Am29LV800B is AMD's 8 Megabit (1Mx8-Bit/512Kx16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory, with single power supply operation, high performance, ultra low power consumption and flexible sector architecture.
The Am29LV800B flash memory provides 8 Mbit capacity (1 M × 8‑bit or 512 K × 16‑bit) and operates from a single 3.0 V supply. It supports both full (2.7‑3.6 V) and regulated (3.0‑3.6 V) voltage ranges, offering fast access times as low as 70 ns and ultra‑low power modes (200 nA sleep/standby, 7 mA read).
The device is available in 48‑ball FBGA, 48‑pin TSOP and 44‑pin SO packages, includes sector‑protect features, unlock‑bypass programming, erase‑suspend/resume, and guarantees a minimum of 1 000 000 write cycles per sector.
| Capacity | 8 Megabit (1 M × 8‑bit / 512 K × 16‑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 (fastest) | 70 ns |
| Automatic Sleep Mode Current | 200 nA |
| Read Current | 7 mA |
| Package Options | 48‑ball FBGA, 48‑pin TSOP, 44‑pin SO |
| Write‑Cycle Endurance | ≥ 1 000 000 cycles per sector |
| Temperature Range (Commercial) | 0 °C to +70 °C |
| Temperature Range (Industrial) | -40 °C to +85 °C |
The device guarantees a minimum of 1 000 000 write cycles per sector.
The Am29LV800B is offered in 48‑ball FBGA, 48‑pin TSOP, and 44‑pin SO packages.
Typical read current is 7 mA.