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HMS1M32M8A - SRAM

General Description

The HMS1M32M8A is a high-speed static random access memory (SRAM) module containing 1,048,576 words organized in a x32-bit configuration.

The module consists of eight 1M x 4 SRAMs mounted on a 64-pin, doublesided, FR4-printed circuit board.

Key Features

  • Access times : 10, 12, 15, 17 and 20ns.
  • High-density 4MByte design.
  • High-reliability, high-speed design.
  • Single + 5V ±0.5V power supply.
  • Easy memory expansion with /CE and /OE functions.
  • All inputs and outputs are TTL-compatible.
  • Industry-standard pinout www. DataSheet4U. com.
  • Part identification - HMS1M32M8A : 64Pin SIMM Design - HMS1M32Z8A : 64Pin ZIP Design → Pin-Compatible with the HMS1M32M8A PIN.

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Datasheet Details

Part number HMS1M32M8A
Manufacturer Hanbit Electronics
File Size 100.44 KB
Description SRAM
Datasheet download datasheet HMS1M32M8A Datasheet

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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 HAN BIT HMS1M32M8A/Z8A SRAM MODULE 4Mbyte(1M x 32-Bit) , 64-Pin SIMM Design Part No. HMS1M32M8A, HMS1M32Z8A GENERAL DESCRIPTION The HMS1M32M8A is a high-speed static random access memory (SRAM) module containing 1,048,576 words organized in a x32-bit configuration. The module consists of eight 1M x 4 SRAMs mounted on a 64-pin, doublesided, FR4-printed circuit board. Four chip enable inputs, (/CE1, /CE2, /CE3 and /CE4) are used to enable the module’s 4 bytes 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. Reading is accomplished when /WE remains HIGH and /CE and output enable (/OE) are LOW.