MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 114

• Manufacturer Part Number: MPC555CME
• Description: KIT EVALUATION FOR MPC555
• Manufacturer: Freescale Semiconductor
• Type: Microcontrollerr

Specifications of MPC555CME

• Contents: Module Board, Installation Guide, Power Supply, Cable, Software and more
• Processor To Be Evaluated: MPC555
• Data Bus Width: 32 bit
• Interface Type: RS-232
• For Use With/related Products: MPC555
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

2.5.9.2 Type R Interface
MPC555
USER’S MANUAL
OD Enable
Data Out
Synch. Clk
This is a 5-V input-only pad with a synchronous and asynchronous receiver. Both syn-
chronous and asynchronous data are driven in from the internal module that interfaces
to this pad. A pull-up device can be controlled using the PRDS signal.
PRDS
PRDS
SLRC
Normal
Data In
Data In
Synch.
OE
/
MPC556
Logic
Figure 2-24 Type Q Interface
Figure 2-25 Type R Interface
SIGNAL DESCRIPTIONS
Rev. 15 October 2000
5-V
5-V
5-V
5-V
Driver
Driver
Receiver
Slow
Receiver
Fast
Synch.
5 V
5V
Pin
Pin
MOTOROLA
2-56