OTHER Other Function Memory ICs 2,400+

Reset All

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	Operating Mode	Maximum Supply Current	No. of Words	Nominal Supply Voltage / Vsup (V)	Mixed Memory Type	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	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
M36W0R7050T0ZAQT	STMicroelectronics	MEMORY CIRCUIT	OTHER	88	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BALL	ASYNCHRONOUS	45 mA	8388608 words	1.8	FLASH+PSRAM	1.8	16	GRID ARRAY, THIN PROFILE, FINE PITCH	BGA88,8X12,32	Other Memory ICs	.8 mm	85 Cel	8MX16	8M	-30 Cel	TIN LEAD	BOTTOM	R-PBGA-B88		1.95 V	1.2 mm	8 mm	Not Qualified	134217728 bit	1.7 V	PSRAM IS ORGANIZED AS 2M X 16	e0			.00007 Amp	10 mm
NAND512R4M3AZBF	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BALL	ASYNCHRONOUS		67108864 words	1.8			8	GRID ARRAY, THIN PROFILE, FINE PITCH			.8 mm	85 Cel	64MX8	64M	-30 Cel		BOTTOM	R-PBGA-B149		1.95 V	1.2 mm	10 mm	Not Qualified	536870912 bit	1.7 V			40	260		13.5 mm
M36L0R7040B0ZAQF	STMicroelectronics	MEMORY CIRCUIT	OTHER	88	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BALL	ASYNCHRONOUS	47 mA	8388608 words	1.8	FLASH+PSRAM	1.8	16	GRID ARRAY, THIN PROFILE, FINE PITCH	BGA88,8X12,32	Other Memory ICs	.8 mm	85 Cel	8MX16	8M	-25 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B88		1.95 V	1.2 mm	8 mm	Not Qualified	134217728 bit	1.7 V	PSRAM IS ORGANIZED AS 1M X 16	e1			.00007 Amp	10 mm
NAND256R4M5CZC5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
NAND01GW4M0BZB5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	107	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA107,10X14,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B107					Not Qualified
NAND512R4M0BZB5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	107	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA107,10X14,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B107					Not Qualified
NAND512W3M0AZB5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	107	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA107,10X14,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B107					Not Qualified
NAND01GW3M4CZC5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
NAND256R4M2CZC5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	137	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA137,10X15,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B137					Not Qualified
NAND512R3M5AZB5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
NAND512R4M2CZC5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	137	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA137,10X15,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B137					Not Qualified
NAND256R3M2CZC5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	137	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA137,10X15,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B137					Not Qualified
NAND512R4M5AZC5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
M39P0R9070E0ZADF	STMicroelectronics	MEMORY CIRCUIT	OTHER	105	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BALL	ASYNCHRONOUS		33554432 words	1.8			16	GRID ARRAY, THIN PROFILE, FINE PITCH			.8 mm	85 Cel	32MX16	32M	-25 Cel		BOTTOM	R-PBGA-B105		1.95 V	1.2 mm	9 mm	Not Qualified	536870912 bit	1.7 V	SYNCHRONOUS BURST MODE ALSO POSSIBLE		40	260		11 mm
NAND256W3M3CZC5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
NAND512R4M0BZB5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	107	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA107,10X14,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B107					Not Qualified
NAND512W4M0CZC5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	107	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA107,10X14,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B107					Not Qualified
NAND256R4M3AZC5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
NAND01GR3M3CZC5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
M36W108B100ZN5	STMicroelectronics	MEMORY CIRCUIT	OTHER	48	VLGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BUTT	ASYNCHRONOUS	100 mA	1048576 words		FLASH+SRAM	3/3.3	8	GRID ARRAY, VERY THIN PROFILE	LGA48,6X8,40	Other Memory ICs	1 mm	85 Cel	1MX8	1M	-20 Cel	TIN LEAD	BOTTOM	R-PBGA-B48		3.6 V	1 mm	9.8 mm	Not Qualified	8388608 bit	2.7 V	ALSO CONTAINS 128K X 8 SRAM	e0			.00002 Amp	11.8 mm	100 ns
NAND512R3M0BZBF	STMicroelectronics	MEMORY CIRCUIT	OTHER	107	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BALL	ASYNCHRONOUS		67108864 words	1.8			8	GRID ARRAY, THIN PROFILE, FINE PITCH			.8 mm	85 Cel	64MX8	64M	-30 Cel		BOTTOM	R-PBGA-B107		1.95 V	1.2 mm	10.5 mm	Not Qualified	536870912 bit	1.7 V			40	260		13 mm
M36W0R6040T0ZAQE	STMicroelectronics	MEMORY CIRCUIT	OTHER	88	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BALL	ASYNCHRONOUS	45 mA	4194304 words	1.8	FLASH+PSRAM	1.8	16	GRID ARRAY, THIN PROFILE, FINE PITCH	BGA88,8X12,32	Other Memory ICs	.8 mm	85 Cel	4MX16	4M	-30 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B88		1.95 V	1.2 mm	8 mm	Not Qualified	67108864 bit	1.7 V	PSRAM IS ORGANIZED AS 1M X 16	e1			.00011 Amp	10 mm	70 ns
NAND01GR3M0AZB5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	107	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA107,10X14,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B107					Not Qualified
NAND256W4M5BZB5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
M36LLR8860T1ZAQ	STMicroelectronics	MEMORY CIRCUIT	OTHER	88	LFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BALL	SYNCHRONOUS	52 mA	16777216 words	1.8	FLASH+PSRAM	1.8	16	GRID ARRAY, LOW PROFILE, FINE PITCH	BGA88,8X12,32	Other Memory ICs	.8 mm	85 Cel	16MX16	16M	-25 Cel	TIN LEAD	BOTTOM	R-PBGA-B88		1.95 V	1.4 mm	8 mm	Not Qualified	268435456 bit	1.7 V	PSRAM ALSO ORGANIZED AS 4M X 16	e0			.00011 Amp	10 mm
NAND512W3M5BZC5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
NAND512W3M5AZC5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
M36D0R6040T0ZAIE	STMicroelectronics	MEMORY CIRCUIT	OTHER	67	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BALL	ASYNCHRONOUS	26 mA	4194304 words	1.8	FLASH+PSRAM	1.8	16	GRID ARRAY, THIN PROFILE, FINE PITCH	BGA67,8X12,32	Other Memory ICs	.8 mm	85 Cel	4MX16	4M	-30 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B67		1.95 V	1.2 mm	8 mm	Not Qualified	67108864 bit	1.7 V	PSRAM IS ORGANIZED AS 1M X 16	e1			.00011 Amp	12 mm	70 ns
NAND512W3M3BZB5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
NAND01GW3M5CZB5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				3	FLASH+SDRAM	3		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
NAND256R4M3AZC5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
NAND256R3M0BZBE	STMicroelectronics	MEMORY CIRCUIT	OTHER	107	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	BALL	ASYNCHRONOUS		33554432 words	1.8			8	GRID ARRAY, THIN PROFILE, FINE PITCH			.8 mm	85 Cel	32MX8	32M	-30 Cel		BOTTOM	R-PBGA-B107		1.95 V	1.2 mm	10.5 mm	Not Qualified	268435456 bit	1.7 V			40	260		13 mm
NAND256R3M0CZC5F	STMicroelectronics	MEMORY CIRCUIT	OTHER	107	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA107,10X14,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B107					Not Qualified
NAND01GR3M3BZB5E	STMicroelectronics	MEMORY CIRCUIT	OTHER	149	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES			BALL				1.8	FLASH+SDRAM	1.8		GRID ARRAY, FINE PITCH	BGA149,12X16,32	Other Memory ICs	.8 mm	85 Cel			-30 Cel		BOTTOM	R-PBGA-B149					Not Qualified
M24SR04-YMC5T/2	STMicroelectronics	MEMORY CIRCUIT	OTHER	8	HVSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	NO LEAD	ASYNCHRONOUS		512 words	3.3			8	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	512X8	512	-25 Cel		DUAL	R-PDSO-N8		5.5 V	.6 mm	2 mm		4096 bit	2.7 V						3 mm
M24SR04-YMN5T/2	STMicroelectronics	MEMORY CIRCUIT	OTHER	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	ASYNCHRONOUS		512 words	3.3			8	SMALL OUTLINE			1.27 mm	85 Cel	512X8	512	-25 Cel		DUAL	R-PDSO-G8		5.5 V	1.75 mm	3.9 mm		4096 bit	2.7 V						4.9 mm
M24SR04-YDW5T/2	STMicroelectronics	MEMORY CIRCUIT	OTHER	8	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	GULL WING	ASYNCHRONOUS		512 words	3.3			8	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH			.65 mm	85 Cel	512X8	512	-25 Cel		DUAL	R-PDSO-G8		5.5 V	1.2 mm	3 mm		4096 bit	2.7 V						4.4 mm
M24SR04-YMF5T/2	STMicroelectronics	MEMORY CIRCUIT	OTHER	8	HVSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	NO LEAD	ASYNCHRONOUS		512 words	3.3			8	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE			.5 mm	85 Cel	512X8	512	-25 Cel		DUAL	R-PDSO-N8		5.5 V	.8 mm	2 mm		4096 bit	2.7 V						3 mm
SLE66R32PC	Infineon Technologies	MEMORY CIRCUIT	OTHER	2	DIE	UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	NO LEAD	SYNCHRONOUS		4096 words				8	UNCASED CHIP				70 Cel	4KX8	4K	-25 Cel		UPPER	X-XUUC-N2					Not Qualified	32768 bit
SLE66R01PNBX1SA1	Infineon Technologies	MEMORY CIRCUIT	OTHER	2	DIE	UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	NO LEAD	SYNCHRONOUS		38 words				32	UNCASED CHIP				70 Cel	38X32	38	-25 Cel		UPPER	X-XUUC-N2						1216 bit
SLE66R01PNNBX1SA2	Infineon Technologies	MEMORY CIRCUIT	OTHER	2	DIE	UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	NO LEAD	SYNCHRONOUS		152 words				8	UNCASED CHIP				70 Cel	152X8	152	-25 Cel		UPPER	X-XUUC-N2						1216 bit				NOT SPECIFIED	NOT SPECIFIED
SLE66R04PC	Infineon Technologies	MEMORY CIRCUIT	OTHER	2	DIE	RECTANGULAR	UNSPECIFIED	YES	1	CMOS	NO LEAD	SYNCHRONOUS		616 words				8	UNCASED CHIP				70 Cel	616X8	616	-25 Cel		UPPER	R-XUUC-N2					Not Qualified	4928 bit
SP000911428	Infineon Technologies	MEMORY CIRCUIT	OTHER	2	DIE	UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	NO LEAD	SYNCHRONOUS		38 words				32	UNCASED CHIP				70 Cel	38X32	38	-25 Cel		UPPER	X-XUUC-N2						1216 bit
SP000953914	Infineon Technologies	MEMORY CIRCUIT	OTHER	2	DIE	UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	NO LEAD	SYNCHRONOUS		38 words				32	UNCASED CHIP				70 Cel	38X32	38	-25 Cel		UPPER	X-XUUC-N2						1216 bit
SLE66R01LNBX1SA1	Infineon Technologies	MEMORY CIRCUIT	OTHER		DIE	UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	NO LEAD	SYNCHRONOUS		64 words				8	UNCASED CHIP				70 Cel	64X8	64	-25 Cel		UPPER	X-XUUC-N						512 bit
SLE66R16PC	Infineon Technologies	MEMORY CIRCUIT	OTHER	2	DIE	UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	NO LEAD	SYNCHRONOUS		2048 words				8	UNCASED CHIP				70 Cel	2KX8	2K	-25 Cel		UPPER	X-XUUC-N2					Not Qualified	16384 bit
S71WS256PD0HF3HR0	Infineon Technologies	MEMORY CIRCUIT	OTHER	84	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	BALL				1.8	FLASH+PSRAM	1.8		GRID ARRAY, FINE PITCH	BGA84,10X12,32	Other Memory ICs	.8 mm	85 Cel			-25 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B84	3				Not Qualified				e1	40	260			80 ns
S71WS128PC0HF3TR2	Infineon Technologies	MEMORY CIRCUIT	OTHER	84	FBGA	RECTANGULAR	PLASTIC/EPOXY	YES		CMOS	BALL				1.8	FLASH+PSRAM	1.8		GRID ARRAY, FINE PITCH	BGA84,10X12,32	Other Memory ICs	.8 mm	85 Cel			-25 Cel	TIN SILVER COPPER	BOTTOM	R-PBGA-B84	3				Not Qualified				e1	40	260			80 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.