| Part Number | P4C1257 |
| Manufacturer | PYRAMID |
| Title | STATIC CMOS RAM |
| Description | The P4C1257/P4C1257L are 256Kx1-bit ultra high-speed static RAMs. The CMOS memories require no clocks or refreshing and have equal access and cycl... |
| Features |
Full CMOS
High Speed (Equal Access and Cycle Times) – 12/15/20/25 ns (Commercial) – 12/15/20/25 ns (Industrial) – 25/35/45/55/70 ns (Military) Single 5V±10% Power Supply Data Retention with 2.0V Power Supply (P4C1257L) P4C1257/P4C1257L... |
| Datasheet |
 P4C1257 Datasheet
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