40-Pin Pdip Pin Assignments - Motorola MC68HC908GP32 Technical Data Manual

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1.5 Pin Assignments
MC68HC908GP32
MC68HC08GP32
MOTOROLA
Freescale Semiconductor, Inc.
V
(PLL)
DDA
V
(PLL)
SSA
CGMXFC (PLL)
OSC2
OSC1
RST
PTC0
PTC1
PTC2
PTC3
PTC4
PTE0/TxD
PTE1/RxD
IRQ
PTD0/SS
PTD1/MISO
PTD2/MOSI
PTD3/SPSCK
V
SS
V
DD
Pins not available on 40-pin package
PTC5
PTC6
PTD6/T2CH0
PTD7/T2CH1
Figure 1-2. 40-Pin PDIP Pin Assignments
Rev. 6
General Description
For More Information On This Product,
Go to: www.freescale.com
1
40
2
39
3
38
4
37
5
36
6
35
7
34
8
33
9
32
10
31
11
30
12
29
13
28
14
27
15
26
16
25
17
24
18
23
19
22
20
21
Internal connection
Connected to ground
Connected to ground
Unconnected
Unconnected
General Description
Pin Assignments
PTA7/KBD7
PTA6/KBD6
PTA5/KBD5
PTA4/KBD4
PTA3/KBD3
PTA2/KBD2
PTA1/KBD1
PTA0/KBD0
V
/V
(ADC)
SSAD
REFL
V
/V
(ADC)
DDAD
REFH
PTB7/AD7
PTB6/AD6
PTB5/AD5
PTB4/AD4
PTB3/AD3
PTB2/AD2
PTB1/AD1
PTB0/AD0
PTD5/T1CH1
PTD4/T1CH0
Technical Data
37

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