参数资料
型号: ML63295A-XXXGA
厂商: LAPIS SEMICONDUCTOR CO LTD
元件分类: 微控制器/微处理器
英文描述: 4-BIT, MROM, 2 MHz, MICROCONTROLLER, PQFP240
封装: 32 X 32 MM, 0.50 MM PITCH, PLASTIC, QFP-240
文件页数: 5/39页
文件大小: 253K
代理商: ML63295A-XXXGA
FEDL63295A-02
1Semiconductor
ML63295A
12/38
Table 1 Pin Descriptions (Basic Functions) (continued)
Function
Symbol
Pin No.
Pad No.
Type
Description
P0.0/INT5
5
56
P0.1/INT5
4
55
P0.2/INT5
3
54
P0.3/INT5
237
53
I
P1.0/INT5
236
52
P1.1/INT5
235
51
P1.2/INT5
234
50
P1.3/INT5
233
49
I
4-bit input ports:
Pull-up resistor input, pull-down resistor input,
or high-impedance input is selectable for each
bit.
P2.0
232
48
P2.1
231
47
P2.2
230
46
P2.3
229
45
O
P3.0
228
44
P3.1
227
43
P3.2
226
42
P3.3
225
41
O
P4.0/A0
224
40
P4.1/A1
223
39
P4.2/A2
222
38
P4.3/A3
221
37
O
P5.0/A4
220
36
P5.1/A5
219
35
P5.2/A6
218
34
P5.3/A7
217
33
O
P6.0/A8
216
32
P6.1/A9
215
31
P6.2/A10
214
30
P6.3/A11
213
29
O
P7.0/A12
212
28
P7.1/A13
211
27
P7.2/A14
210
26
P7.3/A15
209
25
O
4-bit output ports:
P-channel open drain output, N-channel open
drain output, CMOS output, or high-impedance
output is selectable for each bit.
P8.0/
RD
208
24
P8.1/
WR
207
23
P8.2
206
22
P8.3/INT4
205
21
I/O
P9.0/D0
204
20
P9.1/D1
203
19
P9.2/D2
202
18
Port
P9.3/D3
201
17
I/O
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.
相关PDF资料
PDF描述
ML63295A-XXXWA 4-BIT, MROM, 2 MHz, MICROCONTROLLER, UUC212
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