M29W640FB Description
11 Data Inputs/Outputs (DQ0-DQ7) . 11 Data Inputs/Outputs (DQ8-DQ14) . 11 Data Input/Output or Address Input (DQ15A 1).
M29W640FB Key Features
- Figure 1
- VCC = 2.7V to 3.6V for Program, Erase, Read
- VPP =12 V for Fast Program (optional) Asynchronous Random/Page Read
- Page Width: 4 Words
- Page Access: 25ns
- Random Access: 60ns, 70ns Programming Time
- 10 µs per Byte/Word typical
- 4 Words/8 Bytes Program 135 memory blocks
- 1 Boot Block and 7 Parameter Blocks, 8 KBytes each (Top or Bottom Location)
- 127 Main Blocks, 64 KBytes each