Datasheet

Pins and Connections
MC9S08GT16A/GT8A Data Sheet, Rev. 1
Freescale Semiconductor 25
Figure 2-3. MC9S08GT16A/GT8A in 42-Pin SDIP Package
1
2
3
4
5
6
7
8
9
10
11
12
13
14
42
41
40
39
38
37
36
35
34
33
32
31
30
29
IRQ
PTE1/RxD1
PTE0/TxD1
V
DDAD
PTC2/SDA
PTC3/SCL
PTC4
PTB5/ADP5
PTB6/ADP6
PTB7/ADP7
V
REFH
V
REFL
PTA0/KBIP0
PTA1/KBIP1
PTA2/KBIP2
PTA4/KBIP4
PTA3/KBIP3
PTB4/ADP4
PTA5/KBIP5
PTA6/KBIP6
PTA7/KBIP7
V
SSAD
PTG0/BKGD/MS
PTG1/XTAL
PTG2/EXTAL
RESET
PTC0/TxD2
PTC1/RXD2
15 28
PTE2/
SS
PTB3/ADP3
16 27
PTE3/MISO
PTB2/ADP2
17 26
PTE4/MOSI
PTB1/ADP1
18 25
PTE5/SPSCK
PTB0/ADP0
19 24
V
SS
PTD4/TPM2CH1
20 23
V
DD
PTD3/TPM2CLK/TPM2CH0
21 22
PTD0/TPM1CLK/TPM1CH0
PTD1/TPM1CH1