BRCB032GWZ-3 is a 32Kbit serial EEPROM of I2C BUS Interface Method.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Unit Quantity
Minimum Package Quantity
Packing Type
Constitution Materials List
BRCB032GWZ-3E2 Active UCSP30L1 3000 3000 Taping inquiry Yes
Grade Standard
I/F I2C BUS(2-Wire)
Density [bit] 32K
Bit Format [Word x Bit] 4K x 8
Package UCSP30L1
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
Vcc(Min.)[V] 1.6
Vcc(Max.)[V] 5.5
Circuit Current (Max.)[mA] 2.0
Standby Current (Max.)[μA] 2.0
Write Cycle (Max.)[ms] 5.0
Input Frequency (Max.)[Hz] 400K
Endurance (Max.)[Cycle] 106
Data Retention (Max.)[Year] 40
  • · All Controls Available by 2 Ports of Serial Clock (SCL) and serial data (SDA)
    · Other Devices than EEPROM can be Connected to the Same Port, Saving Microcontroller Port
    · 1.6V to 5.5V Single Power Source Operation Most Suitable for Battery Use
    · 1MHz action is possible (1.7V to 5.5V)
    · Up to 32 Byte in Page Write Mode
    · Bit Format 4K x 8
    · Self-timed Programming Cycle
    · Low Current Consumption
    · Prevention of Write Mistake
      ·Write (Write Protect) Function Added
      ·Prevention of write mistake at low voltage
    · More than 1 Million Write Cycles
    · More than 40 Years Data Retention
    · Noise Filter Built in SCL / SDA Terminal
    · Initial Delivery State FFh
Technical Data
Application Note

Thermal Resistance