MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 352

• 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
Both read and write data show cycles have the following characteristics (see
9-41):
CLKOUT
BR (in)
BG (out)
BB
ADDR[0:31]
RD/WR
TSIZ[0:1]
BURST
Data
TS
STS
• Two clock cycle duration
• Address valid for two clock cycles
• Data is valid only in the second clock cycle
• STS signal only is asserted (no TA or TS)
TA
/
MPC556
Read Data Show Cycle Bus Transaction
Figure 9-41 Data Show Cycle Transaction
ADDR1
EXTERNAL BUS INTERFACE
DATA1
Rev. 15 October 2000
Write Data Show Cycle Bus Transaction
ADDR2
DATA2
MOTOROLA
Figure
9-56