Datasheet
Serial EEPROM Series Standard EEPROM
WLCSP EEPROM
BU9829GUL-W (16Kbit)
●General Description BU9829GUL-W is Serial EEPROM built-in LDO
regulator by SPI BUS interface.
●Features
○EEPROM PART
2,048 words×8 bits architecture serial EEPROM
Wide operating voltage range (1.
6V to 3.
6V)
Serial Peripheral Interface
Self-timed write cycle with automatic erase
Low Power consumption
¾ Write (3.
6V)
: 1.
5mA (Typ.
)
¾ Read (3.
6V) : 0.
5mA (Typ.
)
¾ Standby (3.
6V) : 0.
1µA (Typ.
)
Auto-increment of registers address for Read mode
32 byte Page Write mode
DATA security
¾ Defaults to power up with write-disabled state
¾ Software instructions for write-enable/disable
¾ Blo...