WLCSP EEPROM
Datasheet
Serial EEPROM Standard EEPROM
WLCSP EEPROM
BU9832GUL-W (8Kbit)
●General Description BU9832GUL-W is a serial ...
Description
Datasheet
Serial EEPROM Standard EEPROM
WLCSP EEPROM
BU9832GUL-W (8Kbit)
●General Description BU9832GUL-W is a serial EEPROM of SPI BUS interface method.
●Features
High speed clock action up to 5MHz (Max.)
Wait function by HOLD terminal.
Part or whole of memory arrays settable as read only memory area by program.
1.8 to 5.5V single power source action most suitable for battery use.
Page write mode useful for initial value write at factory shipment.
For SPI bus interface (CPOL, CPHA) = (0, 0), (1, 1)
Auto erase and auto end function at data rewrite.
Low current consumption
¾ At write action (5V) : 1.5mA (Typ.)
¾ At read action (5V) : 1.0mA (Typ.)
¾ At standby action (5V) : 0.1µA (Typ.)
Address auto increment function at read action
Write mistake prevention function
¾ Write prohibition at power on.
¾ Write prohibition by command code (WRDI).
¾ Write prohibition by WP pin.
¾ Write prohibition block setting by status registers (...
Similar Datasheet