P4C189 datasheet by PYRAMID.
| Part number | P4C189 |
|---|---|
| Datasheet | P4C189-PYRAMID.pdf |
| File Size | 163.88 KB |
| Manufacturer | PYRAMID |
| Description | HIGH SPEED 16 x 4 STATIC CMOS RAM |
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The P4C189 is a 64-bit high-speed Static RAM with a 16 x 4 organization. The memory requires no clocks or refreshing and has equal access and cycle times. Inputs and outputs are fully TTL patible.
| Part Number | Description |
|---|---|
| P4C187 | ULTRA HIGH SPEED 64K x 1 STATIC CMOS RAMS |
| P4C187L | ULTRA HIGH SPEED 64K x 1 STATIC CMOS RAMS |
| P4C188 | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS |
| P4C188L | ULTRA HIGH SPEED 16K x 4 STATIC CMOS RAMS |
| P4C1024 | HIGH SPEED 128K x 8 DUAL CHIP ENABLE CMOS STATIC RAM |
| P4C1041 | HIGH SPEED 256K x 16 (4 MEG) STATIC CMOS RAM |
| P4C1041L | STATIC CMOS RAM |
| P4C1048L | LOW POWER 512K x 8 CMOS STATIC RAM |
| P4C1049 | HIGH SPEED 512K x 8 STATIC CMOS RAM |
| P4C1049L | HIGH SPEED 512K x 8 STATIC CMOS RAM |
