MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 1044

• 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

READI Module
24.13.2.2 OTM Queueing
READI implements a queue 32 messages deep for program trace, data trace, and ownership trace
messages. Messages that enter the queue are transmitted via the output auxiliary port in the order in which
they are queued.
24.13.3 OTM Timing Diagrams
24.14 RCPU Development Access
This section details the RCPU development access support features of the READI module.
The READI development port provides a full duplex serial interface for accessing existing RCPU user
register and development features including BDM (background debug mode).
24-76
MCKO
MSEO
MDO[7:0]
MCKO
MSEO
MDO[7:0]
TCODE = 8
Error Code = 0b00111 (Program/Data/Ownership trace overrun)
If multiple trace messages need to be queued at the same time, ownership
trace messages will have the lowest priority.
TCODE = 2
Task/Process ID Tag = 0x87654321
Figure 24-77. Error Message (Program/Data/Ownership Trace Overrun)
Figure 24-76. Ownership Trace Message
MPC561/MPC563 Reference Manual, Rev. 1.2
01000010 11001000 01010000 11011001
11001000
NOTE
00000001
Don’t care data
(idle clock)
00100001 00000000
Don’t care data
(idle clock)
00000000
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