Datasheet

General Description
MC68HC908AP Family Data Sheet, Rev. 4
22 Freescale Semiconductor
1.4 Pin Assignment
Figure 1-2. 48-Pin LQFP Pin Assignments
VSSA
48
47 46 45 44 43 42 41 40 39
1
2
3
4
5
6
7
8
9
10
14 15 16 17 18 19 20 21 22
36
32
31
30
29
28
27
26
13
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
PTA7/ADC7
PTC3/MOSI
NC
VREFL
VREFH
PTA1/ADC1
NC
PTA5/ADC5
PTA4/ADC4
PTA2/ADC2
PTA0/ADC0
NC
PTA3/ADC3
CGMXFC
12
PTB2/TxD
25
PTA6/ADC6
11
24
NC
23
35
34
33
VDDA PTD2/KBI2 PTD1/KBI1 PTD0/KBI0 PTD7/KBI7 PTD6/KBI6 PTD5/KBI5 PTD4/KBI4 PTD3/KBI3 PTB7/T2CH1
37
38
NC: No connection