BH9080F Datasheet (KCS) - 8k-bit EEPROM

BH9080F, 8k-bit EEPROM

Memory ICs BH9080F 8k bit EEPROM for direct connection to serial ports The BH9080F are serial EEPROMs that can be connected directly to a serial port and can be erased and written electrically.

Writing and reading is performed in word units, using four types of operation commands.

Communication occurs though CS, SK, DI, and DO pins, WC pin control is used to initiate a write disabled state, enabling these EEPROMs to be used as one-time ROMs.

During writing, operation is checked via the inter

BH9080F Features

* 1) BR9080 / F / RFV (8k bit): 512 words ×16 bits 2) Single power supply operation 3) Serial data input and output 4) Automatic erase-before-write 5) Low current consumption Active (3.3V) : 5mA (max.) Standby (3.3V) : 3uA 6) Noise filter built into SK pin 7) Write protection when VCC is low 8) Compa