The M29F010B 1 Mbit (128Kb x8, Uniform Block) Single Supply Flash Memory is a single-supply flash memory chip with 8 uniform 16 Kbytes memory blocks. It supports byte program, multi-block/chip erase and status register polling and toggle bits. It also supports erase suspend and resume modes, unlock bypass program command, low power consumption and 20 years data retention.
The M29F010B is a 1 Mbit (128 Kb × 8) uniform‑block flash memory that operates from a single 5 V supply. It provides fast programming (8 µs per byte) and reliable data storage with 100 000 program/erase cycles per block and a 20‑year data retention guarantee.
The device is available in PLCC32 and TSOP32 (8 × 20 mm) ECOPACK® lead‑free packages and supports standard JEDEC bus operations, including read, write, block erase, chip erase, and automatic standby modes. Detailed timing, command sequences, and electrical characteristics are provided for system designers.
| Memory size | 1 Mbit (128Kb × 8) uniform block |
|---|---|
| Supply voltage | 5 V ±10% |
| Access time | 45 ns |
| Programming time per byte | 8 µs typical |
| Program/Erase endurance | 100,000 cycles per block |
| Data retention | 20 years |
| Operating temperature (Option 1) | 0 °C to 70 °C |
| Package types | PLCC32, TSOP32 (8 × 20 mm) |
It operates from a single 5 V supply with a tolerance of ±10 %.
Each block is rated for 100 000 program/erase cycles.
The access time is specified as 45 ns.
It is offered in PLCC32 and TSOP32 (8 × 20 mm) ECOPACK® packages.