Not Recommended for New Design. Replaced by AT93C56B/66B Automotive.2Kb/4Kb, 3-Wire Bus Serial Automotive EEPROM with sequential
read, supports x8 or x16 data format memory organization.
Not Recommended for New Design. Replaced by AT93C56B or AT93C66B.2K bit/4K bit, 3-wire Bus Serial EEPROM with sequential
read, supports x8 or x16 data format memory organization.
The AT91X40 series features up to 256K bytes of on-chip SRAM, up to 128K bytes of on-chip ROM, up to 2M bytes of Flash, an
External Bus Interface, a 3-channel Timer/Counter, 2 USARTs, a Watchdog Timer...