mc68hc908mr32 Freescale Semiconductor, Inc, mc68hc908mr32 Datasheet - Page 20

• Manufacturer Part Number: mc68hc908mr32
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

General Description
1.4 Pin Assignments
Figure 1-2
assignments.
20
PTB2/ATD2
PTB3/ATD3
PTB4/ATD4
PTB5/ATD5
PTB6/ATD6
PTB7/ATD7
PTC0/ATD8
PTC1/ATD9
shows the 64-pin QFP pin assignments and
V
V
V
V
PTC2
PTC3
PTC4
PTC5
DDAD
SSAD
REFH
REFL
16
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
MC68HC908MR32 • MC68HC908MR16 Data Sheet, Rev. 6.1
Figure 1-2. 64-Pin QFP Pin Assignments
Figure 1-3
shows the 56-pin SDIP pin
38
37
36
35
34
47
46
45
44
43
42
41
40
39
48
33
Freescale Semiconductor
IRQ
PTF5/TxD
PTF4/RxD
PTF3/MISO
PTF2/MOSI
PTF1/SS
PTF0/SPSCK
V
V
PTE7/TCH3A
PTE6/TCH2A
PTE5/TCH1A
PTE4/TCH0A
PTE3/TCLKA
PTE2/TCH1B
PTE1/TCH0B
SS
DD