Part Number
|
MSM548262 |
Manufacturer
|
OKI electronic |
Description
|
Multiport DRAM |
Published
|
Aug 14, 2007 |
Detailed Description
|
E2L0016-17-Y1 com ¡ Semiconductor
¡ Semiconductor MSM548262
262,144-Word ¥ 8-Bit Multiport DRAM
This v...
|
Datasheet
|
MSM548262
|
Overview
E2L0016-17-Y1 com ¡ Semiconductor
¡ Semiconductor MSM548262
262,144-Word ¥ 8-Bit Multiport DRAM
This version: Jan.
1998 MSM548262 Previous version: Dec.
1996
DESCRIPTION
The MSM548262 is a 2-Mbit CMOS multiport DRAM composed of a 262,144-word by 8-bit dynamic RAM, and a 512-word by 8-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.
In addition to the conventional multiport DRAM operating modes, the MSM548262 features block write, flash write functions on the RA...
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