HY29F400BG55 - 4 Megabit (512Kx8/256Kx16) 5 Volt-only Flash Memory
The HY29F400 is a 4 Megabit, 5 volt only CMOS Flash memory organized as 524,288 (512K) bytes or 262,144 (256K) words.
The device is offered in industry-standard 44-pin PSOP and 48-pin TSOP packages.
The HY29F400 can be programmed and erased in-system with a single 5-volt VCC supply.
Internally gener
HY29F400BG55 Features
* n 5 Volt Read, Program, and Erase
* Minimizes system-level power requirements n High Performance
* Access times as fast as 45 ns n Low Power Consumption
* 20 mA typical active read current in byte mode, 28 mA typical in word mode
* 30 mA typical program/erase current
