- 14 - Pin configuration table, continued. SYMBOL PIN I/O FUNCTION GP31 KR1 101 I/O16tsh General Purpose I/O Function Keybo" />
參數(shù)資料
型號: W83L951DG
廠商: Nuvoton Technology Corporation of America
文件頁數(shù): 23/112頁
文件大小: 0K
描述: IC EMBEDDED CNTRLR 128-LQFP
標(biāo)準(zhǔn)包裝: 90
系列: W83
核心處理器: 8051
芯體尺寸: 8-位
速度: 24MHz
連通性: 主機接口,PS/2,SMBus,UART/USART
外圍設(shè)備: PWM,WDT
輸入/輸出數(shù): 104
程序存儲器容量: 64KB(64K x 8)
程序存儲器類型: 閃存
RAM 容量: 2K x 8
電壓 - 電源 (Vcc/Vdd): 3 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器: A/D 8x10b; D/A 2x8b
振蕩器型: 外部
工作溫度: 0°C ~ 70°C
封裝/外殼: 128-LQFP
包裝: 托盤
W83L951DG/W83L951FG
- 14 -
Pin configuration table, continued.
SYMBOL
PIN
I/O
FUNCTION
GP31
KR1
101
I/O16tsh
General Purpose I/O Function
Keyboard Matrix Row Input
GP30
KR0
102
I/O16tsh
General Purpose I/O Function
Keyboard Matrix Row Input
VREF
103
Ivdd
Analog Reference Voltage Input
GP67
AD7
104
I/O12tsao
General Purpose I/O Function
A/D Converter Input Signal
GP66
AD6
105
I/O12tsao
General Purpose I/O Function
A/D Converter Input Signal
GP65
AD5
106
I/O12tsao
General Purpose I/O Function
A/D Converter Input Signal
GP64
AD4
107
I/O12tsao
General Purpose I/O Function
A/D Converter Input Signal
SYMBOL
PIN
I/O
FUNCTION
GP63
AD3
108
I/O12tsao
General Purpose I/O Function
A/D Converter Input Signal
GP62
AD2
109
I/O12tsao
General Purpose I/O Function
A/D Converter Input Signal
GP61
AD1
110
I/O12tsao
General Purpose I/O Function
A/D Converter Input Signal
GP60
AD0
111
I/O12tsao
General Purpose I/O Function
A/D Converter Input Signal
AVCC
112
Ivdd
Analog Power Input, +3.3V
GP57
DA2
113
I/O12tsai
General Purpose I/O Function
DA Converter Output
GP56
DA1
114
I/O12tsai
General Purpose I/O Function
DA Converter Output
AGND
115
Ivss
Analog GND
GP55
116
I/O16tsh
General Purpose I/O Function
GP54
117
I/O16tsh
General Purpose I/O Function
GP53
118
I/O16tsh
General Purpose I/O Function
GP52
119
I/O16tsh
General Purpose I/O Function
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