新设计非推荐
BU21023GUL
电阻式触摸屏控制器IC
BU21023GUL
主要规格
特性：
Vcc(Min.)[V]
2.7
Vcc(Max.)[V]
3.6
MCU
8bit
Resolution
1024 x 1024
Stand-by current[µA]
60
Host I/F
I2C / SPI
Operating Temperature (Min.)[°C]
-20
Operating Temperature (Max.)[°C]
85
Package Size [mm]
2.6x2.6 (t=0.55)
特点：
・4-wire resistive touch screen interface・3.0V single power supply
・4-wire SPI interface / 2-wire serial interface
・Selectable download way of CPU firmware (Host or EEPROM)
・Two points and gesture detection
