BU9891GUL-W
WL-CSP EEPROM
BU9891GUL-W
BU9891GUL-W
WL-CSP EEPROM
ROHM的高信賴性EEPROM系列又增加了WL-CSP封裝類型。備有I2C BUS,SPI BUS介面，可對應 各種應用。特別最適合於無線、照相機等小型模組。
Product Detail
規格:
Series
WL-CSP
Density [bit]
4K
Bit Format [Word x Bit]
256 x 16
Vcc(Min.)[V]
1.7
Vcc(Max.)[V]
5.5
Circuit Current (Max.)[mA]
3
Standby Current (Max.)[μA]
2
Write Cycle (Max.)[ms]
5
Input Frequency (Max.)[Hz]
2M
Endurance (Max.)[Cycle]
105
Data Retention (Max.)[Year]
40
I/F
MicroWire BUS(3-Wire)
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Package Size [mm]
1.6x1 (t=0.55)
功能:
・採用WL-CSP封裝(VCSP50L1 : 1.60 × 1.00 × 0.55 mm)・對應Microwire BUS的序列EEPROM
・寬廣的工作電壓: 1.7 to 5.5V
・可改寫高達100,000次
