Not Recommended for New Design. Replaced by AT45DB081B.8M bit, 5.0-Volt Only Serial-Interface Flash with Two 264-Byte SRAM
Buffers. For new designs please use AT45DB081B.
Not Recommended for New Design. Replaced by AT34C02C.2Kbit, 2-Wire Bus Serial EEPROM with permanent software write protection
(OTP) and reversible software write protection.