AUTOMOTIVE Flash Memory 35

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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	Screening Level	Terminal Form	Parallel or Serial	Operating Mode	Sector Size (Words)	Maximum Supply Current	No. of Words	Nominal Supply Voltage / Vsup (V)	Toggle Bit	Power Supplies (V)	Memory Width	Package Style (Meter)	Package Equivalence Code	Alternate Memory Width	Sub-Category	Minimum Data Retention Time	Terminal Pitch	Maximum Operating Temperature	Output Characteristics	Organization	No. of Words Code	Minimum Operating Temperature	No. of Sectors/Size	Command User Interface	Terminal Finish	Ready or Busy	Terminal Position	No. of Ports	Write Protection	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Endurance	Maximum Clock Frequency (fCLK)	Width	Qualification	Maximum Write Cycle Time (tWC)	Serial Bus Type	Boot Block	Memory Density	Minimum Supply Voltage (Vsup)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Type	Maximum Standby Current	Length	Maximum Access Time	Programming Voltage (V)	Data Polling
M29W800FB70ZA3SE	Micron Technology	FLASH	AUTOMOTIVE	48	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		BALL	PARALLEL	ASYNCHRONOUS			524288 words	3.3			16	GRID ARRAY, THIN PROFILE, FINE PITCH		8			.8 mm	125 Cel		512KX16	512K	-40 Cel			TIN SILVER COPPER		BOTTOM			R-PBGA-B48		3.6 V	1.2 mm			6 mm				BOTTOM	8388608 bit	3 V	BOTTOM BOOT BLOCK	e1					8 mm	70 ns	3
M29W800FT70ZA3SE	Micron Technology	FLASH	AUTOMOTIVE	48	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		BALL	PARALLEL	ASYNCHRONOUS			524288 words	3.3			16	GRID ARRAY, THIN PROFILE, FINE PITCH		8			.8 mm	125 Cel		512KX16	512K	-40 Cel			TIN SILVER COPPER		BOTTOM			R-PBGA-B48		3.6 V	1.2 mm			6 mm				TOP	8388608 bit	3 V	TOP BOOT BLOCK	e1					8 mm	70 ns	3
M25P80-VMN3PB	Micron Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	GULL WING	SERIAL	SYNCHRONOUS		15 mA	8388608 words			3/3.3	1	SMALL OUTLINE	SOP8,.25		Flash Memories	20	1.27 mm	125 Cel		8MX1	8M	-40 Cel					DUAL		HARDWARE/SOFTWARE	R-PDSO-G8		3.6 V	1.75 mm	100000 Write/Erase Cycles	75 MHz	3.9 mm	Not Qualified	15 ms	SPI		8388608 bit	2.7 V			NOT SPECIFIED	NOT SPECIFIED	NOR TYPE	.0001 Amp	4.9 mm		2.7
M29W256GH70N3E	Micron Technology	FLASH	AUTOMOTIVE	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS			16777216 words	3			16	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		8			.5 mm	125 Cel		16MX16	16M	-40 Cel			MATTE TIN		DUAL			R-PDSO-G56		3.6 V	1.2 mm			14 mm				BOTTOM/TOP	268435456 bit	2.7 V		e3			NOR TYPE		18.4 mm	70 ns	3
M25P16-VMN3PB	Micron Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	SERIAL	SYNCHRONOUS		15 mA	2097152 words	3		3/3.3	8	SMALL OUTLINE	SOP8,.25		Flash Memories	20	1.27 mm	125 Cel		2MX8	2M	-40 Cel					DUAL		HARDWARE/SOFTWARE	R-PDSO-G8		3.6 V	1.75 mm	100000 Write/Erase Cycles	75 MHz	3.9 mm	Not Qualified		SPI		16777216 bit	2.7 V			30	260	NOR TYPE	.0001 Amp	4.9 mm		3
M25P16-VMN3TPB	Micron Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	SERIAL	SYNCHRONOUS		15 mA	2097152 words	3		3/3.3	8	SMALL OUTLINE	SOP8,.25		Flash Memories	20	1.27 mm	125 Cel		2MX8	2M	-40 Cel					DUAL		HARDWARE/SOFTWARE	R-PDSO-G8		3.6 V	1.75 mm	100000 Write/Erase Cycles	75 MHz	3.9 mm	Not Qualified		SPI		16777216 bit	2.7 V			NOT SPECIFIED	NOT SPECIFIED	NOR TYPE	.0001 Amp	4.9 mm		3
N25Q064A11ESEA0F	Micron Technology	FLASH	AUTOMOTIVE	8	SOP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	SERIAL	SYNCHRONOUS			8388608 words	1.8			8	SMALL OUTLINE					1.27 mm	125 Cel		8MX8	8M	-40 Cel					DUAL			S-PDSO-G8		2 V	2.16 mm		108 MHz	5.285 mm					67108864 bit	1.7 V			NOT SPECIFIED	NOT SPECIFIED			5.285 mm		1.8
N25Q512A83G12A0F	Micron Technology	FLASH	AUTOMOTIVE	24	TBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		BALL	SERIAL	SYNCHRONOUS			536870912 words	3			1	GRID ARRAY, THIN PROFILE					1 mm	125 Cel		512MX1	512M	-40 Cel					BOTTOM			R-PBGA-B24		3.6 V	1.2 mm		108 MHz	6 mm					536870912 bit	2.7 V					NOR TYPE		8 mm		3
M25P32-VMW3GB	Micron Technology	FLASH	AUTOMOTIVE	8	SOP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	SERIAL	SYNCHRONOUS			4194304 words	3			8	SMALL OUTLINE					1.27 mm	125 Cel		4MX8	4M	-40 Cel					DUAL			S-PDSO-G8		3.6 V	2.16 mm		75 MHz	5.285 mm					33554432 bit	2.7 V			30	260			5.285 mm		2.7
M25P16-VMN3YPB	Micron Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	SERIAL	SYNCHRONOUS		15 mA	2097152 words	3		3/3.3	8	SMALL OUTLINE	SOP8,.25		Flash Memories	20	1.27 mm	125 Cel		2MX8	2M	-40 Cel					DUAL		HARDWARE/SOFTWARE	R-PDSO-G8		3.6 V	1.75 mm	100000 Write/Erase Cycles	75 MHz	3.9 mm	Not Qualified		SPI		16777216 bit	2.7 V			NOT SPECIFIED	NOT SPECIFIED	NOR TYPE	.0001 Amp	4.9 mm		2.7
M29W512GH70N3E	Micron Technology	FLASH	AUTOMOTIVE	56	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	SYNCHRONOUS			33554432 words	3			16	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		8			.5 mm	125 Cel		32MX16	32M	-40 Cel					DUAL			R-PDSO-G56		3.6 V	1.2 mm			14 mm					536870912 bit	2.7 V			NOT SPECIFIED	NOT SPECIFIED			18.4 mm	80 ns	2.7
M29F400BB70N3T	STMicroelectronics	FLASH	AUTOMOTIVE	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	16K,8K,32K,64K	20 mA	262144 words	5	YES	5	16	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.8,20	8	Flash Memories		.5 mm	125 Cel		256KX16	256K	-40 Cel	1,2,1,7	YES	TIN LEAD	YES	DUAL			R-PDSO-G48		5.5 V	1.2 mm	100000 Write/Erase Cycles		12 mm	Not Qualified			BOTTOM	4194304 bit	4.5 V	BOTTOM BOOT BLOCK	e0			NOR TYPE	.0001 Amp	18.4 mm	70 ns	5	YES
M29F200BB50N3	STMicroelectronics	FLASH	AUTOMOTIVE	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS	16K,8K,32K,64K	20 mA	131072 words	5	YES	5	16	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP48,.8,20	8	Flash Memories		.5 mm	125 Cel		128KX16	128K	-40 Cel	1,2,1,3	YES	TIN LEAD	YES	DUAL			R-PDSO-G48		5.5 V	1.2 mm	100000 Write/Erase Cycles		12 mm	Not Qualified			BOTTOM	2097152 bit	4.5 V	BOTTOM BOOT BLOCK	e0			NOR TYPE	.0001 Amp	18.4 mm	50 ns	5	YES
AT25SF041-SSHDHR-T	Adesto Technologies	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	SERIAL	SYNCHRONOUS			4194304 words				1	SMALL OUTLINE						125 Cel		4MX1	4M	-40 Cel					DUAL			R-PDSO-G8		3.6 V			85 MHz						4194304 bit	2.5 V									2.7
M29W640GB70N3E	Micron Technology	FLASH	AUTOMOTIVE	48	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	PARALLEL	ASYNCHRONOUS			4194304 words	3			16	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		8			.5 mm	125 Cel		4MX16	4M	-40 Cel					DUAL			R-PDSO-G48		3.6 V	1.2 mm			12 mm				BOTTOM	67108864 bit	2.7 V			NOT SPECIFIED	NOT SPECIFIED	NOR TYPE		18.4 mm	70 ns	3
N25Q032A13EF4A0FTR	Micron Technology	FLASH	AUTOMOTIVE	8	HVSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		NO LEAD	SERIAL	SYNCHRONOUS			33554432 words	3			1	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE					.8 mm	125 Cel		32MX1	32M	-40 Cel					DUAL			R-PDSO-N8		3.6 V	.6 mm		108 MHz	3 mm					33554432 bit	2.7 V					NOR TYPE		4 mm		3
IS25WP512M-RHLA3	Integrated Silicon Solution	FLASH	AUTOMOTIVE	24	TBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	BALL	SERIAL	SYNCHRONOUS		35 mA	67108864 words	1.8			8	GRID ARRAY, THIN PROFILE	BGA24,5X5,40	1		20	1 mm	125 Cel	3-STATE	64MX8	64M	-40 Cel			Tin/Silver/Copper (Sn/Ag/Cu)		BOTTOM		HARDWARE/SOFTWARE	R-PBGA-B24		1.95 V	1.2 mm	100000 Write/Erase Cycles	133 MHz	6 mm			SPI		536870912 bit	1.65 V		e1	10	260	NOR TYPE	.00026 Amp	8 mm		1.8
M29W320DB80ZA3E	Micron Technology	FLASH	AUTOMOTIVE	48	TFBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		BALL	PARALLEL	ASYNCHRONOUS			2097152 words	3			16	GRID ARRAY, THIN PROFILE, FINE PITCH		8			.8 mm	125 Cel		2MX16	2M	-40 Cel					BOTTOM			R-PBGA-B48		3.6 V	1.2 mm			6 mm					33554432 bit	2.7 V			NOT SPECIFIED	NOT SPECIFIED			8 mm	80 ns	3
M25P16-VMF3PB	Micron Technology	FLASH	AUTOMOTIVE	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	SERIAL	SYNCHRONOUS		15 mA	2097152 words	3		3/3.3	8	SMALL OUTLINE	SOP16,.4		Flash Memories	20	1.27 mm	125 Cel		2MX8	2M	-40 Cel					DUAL		HARDWARE/SOFTWARE	R-PDSO-G16		3.6 V	2.65 mm	100000 Write/Erase Cycles	75 MHz	7.5 mm	Not Qualified		SPI		16777216 bit	2.7 V					NOR TYPE	.0001 Amp	10.3 mm		3
MT25QL128ABB8E12-0AUT	Micron Technology	FLASH	AUTOMOTIVE	24	TBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	BALL	SERIAL	SYNCHRONOUS			16777216 words	3			8	GRID ARRAY, THIN PROFILE		1			1 mm	125 Cel		16MX8	16M	-40 Cel					BOTTOM			R-PBGA-B24		3.6 V	1.2 mm		133 MHz	6 mm					134217728 bit	2.7 V			NOT SPECIFIED	NOT SPECIFIED			8 mm		3
IS25LP032D-JBLA3-TR	Integrated Silicon Solution	FLASH	AUTOMOTIVE	8	SOP	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	GULL WING	SERIAL	SYNCHRONOUS			4194304 words	3			8	SMALL OUTLINE					1.27 mm	125 Cel		4MX8	4M	-40 Cel					DUAL			S-PDSO-G8		3.6 V	2.16 mm		133 MHz	5.28 mm					33554432 bit	2.3 V			NOT SPECIFIED	NOT SPECIFIED			5.28 mm		3
MT35XU02GCBA2G12-0AUT	Micron Technology	FLASH	AUTOMOTIVE	24	TBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	BALL	SERIAL	SYNCHRONOUS			268435456 words	1.8			8	GRID ARRAY, THIN PROFILE					1 mm	125 Cel		256MX8	256M	-40 Cel			TIN SILVER COPPER		BOTTOM			R-PBGA-B24		2 V	1.2 mm		200 MHz	6 mm					2147483648 bit	1.7 V		e1	30	260			8 mm		1.8
MT35XU256ABA1G12-0AUT	Micron Technology	FLASH	AUTOMOTIVE	24	TBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	BALL	SERIAL	SYNCHRONOUS			268435456 words	1.8			1	GRID ARRAY, THIN PROFILE					1 mm	125 Cel		256MX1	256M	-40 Cel			TIN SILVER COPPER		BOTTOM			R-PBGA-B24		2 V	1.2 mm		166 MHz	6 mm					268435456 bit	1.7 V		e1	30	260			8 mm		1.8
MT35XU256ABA2G12-0AUT	Micron Technology	FLASH	AUTOMOTIVE	24	TBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	BALL	SERIAL	SYNCHRONOUS			33554432 words	1.8			8	GRID ARRAY, THIN PROFILE					1 mm	125 Cel		32MX8	32M	-40 Cel			TIN SILVER COPPER		BOTTOM			R-PBGA-B24		2 V	1.2 mm		200 MHz	6 mm					268435456 bit	1.7 V		e1	30	260			8 mm		1.8
MT35XU512ABA2G12-0AUT	Micron Technology	FLASH	AUTOMOTIVE	24	TBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	BALL	SERIAL	SYNCHRONOUS			67108864 words	1.8			8	GRID ARRAY, THIN PROFILE					1 mm	125 Cel		64MX8	64M	-40 Cel			TIN SILVER COPPER		BOTTOM			R-PBGA-B24		2 V	1.2 mm		200 MHz	6 mm					536870912 bit	1.7 V		e1	30	260			8 mm		1.8
SST26VF016B-80E/SN70SVAO	Microchip Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100; TS 16949	GULL WING	SERIAL	SYNCHRONOUS		25 mA	16777216 words	3			1	SMALL OUTLINE	SOP8,.23			100	1.27 mm	125 Cel	3-STATE	16MX1	16M	-40 Cel					DUAL	1	HARDWARE/SOFTWARE	R-PDSO-G8		3.6 V	1.75 mm	100000 Write/Erase Cycles	104 MHz	3.9 mm			SPI		16777216 bit	2.7 V					NOR TYPE	.000045 Amp	4.9 mm		3
SST26VF016BT-80E/SN70SVAO	Microchip Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100; TS 16949	GULL WING	SERIAL	SYNCHRONOUS		25 mA	16777216 words	3			1	SMALL OUTLINE	SOP8,.23			100	1.27 mm	125 Cel	3-STATE	16MX1	16M	-40 Cel					DUAL	1	HARDWARE/SOFTWARE	R-PDSO-G8		3.6 V	1.75 mm	100000 Write/Erase Cycles	104 MHz	3.9 mm			SPI		16777216 bit	2.7 V					NOR TYPE	.000045 Amp	4.9 mm		3
SST25PF040C-40E/MF18GVAO	Microchip Technology	FLASH	AUTOMOTIVE	8	HVSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	NO LEAD	SERIAL	SYNCHRONOUS		15 mA	524288 words	3.3			8	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC8,.25			20	1.27 mm	125 Cel	3-STATE	512KX8	512K	-40 Cel					DUAL	1	SOFTWARE	R-PDSO-N8		3.6 V	.8 mm	100000 Write/Erase Cycles	40 MHz	5 mm			SPI		4194304 bit	2.3 V					NOR TYPE	.00001 Amp	6 mm		3.3
SST25PF040CT-40E/SN18GVAO	Microchip Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	GULL WING	SERIAL	SYNCHRONOUS		15 mA	524288 words	3.3			8	SMALL OUTLINE	SOP8,.23			20	1.27 mm	125 Cel	3-STATE	512KX8	512K	-40 Cel					DUAL	1	SOFTWARE	R-PDSO-G8		3.6 V	1.75 mm	100000 Write/Erase Cycles	40 MHz	3.9 mm			SPI		4194304 bit	2.3 V					NOR TYPE	.00001 Amp	4.9 mm		3.3
N25Q128A13EF8A0FTR	Micron Technology	FLASH	AUTOMOTIVE	8	HVSON	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		NO LEAD	SERIAL	SYNCHRONOUS			134217728 words	3			1	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE					1.27 mm	125 Cel		128MX1	128M	-40 Cel					DUAL			R-PDSO-N8		3.6 V	1 mm		108 MHz	6 mm					134217728 bit	2.7 V			NOT SPECIFIED	NOT SPECIFIED			8 mm		3
N25Q032A13ESCA0FTR	Micron Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS		GULL WING	SERIAL	SYNCHRONOUS			33554432 words	3			1	SMALL OUTLINE					1.27 mm	125 Cel		32MX1	32M	-40 Cel					DUAL			R-PDSO-G8		3.6 V	1.75 mm		108 MHz	3.9 mm					33554432 bit	2.7 V			NOT SPECIFIED	NOT SPECIFIED			4.9 mm		3
SST26VF016B-80E/SM	Microchip Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	GULL WING	SERIAL	SYNCHRONOUS		25 mA	16777216 words	2.5			1	SMALL OUTLINE	SOP8,.3			100	1.27 mm	125 Cel	3-STATE	16MX1	16M	-40 Cel					DUAL	1	HARDWARE/SOFTWARE	R-PDSO-G8		3.6 V	2.03 mm	100000 Write/Erase Cycles	80 MHz	5.25 mm			SPI		16777216 bit	2.3 V					NOR TYPE	.000025 Amp	5.26 mm		2.5
SST25PF040C-40E/MF	Microchip Technology	FLASH	AUTOMOTIVE	10	HVSON	SQUARE	PLASTIC/EPOXY	YES	1	CMOS	TS 16949	NO LEAD	SERIAL	SYNCHRONOUS		15 mA	4194304 words	3.3			1	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	SOLCC10,.12,20			20	.5 mm	125 Cel	3-STATE	4MX1	4M	-40 Cel					DUAL	1	SOFTWARE	S-PDSO-N10		3.6 V	1 mm	100000 Write/Erase Cycles	40 MHz	3 mm			SPI		4194304 bit	2.3 V					NOR TYPE	.00001 Amp	3 mm		3.3
SST25PF040C-40E/SN	Microchip Technology	FLASH	AUTOMOTIVE	8	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	TS 16949	GULL WING	SERIAL	SYNCHRONOUS		15 mA	4194304 words	3.3			1	SMALL OUTLINE	SOP8,.23			20	1.27 mm	125 Cel	3-STATE	4MX1	4M	-40 Cel					DUAL	1	SOFTWARE	R-PDSO-G8		3.6 V	1.75 mm	100000 Write/Erase Cycles	40 MHz	3.9 mm			SPI		4194304 bit	2.3 V					NOR TYPE	.00001 Amp	4.9 mm		3.3
IS25WP512M-RHLA3-TR	Integrated Silicon Solution	FLASH	AUTOMOTIVE	24	TBGA	RECTANGULAR	PLASTIC/EPOXY	YES	1	CMOS	AEC-Q100	BALL	SERIAL	SYNCHRONOUS		35 mA	67108864 words	1.8			8	GRID ARRAY, THIN PROFILE	BGA24,5X5,40			20	1 mm	125 Cel	3-STATE	64MX8	64M	-40 Cel			TIN SILVER COPPER		BOTTOM		HARDWARE/SOFTWARE	R-PBGA-B24	3	1.95 V	1.2 mm	100000 Write/Erase Cycles	112 MHz	6 mm			SPI		536870912 bit	1.7 V			30	260	NOR TYPE	.00026 Amp	8 mm		1.8

Flash Memory

Flash memory is a type of non-volatile computer memory that is commonly used in digital devices such as USB drives, solid-state drives, and digital cameras. It is a type of EEPROM (Electrically Erasable Programmable Read-Only Memory) that allows data to be erased and reprogrammed in blocks instead of one byte at a time. Flash memory uses a floating gate transistor to store data, which allows it to retain information even when the power is turned off.

Flash memory is widely used in digital devices because of its high capacity, small size, and fast access times. It is also more durable than other types of memory, such as hard disk drives, because it has no moving parts. This makes it ideal for use in portable devices that may be subject to physical shock or vibration.

There are two types of flash memory: NOR flash and NAND flash. NOR flash is faster than NAND flash, but it has lower density and higher cost per bit. NOR flash is typically used for code storage, such as firmware or boot code, because it provides faster access times. NAND flash has higher density and lower cost per bit, which makes it ideal for data storage applications.

Flash memory has a limited lifespan, as it can only be erased and reprogrammed a limited number of times. This is because the process of erasing and reprogramming the memory causes wear and tear on the floating gate transistor. However, modern flash memory devices have a sophisticated wear-leveling algorithm that distributes writes evenly across the memory, which extends the lifespan of the device.