MASK ROM MASK 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	Nominal Negative Supply Voltage	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
K3N5C1000F-TC12	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	70 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	120 ns
KM23C16000-15	Samsung	MASK ROM	COMMERCIAL	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	2097152 words	5	5	8	IN-LINE	DIP42,.6	8	MASK ROMs	2.54 mm	70 Cel	3-STATE	2MX8	2M	0 Cel	TIN LEAD	DUAL	R-PDIP-T42		5.5 V	5.08 mm	15.24 mm	Not Qualified	16777216 bit	4.5 V	CAN ALSO BE CONFIGURABLE AS 1M X 16	e0			.00005 Amp	52.43 mm	150 ns
KM23C4001B-12	Samsung	MASK ROM	COMMERCIAL	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	60 mA	524288 words	5	5	8	IN-LINE	DIP32,.6		MASK ROMs	2.54 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	DUAL	R-PDIP-T32		5.5 V	5.08 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V		e0			.06 Amp	41.91 mm	120 ns
KM23C2100A-10	Samsung	MASK ROM	COMMERCIAL	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	40 mA	262144 words	5	5	8	IN-LINE	DIP40,.6	16	MASK ROMs	2.54 mm	70 Cel	3-STATE	256KX8	256K	0 Cel	TIN LEAD	DUAL	R-PDIP-T40		5.5 V	5.08 mm	15.24 mm	Not Qualified	2097152 bit	4.5 V		e0			.00005 Amp	52.43 mm	100 ns
K3N5C1000D-DC12	Samsung	MASK ROM	COMMERCIAL	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	70 mA	1048576 words	5	5	16	IN-LINE	DIP42,.6	8	MASK ROMs	2.54 mm	70 Cel		1MX16	1M	0 Cel	TIN LEAD	DUAL	R-PDIP-T42		5.5 V	5.08 mm	15.24 mm	Not Qualified	16777216 bit	4.5 V	ALL INPUTS AND OUTPUTS TTL COMPATIBLE	e0			.00005 Amp	52.42 mm	120 ns
K3P7V1000B-GC12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	0 V	GULL WING	PARALLEL	ASYNCHRONOUS	60 mA	4194304 words	3.3	3.3	16	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		4MX16	4M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.6 mm	Not Qualified	67108864 bit	3 V		e0			.00005 Amp	28.5 mm	120 ns
K3N6C1500C-TC15	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		4194304 words	5		8	SMALL OUTLINE					70 Cel		4MX8	4M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		5.5 V			Not Qualified	33554432 bit	4.5 V	ALSO CONFIGURABLE AS 2M X 16	e0					150 ns
KM23S32005DETY-15	Samsung	MASK ROM	OTHER	48	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		2097152 words	2.5		16	SMALL OUTLINE, THIN PROFILE		8		.5 mm	85 Cel		2MX16	2M	-20 Cel		DUAL	R-PDSO-G48		2.7 V	1.2 mm	12 mm	Not Qualified	33554432 bit	2.3 V						16.4 mm	150 ns
K3N5C1000F-TC10	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	70 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
K3N4C1000E-TC12	Samsung	MASK ROM	COMMERCIAL	44	TSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		GULL WING			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	3				Not Qualified	8388608 bit			e0			.00005 Amp		120 ns
K3N5V1000E-TC100	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		1048576 words	3.3		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		1MX16	1M	0 Cel		DUAL	R-PDSO-G44		3.6 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	3 V			30	240		18.41 mm	100 ns
KM23C4200B-20	Samsung	MASK ROM	COMMERCIAL	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	60 mA	524288 words	5	5	8	IN-LINE	DIP40,.6	16	MASK ROMs	2.54 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	DUAL	R-PDIP-T40		5.5 V	5.08 mm	15.24 mm	Not Qualified	4194304 bit	4.5 V		e0			.00005 Amp	52.43 mm	200 ns
KM23C32005BG-15	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	150 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	TTL COMPATIBLE I/O	e0			.00005 Amp	28.5 mm	150 ns
KM23C4000BG-10	Samsung	MASK ROM	COMMERCIAL	32	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		524288 words	5		8	SMALL OUTLINE				1.27 mm	70 Cel		512KX8	512K	0 Cel		DUAL	R-PDSO-G32			2.4 mm	8.34 mm	Not Qualified	4194304 bit							19.9 mm	100 ns
KM23C4100BG-10	Samsung	MASK ROM	COMMERCIAL	40	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		524288 words	5		8	SMALL OUTLINE				1.27 mm	70 Cel		512KX8	512K	0 Cel		DUAL	R-PDSO-G40			2.8 mm	10.67 mm	Not Qualified	4194304 bit		CONFIGURABLE AS 256KX16					25.65 mm	100 ns
K3N6V1000E-TC10	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	40 mA	2097152 words	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSOP44,.46,32	8	MASK ROMs	.8 mm	70 Cel		2MX16	2M	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.6 V	1.2 mm	10.16 mm	Not Qualified	33554432 bit	3 V		e0			.00003 Amp	18.41 mm	100 ns
K3N5V1000E-TC120	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		1048576 words	3.3		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		1MX16	1M	0 Cel		DUAL	R-PDSO-G44		3.6 V	1.2 mm	10.16 mm	Not Qualified	16777216 bit	3 V			30	240		18.41 mm	120 ns
KM23C16005BG-12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	100 mA	2097152 words	5	5	8	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		2MX8	2M	0 Cel	TIN LEAD	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; PAGE MODE ACCESS TIME 50NS	e0			.00005 Amp	28.5 mm	120 ns
KM23257SJI-15	Samsung	MASK ROM	INDUSTRIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		MOS		J BEND			75 mA	32768 words			8	CHIP CARRIER	LDCC28,.5SQ		MASK ROMs	1.27 mm	85 Cel		32KX8	32K	-40 Cel	TIN LEAD	QUAD	S-PQCC-J28	3				Not Qualified	262144 bit			e0					150 ns
K3N5U1000D-GC150	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		1048576 words	3.3		16	SMALL OUTLINE		8		1.27 mm	70 Cel		1MX16	1M	0 Cel		DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.6 mm	Not Qualified	16777216 bit	3 V			30	225		28.5 mm	150 ns
KM23C8105DT-12	Samsung	MASK ROM	COMMERCIAL	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	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	120 ns
K3P4V1000E-GC12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	40 mA	524288 words	3.3	3.3	16	SMALL OUTLINE	SOP44,.63	8	MASK ROMs	1.27 mm	70 Cel		512KX16	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.6 mm	Not Qualified	8388608 bit	3 V		e0			.00003 Amp	28.5 mm	120 ns
KM23C32000A-15	Samsung	MASK ROM	COMMERCIAL	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL		60 mA	2097152 words	5	5	16	IN-LINE	DIP42,.6		MASK ROMs	2.54 mm	70 Cel		2MX16	2M	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T42		5.5 V	5.08 mm	15.24 mm	Not Qualified	33554432 bit	4.5 V		e0			.00005 Amp	52.25 mm	150 ns
K3P4V1000D-TC10	Samsung	MASK ROM	COMMERCIAL	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	70 Cel		512KX16	512K	0 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
KM2364SHR-20	Samsung	MASK ROM	MILITARY	24	DIP	RECTANGULAR	CERAMIC	NO		MOS		THROUGH-HOLE			60 mA	8192 words	5	5	8	IN-LINE	DIP24,.6		MASK ROMs	2.54 mm	125 Cel		8KX8	8K	-55 Cel	TIN LEAD	DUAL	R-XDIP-T24	3				Not Qualified	65536 bit			e0					200 ns
K3N5C1000D-DC120	Samsung	MASK ROM	COMMERCIAL	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS		1048576 words	5		16	IN-LINE		8		2.54 mm	70 Cel		1MX16	1M	0 Cel		DUAL	R-PDIP-T42		5.5 V	5.08 mm	15.24 mm	Not Qualified	16777216 bit	4.5 V			NOT SPECIFIED	NOT SPECIFIED		52.42 mm	120 ns
KM23C256G-15	Samsung	MASK ROM	COMMERCIAL	32	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	30 mA	32768 words	5	5	8	SMALL OUTLINE	SOP32,.56		MASK ROMs	1.27 mm	70 Cel	3-STATE	32KX8	32K	0 Cel	TIN LEAD	DUAL	R-PDSO-G32		5.5 V	3 mm	11.43 mm	Not Qualified	262144 bit	4.5 V		e0			.0001 Amp	20.47 mm	150 ns
KM23C4001G-25	Samsung	MASK ROM	COMMERCIAL	32	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	40 mA	524288 words	5	5	8	SMALL OUTLINE	SOP32,.56		MASK ROMs	1.27 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G32		5.5 V	3 mm	11.43 mm	Not Qualified	4194304 bit	4.5 V		e0			.04 Amp	20.47 mm	250 ns
K3N6C4000E-DC12	Samsung	MASK ROM	COMMERCIAL	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	50 mA	2097152 words	5	5	16	IN-LINE	DIP42,.6		MASK ROMs	2.54 mm	70 Cel		2MX16	2M	0 Cel	TIN LEAD	DUAL	R-PDIP-T42		5.5 V	5.08 mm	15.24 mm	Not Qualified	33554432 bit	4.5 V		e0			.00005 Amp	52.42 mm	120 ns
KM23V64005BT-10	Samsung	MASK ROM	COMMERCIAL	44	TSOP2	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		4194304 words	3.3		16	SMALL OUTLINE, THIN PROFILE		8		.8 mm	70 Cel		4MX16	4M	0 Cel		DUAL	R-PDSO-G44		3.6 V	1.2 mm	10.16 mm	Not Qualified	67108864 bit	3 V	CONFIGURABLE AS 4M X 16					18.41 mm	100 ns
KM23V4000B-30	Samsung	MASK ROM	COMMERCIAL	32	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	30 mA	524288 words	3	3/3.3	8	IN-LINE	DIP32,.6		MASK ROMs	2.54 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	DUAL	R-PDIP-T32		3.3 V	5.08 mm	15.24 mm	Not Qualified	4194304 bit	2.7 V		e0			.00005 Amp	41.91 mm	300 ns
KM23C4000DTY-12	Samsung	MASK ROM	COMMERCIAL	32	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	524288 words	5	5	8	SMALL OUTLINE, THIN PROFILE	TSSOP32,.8,20		MASK ROMs	.5 mm	70 Cel		512KX8	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G32		5.5 V	1.2 mm	8 mm	Not Qualified	4194304 bit	4.5 V		e0			.00005 Amp	18.4 mm	120 ns
K3P6V1000F-GC100	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		2097152 words	3.3		16	SMALL OUTLINE		8		1.27 mm	70 Cel		2MX16	2M	0 Cel		DUAL	R-PDSO-G44		3.6 V	3.1 mm	12.66 mm	Not Qualified	33554432 bit	3 V			30	225		28.53 mm	100 ns
KM23C8105B-12	Samsung	MASK ROM	COMMERCIAL	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	80 mA	1048576 words	5	5	8	IN-LINE	DIP42,.6	16	MASK ROMs	2.54 mm	70 Cel	3-STATE	1MX8	1M	0 Cel	TIN LEAD	DUAL	R-PDIP-T42		5.5 V	5.08 mm	15.24 mm	Not Qualified	8388608 bit	4.5 V		e0			.00005 Amp	52.43 mm	120 ns
KM23C8100CT-15	Samsung	MASK ROM	COMMERCIAL	44	TSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		GULL WING			60 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
KM23C4100AFP2-20	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	TQFP44,.6SQ,32	16	MASK ROMs	.8 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	QUAD	S-CQFP-G44		5.5 V		10 mm	Not Qualified	4194304 bit	4.5 V		e0			.00005 Amp	10 mm	200 ns
KM23C16000A-12	Samsung	MASK ROM	COMMERCIAL	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	60 mA	2097152 words	5	5	8	IN-LINE	DIP42,.6	16	MASK ROMs	2.54 mm	70 Cel	3-STATE	2MX8	2M	0 Cel	TIN LEAD	DUAL	R-PDIP-T42		5.5 V	5.08 mm	15.24 mm	Not Qualified	16777216 bit	4.5 V		e0			.00005 Amp	52.43 mm	120 ns
K3N9V1000A-YC10	Samsung	MASK ROM	COMMERCIAL	48	TSOP1	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	40 mA	8388608 words	3.3	3.3	16	SMALL OUTLINE, THIN PROFILE	TSSOP48,.71,20	8	MASK ROMs	.5 mm	70 Cel		8MX16	8M	0 Cel	TIN LEAD	DUAL	R-PDSO-G48		3.6 V	1.2 mm	12 mm	Not Qualified	134217728 bit	3 V		e0			.00003 Amp	16.4 mm	100 ns
KM23C8105D-10	Samsung	MASK ROM	COMMERCIAL	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	CMOS		THROUGH-HOLE	PARALLEL	ASYNCHRONOUS	80 mA	524288 words	5	5	16	IN-LINE	DIP42,.6	8	MASK ROMs	2.54 mm	70 Cel		512KX16	512K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDIP-T42		5.5 V	5.08 mm	15.24 mm	Not Qualified	8388608 bit	4.5 V	CONFIGURABLE AS 512K X 16	e0			.00005 Amp	52.42 mm	100 ns
K3P7U2000A-SC12	Samsung	MASK ROM	COMMERCIAL	70	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	50 mA	2097152 words	3	3	32	SMALL OUTLINE, SHRINK PITCH	SOP70,.63,32	16	MASK ROMs	.8 mm	70 Cel		2MX32	2M	0 Cel	TIN LEAD	DUAL	R-PDSO-G70		3.3 V	3.1 mm	12.7 mm	Not Qualified	67108864 bit	2.7 V	ALSO CONFIGURABLE AS 2M X 32	e0			.00003 Amp	28.57 mm	120 ns
K3N7C1000C-GC10	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	70 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		e0			.00005 Amp	28.5 mm	150 ns
KM23C4200BJ-15	Samsung	MASK ROM	COMMERCIAL	44	QCCJ	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		J BEND	PARALLEL	ASYNCHRONOUS	60 mA	524288 words	5	5	8	CHIP CARRIER	LDCC44,.7SQ	16	MASK ROMs	1.27 mm	70 Cel	3-STATE	512KX8	512K	0 Cel	TIN LEAD	QUAD	S-PQCC-J44		5.5 V	4.57 mm	16.5862 mm	Not Qualified	4194304 bit	4.5 V		e0			.00005 Amp	16.5862 mm	150 ns
K3P5C1000D-GC10	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	150 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	100 ns
KM23128SJ-25	Samsung	MASK ROM	COMMERCIAL	28	QCCJ	SQUARE	PLASTIC/EPOXY	YES		MOS		J BEND			75 mA	16384 words	5	5	8	CHIP CARRIER	LDCC28,.5SQ		MASK ROMs	1.27 mm	70 Cel		16KX8	16K	0 Cel	TIN LEAD	QUAD	S-PQCC-J28	3				Not Qualified	131072 bit			e0					250 ns
K3N4U1000E-GC12	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	25 mA	524288 words	3	3	16	SMALL OUTLINE	TSOP44,.46,32	8	MASK ROMs	1.27 mm	70 Cel		512KX16	512K	0 Cel	TIN LEAD	DUAL	R-PDSO-G44		3.3 V	3.1 mm	12.6 mm	Not Qualified	8388608 bit	2.7 V		e0			.00003 Amp	28.5 mm	120 ns
KM23C4200C-12	Samsung	MASK ROM	COMMERCIAL	40	DIP	RECTANGULAR	PLASTIC/EPOXY	NO		CMOS		THROUGH-HOLE			60 mA	262144 words	5	5	16	IN-LINE	DIP40,.6	8	MASK ROMs	2.54 mm	70 Cel		256KX16	256K	0 Cel	TIN LEAD	DUAL	R-PDIP-T40	3				Not Qualified	4194304 bit			e0			.00005 Amp		120 ns
KM23V8100CET-15	Samsung	MASK ROM	OTHER	44	TSOP	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS		GULL WING			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 (Sn/Pb)	DUAL	R-PDSO-G44					Not Qualified	8388608 bit			e0			.00005 Amp		150 ns
K3N7C1000B-GC150	Samsung	MASK ROM	COMMERCIAL	44	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS		4194304 words	5		16	SMALL OUTLINE		8		1.27 mm	70 Cel		4MX16	4M	0 Cel		DUAL	R-PDSO-G44		5.5 V	3.1 mm	12.6 mm	Not Qualified	67108864 bit	4.5 V			30	225		28.5 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.