MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 1015

• 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

24.8.3
A trace overrun error occurs when a trace message cannot be queued due to the queue being full, provided
program trace is enabled.
The overrun error causes the message queue to be flushed, and an error message to be queued. The error
code within the error message indicates that either a program/data/ownership trace overrun error has
occurred or that only a program trace overrun has occurred. The next BTM will be a synchronization
message. Refer to
The error message has the following format:
24.8.4
24.8.4.1
BTM is accomplished by capturing instruction fetch information from the U-bus and instruction execution
information from the RCPU (VF and VFLS signals), and combining them to generate program trace
messages.
Freescale Semiconductor
Queue Overflow Program Trace Error Message
Branch Trace Message Operation
BTM Capture and Encoding Algorithm
Table
A1
Previous Address (A1) = 0x0003 FC01, New Address (A2) = 0x0003 F365
Address Message (M1) = 1111 0110 0100
Figure 24-33. Relative Address Generation and Re-Creation
+
24-20.
Figure 24-34. Error Message (Queue Overflow) Format
M1 = A2
+
M1 = 0000 0000 0000 0000 0000 1111 0110 0100
A1 = 0000 0000 0000 0011 1111 1100 0000 0001
A2 = 0000 0000 0000 0011 1111 0011 0110 0101
+
MPC561/MPC563 Reference Manual, Rev. 1.2
M1 = 0000 0000 0000 0000 0000 1111 0110 0100
TCODE (8)
A2 = 0000 0000 0000 0011 1111 0011 0110 0101
A1 = 0000 0000 0000 0011 1111 1100 0000 0000
[6 bits]
Message Generation:
Address Re-Creation:
Length = 11 bits
Error Code (0b0 0000,
0b0 0001, 0b0 0010,
0b0 0111)
[5 bits]
READI Module
24-47