Datasheet

MC9S08SE8 Series MCU Data Sheet, Rev. 3
Pin Assignments
Freescale Semiconductor4
2 Pin Assignments
This chapter shows the pin assignments in the packages available for the MC9S08SE8 series.
Table 1. Pin Availability by Package Pin-Count
Pin Number
(Package)
<-- Lowest Priority --> Highest
28
(SOIC/PDIP)
16
(TSSOP)
Port Pin Alt 1 Alt 2 Alt 3
1—PTC5
2—PTC4
3 1 PTA5 IRQ TCLK RESET
4 2 PTA4 BKGD MS
53 V
DD
6— V
DDA
V
REFH
7— V
SSA
V
REFL
84 V
SS
9 5 PTB7 EXTAL
10 6 PTB6 XTAL
11 7 PTB5
12 8 PTB4 TPM2CH0
13 — PTC3
14 — PTC2
15 — PTC1
16 — PTC0
17 9 PTB3 KBIP7 ADP9
18 10 PTB2 KBIP6 ADP8
19 11 PTB1 KBIP5 TxD ADP7
20 12 PTB0 KBIP4 RxD ADP6
21 — PTA7 TPM1CH1
1
1
TPM1 pins can be remapped to PTA7, PTA6 and PTA1,PTA0
ADP5
22 — PTA6 TPM1CH0
1
ADP4
23 13 PTA3 KBIP3 ADP3
24 14 PTA2 KBIP2 ADP2
25 15 PTA1 KBIP1 TPM1CH1
1
ADP1
26 16 PTA0 KBIP0 TPM1CH0
1
ADP0
27 — PTC7
28 — PTC6