This document describes the features and characteristics of the Am29LV002 flash memory chip, including single power supply operation, high performance, ultra-low power consumption, flexible sector architecture, top or bottom boot block configurations, and embedded algorithms.
The Am29LV002 is a 2 Megabit (256 K x 8-Bit) Flash memory device designed for single power supply operation at 3.0 volts. It features high performance access times as fast as 90 ns in the regulated voltage range and supports both full voltage range (2.7 to 3.6 V) and regulated voltage range (3.0 to 3.6 V) operations.
The device includes flexible sector architecture with various sector sizes, embedded erase and program algorithms for automatic data handling, and hardware features like Ready/Busy status detection and sector protection. It is available in a 40-pin TSOP package.
| Capacity | 2 Megabit (256 K x 8-Bit) |
|---|---|
| Voltage Range (Full) | 2.7 to 3.6 V |
| Voltage Range (Regulated) | 3.0 to 3.6 V |
| Access Time (Full Voltage) | 100 ns |
| Access Time (Regulated) | 90 ns |
| Standby Current | 200 nA |
| Read Current | 10 mA |
| Package Type | 40-pin TSOP |
Access times range from 90 ns to 150 ns depending on the voltage mode and speed option selected.
Yes, it includes hardware sector protection features to lock sectors against program or erase operations.
Yes, the flexible sector architecture allows memory sectors to be erased and reprogrammed without affecting other sectors.