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车载4线式电阻式 触摸屏控制器_BU21028FV-M

BU21028FV-M是内置逐次型ADC,支持4线式电阻式触摸屏,生成可检测2点的数据的控制器。主处理器通过对BU21028FV-M输出的数据进行处理,可实现1点或2点的判断和触摸位置的检测。

型号
Status
封装
包装数量
最小独立包装数量
包装形态
RoHS
BU21028FV-ME2 供应中 SSOP-B20 2500 2500 Taping Yes
 
特性:
Vcc(Min.)[V] 2.7
Vcc(Max.)[V] 3.6
MCU -
Resolution 4096 x 4096
Stand-by current[µA] 100.0
Host I/F I2C
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 85
特点:
    • AEC-Q100
    • standard 4-wire resistive touch screens
    • Single and dual touch detection
    • I²C-like interface (for the host processor I/F)
    • 12-bit resolution
    • Single 2.7V to 3.6V power supply
    • Auto power down/on control
    • Built-in clock oscillator circuit
 
 
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BU21029MUV 电阻式触摸屏控制器IC VQFN020V4040   购买
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BU21023GUL 电阻式触摸屏控制器IC VCSP50L2   购买
New Products:
 
 
技术信息
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

NE Handbook Series

Sensor Networks