MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 807

• 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

Chapter 18
Peripheral Pin Multiplexing (PPM) Module
The peripheral pin multiplexing (PPM) module has two main functions. The first function allows the PPM
to act as a parallel-to-serial communications module. Using the PPM in this way can reduce the number
of signals required to connect the MPC561/MPC563 to an external device or devices. The second function
allows the PPM to short internal signals thus giving increased access to multiple functions multiplexed on
the same device signal. See
MPC561/MPC563 PPM I/O.
18.1
Freescale Semiconductor
•
•
•
•
•
•
•
Synchronous serial interface between MCU and an external device
Four internal parallel data sources can be multiplexed through the PPM
— TPU3_A: 16 channels
— TPU3_B: 16 channels
— MIOS: 12 PWM channels, four MDA channels
— Internal GPIO: 16 general-purpose inputs, 16 general-purpose outputs
Software configurable stream size
— One 16-bit transmit stream and one 16-bit receive stream
— Two parallel 8-bit transmit streams and two parallel 8-bit receive streams
Software configurable clock (PPM_TCLK) based on system clock
Software selectable clock modes
— Serial peripheral interface (SPI) mode
— Time division multiplexing (TDM) mode
Software selectable operation modes
— Continuous mode – Continuously transmit/receive data through PPM
— Start-transmit-receive (STR) mode – transmit/receive only when STR mode selected
Software configurable internal module shorting of the following signals:
— TouCAN_A[A_CNRX0, A_CNTX0] to TouCAN_B[B_CNRX0, B_CNTX0] and/or
— TouCAN_B[B_CNRX0, B_CNTX0] to TouCAN_C[C_CNRX0, C_CNTX0]
— A_TPUCH0 to B_TPUCH0
— A_TPUCH1 to B_TPUCH1
— A_TPUCH15 to ETRIG1
— B_TPUCH15 to ETRIG2
Key Features
TouCAN_C[C_CNRX0, C_CNTX0]
Figure 18-1
MPC561/MPC563 Reference Manual, Rev. 1.2
for a comparison of the MPC555 N-Signal I/O and the
18-1