mc9s08dz32amlfr Freescale Semiconductor, Inc, mc9s08dz32amlfr Datasheet - Page 323

• Manufacturer Part Number: mc9s08dz32amlfr
• Description: Hcs08 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Chapter 14
Serial Communications Interface (S08SCIV4)
14.1
All MCUs in the MC9S08DZ128 Series include SCI1 and SCI2.
14.1.1
The SCI2 module pins, TxD2 and RxD2 can be repositioned under software control using SCI2PS in
SOPT1 as shown in
with the SCI2 operation.
Freescale Semiconductor
Introduction
SCI2 Configuration Information
MC9S08DZ128 Series devices operate at a higher voltage range (2.7 V to
5.5 V) and do not include stop1 mode. Please ignore references to stop1.
SCI2PS in SOPT1
Table
0 (default)
1
14-1. SCI2PS in SOPT1 selects which general-purpose I/O ports are associated
MC9S08DZ128 Series Data Sheet, Rev. 1
Table 14-1. SCI2 Position Options
Port Pin for TXD2
NOTE
PTF0
PTE6
Port Pin for RxD2
PTF1
PTE7
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