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HMS12832M4

Hanbit Electronics
Part Number HMS12832M4
Manufacturer Hanbit Electronics
Description SRAM MODULE 512KByte
Published Nov 18, 2009
Detailed Description HANBit HAN BIT HMS12832M4 SRAM MODULE 512KByte (128K x 32-Bit) Part No. HMS12832M4 GENERAL DESCRIPTION The HMS12832M...
Datasheet PDF File HMS12832M4 PDF File

HMS12832M4
HMS12832M4

Overview
HANBit HAN BIT HMS12832M4 SRAM MODULE 512KByte (128K x 32-Bit) Part No.
HMS12832M4 GENERAL DESCRIPTION The HMS12832M4 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, singlesided, 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.
Reading is accomplished when /WE remains HIGH and /CE and output enable (/OE) are LOW.
For reliability, this SRAM module is designed as multiple power and ground pin.
All module components may be powered from a single +5V DC power supply and ...


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