- 28 - Table 5-17 GPIOC pin configuration table SYMBOL PIN I/O FUNCTION GPC7 EXTINT37 127 I/O
參數(shù)資料
型號: W83L951DG
廠商: Nuvoton Technology Corporation of America
文件頁數(shù): 39/112頁
文件大?。?/td> 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(jī)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
- 28 -
Table 5-17 GPIOC pin configuration table
SYMBOL
PIN
I/O
FUNCTION
GPC7
EXTINT37
127
I/O16tsh
General Purpose I/O Function
External Interrupt Input
GPC6
EXTINT36
128
I/O16tsh
General Purpose I/O Function
External Interrupt Input
GPC5
EXTINT35
1
I/O16tsh
General Purpose I/O Function
External Interrupt Input
GPC4
EXTINT34
2
I/O16tsh
General Purpose I/O Function
External Interrupt Input
GPC3
EXTINT33
3
I/O16tsh
General Purpose I/O Function
External Interrupt Input
GPC2
EXTINT32
4
I/O16tsh
General Purpose I/O Function
External Interrupt Input
GPC1
EXTINT31
5
I/O16tsh
General Purpose I/O Function
External Interrupt Input
GPC0
EXTINT30
6
I/O16tsh
General Purpose I/O Function
External Interrupt Input
5.17 Power & Clock Part
Table 5-18 Power & clock pin configuration table
SYMBOL
PIN
I/O
FUNCTION
XOUT
122
Oc
24MHz/12MHz System Clock Output
XIN
123
Ic
24MHz/12MHz System Clock Input
XCOUT
125
Oc
32.768 KHz Clock Output
XCIN
126
Ic
32.768 KHz Clock Input
VCC1
23
49
78
Ivdd
Normal Power Input, +3.3V
VCC2
60
Its
Power status. Indicates current power status of LPC interface.
GND
32
55
69
Ivss
Normal GND
AVCC
112
Ivdd
Analog Power Input, +3.3V
AGND
115
Ivss
Analog GND
VREF
103
Ivdd
Analog Reference Voltage Input
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