MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 98

• 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

2.5.3.1 Type C Interface
2.5.3.2 Type CH Interface
MPC555
USER’S MANUAL
hyst_sel
(no resistor), and one with a pull-down resistor. The SPRDS signal may disable the
pull-up or pull-down resistor.
The type C interface has a 3-V input with a pull-up resistor.
Pad type CH has a 3-V input with hysteresis and a pull-up resistor. The hyst_sel signal
selects the receiver with or without hysteresis.
Sprds
Sprds
Data In
Data In
/
MPC556
Figure 2-6 Type CH Interface
Figure 2-5 Type C Interface
SIGNAL DESCRIPTIONS
Rev. 15 October 2000
3 V
Receiver
Receiver
3-V
3 V
3 V
3 V
Pin
Pin
MOTOROLA
2-40