SM55161A - 262144 x 16 BIT VRAM MULTIPORT VIDEO RAM

Austin Semiconductor

SM55161A Description

VRAM Austin Semiconductor, Inc.262144 x 16 BIT VRAM MULTIPORT VIDEO RAM AVAILABLE AS MILITARY SPECIFICATIONS * Military Processing Flow(SM Le.
PIN A0-A8 CASL, CASU DQ0-DQ15 DSF NC/GND DESCRIPTION Address inputs Column-Address Strobe/Byte Selects DRAM Data I/O, Write Mask Data Special Functio.

SM55161A Features

* Organization:
* DRAM: 262 144 by 16 Bits
* SAM: 512 by 16 Bits
* Dual-Port Accessibility
* Simultaneous and Asynchronous Access From the DRAM and SAM Ports
* Bidirectional Data-Transfer Function From the DRAM to the Serial-Data Register, and from Ser

SM55161A Applications

* not requiring real-time register load (for example, loads done during CRT-retrace periods), the full-register mode of operation is retained to simplify system design. The SAM port is designed for maximum performance. Data can be accessed from the SAM at serial rates up to 50 MHz. During the split-re

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Datasheet Details

Part number: SM55161A
Manufacturer: Austin Semiconductor
File Size: 1.28 MB
Datasheet: SM55161A_AustinSemiconductor.pdf
Description: 262144 x 16 BIT VRAM MULTIPORT VIDEO RAM

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262144 BIT VRAM MULTIPORT VIDEO RAM Austin Semiconductor

Austin Semiconductor SM55161A-like datasheet