M28W640CB
M28W640CB is 64 Mbit 3V Supply Flash Memory manufactured by STMicroelectronics.
- Part of the M28W640CT comparator family.
- Part of the M28W640CT comparator family.
Features
SUMMARY s SUPPLY VOLTAGE
- VDD = 2.7V to 3.6V Core Power Supply
- VDDQ= 1.65V to 3.3V for Input/Output
- VPP = 12V for fast Program (optional) s ACCESS TIME
- 3.0V to 3.6V: 80ns
- 2.7V to 3.6V: 90ns s PROGRAMMING TIME:
- 10µs typical
- Double Word Programming Option
- Quadruple Word Programming Option s MON FLASH INTERFACE s MEMORY BLOCKS
- Parameter Blocks (Top or Bottom location)
- Main Blocks s BLOCK LOCKING
- All blocks locked at Power Up
- Any bination of blocks can be locked
- WP for Block Lock-Down s SECURITY
- 128 bit user Programmable OTP cells
- 64 bit unique device identifier
- One Parameter Block Permanently Lockable s AUTOMATIC STAND-BY MODE s PROGRAM and ERASE...
