MC68331 Datasheet, PDF (6/84 Pages) Motorola, Inc – User’s Manual

Freescale Semiconductor, Inc.
1.3 Pin Assignments
VDD
18
NC
19
ADDR1 20
ADDR2
21
ADDR3
22
ADDR4
23
ADDR5
24
ADDR6
25
ADDR7
26
ADDR8
27
VDD
28
VSS
29
ADDR9
30
ADDR10 31
ADDR11 32
ADDR12 33
VSS
34
ADDR13 35
ADDR14 36
ADDR15 37
ADDR16 38
VDD
39
VSS
40
ADDR17 41
ADDR18 42
PQS0/MISO 43
PQS1/MOSI 44
PQS2/SCK 45
PQS3/PCS0/SS 46
PQS4/PCS1
47
PQS5/PCS2 48
PQS6/PCS3 49
VDD
50
MC68331
116
VDD
115
BGACK/CS2
114
BG/CS1
113
BR/CS0
112
CSBOOT
111
DATA0
110
DATA1
109
DATA2
108
DATA3
107
VDD
106
VSS
105
DATA4
104
DATA5
103
DATA6
102
DATA7
101
VSS
100
DATA8
99
DATA9
98
DATA10
97
DATA11
96
VDD
95
VSS
94
DATA12
93
DATA13
92
DATA14
91
DATA15
90
ADDR0
89
PE0/DSACK0
88
PE1/DSACK1
87
PE2/AVEC
86
PE3/RMC
85
PE5/DS
84
VDD
Figure 2 MC68331 132-Pin QFP Pin Assignments
331 132-PIN QFP
6
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