MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 1024

• 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
24.9.5
Data trace windowing is achieved via the address range within the DTEA and the DTSA fields of the DTA
registers. All L-bus accesses which fall within these two address ranges, provided the address ranges are
enabled in either DTA register, are candidates to be transmitted. Data read and/or data write trace may be
enabled via the TA field of the data trace attributes registers (DTA).
24.9.6
Special L-bus cases are handled as described in
24.9.7
For queuing program trace, data trace, and ownership trace messages, READI implements a queue 32
messages deep (The queue is 16 messages deep on some versions; refer to device errata). Messages that
enter the queue are transmitted via the output auxiliary port in the order in which they are queued.
24-56
Data Trace Windowing
Special L-Bus Cases
Data Trace Queuing
L-bus Cycle Aborted
L-bus Cycle with data error
L-bus Cycle terminated due to address error
L-bus Cycle completed without error
L-bus Cycle initiated by READI (Read/Write Access)
L-bus Cycle is an instruction fetch
Data Storage Interrupt
System Reset
Data trace ranges are word aligned. Therefore, the address range fields
(DTEA and DTSA) of the DTA registers are only 23 bits wide and, as such,
should be assigned by the tool with the 23 most significant bits of the
intended 25-bit range address, i.e. the 2 LSB of the address are not used.)
The off-core MPC500 special purpose register (SPR) map cannot be
distinguished from the normal memory map accesses via the defined
address range control. If data trace ranges are set up such that the off-core
MPC500 SPR map falls within active ranges, then accesses to these off-core
MPC500 SPRs will be traced, and the messages will not be distinguishable
from accesses to normal memory map space. Off-core MPC500 SPRs
typically exist in the 8-Kbyte – 16-Kbyte lowest memory block (0x2000 -
0x3FF0). If data or peripherals are mapped to this space, load/stores to
MPC500 SPRs will be indistinguishable from data or peripheral accesses.
Special Case
Table 24-30. Special L-Bus Case Handling
MPC561/MPC563 Reference Manual, Rev. 1.2
Table
NOTE
NOTE
24-30.
Cycle ignored
Message discarded
Cycle ignored
Cycle captured and transmitted
Cycle ignored
Cycle ignored
Cycle ignored
Cycle ignored
Action
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