TMC4361 DATASHEET (Rev. 2.68 / 2015-Apr-14) Preliminary
9
STEP
DIR
STPOUT_PWMA
SS
MOSI
SCK
NSCSIN
DIRPOUT_PWMB
TMC26x
SDIIN
SCKIN
SDOIN
SG_TST
MP1
TMC4361
µC
NSCSDRV_SDO
SDODRV_SCLK
SCKDRV_NSDO
SDIDRV_NSCLK
CSN
SDI
SCK
SDO
MISO
CLK
CLK_EXT
10K
M
Figure 3.3 TMC4361 with TMC26x stepper driver in SPI mode or S/D mode
NSCSDRV_SDO
SS
MOSI
SCK
NSCSIN
SCKDRV_NSDO
SDODRV_SCLK
SDIDRV_NSCLK
SCK
CSN
SDI
SDIIN
SCKIN
SDOIN
SDO
TMC4361
TMC248
OSC
µC
10K
MISO
Output for chopSync
STDBY_CLK
CLK
CLK_EXT
15K
680pF
M
Figure 3.4 TMC4361 with TMC248 stepper driver in SPI mode
Figure 3.5 TMC4361 with TMC21xx stepper driver in SPI mode or S/D mode
4 Notes
REGISTER names are italicized with VALUE REGISTER in capital letters and switches with small letters.
PIN names are written with capital letters.
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