Description
32K × 8 CMOS STATIC RAM
The W24258/LL is a normal speed, very low power CMOS static RAM organized as 32768 × 8 bits that operates on a single 5-volt power supply.This device is manufactured using Winbond's high
performance CMOS technology.
Features
- Low power consumption:.
- Active: 350 mW (max. ).
- Standby: 25 µW (max. ).
- Access time: 55/70 nS (max. ).
- Single 5V power supply.
- Fully static operation.
- All inputs and outputs directly TTL compatible.
- Three-state outputs.
- Battery back-up operation capability.
- Data retention voltage: 2V (min. ).
- Packaged in 28-pin 600 mil DIP, 330 mil SOP and standard type one TSOP (8 mm × 13.4 mm)
PIN.