Rochester Electronics Datasheets for Memory Chips

Memory chips are internal storage areas in computers. Although the term "memory chip" commonly refers to a computer's random access memory (RAM), this product area includes many different types of electronic data storage. Computer memory stores data electronically in cells. Without memory chips, a computer could not read programs or retain data.
Memory Chips: Learn more

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Product Name Notes
16Kx1 20-PIN SRAM
256Kx1 24-PIN (300 MIL) SEP. I/O SRAM
32Kx8 28-PIN (300 MIL) SRAM
64 X 8 CAADABLE FIFO 64 X 9 CAADABLE FIFO
64K X 4 STATIC RAM
8KX9 STATIC RAM
CAPSENSE 8K FLASH 16 QFN
CY7C167A - CMOS SRAM
CY7C4255 - 8K X 18 Low Voltage Deep Sync FIFO, Commercial Temp
CY7C4255 - 8K X 18 Low Voltage Deep Sync FIFO, Industrial Temp
CY7C4271 - 32K X 9 Deep Sync FIFO, Industrial Temp
CY7C4285 - 64K X 18 Deep Sync FIFO, Commercial Temp
CY7C4285 - 64K X 18 Low Voltage Deep Sync FIFO, Industrial Temp
CY7C429 - FIFO, 2KX9, 20ns, Asynchronous, CMOS, PDSO28
CY7C457 - FIFO, 2KX18, Synchronous
CY8C20055 - CAPSENSE 8K FLASH 16 QFN
CYD18S18 - Fullflex Synchronous Sdr Dual Port SRAM, Commercial Temp
CYD18S18 - Fullflex Synchronous Sdr Dual Port SRAM, Industrial Temp
DDR SRAM, 1MX18, 0.45ns, CMOS, PBGA165
DDR SRAM, 1MX36, 0.45ns, CMOS, PBGA165
DDR SRAM, 2MX18, 0.45ns, CMOS, PBGA165
DDR SRAM, 2MX36, 0.45ns, CMOS, PBGA165
DDR SRAM, 4MX18, 0.45ns, CMOS, PBGA165
DDR SRAM, 4MX36, 0.45ns, CMOS, PBGA165
DDR SRAM, 4MX36, CMOS, PBGA165
DDR SRAM, 512KX36, 0.45ns, CMOS, PBGA165
DDR SRAM, 8MX18 PBGA165
DDR SRAM, 8MX18, 0.45ns PBGA165
DDR SRAM, 8MX18, CMOS, PBGA165
Dual-Port SRAM, 128KX18, 4ns PBGA256
Dual-Port SRAM, 128KX72, 11ns PBGA484
Dual-Port SRAM, 128KX72, 11ns, CMOS, PBGA484
Dual-Port SRAM, 256KX72, 4ns PBGA484
Dual-Port SRAM, 512KX18, 3.3ns PBGA256
Dual-Port SRAM, 512KX18, 4ns PBGA256
Dual-Port SRAM, 512KX36, 5.2ns PBGA256
Dual-Port SRAM, 64KX18, 4ns PBGA256
Dual-Port SRAM, 64KX36, 4.4ns PBGA256
Dual-Port SRAM, 64KX36, PBGA256
Dual-Port SRAM, 64KX72, 4.4ns PBGA484
FIFO Mem Sync Dual Depth/Width Uni-Dir 256 x 9 32-Pin TQFP T/R
FIFO, 128KX9, 15ns, Synchronous, CMOS, PQFP64
FIFO, 128KX9, 8ns, Synchronous, CMOS, PQFP64
FIFO, 1KX9, 65ns, Asynchronous CDIP28
FIFO, 256X18, 10ns, Synchronous, CMOS, PQFP64
FIFO, 256X18, 15ns, Synchronous, CMOS, PQFP64
FIFO, 256X9, 20ns, Asynchronous PQCC32
FIFO, 256X9, 40ns, Asynchronous PDSO28
FIFO, 2KX18, 11ns, Synchronous, CMOS, PQFP64
FIFO, 4KX18, 10ns, Synchronous, CMOS, PQFP64
FIFO, 512X18, 15ns, Synchronous, CMOS, PQFP64
FIFO, 512X9, 10ns, Asynchronous PQCC32
FIFO, 512X9, 20ns, Asynchronous PDSO28
FIFO, 512X9, 20ns, Asynchronous PQCC32
FIFO, 512X9, 25ns, Asynchronous PDIP28
FIFO, 512X9, 25ns, Asynchronous PQCC32
FIFO, 512X9, 30ns, Asynchronous PDIP28
FIFO, 512X9, 30ns, Asynchronous PDSO28
FIFO, 512X9, 40ns, Asynchronous PQCC32
FIFO, 512X9, 65ns, Asynchronous PDIP28
FIFO, 64KX9, 10ns, Synchronous, CMOS, PQFP64
FIFO, 64KX9, 8ns, Synchronous, CMOS, PQFP64
FIFO, 8KX18, 8ns, Synchronous, CMOS, PQFP64
QDR II Plus SRAM, 4MX36, 0.45ns, CMOS, PBGA165
QDR II Plus SRAM, 8MX18, 0.45ns, CMOS, PBGA165
QDR II SRAM, 2MX36, 0.45ns, CMOS, PBGA165
QDR SRAM, 1MX18, 0.45ns, CMOS, PBGA165
QDR SRAM, 1MX36, 0.45ns, CMOS, PBGA165
QDR SRAM, 2MX18, 0.45ns, CMOS, PBGA165
QDR SRAM, 2MX36, 0.45ns, CMOS, PBGA165
QDR SRAM, 2MX9, 0.45ns, CMOS, PBGA165
QDR SRAM, 4MX18, 0.45ns, CMOS, PBGA165
QDR SRAM, 4MX18, CMOS, PBGA165
QDR SRAM, 4MX36, 0.45ns PBGA165
QDR SRAM, 4MX36, 0.45ns, CMOS, PBGA165
QDR SRAM, 4MX36, CMOS, PBGA165
QDR SRAM, 512KX36, 0.45ns, CMOS, PBGA165
QDR SRAM, 8MX18 PBGA165
QDR SRAM, 8MX18, 0.45ns, CMOS, PBGA165
QDR SRAM, 8MX18, CMOS, PBGA361
Standard SRAM, 16KX1, 15ns PDIP20
Standard SRAM, 16KX1, 25ns PDSO20
Standard SRAM, 16KX4, 20ns PDIP24
Standard SRAM, 1MX16, 10ns, CMOS, PBGA48
Standard SRAM, 256KX1, 15ns PDIP24
Standard SRAM, 256KX1, 20ns PDSO24
Standard SRAM, 256KX1, 25ns PDIP24
Standard SRAM, 256KX1, 25ns PDSO24
Standard SRAM, 256KX1, 35ns PDIP24
Standard SRAM, 256KX1, 35ns PDSO24
Standard SRAM, 256KX1, 45ns PDIP24
Standard SRAM, 256KX1, 45ns PDSO24
Standard SRAM, 256KX16, 10ns, CMOS, PBGA48
Standard SRAM, 256KX16, 10ns, CMOS, PDSO44
Standard SRAM, 32KX8, 12ns PDSO28
Standard SRAM, 32KX8, 12ns, CMOS, PDSO28
Standard SRAM, 32KX8, 12ns
Standard SRAM, 32KX8, 15ns PDSO28
Standard SRAM, 32KX8, 15ns, CMOS, PDSO28
Standard SRAM, 32KX8, 20ns, CMOS, PDSO28
Standard SRAM, 4KX4, 15ns PDIP20
Standard SRAM, 4KX4, 15ns, CMOS, PDSO24
Standard SRAM, 512KX8, 10ns, CMOS, PDSO36
Standard SRAM, 64KX4, 15ns PDSO24
Standard SRAM, 64KX4, 25ns PDIP28
Standard SRAM, 64KX4, 25ns PDSO24
Standard SRAM, 64KX4, 25ns PDSO28
Standard SRAM, 64KX4, 35ns PDSO28
Static RAM, 32KX8, 12ns PDSO28
SYNC RAM
USB Flash Memory Drive, CMOS

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