Datasheet

Pin Assignments
MC9S08QE32 Series MCU Data Sheet, Rev. 7
Freescale Semiconductor 7
Figure 5. 28-Pin SOIC
Table 1. MC9S08QE32 Series Pin Assignment by Package and Pin Sharing Priority
Pin Number <-- Lowest Priority --> Highest
48 44 32 28 Port Pin Alt 1 Alt 2 Alt 3 Alt 4
111—PTD1 KBI2P1
222—PTD0 KBI2P0
33——PTE7 TPM3CLK
4435 V
DD
5546 V
DDAD
66 V
REFH
7757 V
REFL
88 V
SSAD
9968 V
SS
10 10 7 9 PTB7 SCL
1
EXTAL
11 11 8 10 PTB6 SDA
1
XTAL
12———PTE6
13———PTE5
14 12 9 11 PTB5 TPM1CH1 SS
2
15 13 10 12 PTB4 TPM2CH1 MISO
2
16 14 11 13 PTC3 TPM3CH3
17 15 12 14 PTC2 TPM3CH2
18 16 — — PTD7 KBI2P7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
28
27
26
25
24
23
22
21
20
19
18
17
16
15
PTC0/TPM3CH0
PTB3/KBI1P7/MOSI/ADP7
PTB2/KBI1P6/SPSCK/ADP6
PTB1/KBI1P5/TxD1/ADP5
PTB0/KBI1P4/RxD1/ADP4
PTA2/KBI1P2/SDA/ADP2
PTA3/KBI1P3/SCL/ADP3
PTA1/KBI1P1/TPM2CH0/ADP1/ACMP1–
PTA0/KBI1P0/TPM1CH0/ADP0/ACMP1+
PTA7/TPM2CH2/ADP9
PTA6/TPM1CH2/ADP8
PTB4/TPM2CH1/MISO
PTC3/TPM3CH3
PTA5/IRQ/TPM1CLK/RESET
PTA4/ACMP1O/BKGD/MS
V
DD
V
SS
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
PTB5/TPM1CH1/SS
PTC1/TPM3CH1
PTC6/RxD2/ACMP2+
PTC7/TxD2/ACMP2–
PTC2/TPM3CH2
PTC4/TPM3CH4
PTC5/TPM3CH5/ACMP2O
V
DDAD
/V
REFH
V
SSAD
/V
REFL