4 pin assignments, Pin assignments – Freescale Semiconductor MC68HC908MR32 User Manual
Page 20
General Description
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
20
Freescale Semiconductor
1.4 Pin Assignments
shows the 64-pin QFP pin assignments and
shows the 56-pin SDIP pin
assignments.
Figure 1-2. 64-Pin QFP Pin Assignments
PTC1/ATD9
PTA2
V
SS
PTC0/ATD8
PTB7/ATD7
PTB6/ATD6
PTB5/ATD5
PTB4/ATD4
PTB3/ATD3
PTB2/ATD2
V
DDAD
V
SSAD
V
REFL
V
REFH
PTC2
PTC3
PTC4
PTC5
IRQ
PTF5/TxD
PTF4/RxD
PTF3/MISO
PTF2/MOSI
PTF1/SS
PTF0/SPSCK
V
DD
PTE7/TCH3A
PTE6/TCH2A
PTE5/TCH1A
PTE4/TCH0A
PTE3/TCLKA
PTE2/TCH1B
PTE1/TCH0B
PTA1
PTA0
V
SS
AD
OSC2
OSC1
CGMXFC
V
DDAD
RST
PTB1
/AT
D
1
PTB0
/AT
D
0
PTA7
PTA6
PTA5
PTA4
PTA3
PTD1/FAUL
T2
PT
C
6
PTD0/FAUL
T1
PTD2/FAUL
T3
PTD3/FAUL
T4
PTD4
/IS1
PTD5
/IS2
PTD6
/IS3
PWM1
PWM2
PWM3
PWM4
PTE0
/T
CLKB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
PWMGND
PWM5
PWM6