Freescale Semiconductor DEMO9S08DZ60 Demo Board DEMO9S08DZ60 DEMO9S08DZ60 Hoja De Datos

Freescale Semiconductor

289

All MCUs in the MC9S08DZ60 Series include SCI1 and SCI2.

•

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

DD

and should not be

driven above V

DD

. The voltage measured on the internally pulled up

RxD1 pin may be as low as V

DD

 – 0.7 V. The internal gates connected

to this pin are pulled all the way to V

DD

.

The SCI2 module pins, TxD2 and RxD2 can be repositioned under software control using SCI2PS in
SOPT1 as shown in

. SCI2PS in SOPT1 selects which general-purpose I/O ports are associated

with SCI2 operation.

0 (default)

PTF0

PTF1

1

PTE6

PTE7