The Am29LV033C is a 32Mbit CMOS 3.0 Volt-only Uniform Sector Flash Memory
The Am29LV033C is a 32‑Mbit, 3.0 V‑only CMOS flash memory offered in 63‑ball FBGA and 40‑pin TSOP packages. It features a uniform sector architecture with 64 × 64 KB sectors and supports single‑power‑supply operation.
Key characteristics include access times as fast as 70 ns, low power consumption (2 mA read at 1 MHz, 200 nA standby), 1 million write cycles per sector, and 20‑year data retention at 125 °C. The device is JEDEC‑compatible and includes hardware reset, ready/busy, and sector protection features.
| Memory size | 32 Megabit (4 M × 8‑Bit) |
|---|---|
| Access time | 70 ns (typical) |
| Program time | 7 µs/byte typical |
| Active read current (1 MHz) | 2 mA |
| Active read current (5 MHz) | 10 mA |
| Standby current | 200 nA |
| Endurance | ≥ 1 million write cycles per sector |
| Data retention | 20 years at 125 °C |
| Operating voltage (full range) | 2.7 V – 3.6 V |
| Operating voltage (regulated) | 3.0 V – 3.6 V |
| Package options | 63‑ball FBGA, 40‑pin TSOP |
| Sector architecture | 64 × 64 KB sectors |
The device operates from 2.7 V to 3.6 V, with a regulated range of 3.0 V to 3.6 V.
It contains 64 sectors, each 64 KB in size.
Typical access times are 70 ns, 90 ns, or 120 ns depending on speed option.
The datasheet guarantees a minimum of 1 million write cycles per sector.