Stepper Motor Controller (SMC)
MPC5606S Microcontroller Reference Manual, Rev. 7
Freescale Semiconductor 1123
35.2.2 M1C0M/M1C0P/M1C1M/M1C1P — PWM output pins for Motor 1
High current PWM output pins that can be used for motor drive. These pins interface to the coils of
motor 1. PWM output on M1C0M results in a positive current flow through coil 0 when M1C0P is driven
to a logic high state. PWM output on M1C1M results in a positive current flow through coil 1 when
M1C1P is driven to a logic high state (for details refer to
Section 35.4.1, Modes of operation).
35.2.3 M2C0M/M2C0P/M2C1M/M2C1P — PWM output pins for Motor 2
High current PWM output pins that can be used for motor drive. These pins interface to the coils of
motor 2. PWM output on M2C0M results in a positive current flow through coil 0 when M2C0P is driven
to a logic high state. PWM output on M2C1M results in a positive current flow through coil 1 when
M2C1P is driven to a logic high state (for details refer to Section 35.4.1, Modes of operation).
35.2.4 M3C0M/M3C0P/M3C1M/M3C1P — PWM output pins for Motor 3
High current PWM output pins that can be used for motor drive. These pins interface to the coils of
motor 3. PWM output on M3C0M results in a positive current flow through coil 0 when M3C0P is driven
to a logic high state. PWM output on M3C1M results in a positive current flow through coil 1 when
M3C1P is driven to a logic high state (for details refer to Section 35.4.1, Modes of operation).
35.2.5 M4C0M/M4C0P/M4C1M/M4C1P — PWM output pins for Motor 4
High current PWM output pins that can be used for motor drive. These pins interface to the coils of
motor 4. PWM output on M4C0M results in a positive current flow through coil 0 when M4C0P is driven
to a logic high state. PWM output on M4C1M results in a positive current flow through coil 1 when
M4C1P is driven to a logic high state (for details refer to Section 35.4.1, Modes of operation).
35.2.6 M5C0M/M5C0P/M5C1M/M5C1P — PWM output pins for Motor 5
High current PWM output pins that can be used for motor drive. These pins interface to the coils of
motor
5. PWM output on M5C0M results in a positive current flow through coil 0 when M5C0P is driven
to a logic high state. PWM output on M5C1M results in a positive current flow through coil 1 when
M5C1P is driven to a logic high state (for details refer to
Section 35.4.1, Modes of operation).
35.3 Memory map and register definition
This section provides a detailed description of all registers of the 10-bit 12-channel SMC module.
35.3.1 Module memory map
Table 35-2 shows the memory map of the 10-bit 12-channel SMC module.
Access type can be
• RW: Read and Write
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