| Part Number | MT42C4256 |
| Manufacturer | Austin Semiconductor |
| Title | 256K X 4 VRAM 256K x 4 DRAM |
| Description | Address Inputs Column Enable DRAM Data In-Out/Write-Mask Bit Serial Enable Row Enable Serial Data Clock Serial Data In-Out Transfer Register/Q Out... |
| 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-Tra... |
| Datasheet |
 MT42C4256 Datasheet
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