MC9S12HY64 Datasheet, PDF (689/792 Pages) Freescale Semiconductor, Inc – S12 Microcontrollers

Motor Controller (MC10B8CV1)
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.
19.2.4 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.
19.3 Memory Map and Register Definition
This section provides a detailed description of all registers of the 10-bit 8-channel motor controller
module.
19.3.1 Module Memory Map
Figure 19-2 shows the memory map of the 10-bit 8-channel motor controller module.
Figure 19-2. MC10B8C Memory Map
Offset
0x0000
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
0x0007
0x0008
0x0009
0x000A
0x000B
0x000C
0x000D
0x000E
0x000F
0x0010
0x0011
0x0012
0x0013
0x0014
0x0015
Register
Motor Controller Control Register 0 (MCCTL0)
Motor Controller Control Register 1 (MCCTL1)
Motor Controller Period Register (High Byte)
Motor Controller Period Register (Low Byte)
Reserved¹
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Motor Controller Channel Control Register 0 (MCCC0)
Motor Controller Channel Control Register 1 (MCCC1)
Motor Controller Channel Control Register 2 (MCCC2)
Motor Controller Channel Control Register 3 (MCCC3)
Motor Controller Channel Control Register 4 (MCCC4)
Motor Controller Channel Control Register 5 (MCCC5)
Access
RW
RW
RW
RW
—
—
—
—
—
—
—
—
—
—
—
—
RW
RW
RW
RW
RW
RW
MC9S12HY/HA-Family Reference Manual, Rev. 1.04
Freescale Semiconductor
689