MC9S08SH8CTG Datasheet, PDF (27/341 Pages) Freescale Semiconductor, Inc – HCS08 Microcontrollers

Chapter 2
Pins and Connections
This section describes signals that connect to package pins. It includes pinout diagrams, recommended
system connections, and detailed discussions of signals.
2.1 Device Pin Assignment
Figure 2-1 - Figure 2-4 shows the pin assignments for the MC9S08SH8 devices.
Pin 1 indicator
V_DD
24 23 22 21 20 19
1
18 PTA1/PIA1/TPM2CH0/ADP1/ACMP–
NC 2
17 _{PTA2/PIA2/SDA/ADP2}
V_{SS 3}
16 _{PTA3/PIA3/SCL/ADP3}
PTB7/SCL/EXTAL 4
15 PTB0/PIB0/RxD/ADP4
PTB6/SDA/XTAL 5
14 PTB1/PIB1/TxD/ADP5
PTB5/TPM1CH1/SS ₆
13 PTB2/PIB2/SPSCK/ADP6
7 8 9 10 11 12
Figure 2-1. 24-Pin QFN
MC9S08SH8 MCU Series Data Sheet, Rev. 3
Freescale Semiconductor
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