mc9s12uf32 Freescale Semiconductor, Inc, mc9s12uf32 Datasheet - Page 76

• Manufacturer Part Number: mc9s12uf32
• Description: System Chip Guide V01.05
• Manufacturer: Freescale Semiconductor, Inc

System on a Chip Guide — 9S12UF32DGV1/D V01.05
76
(N/C)
PWROFF3V
PWROFF5V
Figure 2-3 Supply rails for various I/O pins of 100-pin package
Figure 2-4 Supply rails for various I/O pins of 64-pin package
VREGEN
RESET
REF3V
2
BKGD
VDDR
VSSR
TEST
VDD
PQ0
PQ1
PQ2
PQ3
PQ4
PQ5
PQ6
PQ7
PE6
PE7
PP0
PP1
PP2
PP3
PP4
(N/C)
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
2
RESET
REF3V
BKGD
VDDR
VSSR
TEST
PQ0
PQ1
PQ2
PQ3
PQ4
PQ5
PQ6
PQ7
PE6
PE7
VDD3X
VDDR
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
VDDR
VDD3X
VDDA
MC9S12UF32
MC9S12UF32
64 LQFP
100LQFP
VDDA
*
VDDX
1
*
1
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
VDDX
PS7
PS6
PS5
PS4
PU0
VDDX
VSSX
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PB7
57
56
55
54
53
52
51
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
1. Oscillator pads EXTAL and XTAL are
supplied by internal voltage regulator
directly.
2. TEST pin is for factory test only. For
normal use, it can be left unconnected.
Freescale Semiconductor
PS7
PS6
PS5
PS4
PS3
PS2
PS1
PS0
PU0
PU1
PU2
PU3
PU4
PU5
VDDX
VSSX
PA7
PA6
PA5
PA4
PA3
PA2
PA1
PA0
PB7