M29W256GH
M29W256GH is Parallel NOR Flash Embedded Memory manufactured by Micron Technology.
256Mb: 3V Embedded Parallel NOR Flash Features
Parallel NOR Flash Embedded Memory
M29W256GH, M29W256GL Features
- Supply voltage
- VCC = 2.7- 3.6V (program, erase, read)
- VCCQ = 1.65- 3.6V (I/O buffers)
- VPPH = 12V for fast program (optional)
- Asynchronous random/page read
- Page size: 8 words or 16 bytes
- Page access: 25ns, 30ns
- Random access: 60ns1, 70ns, 80ns
- Fast program mands: 32-word (64-byte) write buffer
- Enhanced buffered program mands: 256-word
- Program time
- 16µs per byte/word TYP
- Chip program time: 10s with V PPH and 16s without V PPH
- Memory organization
- Uniform blocks: 256 main blocks, 128KB, or 64Kwords each
- Program/erase controller
- Embedded...
