Description
The MSM514400E is a 1,048,576-word × 4-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS technology.
The MSM514400E achieves high integration, high-speed operation, and low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer metal CMOS process.
Features
- 1,048,576-word × 4-bit configuration Single 5V power supply, ± 10% tolerance Input Output Refresh : TTL compatible, low input capacitance : TTL compatible, 3-state : 1024 cycles/16 ms
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 300mil plastic SOJ 26/20-pin 300mil plastic TSOP (SOJ2.