MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 999

• 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

The maximum message length is 94 bits. The maximum number of fields is three, excluding the TCODE
itself.
24.7.5.2
The field containing the TCODE number is always transferred out first, followed by subsequent fields of
information. Within a field, the lowest significant bits are shifted out first.
transmission sequence of a message which is made up of a TCODE (a fixed-length field) and a variable
length field (FIELD 1), together making a super field. Every instance of a fixed length field followed by
a variable field is a super field.
Freescale Semiconductor
1
2
3
4
5
6
7
•
•
•
•
•
Compressed Code (PTSM = 1)
Compressed Code (PTSM = 0)
Compressed Code (PTSM = 1)
The double edges indicate that MSEO/MSEI is asserted to indicate the start of a message or negated to indicate the
end of a message. Refer to
The shaded edges indicate super fields that can hold information delimited via MSEO/MSEI assertion followed by
MSEO/MSEI negation.
Maximum information size. The actual number of bits transmitted is dependant on the number of MDO signals.
Minimum information size. The actual number of bits transmitted is dependent on the number of MDO signals.
Refer to
Not available prior to Rev. D of the MPC561 and is not available in Rev. B and earlier versions of the MPC563
Only available on MPC562/MPC564
A variable sized field within a message must end on a port boundary.
A variable sized field may start within a port boundary only when following a fixed length packet.
Super fields must end on a port boundary (2-, 4-, or 8-bit boundaries depending on whether the
device receives or sends messages, and the port size configured).
When a variable length field is sized such that it does not end on a port boundary, it is necessary to
extend and zero fill the remaining bits after the highest-order bit so that it can end on a port
boundary.
A data field within a data trace message must be 8, 16, 24, or 32 bits in length.
Program Trace —
Program Trace—
Program Trace—
Synchronization
Synchronization
Synchronization
Indirect Branch
Indirect Branch
Message With
Message With
Message With
Direct Branch
Table
Rules of Messages
Message
24-20.
Figure
Table 24-22. Message Field Sizes
5
5
5
Figure
MPC561/MPC563 Reference Manual, Rev. 1.2
24-14.
TCODE
(0x3C)
(0x3D)
(0x3D)
60
61
61
24-14, for example, shows two super fields. The only exception to
Field # 1
Fixed = 6
Variable
Max = 8
Variable
Max = 8
Min = 1
Min = 1
Max = 23
Field # 2
Variable
Min = 1
Fixed = 6
Fixed = 6
1,2
(continued)
Max = 23
Max = 23
Field # 3
Variable
Variable
Min = 1
Min = 1
Figure 24-14
NA
43 bits
35 bits
43 bits
Size
Max
shows the
3
READI Module
14 bits
13 bits
14 bits
Size
Min.
4
24-31