28 Other Function Memory ICs 159

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Part	Manufacturer	Memory IC Type	Temperature Grade	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	Technology	Screening Level	Terminal Form	Maximum Supply Current	No. of Words	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Memory Width	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Qualification	Memory Density	JESD-609 Code	Maximum Standby Current	Maximum Access Time
MT42C4256F10/883C	Micron Technology	VIDEO DRAM	MILITARY	28	DFP	RECTANGULAR	CERAMIC	YES	CMOS	38535Q/M;38534H;883B	FLAT	130 mA	262144 words	5	5	4	FLATPACK	FL28,.4	Other Memory ICs	1.27 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDFP-F28	Not Qualified	1048576 bit		.008 Amp	10 ns
MT42C4256EC8/883C	Micron Technology	VIDEO DRAM	MILITARY	28	SON	RECTANGULAR	CERAMIC	YES	CMOS	38535Q/M;38534H;883B	NO LEAD	150 mA	262144 words	5	5	4	SMALL OUTLINE	SOLCC28,.4	Other Memory ICs	1.27 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDSO-N28	Not Qualified	1048576 bit		.008 Amp	8 ns
MT42C4256DCJ10/883C	Micron Technology	VIDEO DRAM	MILITARY	28	SOJ	RECTANGULAR	CERAMIC	YES	CMOS	38535Q/M;38534H;883B	J BEND	130 mA	262144 words	5	5	4	SMALL OUTLINE	SOJ28,.44	Other Memory ICs	1.27 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDSO-J28	Not Qualified	1048576 bit		.008 Amp	10 ns
MT42C4256F12/883C	Micron Technology	VIDEO DRAM	MILITARY	28	DFP	RECTANGULAR	CERAMIC	YES	CMOS	38535Q/M;38534H;883B	FLAT	120 mA	262144 words	5	5	4	FLATPACK	FL28,.4	Other Memory ICs	1.27 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDFP-F28	Not Qualified	1048576 bit		.008 Amp	12 ns
MT42C4256DCJ12/883C	Micron Technology	VIDEO DRAM	MILITARY	28	SOJ	RECTANGULAR	CERAMIC	YES	CMOS	38535Q/M;38534H;883B	J BEND	120 mA	262144 words	5	5	4	SMALL OUTLINE	SOJ28,.44	Other Memory ICs	1.27 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDSO-J28	Not Qualified	1048576 bit		.008 Amp	12 ns
MT42C4064EC-15/883C	Micron Technology	MEMORY CIRCUIT	MILITARY	28	QCCN	RECTANGULAR	CERAMIC	YES	CMOS	38535Q/M;38534H;883B	NO LEAD	90 mA	65536 words	5	5	4	CHIP CARRIER	LCC28,.35X.55	Other Memory ICs	1.27 mm	125 Cel	64KX4	64K	-55 Cel	Tin/Lead (Sn/Pb)	QUAD	R-XQCC-N28	Not Qualified	262144 bit	e0	.006 Amp	150 ns
MT42C4256EC10/883C	Micron Technology	VIDEO DRAM	MILITARY	28	SON	RECTANGULAR	CERAMIC	YES	CMOS	38535Q/M;38534H;883B	NO LEAD	130 mA	262144 words	5	5	4	SMALL OUTLINE	SOLCC28,.4	Other Memory ICs	1.27 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDSO-N28	Not Qualified	1048576 bit		.008 Amp	10 ns
MT42C4256DCJ10XT	Micron Technology	VIDEO DRAM	MILITARY	28	SOJ	RECTANGULAR	CERAMIC	YES	CMOS		J BEND	130 mA	262144 words	5	5	4	SMALL OUTLINE	SOJ28,.44	Other Memory ICs	1.27 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDSO-J28	Not Qualified	1048576 bit		.008 Amp	10 ns
MT42C4256DCJ10	Micron Technology	VIDEO DRAM	MILITARY	28	SOJ	RECTANGULAR	CERAMIC	YES	CMOS		J BEND	130 mA	262144 words	5	5	4	SMALL OUTLINE	SOJ28,.44	Other Memory ICs	1.27 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDSO-J28	Not Qualified	1048576 bit		.008 Amp	10 ns
MT42C4256EC12XT	Micron Technology	VIDEO DRAM	MILITARY	28	SON	RECTANGULAR	CERAMIC	YES	CMOS		NO LEAD	120 mA	262144 words	5	5	4	SMALL OUTLINE	SOLCC28,.4	Other Memory ICs	1.27 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDSO-N28	Not Qualified	1048576 bit		.008 Amp	12 ns
MT42C4255Z-8	Micron Technology	MEMORY CIRCUIT	COMMERCIAL	28	ZIP	RECTANGULAR	PLASTIC/EPOXY	NO	CMOS		THROUGH-HOLE	130 mA	262144 words	5	5	4	IN-LINE	ZIP28,.1	Other Memory ICs	1.27 mm	70 Cel	256KX4	256K	0 Cel	Tin/Lead (Sn/Pb)	ZIG-ZAG	R-PZIP-T28	Not Qualified	1048576 bit	e0	.01 Amp	80 ns
MT42C4255DJ-12	Micron Technology	MEMORY CIRCUIT	COMMERCIAL	28	SOJ	RECTANGULAR	PLASTIC/EPOXY	YES	CMOS		J BEND	110 mA	262144 words	5	5	4	SMALL OUTLINE	SOJ28,.44	Other Memory ICs	1.27 mm	70 Cel	256KX4	256K	0 Cel	Tin/Lead (Sn/Pb)	DUAL	R-PDSO-J28	Not Qualified	1048576 bit	e0	.01 Amp	120 ns
MT42C4256C10XT	Micron Technology	VIDEO DRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC	NO	CMOS		THROUGH-HOLE	130 mA	262144 words	5	5	4	IN-LINE	DIP28,.4	Other Memory ICs	2.54 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDIP-T28	Not Qualified	1048576 bit		.008 Amp	10 ns
MT42C4064EC-10/883C	Micron Technology	MEMORY CIRCUIT	MILITARY	28	QCCN	RECTANGULAR	CERAMIC	YES	CMOS	38535Q/M;38534H;883B	NO LEAD	90 mA	65536 words	5	5	4	CHIP CARRIER	LCC28,.35X.55	Other Memory ICs	1.27 mm	125 Cel	64KX4	64K	-55 Cel	Tin/Lead (Sn/Pb)	QUAD	R-XQCC-N28	Not Qualified	262144 bit	e0	.006 Amp	100 ns
MT42C4256C12XT	Micron Technology	VIDEO DRAM	MILITARY	28	DIP	RECTANGULAR	CERAMIC	NO	CMOS		THROUGH-HOLE	120 mA	262144 words	5	5	4	IN-LINE	DIP28,.4	Other Memory ICs	2.54 mm	125 Cel	256KX4	256K	-55 Cel		DUAL	R-XDIP-T28	Not Qualified	1048576 bit		.008 Amp	12 ns

Other Function Memory ICs

Other function memory ICs are a group of integrated circuits that perform specialized functions in addition to storing data. These ICs are used in a wide range of digital devices, including computers, smartphones, and electronic devices.

One example of an other function memory IC is cache memory. Cache memory is a type of memory that stores frequently accessed data and instructions. Cache memory is used to improve the performance of the system by reducing the time it takes to access data from the main memory.

Another example of an other function memory IC is dynamic random-access memory (DRAM). DRAM is a type of memory that stores data as a charge in a capacitor. DRAM is commonly used as the main memory in computers and other digital devices.

Static random-access memory (SRAM) is another type of other function memory IC. SRAM is a type of memory that stores data as a flip-flop, which retains the data as long as power is supplied to the system. SRAM is commonly used as cache memory and in other applications where high-speed access to data is required.

Memory controller ICs are another type of other function memory IC. Memory controller ICs are used to manage the flow of data between the CPU and the memory subsystem. These ICs are commonly used in computer systems and other digital devices to ensure that data is transferred efficiently and reliably.