New package type, which is WL-CSP, is lined up to the high-reliability EEPROMs. There are a variety of interface products available such as I²C BUS and SPI BUS for the small application (i.e. wireless LAN, Blue tooth, and so on).

* 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
BRCB016GWL-3E2 Active UCSP50L1 3000 3000 Taping inquiry Yes
Grade Standard
I/F I2C BUS(2-Wire)
Density [bit] 16K
Bit Format [Word x Bit] 2K x 8
Package UCSP50L1
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
Vcc(Min.)[V] 1.7
Vcc(Max.)[V] 3.6
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
  • ・ Completely conforming to the world standard I2C BUS. All controls available by 2 ports of serial clock (SCL) and serial data (SDA)
    ・ 1.7V to 3.6V single power source action most suitable for battery use
    ・ 1.7V to 3.6V wide limit of action voltage, possible FAST MODE 400KHz action
    ・ 16byte page write mode useful for initial value write at factory shipment
    ・ Auto erase and auto end function at data write
    ・ Low current consumption
    ・ Write mistake prevention function at low voltage
    ・ Data rewrite up to 1,000,000 times
    ・ Data kept for 40 years
    ・ Noise filter built in SCL / SDA terminal
    ・ Shipment data all address FFh
Technical Data
Application Note

Thermal Resistance