93AA66
93AA66 is 4K 1.8V Microwire Serial EEPROM manufactured by Microchip Technology.
Not remended for new designs
- Please use 93AA46C, 93AA56C or 93AA66C.
93AA46/56/66
1K/2K/4K 1.8V Microwire Serial EEPROM
Features
:
- Single supply with programming operation down to 1.8V
- Low-power CMOS technology:
- 70 A typical active read current at 1.8V
- 2 A typical standby current at 1.8V
- ORG pin selectable memory configuration:
- 128 x 8- or 64 x 16-bit organization (93AA46)
- 256 x 8- or 128 x 16-bit organization (93AA56)
- 512 x 8 or 256 x 16-bit organization (93AA66)
- Self-timed erase and write cycles (including auto-erase)
- Automatic ERAL before WRAL
- Power on/off data protection circuitry
- Industry standard 3-wire serial I/O
- Device status signal during...
