參數(shù)資料
型號: MC68HC11D3CFN2
廠商: ABILIS SYSTEMS
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 2 MHz, MICROCONTROLLER, PQCC44
封裝: PLASTIC, LCC-44
文件頁數(shù): 32/138頁
文件大?。?/td> 1047K
代理商: MC68HC11D3CFN2
Pin Assignments
MC68HC711D3 Data Sheet, Rev. 2.1
Freescale Semiconductor
127
A.3 Pin Assignments
Figure A-2. Pin Assignments for 44-Pin PLCC
Figure A-3. Pin Assignments for 44-Pin QFP
PC4/A4/D4
PC5/A5/D5
PC6/A6/D6
PC7/A7/D7
XIRQ
PD7/R/W
PD6/AS
RESET
IRQ
PD0/RxD
PD1/TxD
PB2/A10
PB3/A11
PB4/A12
PB5/A13
PB6/A14
PB7
NC
PA0/IC3
PA1/IC2
PC3
PC2
PC1
PC0
V
SS
EV
SS
XTA
L
EXT
AL
E
MODA/LIR
MODB/V
ST
BY
PD2
/MISO
PD3/MOSI
PD4
/SCK
PD
5/SS
V
DD
PA7/PAI
PA6
/OC2
PA5
/OC3
PA4
/OC4
PA3/IC4
/OC5
/OC1
PA2/IC1
7
8
9
10
11
12
13
14
15
16
37
36
35
34
33
32
31
30
29
18
19
20
21
22
23
24
25
26
27
28
6
5
4
3
2
1
44
43
42
41
40
17
PB1/A9
38
PB0/A8
39
PC4
PC5
PC6
PC7
XIRQ
PD7
PD6
RESET
IRQ
PD0
PD1
PB2
PB3
PB4
PB5
PB6
PB7
NC
PA0
PA1
PC3
PC2
PC1
PC0
EV
SS
V
SS
XTAL
EXTAL
E
MODA
MODB
PD2
PD3
PD4
PD5
V
DD
PA7
PA6
PA5
PA4
PA3
PA2
2
3
4
5
6
7
8
9
10
31
30
29
28
27
26
25
24
23
12
13
14
15
16
17
18
19
20
21
43
42
41
40
39
38
37
36
35
34
PB1
32
PB0
1
相關PDF資料
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