MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 344

• 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

MPC555
USER’S MANUAL
Asserts Bus Busy (BB) if No Other Master is Driving
/
MPC556
Figure 9-34 Basic Flow of an External Master Read Access
Receives Bus Grant (BG) From Arbiter
Drives Address and Attributes
Assert Transfer Start (TS)
Request Bus (BR)
External Master
Receives Data
EXTERNAL BUS INTERFACE
Rev. 15 October 2000
Asserts Transfer Acknowledge (TA)
Address in Internal
Receives Address
Memory Map
Returns Data
MPC555 /
MPC556
Yes
Asserts CSx
If In Range
Controller
Memory
No
MOTOROLA
9-48