mc68hc908mr24 Freescale Semiconductor, Inc, mc68hc908mr24 Datasheet - Page 33

• Manufacturer Part Number: mc68hc908mr24
• Description: M68hc08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

1.5 Pin Assignments
MC68HC908MR24 — Rev. 4.1
Freescale Semiconductor
PTB2/ATD2
PTB3/ATD3
PTB4/ATD4
PTB5/ATD5
PTB6/ATD6
PTB7/ATD7
PTC0/ATD8
PTC1/ATD9
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
Figure 1-2
shows the 56-pin SDIP pin assignments.
Figure 1-2. 64- Pin QFP Pin Assignments
shows the 64-pin QFP pin assignments and
General Description
38
37
36
35
34
47
46
45
44
43
42
41
40
39
48
33
Advance Information
General Description
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
Figure 1-3
33