Datasheet

Chapter 2 Pins and Connections
MC9S08AC16 Series Data Sheet, Rev. 9
26 Freescale Semiconductor
Figure 2-2. shows the 44-pin LQFP pin assignments for the MC9S08AC16 Series device.
Figure 2-2. MC9S08AC16 Series in 44-Pin LQFP Package
PTF4/TPM2CH0
1
2
3
4
5
6
7
8
RESET
PTF0/TPM1CH2
PTG2/KBIP2 PTG1/KBIP1 PTG0/KBIP0
V
DD
V
SS
PTE7/SPSCK1
PTE6/MOSI1
PTD0/AD1P8
PTD1/AD1P9
V
DDAD
V
SSAD
PTB1/TPM3CH1/AD1P1
V
REFH
PTC5/RxD2
PTG5/XTAL
BKGD/MS
V
REFL
PTG3/KBIP3
31
30
29
28
27
26
13 14 15 16 17
18
34
35
12
22
23
33
44
9
PTF5/TPM2CH1
10
PTE0/TxD1
11
PTE3/TPM1CH1
PTA0
19
PTA1
20 21
PTB3/AD1P3
PTB2/AD1P2
PTG6/EXTAL
36
V
SS
37
PTC0/SCL1
38
PTC1/SDA1
39
PTF1/TPM1CH3
PTE1/RxD1
PTE2/TPM1CH0
PTD2/KBIP5/AD1P10
32
PTD3/KBIP6/AD1P11
PTC3/TxD2
43 42 41
PTC2/MCLK
40
PTC4
IRQ/TPMCLK
PTE4/SS1
PTE5/MISO1
PTB0/TPM3CH0/AD1P0
44-Pin LQFP
25
24