MC9S08SE8 Datasheet, PDF (4/38 Pages) Freescale Semiconductor, Inc – 8-Bit HCS08 Central Processor Unit

Pin Assignments
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
16
(SOIC/PDIP) (TSSOP)
Port Pin
Alt 1
Alt 2
Alt 3
1
—
PTC5
2
—
PTC4
3
1
PTA5
IRQ
TCLK
4
2
PTA4
BKGD
5
3
6
—
7
—
8
4
V_DDA
V_SSA
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
18
10
PTB2
KBIP6
19
11
PTB1
KBIP5
TxD
20
12
PTB0
KBIP4
RxD
21
—
PTA7
TPM1CH1¹
22
—
PTA6
TPM1CH0¹
23
13
PTA3
KBIP3
24
14
PTA2
KBIP2
25
15
PTA1
KBIP1
TPM1CH1¹
26
16
PTA0
KBIP0
TPM1CH0¹
27
—
PTC7
28
—
PTC6
1 _{TPM1 pins can be remapped to PTA7, PTA6 and PTA1,PTA0}
RESET
MS
V_DD
V_REFH
V_REFL
V_SS
ADP9
ADP8
ADP7
ADP6
ADP5
ADP4
ADP3
ADP2
ADP1
ADP0
MC9S08SE8 Series MCU Data Sheet, Rev. 3
4
Freescale Semiconductor