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HMS12864F8V - SRAM

General Description

The HMS12864F8V is a high-speed static random access memory (SRAM) module containing 131,072 words organized in a x 64-bit configuration.

The module consists of four 128K x 8 SRAMs mounted on a 120-pin, both-sided, FR4-printed circuit board.

Key Features

  • w Access times : 12, 15 and 20ns w High-density 1MByte design w High-reliability, high-speed design w Single + 3.3V ±0.3V power supply w Easy memory expansion with /CE and /OE functions w All inputs and outputs are TTL-compatible w Industry-standard pin-out www. DataSheet4U. com w FR4-PCB design PIN 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Symbol Vcc DQ32 DQ33 DQ34 DQ35 DQ36 DQ37 DQ38 DQ39 Vcc DQ40 DQ41 DQ42 DQ43 DQ44 DQ45 DQ46 DQ47 Vcc /WE0 /WE1 /WE2 /WE3.

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Datasheet Details

Part number HMS12864F8V
Manufacturer Hanbit Electronics
File Size 118.43 KB
Description SRAM
Datasheet download datasheet HMS12864F8V Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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HANBit HMS12864F8V SRAM MODULE 1MByte (128K x 64 bit), 120-Pin SMM, 3.3V Part No. HMS12864F8V GENERAL DESCRIPTION The HMS12864F8V is a high-speed static random access memory (SRAM) module containing 131,072 words organized in a x 64-bit configuration. The module consists of four 128K x 8 SRAMs mounted on a 120-pin, both-sided, FR4-printed circuit board. Byte write enable inputs,(/WE0,/WE1,/WE2,/WE3,/WE4,/WE5,/WE6,/WE7) are used to enable the module’s 8 bits independently. Output enable(/OE) and write enable(/WE) can set the memory input and output. Data is written into the SRAM memory when write enable (/WE) and chip enable (/CE) inputs are both LOW. accomplished when /WE remains HIGH and /CE and output enable (/OE) are LOW.