TMP86PH22UG 데이터 시트보기 (PDF) - Toshiba
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TMP86PH22UG Datasheet PDF : 176 Pages
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12.3 Serial clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.3.1 Clock source ....................................................................................................................................... 119
12.3.1.1 Internal clock
12.3.1.2 External clock
12.3.2 Shift edge............................................................................................................................................ 121
12.3.2.1 Leading edge
12.3.2.2 Trailing edge
12.4 Number of bits to transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.5 Number of words to transfer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.6 Transfer Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12.6.1 4-bit and 8-bit transfer modes ............................................................................................................. 122
12.6.2 4-bit and 8-bit receive modes ............................................................................................................. 124
12.6.3 8-bit transfer / receive mode ............................................................................................................... 125
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122
13. 8-Bit AD Converter (ADC)
13.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13.2 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13.3 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13.3.1 AD Conveter Operation ...................................................................................................................... 130
13.3.2 AD Converter Operation ..................................................................................................................... 130
13.3.3 STOP and SLOW Mode during AD Conversion ................................................................................. 131
13.3.4 Analog Input Voltage and AD Conversion Result ............................................................................... 132
13.4 Precautions about AD Converter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
13.4.1 Restrictions for AD Conversion interrupt (INTADC) usage ................................................................. 133
13.4.2 Analog input pin voltage range ........................................................................................................... 133
13.4.3 Analog input shared pins .................................................................................................................... 133
13.4.4 Noise countermeasure........................................................................................................................ 133
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14. Key-on Wakeup (KWU)
14.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
14.2 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
14.3 Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 135
15. LCD Driver
15.1 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15.2 Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15.2.1 LCD driving methods .......................................................................................................................... 139
15.2.2 Frame frequency................................................................................................................................. 140
15.2.3 LCD drive voltage ............................................................................................................................... 141
15.2.4 Adjusting the LCD panel drive capability ............................................................................................ 141
15.3 LCD Display Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15.3.1 Display data setting ............................................................................................................................ 142
15.3.2 Blanking .............................................................................................................................................. 142
15.4 Control Method of LCD Driver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15.4.1 Initial setting ........................................................................................................................................ 143
15.4.2 Store of display data ........................................................................................................................... 143
15.4.3 Example of LCD driver output............................................................................................................. 145
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16.
Input/Output Circuit
iv
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