This document describes the features and characteristics of the Am29F100 flash memory chip, including single power supply operation, high performance, low power consumption, flexible sector architecture, top or bottom boot block configurations, sector protection, and embedded algorithms.
The document is a technical datasheet for the AMD Am29F100, a 1 Mbit (131,072 bytes) CMOS Flash memory device designed for single 5.0 volt power supply operation. It supports both byte-wide (8-bit) and word-wide (16-bit) data configurations.
| Memory Capacity | 1 Megabit (128 K x 8-bit/64 K x 16-bit) |
|---|---|
| Operating Voltage | 5.0 V + 10% |
| Max Access Time (70ns) | 70 ns |
| Typical Active Read Current (Byte Mode) | 20 mA |
| Typical Program/Erase Current | 30 mA |
| Package Options | 44-pin SO, 48-pin TSOP |
| Program/Erase Cycles | Minimum 100,000 |
No, it is designed to be programmed in-system with the standard system 5.0 Volt Vcc supply.
The device offers access times of 70, 90, 120, and 150 ns.
Yes, any combination of sectors can be erased without affecting data in other sectors.