MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 821

• 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

18.4.3
The two transmit configuration registers control which internal modules will transmit data through the
PPM. Each of the configuration registers contains eight separate 2-bit wide bit fields. Each of the 16 fields
controls a multiplexer that selects a 1-bit channel from an internal module to the PPM transmit data
register. See
Freescale Semiconductor
PPM_TSYNC
PPM_TSYNC
PPM_TCLK
PPM_TCLK
PPM_TCLK
PPM_TCLK
PPMPCR[CM]
DATA
DATA
Transmit Configuration Registers (TX_CONFIG_1 and
TX_CONFIG_2)
Table 18-6
X
0
0
1
CI = 0
CI = 1
CI = 0
CI = 1
Table 18-5. PPMPCR[CM] and PPMPCR[STR] Bit Operation
for more information on channel control and setting the channel values.
PPMPCR[STR]
Figure 18-12. SPI Transfer Format with CP = 0
Figure 18-13. SPI Transfer Format with CP = 1
MPC561/MPC563 Reference Manual, Rev. 1.2
X
X
1
0
One data frame transmitted and/or received through PPM.
Transfer of one data frame completed.
Continuously transmit and/or receive data frames through PPM.
CM and STR will only effect PPM transmit/receive when PPM is
configured for SPI mode. In TDM mode transmit/receive will be
continuous regardless of the values of CM and STR bits.
Result
Peripheral Pin Multiplexing (PPM) Module
18-15