Description
The MSM514256C/CL is a 262,144-word
4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology.
Features
- 262,144-word.
- 4-bit configuration.
- Single 5 V power supply, ± 10% tolerance.
- Input : TTL compatible, low input capacitance.
- Output : TTL compatible, 3-state.
- Refresh : 512 cycles/8 ms, 512 cycles/64 ms (L-version).
- Fast page mode, read modify write capability.
- CAS before RAS refresh, hidden refresh, RAS-only refresh capability.
- Package options: 20-pin 300 mil plastic DIP (DIP20-P-300-2.54-W1) (Product : MSM514256C/CL-x.
MSM514256C Datasheet
