Datasheet

MC9S08QE8 Series Data Sheet, Rev. 8
Pin Assignments
Freescale Semiconductor6
Figure 5. MC9S08QE8 Series in 16-pin PDIP and TSSOP Packages
Table 1. Pin Availability by Package Pin-Count
Pin Number <-- Lowest Priority --> Highest
32 28 20 16 Port Pin Alt 1 Alt 2 Alt 3 Alt 4
1 ———PTD1
2 ———PTD0
3533 V
DD
46—— V
DDA
/V
REFH
57—— V
SSA
/V
REFL
6844 V
SS
7955PTB7 SCL
1
EXTAL
8106 6PTB6 SDA
1
XTAL
9 11 7 7 PTB5 TPM1CH1 SS
10 12 8 8 PTB4 TPM2CH1 MISO
11 13 9 — PTC3
12 14 10 — PTC2
13 15 11 — PTC1 TPM2CH2
2
14 16 12 — PTC0 TPM1CH2
3
15 17 13 9 PTB3 KBIP7 MOSI ADP7
16 18 14 10 PTB2 KBIP6 SPSCK ADP6
17 19 15 11 PTB1 KBIP5 TxD ADP5
18 20 16 12 PTB0 KBIP4 RxD ADP4
19 21 — — PTA7 TPM2CH2
2
ADP9
20 22 — — PTA6 TPM1CH2
3
ADP8
21———PTD3
22———PTD2
23 23 17 13 PTA3 KBIP3 SCL
1
ADP3
24 24 18 14 PTA2 KBIP2 SDA
1
ADP2
25 25 19 15 PTA1 KBIP1 TPM2CH0 ADP1
4
ACMP1–
4
1
2
3
4
5
6
7
8
9
10
11
13
14
PTB4/TPM2CH1/MISO
PTB3/KBIP7/MOSI/ADP7
PTB2/KBIP6/SPSCK/ADP6
PTB1/KBIP5/TxD/ADP5
PTB0/KBIP4/RxD/ADP4
PTA2/KBIP2/SDA/ADP2
PTA3/KBIP3/SCL/ADP3
PTA1/KBIP1/TPM2CH0ADP1/ACMP1–
PTA0/KBIP0/TPM1CH0/ADP0/ACMP1+
PTA5/IRQ/TCLK/RESET
PTA4/ACMP1O/BKGD/MS
V
DD
V
SS
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
PTB5/TPM1CH1/SS
15
16
12