MC9RS08LE4 Datasheet, PDF (4/30 Pages) Freescale Semiconductor, Inc – MCU Block Diagram

Table 2-1. Pin Availability by Package Pin-Count
Pin Number
<-- Lowest Priority --> Highest
28
Port Pin
Alt 1
Alt 2
Alt 3
1
PTD3
2
PTD2
3
PTD1
4
PTD0
5
6
7
PTC0
8
PTC1
9
PTB0
TCLK
10
PTB1
11
PTB2
12
PTB3
13
PTB4
14
PTB5
15
PTB6
16
PTB7
17
PTA0
18
PTA1
19
PTA2
20
PTA3
21
PTA4
22
PTA5
23
PTA6
24
PTA7
25
PTD7
26
PTD6
27
PTD5
28
PTD4
KBIP7
KBIP6
KBIP5
KBIP4
EXTAL
XTAL
RESET
BKGD
ADP0
ADP1
ADP2
ADP3
TPM1CH0
TPM1CH1
RxD
TxD
TPM2CH1
TPM2CH0
KBIP0
KBIP1
KBIP2
KBIP3
ADP7
ADP6
ADP5
ADP4
LCD3
LCD2
LCD1
LCD0
V_DD
V_SS
V_PP
MS
LCD21
LCD20
LCD19
LCD18
LCD17
LCD16
LCD15
LCD14
LCD13
LCD12
LCD11
LCD10
LCD9
LCD8
LCD7
LCD6
LCD5
LCD4
MC9RS08LE4 MCU Data Sheet, Rev. 2
4
Freescale Semiconductor