Datasheet

TMC4671 Datasheet • IC Version V1.00 | Document Revision V1.03 • 2018-Sept-06
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6 Register Map
The TMC4671 has an register address range of 128 addresses with registers up to 32 bit data width. Some
registers hold 32 bit data, some hold 2 x 16 bit data and other hold combinations of data defined by data
masks. This section descibes the register bank of the TMC4671.
Section 6.1 gives an overview over all registers and section 6.2 gives the detailed description of all registers.
6.1 Register Map Overview
Address Registername Access
0x00
h
CHIPINFO_DATA R
0x01
h
CHIPINFO_ADDR RW
0x02
h
ADC_RAW_DATA R
0x03
h
ADC_RAW_ADDR RW
0x04
h
dsADC_MCFG_B_MCFG_A RW
0x05
h
dsADC_MCLK_A RW
0x06
h
dsADC_MCLK_B RW
0x07
h
dsADC_MDEC_B_MDEC_A RW
0x08
h
ADC_I1_SCALE_OFFSET RW
0x09
h
ADC_I0_SCALE_OFFSET RW
0x0A
h
ADC_I_SELECT RW
0x0B
h
ADC_I1_I0_EXT RW
0x0C
h
DS_ANALOG_INPUT_STAGE_CFG RW
0x0D
h
AENC_0_SCALE_OFFSET RW
0x0E
h
AENC_1_SCALE_OFFSET RW
0x0F
h
AENC_2_SCALE_OFFSET RW
0x11
h
AENC_SELECT RW
0x12
h
ADC_IWY_IUX R
0x13
h
ADC_IV R
0x15
h
AENC_WY_UX R
0x16
h
AENC_VN R
0x17
h
PWM_POLARITIES RW
0x18
h
PWM_MAXCNT RW
0x19
h
PWM_BBM_H_BBM_L RW
0x1A
h
PWM_SV_CHOP RW
0x1B
h
MOTOR_TYPE_N_POLE_PAIRS RW
0x1C
h
PHI_E_EXT RW
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