MC9S08DZ16 FREESCALE [Freescale Semiconductor, Inc], MC9S08DZ16 Datasheet - Page 289

• Manufacturer Part Number: MC9S08DZ16
• Description: 8-Bit HCS08 Central Processor Unit (CPU)
• Manufacturer: FREESCALE [Freescale Semiconductor, Inc]

Chapter 14
Serial Communications Interface (S08SCIV4)
14.1
All MCUs in the MC9S08DZ60 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 SCI2 operation.
Freescale Semiconductor
Introduction
SCI2 Configuration Information
•
•
MC9S08DZ60 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.
The RxD1 pin does not contain a clamp diode to V
driven above V
RxD1 pin may be as low as V
to this pin are pulled all the way to V
Table
SCI2PS in SOPT1
0 (default)
14-1. SCI2PS in SOPT1 selects which general-purpose I/O ports are associated
1
DD
MC9S08DZ60 Series Data Sheet, Rev. 4
Table 14-1. SCI2 Position Options
. The voltage measured on the internally pulled up
Port Pin for TxD2
DD
NOTE
PTF0
PTE6
– 0.7 V. The internal gates connected
DD
.
Port Pin for RxD2
DD
and should not be
PTF1
PTE7
289