7 Flash Memory 23

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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	No. of Words	Nominal Supply Voltage / Vsup (V)	Memory Width	Package Style (Meter)	Terminal Pitch	Maximum Operating Temperature	Organization	No. of Words Code	Minimum Operating Temperature	Terminal Position	JESD-30 Code	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Maximum Clock Frequency (fCLK)	Width	Qualification	Memory Density	Minimum Supply Voltage (Vsup)	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Type	Length	Programming Voltage (V)
AT45DCB008D	Atmel	FLASH CARD	INDUSTRIAL	7	DIE	UNSPECIFIED	UNSPECIFIED	YES	1	CMOS	NO LEAD	SERIAL	SYNCHRONOUS	8388608 words	3	8	UNCASED CHIP		85 Cel	8MX8	8M	-40 Cel	UPPER	X-XUUC-N7	3.6 V		66 MHz		Not Qualified	67108864 bit	2.7 V			NOR TYPE		2.7
AT45DCB002	Atmel	FLASH CARD	INDUSTRIAL	7		UNSPECIFIED	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	16777216 words	3	1	MICROELECTRONIC ASSEMBLY		85 Cel	16MX1	16M	-40 Cel	UNSPECIFIED	X-XXMA-X7	3.6 V		20 MHz		Not Qualified	16777216 bit	2.7 V	NOT SPECIFIED	NOT SPECIFIED			2.7
HB28J512MM3	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	536870912 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	512MX8	512M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	4294967296 bit	2.7 V			NOR TYPE		2.7
HB288064SM1	Renesas Electronics	FLASH CARD	OTHER	7	DIE	RECTANGULAR	UNSPECIFIED	YES	1	CMOS	NO LEAD	SERIAL	SYNCHRONOUS	67108864 words	3	8	UNCASED CHIP		85 Cel	64MX8	64M	-25 Cel	UPPER	R-XUUC-N7	3.6 V	1.7 mm	20 MHz	24 mm	Not Qualified	536870912 bit	2.7 V			NOR TYPE	32 mm	2.7
HB28J128MM3	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	134217728 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	128MX8	128M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	1073741824 bit	2.7 V			NOR TYPE		2.7
HB28K032MM3	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	33554432 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	32MX8	32M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	268435456 bit	2.7 V			NOR TYPE		2.7
HB28H016PSM2	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	16777216 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	16MX8	16M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	134217728 bit	2.7 V			NOR TYPE		2.7
HB288032MM1	Renesas Electronics	FLASH CARD		7		RECTANGULAR	UNSPECIFIED	NO			UNSPECIFIED						MICROELECTRONIC ASSEMBLY						UNSPECIFIED	R-XXMA-X7					Not Qualified							2.7
HB288032SM1	Renesas Electronics	FLASH CARD	OTHER	7	DIE	RECTANGULAR	UNSPECIFIED	YES	1	CMOS	NO LEAD	SERIAL	SYNCHRONOUS	33554432 words	3	8	UNCASED CHIP		85 Cel	32MX8	32M	-25 Cel	UPPER	R-XUUC-N7	3.6 V	1.7 mm	20 MHz	24 mm	Not Qualified	268435456 bit	2.7 V			NOR TYPE	32 mm	2.7
HB28L064RM3	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	67108864 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	64MX8	64M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	536870912 bit	2.7 V			NOR TYPE		2.7
HB28B064PSM2	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	67108864 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	64MX8	64M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	536870912 bit	2.7 V			NOR TYPE		2.7
HB288016MM1	Renesas Electronics	FLASH CARD	OTHER	7	DIE	RECTANGULAR	UNSPECIFIED	YES	1	CMOS	NO LEAD	SERIAL	SYNCHRONOUS	16777216 words	3	8	UNCASED CHIP	2.5 mm	85 Cel	16MX8	16M	-25 Cel	UPPER	R-XUUC-N7	3.6 V	1.5 mm	20 MHz	24 mm	Not Qualified	134217728 bit	2.7 V			NOR TYPE	32 mm	2.7
HB28D032PSM2	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	33554432 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	32MX8	32M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	268435456 bit	2.7 V			NOR TYPE		2.7
HB28J256MM3	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	268435456 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	256MX8	256M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	2147483648 bit	2.7 V			NOR TYPE		2.7
HB28D064MM2	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	67108864 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	64MX8	64M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	536870912 bit	2.7 V			NOR TYPE		2.7
HB28G008MM2	Renesas Electronics	FLASH CARD	OTHER	7		UNSPECIFIED	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	8388608 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	8MX8	8M	-25 Cel	UNSPECIFIED	X-XXMA-X7	3.6 V		20 MHz		Not Qualified	67108864 bit	2.7 V			NOR TYPE		2.7
HB28B128PSM2	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	134217728 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	128MX8	128M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	1073741824 bit	2.7 V			NOR TYPE		2.7
HB28K032RM3	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	33554432 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	32MX8	32M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	268435456 bit	2.7 V			NOR TYPE		2.7
HB28E016MM2	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	16777216 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	16MX8	16M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	134217728 bit	2.7 V			NOR TYPE		2.7
HB28L064MM3	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	67108864 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	64MX8	64M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	536870912 bit	2.7 V			NOR TYPE		2.7
HB288064MM1	Renesas Electronics	FLASH CARD	OTHER	7		UNSPECIFIED	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	67108864 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	64MX8	64M	-25 Cel	UNSPECIFIED	X-XXMA-X7	3.6 V		20 MHz		Not Qualified	536870912 bit	2.7 V			NOR TYPE		2.7
HB28J128RM3	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	134217728 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	128MX8	128M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	1073741824 bit	2.7 V			NOR TYPE		2.7
HB28J256RM3	Renesas Electronics	FLASH CARD	OTHER	7		RECTANGULAR	UNSPECIFIED	NO	1	CMOS	UNSPECIFIED	SERIAL	SYNCHRONOUS	268435456 words	3	8	MICROELECTRONIC ASSEMBLY		85 Cel	256MX8	256M	-25 Cel	UNSPECIFIED	R-XXMA-X7	3.6 V		20 MHz		Not Qualified	2147483648 bit	2.7 V			NOR TYPE		2.7

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.