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MSM5416282 Datasheet Multiport Dram

Manufacturer: OKI Electric

Overview: E2L0022-17-Y1 .. ¡ Semiconductor ¡ Semiconductor MSM5416282 262,144-Word ¥ 16-Bit Multiport DRAM This version: Jan. 1998 MSM5416282 Previous version: Dec.

General Description

The MSM5416282 is a 4-Mbit CMOS multiport DRAM posed of a 262,144-word by 16-bit dynamic RAM, and a 512-word by 16-bit SAM.

Its RAM and SAM operate independently and asynchronously.

It supports three types of operations: random access to RAM port, high speed serial access to SAM port, and bidirectional transfer of data between any selected row in the RAM port and the SAM port.

Key Features

  • block write and flash write functions on the RAM port, and a split data transfer capability on the SAM port. The SAM port requires no refresh operation because it uses static CMOS flip-flops.

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