MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 647

• Manufacturer Part Number: MPC561MZP56
• Manufacturer: Freescale

Specifications of MPC561MZP56

• Cpu Family: MPC56x
• Device Core: PowerPC
• Device Core Size: 32b
• Frequency (max): 56MHz
• Interface Type: QSPI/SCI/SPI/UART
• Total Internal Ram Size: 32KB
• # I/os (max): 56
• Number Of Timers - General Purpose: 22
• Operating Supply Voltage (typ): 2.6/5V
• Operating Supply Voltage (max): 2.7/5.25V
• Operating Supply Voltage (min): 2.5/4.75V
• On-chip Adc: 2(32-chx10-bit)
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 388
• Package Type: BGA
• Program Memory Type: ROMLess
• Program Memory Size: Not Required
• Lead Free Status / RoHS Status: Not Compliant

Freescale Semiconductor
Figure 15-19. Flowchart of QSPI Master Operation (Part 1)
MPC561/MPC563 Reference Manual, Rev. 1.2
From RAM Using Queue
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
Is PCS To
Disabled?
Is QSPI
N
N
N
A1
B1
Y
Y
Y
Execute Programmed Delay
Working Queue Pointer
Changed to NEWQP
Queued Serial Multi-Channel Module
15-29