2 Megabit (256 K x 8-Bit) CMOS 3.0 Volt-only, Boot Sector Flash Memory with Flexible Sector Architecture
The Am29LV002 flash memory provides 2 Mbit (256 K × 8‑bit) storage in a 40‑pin TSOP package. It operates from a single 3.0 V supply, with a full voltage range of 2.7 V‑3.6 V and a regulated range of 3.0 V‑3.6 V, delivering access times as fast as 90 ns. The device includes ultra‑low power consumption features such as automatic sleep mode (200 nA) and standby mode (200 nA).
Key features include a flexible sector architecture (16 KB, 8 KB, 32 KB, 64 KB sectors), sector protection, top or bottom boot block configurations, embedded erase and program algorithms, and hardware pins for ready/busy, reset and output control. The part is offered in commercial, industrial and extended temperature ranges and supports JEDEC‑compatible pinout and command sets.
| Memory density | 2 Megabit (256 K × 8‑bit) |
|---|---|
| Operating voltage (full range) | 2.7 V to 3.6 V |
| Operating voltage (regulated range) | 3.0 V to 3.6 V |
| Access time | 90 ns (fastest) |
| Automatic Sleep Mode current | 200 nA |
| Standby mode current | 200 nA |
| Read current | 10 mA |
| Program/Erase current | 20 mA |
| Package | 40‑pin TSOP |
| Typical write cycles per sector | 1,000,000 (minimum 100,000 guaranteed) |
| Temperature range (commercial) | 0 °C to +70 °C |
| Temperature range (industrial) | 40 °C to +85 °C |
| Temperature range (extended) | ‑55 °C to +125 °C |
Typical endurance is 1,000,000 write cycles per sector, with a minimum guarantee of 100,000 cycles.
The part provides an automatic sleep mode (200 nA) and a standby mode (200 nA) to reduce power consumption.
It is offered in a 40‑pin Thin Small Outline Package (TSOP).