NAND Flash Memory

Open NAND Flash Interface (ONFI) 1.0 compliant
Multilevel cell (MLC) technology
Organization
- Page size: x8: 4,314 bytes (4,096 + 218 bytes)
- Block size:128 pages (512K + 27K bytes)
- Plane size: 2,048 blocks
- Device size: 16Gb: 4,096 blocks; 32Gb: 8,192 blocks; 64Gb: 16,384 blocks; 128Gb: 32,768 blocks
READ performance
- Random READ: 50µs
- Sequential READ: 25ns
WRITE performance
- PROGRAM PAGE: 900µs (TYP)
- BLOCK ERASE: 3.5ms (TYP)
Endurance
- 10,000 PROGRAM/ERASE cycles (8-bit ECC1)
Data retention: 10 years
First block (block address 00h) guaranteed to be valid when shipped from factory1
Industry-standard basic NAND Flash command set
Advanced command set
- PROGRAM PAGE CACHE MODE
- PAGE READ CACHE MODE
- One-time programmable (OTP) commands
- Two-plane commands
- Interleaved die operations
- READ UNIQUE ID (contact factory)
Operation status byte provides a software method of detecting:
- Operation completion
- Pass/fail condition
- Write-protect status
Ready/busy# (R/B#) signal provides a hardware method of detecting PROGRAM or ERASE cycle completion
WP# signal: entire device hardware write protect
RESET required after power-up
INTERNAL DATA MOVE operations supported within the plane from which data is read

SKU: MT29F128G08AJAAAWP-ITZ:A