Description
The MSM514400D/DL is a 1,048,576-word
4-bit dynamic RAM fabricated in Oki's silicon-gate CMOS technology.
Features
- 1,048,576-word.
- 4-bit configuration.
- Single 5 V power supply, ± 10% tolerance.
- Input : TTL compatible, low input capacitance.
- Output : TTL compatible, 3-state.
- Refresh : 1024 cycles/16 ms, 1024 cycles/128 ms (L-version).
- Fast page mode, read modify write capability.
- CAS before RAS refresh, hidden refresh, RAS-only refresh capability.
- Multi-bit test mode capability.
- Package options: 26/20-pin 300 mil plastic SO.
M514400D-OKI.pdf
