Datasheet
General Description
Technical Data MC68HC908GR8 — Rev 4.0
30 General Description MOTOROLA
1.5 Pin Assignments
Figure 1-2. QFP Pin Assignments
NOTE: Ports PTB4, PTB5, PTC0, and PTC1 are available only with the QFP.
PTD3/SPSCK
PTA3/KBD3
PTD2/MOSI
PTD1/MISO
PTD0/SS
IRQ
PTE1/RxD
PTE0/TxD
RST
PTA2/KBD2
PTA1/KBD1
PTA0/KBD0
V
SSAD
/V
REFL
V
DDAD
/V
REFH
PTB5/AD5
PTB4/AD4
PTB3/AD3
OSC1
OSC2
CGMXFC
V
SSA
V
DDA
PTC1
PTC0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
16
PTB2/AD2
V
SS
V
DD
PTD4/T1CH0
PTD5/T1CH1
PTD6/T2CH0
PTB0/AD0
PTB1/AD1
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