Datasheet

Pin Assignment
MC68HC908AP Family Data Sheet, Rev. 4
Freescale Semiconductor 23
Figure 1-3. 44-Pin QFP Pin Assignments
44 34
43 42 41 40
39 38 37 36 35
1
2
3
4
5
6
7
8
9
10
11
13 14 15 16 17 18 19
20 21
22
33
32
31
30
29
28
27
26
25
24
12
23
PTB6/T2CH0
IRQ1
PTB3/RxD
RST
VREG
PTB5/T1CH1
VDD
OSC1
OSC2
VSS
PTB4/T1CH0
PTC5/SPSCK
PTC7/SCRxD
PTB0/SDA
PTB1/SCL
PTC6/SCTxD
PTC4/SS
PTC0/IRQ2
PTC1
PTC2/MISO PTC3/MOSI
PTB2/TxD
VREFL
VREFH
PTA1/ADC1
PTA5/ADC5
PTA4/ADC4
PTA2/ADC2
PTA0/ADC0
PTA3/ADC3
PTA6/ADC6
PTA7/ADC7
VSSA
CGMXFC
VDDA
PTD2/KBI2
PTD1/KBI1
PTD0/KBI0
PTD6/KBI6
PTD5/KBI5
PTD4/KBI4
PTD3/KBI3
PTB7/T2CH1
PTD7/KBI7