MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 1042

• 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
24.12.3 Synchronization
Upon occurrence of a watchpoint, the next program and data trace message will be a synchronization
message (provided program and data trace are enabled).
24.12.4 Watchpoint Timing Diagrams
24.13 Ownership Trace
This section details the ownership trace support features of the READI module.
Ownership trace provides a macroscopic view, such as task flow reconstruction, when debugging software
written in a high level (or object-oriented) language. It offers the highest level of abstraction for tracking
operating system software execution. This is especially useful when the developer is not interested in
debugging at lower levels.
24-74
MCKO
MSEO
MDO[7:0]
MCKO
MSEO
MDO[7:0]
TCODE = 8
Error Code = 0b00110 (Watchpoint Overrun)
Watchpoint Source = 0b110001
This indicates that First L-bus watchpoint (LWO), Third I-bus watchpoint (IW2),
and Fourth I-bus watchpoint (IW3) have occurred.
TCODE = 15 (0xE)
Figure 24-73. Error Message (Watchpoint Overrun)
MPC561/MPC563 Reference Manual, Rev. 1.2
Figure 24-72. Watchpoint Message
01001111
10001000
00001100
00000001
Don’t care data
(idle clock)
Don’t care data
(idle clock)
00000000
00000000
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