تراشه AM29F400BB پکیج TSOP

Introduction

The Am29F400B is a 4 Mbit, 5.0 volt-only Flash memory organized as 524,288 bytes or 262,144 words. The device is offered in 44-pin SO and 48-pin TSOP packages. The word-wide data (x16) appears on DQ15–DQ0; the byte-wide (x8) data appears on DQ7–DQ0. This device is designed to be programmed insystem with the standard system 5.0 volt VCC supply. A 12.0V VPP is not required for write or erase operations. The device can also be programmed in standard EPROM programmers.

Specification

Single power supply operation
Manufactured on 0.32 µm process technology
High performance
Low power consumption (typical values at 5 MHz)
Flexible sector architecture
Top or bottom boot block configurations available
Embedded Algorithms
Minimum 1,000,000 program/erase cycles per sector guaranteed
20-year data retention at 125°C
Compatibility with JEDEC standards
Data# Polling and toggle bits
Ready/Busy# pin (RY/BY#)
Erase Suspend/Erase Resume
Hardware reset pin (RESET#)