
General Description
Pin Descriptions
M68HC11E Family — Rev. 5
Data Sheet
MOTOROLA
General Description
19
Figure 1-3. Pin Assignments for 64-Pin QFP
PA0/IC3
NC
NC
NC
PB7/ADDR15
PB6/ADDR14
PB5/ADDR13
PB4/ADDR12
PB3/ADDR11
PB2/ADDR10
PB1/ADDR9
PB0/ADDR8
PE0/AN0
PE4/AN4
PE1/AN1
PE5/AN5
P
P
P
P
V
R
V
R
V
S
V
S
M
S
M
N
S
E
S
N
NC
PD0/RxD
IRQ
XIRQ/V
PPE(1)
NC
RESET
PC7/ADDR7/DATA7
PC6/ADDR6/DATA6
PC5/ADDR5/DATA5
PC4/ADDR4/DATA4
PC3/ADDR3/DATA3
PC2/ADDR2/DATA2
PC1/ADDR1/DATA1
NC
PC0/ADDR0/DATA0
XTAL
P
P
P
N
N
P
P
P
P
P
V
D
P
P
P
P
V
S
M68HC11 E SERIES
6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
1
1
2
2
2
2
2
2
2
6
6
6
6
5
5
5
5
5
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
5
2
2
2
3
3
3
5
5
5
5
4
E
1. V
PPE
applies only to devices with EPROM/OTPROM.
F
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
n
.