MPC555CME Freescale Semiconductor, MPC555CME Datasheet - Page 490

• 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
/
MPC556
Figure 14-7 Flowchart of QSPI Master Operation (Part 1)
QUEUED SERIAL MULTI-CHANNEL MODULE
From RAM Using Queue
Rev. 15 October 2000
Read Command Control
Execute Standard Delay
Execute Serial Transfer
In RAM Using Queue
Store Received Data
QSPI Cycle Begins
and Transmit Data
Assert Peripheral
Pointer Address
Pointer Address
(Master Mode)
Been Written?
Chip Select(s)
Programmed?
Has NEWQP
SCK Delay
Disabled?
Is PCS To
Is QSPI
N
N
N
A1
B1
Y
Y
Y
Execute Programmed Delay
Working Queue Pointer
Changed to NEWQP
MOTOROLA
14-28