M29W640DB Description
TFBGA Connections (Top view through package) . 8 Address Inputs (A0-A21). 8 Data Inputs/Outputs (DQ0-DQ7).
M29W640DB Key Features
- VCC = 2.7V to 3.6V for Program, Erase, Read
- VPP =12 V for Fast Program (optional)
- 10 µs per Byte/Word typical
- Double Word Programming Option
- 1 Boot Block and 7 Parameter Blocks, 8 KBytes each (Top or Bottom Location)
- 127 Main Blocks, 64 KBytes each
- Embedded Byte/Word Program algorithms ERASE SUSPEND and RESUME MODES
- Read and Program another Block during Erase Suspend
- Faster Production/Batch Programming VPP/WP Pin for FAST PROGRAM and WRITE PROTECT TEMPORARY BLOCK UNPROTECTION MODE MON
- 64-bit Security Code EXTENDED MEMORY BLOCK