MPC561MZP56 Freescale, MPC561MZP56 Datasheet - Page 1159

• 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

TPU3 ROM Functions
D.4
Table Stepper Motor (TSM)
The TSM function provides acceleration and deceleration control of a stepper motor with up to 58
programmable step rates. TSM uses a table in parameter RAM, rather than an algorithm, to define the
stepper motor acceleration profile, allowing full defininition of the profile. In addition, a slew rate
parameter allows fine control of the motor’s terminal running speed independent of the acceleration table.
The RCPU writes a desired position, and the TPU3 accelerates, slews, and decelerates the motor to the
required position. Full- and half-step support is provided for two-phase motors. See Freescale TPU3
Progamming Note Table Stepper Motor TPU Function (TSM), (TPUPN04/D).
Figure D-4
and
Figure D-5
show all of the host interface areas for the TSM function when operating in
master or slave mode.
MPC561/MPC563 Reference Manual, Rev. 1.2
Freescale Semiconductor
D-7