABLE 3.3V VCC; CONFIGURABLE AS 2M X 16; PAGE MODE ACCESS TIME 30NS					18.41 mm	120 ns
K3N6V1000F-GC12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	40 mA	2097152 words	3.3	3.3	16	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		2MX16	2M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.6 mm	Not Qualified	33554432 bit	3 V		e0			.00003 Amp	28.5 mm	120 ns
KM23C8100DT-10	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	524288 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	70 Cel		512KX16	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	4.5 V	CONFIGURABLE AS 512K X 16	e0			.00005 Amp	18.41 mm	100 ns
KM23V16000DT-12	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	40 mA	1048576 words	3	3/3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	70 Cel		1MX16	1M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.3 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	2.7 V	IT CAN ALSO OPERATE AT 3.3V VCC	e0			.00003 Amp	18.41 mm	120 ns
KM23V16005DG-10	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		1048576 words	3		16	SMALL OUTLINE		8		1.27 mm	70 Cel		1MX16	1M	0 Cel		DUAL	R-PDSO-G44		3.3 V	3.1 mm	12.6 mm	Not Qualified	16777216 bit	2.7 V	CAN ALSO BE OPERATED IN 3V TO 3.6V					28.5 mm	100 ns
K3N5U1000D-TC100	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		1048576 words	3		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		1MX16	1M	0 Cel		DUAL	R-PDSO-G44		3.3 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	2.7 V			30	240		18.41 mm	100 ns
K3P6V1000B-TC100	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		2097152 words	3.3		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		2MX16	2M	0 Cel		DUAL	R-PDSO-G44		3.6 V	1.2 mm	10.16 mm	Not Qualified	33554432 bit	3 V			30	240		18.41 mm	100 ns
K3P4V1000D-TC100	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		524288 words	3.3		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		512KX16	512K	0 Cel		DUAL	R-PDSO-G44		3.6 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	3 V			30	240		18.41 mm	100 ns
K3P4C1000E-TC10	Samsung	MASK ROM	COMMERCIAL	44	TSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	GULL WING			80 mA	524288 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	70 Cel		512KX16	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G44	3				Not Qualified	8388608 bit			e0			.00005 Amp		100 ns
K3N6C1000C-TE12	Samsung	MASK ROM	OTHER	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	2097152 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	85 Cel		2MX16	2M	-20 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	33554432 bit	4.5 V		e0			.00005 Amp	18.41 mm	120 ns
KM23C16005DET-10	Samsung	MASK ROM	OTHER	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		2097152 words	5		8	SMALL OUTLINE, THIN PROFILE				.8 mm	85 Cel		2MX8	2M	-20 Cel		DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	4.5 V	CONFIGURABLE AS 1M X 16					18.41 mm	100 ns
KM23C8100FP1-20	Samsung	MASK ROM	COMMERCIAL	44	QFP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	1048576 words	5	5	8	FLATPACK	QFP44,.7SQ,32	16	MASK ROMs	.8 mm	70 Cel	3-STATE	1MX8	1M	0 Cel	TIN LEAD	QUAD	S-PQFP-G44		5.5 V		14 mm	Not Qualified	8388608 bit	4.5 V		e0			.00005 Amp	14 mm	200 ns
KM23V8105DET-12	Samsung	MASK ROM	OTHER	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	40 mA	524288 words	3	3/3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	85 Cel		512KX16	512K	-20 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.3 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	2.7 V		e0			.00003 Amp	18.41 mm	120 ns
K3P4C1000E-TC15	Samsung	MASK ROM	COMMERCIAL	44	TSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	GULL WING			80 mA	524288 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	70 Cel		512KX16	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G44	3				Not Qualified	8388608 bit			e0			.00005 Amp		150 ns
KM23C64000AG-12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		8388608 words	5		8	SMALL OUTLINE				1.27 mm	70 Cel		8MX8	8M	0 Cel		DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	67108864 bit	4.5 V	CONFIGURABLE AS 4M X 16					28.5 mm	120 ns
KM23C32000AG-12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL		60 mA	4194304 words	5	5	8	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		4MX8	4M	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	33554432 bit	4.5 V		e0			.00005 Amp	28.5 mm	120 ns
KM23V32005BG-10	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	80 mA	2097152 words	3.3	3.3	16	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		2MX16	2M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.6 mm	Not Qualified	33554432 bit	3 V	USER SELECTABLE 3.3V VCC; CONFIGURABLE AS 2M X 16; PAGE MODE ACCESS TIME 30NS	e0			.00005 Amp	28.5 mm	100 ns
KM23C4100AFP1-25	Samsung	MASK ROM	COMMERCIAL	44	WQFP	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	524288 words	5	5	8	FLATPACK, WINDOW	QFP44,.7SQ,32	16	MASK ROMs	.8 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	QUAD	S-CQFP-G44		5.5 V	2.8 mm	14 mm	Not Qualified	4194304 bit	4.5 V		e0			.00005 Amp	14 mm	250 ns
KM23C32000CG-12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	2097152 words	5	5	16	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		2MX16	2M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	33554432 bit	4.5 V	CONFIGURABLE AS 2M X 16	e0			.00005 Amp	28.5 mm	120 ns
K3P4C1000D-TE15	Samsung	MASK ROM	OTHER	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	80 mA	524288 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	85 Cel		512KX16	512K	-20 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	8388608 bit	4.5 V	ALL INPUTS AND OUTPUTS TTL COMPATIBLE	e0			.00005 Amp	18.41 mm	150 ns
K3N3C1000D-TC08	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	262144 words	5	5	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	70 Cel		256KX16	256K	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	4194304 bit	4.5 V	ALL INPUTS AND OUTPUTS TTL COMPATIBLE	e0			.00005 Amp	18.41 mm	80 ns
K3N7C1000B-TC150	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	PARALLEL	ASYNCHRONOUS		4194304 words	5		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		4MX16	4M	0 Cel		DUAL	R-PDSO-G44		5.5 V	1.2 mm	10.16 mm	Not Qualified	67108864 bit	4.5 V			30	240		18.41 mm	150 ns

MASK ROM

Mask ROM, or Read-Only Memory, is a type of non-volatile computer memory that is programmed during the manufacturing process. Mask ROM is designed to permanently store data and cannot be reprogrammed after it has been manufactured.

Mask ROM is created by a process known as photolithography. This process involves using a mask, or template, to expose specific areas of a silicon wafer to ultraviolet light. The areas that are exposed to the light are then etched away, leaving behind the patterns that make up the memory cells. Once the memory cells have been created, they are permanently programmed with the data that they will store.

Mask ROM is commonly used in devices that require permanent storage of data, such as game consoles, calculators, and other electronic devices. Because the data is permanently programmed during manufacturing, mask ROM provides a reliable and secure way to store critical data, such as system settings, firmware, and other important information.

One of the advantages of using mask ROM is that it is a cost-effective way to produce large quantities of memory. Because the data is programmed during the manufacturing process, the cost per unit is relatively low compared to other types of non-volatile memory, such as EEPROM or flash memory.