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| 型號(hào)： | ML63189B |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Drivers and Melody Circuit, Operating at 0.9 V (Min). |
| 中文描述： | 4位微控制器內(nèi)置1024點(diǎn)陣LCD驅(qū)動(dòng)電路的旋律，以0.9 V（最小值）工作。 |
| 文件頁(yè)數(shù)： | 13/36頁(yè) |
| 文件大小： | 301K |
| 代理商： | ML63189B |
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Semiconductor
ML63187/63189B
13/35
Table 1 Pin Descriptions (Basic Functions) (continued)
Function
Symbol
Pad No.
Type
Description
P0.0/INT5
P0.1/INT5
P0.2/INT5
P0.3/INT5
P9.0
P9.1
P9.2
P9.3
PA.0
PA.1
PA.2
PA.3
PB.0/INT0/
TM0CAP/
TM0OVF
PB.1/INT0/
TM1CAP/
TM1OVF
PB.2/INT0/T02CK
PB.3/INT0/T13CK
PE.0/SIN
PE.1/SOUT
PE.2/SCLK
PE.3/INT2
110
111
112
113
106
107
108
109
102
103
104
105
98
99
100
101
94
95
96
97
Port
4-bit input ports.
Pull-up resistor input, pull-down resistor input, or
high-impedance input is selectable for each bit.
Applied to the ML63189B only.
4-bit input-output ports.
In input mode, pull-up resistor input, pull-down
resistor input, or high-impedance input is selectable
for each bit.
In output mode, P-channel open drain output,
N-channel open drain output, CMOS output, or
high-impedance output is selectable for each bit.
P9.0 to P9.3 and PA.0 to PA.3 are applied to the
ML63189B only.
I
I/O
I/O
I/O
I/O
Pin No.
86
87
88
89
82
83
84
85
78
79
80
81
74
75
76
77
70
71
72
73
ML63189B
ML63187
MD
MDB
91
92
Melody output pin (non-inverted output)
Melody output pin (inverted output)
66
67
O
O
Melody
RESET
86
60
I
Reset
Reset input pin.
Setting this pin to "H" level puts this device into a
reset state.
Then, setting this pin to "L" level starts executing an
instruction from address 0000H.
A pull-down resistor is internally connected to this pin.
Test
TST1
I
TST2
I
Input pins for testing.
A pull-down resistor is internally connected to these pins.
The user cannot use these pins.
63
64
89
90
88
89
90
91
84
85
86
87
81
82
76
79
80
ML63189B
ML63187
75
76
77
78
71
72
73
74
63
64
58
61
62
—
—
—
—
—
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| ML63189B-XXXGA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in1024-Dot Matrix LCD Drivers and Melody Circuit, Operating at 0.9 V |
| ML63189B-XXXWA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in1024-Dot Matrix LCD Drivers and Melody Circuit, Operating at 0.9 V |
| ML63193 | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Driver and Melody Circuit. |
| ML63193-XXXTC | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Driver and Melody Circuit. |
| ML63193-XXXWA | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:4-Bit Microcontroller with Built-in 1024-Dot Matrix LCD Driver and Melody Circuit. |
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