参数资料
型号: M37548G2FP
元件分类: 微控制器/微处理器
英文描述: 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO20
封装: 4.40 X 6.50 MM, 0.65 MM PITCH, PLASTIC, LSSOP-20
文件页数: 21/86页
文件大小: 1437K
代理商: M37548G2FP
Rev.2.02
Mar 31, 2009
Page 26 of 81
REJ03B0210-0202
7548 Group
[Key-on wakeup input selection register] KEYS
Either of enable or disable of key-on wakeup for pins P10 to P15
can be selected by the key-on wakeup input selection bit,
respectively.
Fig 25. Structure of key input control register
b7
b0
Key-on wakeup input selection register
KEYS (000F16), initial value: 0016
Port P10 key-on wakeup input bit
Port P11 key-on wakeup input bit
Port P12 key-on wakeup input bit
Port P13 key-on wakeup input bit
Port P14 key-on wakeup input bit
Port P15 key-on wakeup input bit
Set “0” to these bits certainly
0: Disable
1: Enable
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