參數(shù)資料
型號(hào): ML63189B-XXX
廠商: LAPIS SEMICONDUCTOR CO LTD
元件分類: 微控制器/微處理器
英文描述: 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC111
封裝: 4.238 X 4.914 MM, DIE-111
文件頁數(shù): 8/36頁
文件大?。?/td> 301K
代理商: ML63189B-XXX
Semiconductor
ML63187/63189B
16/35
Table 2 shows the secondary functions of each pin of the ML63187/ML63189B.
Table 2 Pin Descriptions (Secondary Functions)
Function Symbol
Pad No.
Type
Description
External
Interrupt
PB.0/INT0
98
PB.1/INT0
99
PB.2/INT0
100
PB.3/INT0
101
I
P0.0/INT5
110
P0.1/INT5
111
P0.2/INT5
112
P0.3/INT5
113
External 0 interrupt input pins.
The change of input signal level causes an interrupt to
occur.
The Port B Interrupt Enable register (PBIE) enables or
disables an interrupt for each bit.
External 5 interrupt input pins.
The change of input signal level causes an interrupt to
occur.
The Port 0 Interrupt Enable register (P0IE) enable or
disable an interrupt for each bit.
Applied to the ML63189B only.
I
PE.3/INT2
97
External 2 interrupt input pin.
The change of input signal level causes an interrupt to
occur.
I
Pin No.
74
75
76
77
86
87
88
89
73
ML63189B
ML63187
ML63189B
ML63187
88
89
90
91
87
75
76
77
78
74
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