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HMS12832M4V - SRAM

General Description

The HMS12832M4V is a high-speed static random access memory (SRAM) module containing 131,072 words organized in a x32-bit configuration.

The module consists of four 128K x 8 SRAMs mounted on a 64-pin, single-sided, FR4-printed circuit board.

Key Features

  • w Access times : 8, 10, 12, 15 and 20ns w High-density 512KByte 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 pinout w FR4-PCB design PIN.

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Datasheet Details

Part number HMS12832M4V
Manufacturer Hanbit Electronics
File Size 94.42 KB
Description SRAM
Datasheet download datasheet HMS12832M4V 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 HMS12832M4V SRAM MODULE 512KByte (128K x 32-Bit) 3.3V, 64Pin-SIMM Part No. HMS12832M4V GENERAL DESCRIPTION The HMS12832M4V is a high-speed static random access memory (SRAM) module containing 131,072 words organized in a x32-bit configuration. The module consists of four 128K x 8 SRAMs mounted on a 64-pin, single-sided, FR4-printed circuit board. PD0 and PD1 identify the module’s density allowing interchangeable use of alternate density, industry- standard modules. 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.