Datasheet

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
XTAL EXTAL E MODA/LIR MODB/V
STBY
PD2/MISO PD3/MOSI
PD4/SCK
PD5/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