93AA66 Overview
The Microchip Technology Inc. 93AA46/56/66 are 1K, 2K and 4K low voltage serial Electrically Erasable PROMs. The device memory is configured as x8 or x16 bits depending on the ORG pin setup.
93AA66 Key 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