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SMJ44C251B

Micross
Part Number SMJ44C251B
Manufacturer Micross
Description 256K x 4 VRAM
Published Oct 12, 2018
Detailed Description VRAM SMJ44C251B MT42C4256 256K X 4 VRAM 256K x 4 DRAM with 512K x 4 SAM AVAILABLE AS MILITARY SPECIFICATIONS • SMD 5962...
Datasheet PDF File SMJ44C251B PDF File

SMJ44C251B
SMJ44C251B


Overview
VRAM SMJ44C251B MT42C4256 256K X 4 VRAM 256K x 4 DRAM with 512K x 4 SAM AVAILABLE AS MILITARY SPECIFICATIONS • SMD 5962-89497 • MIL-STD-883 FEATURES • Class B High-Reliability Processing • DRAM: 262144 Words × 4 Bits SAM: 512 Words × 4 Bits • Single 5-V Power Supply (±10% Tolerance) • Dual Port Accessibility–Simultaneous and Asynchronous Access From the DRAM and SAM Ports • Bidirectional-Data-Transfer Function Between the DRAM and the Serial-Data Register • 4 × 4 Block-Write Feature for Fast Area Fill Operations; As Many as Four Memory Address Locations Written per Cycle From an On-Chip Color Register • Write-Per-Bit Feature for Selective Write to Each RAM I/O; Two Write-Per-Bit Modes to S...



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