M95640-DRE Description
8 2.1 Serial Data output (Q) . 8 2.2 Serial Data input (D) . 8 2.6 Write Protect (W).
M95640-DRE Key Features
- patible with the Serial Peripheral Interface (SPI) bus
- Memory array
- 64 Kbit (8 Kbytes) of EEPROM
- Page size: 32 bytes
- Write protection by block: 1/4, 1/2 or whole memory
- Additional Write lockable Page (Identification page)
- Extended temperature and voltage range
- Up to 105 °C (VCC from 1.8 V to 5.5 V)
- High speed clock frequency
- 20 MHz for VCC ≥ 4.5 V