TMC5160 DATASHEET (Rev. 1.08 / 2018-NOV-19)
6
+VM
22n
100V
100n
16V
100n
CE
+VM
VSA
CB2
CB
CB
HB2
CB1
TMC5160
470n
charge pump
HS
HS
12VOUT
5VOUT
11.5V Voltage
regulator
step multiplier
microPlyer™
100n
2.2µ
2.2µ
5V Voltage
regulator
HB1
BMB1
RG
RG
Standstill
current
reduction
2R2
&
p
e
h
r
l
c
C
h
t
VCC
y
C
d
a
BMB2
LB1
e
r
s
470n
p
s
o
i
e
c
a
f
l
r
a
e
t
e
t
r
n
e
LS
LS
I
v
RG
RG
d
r
o
t
o
CSN
SCK
SDI
m
LB2
SRBH
SPI interface
47R
47R
spreadCycle &
stealthChop
Chopper
RS
N
stepper
motor
SDO
SRBL
programmable
sine table
4*256 entry
S
Control register
set
x
+VM
CB
DIAG / INT out
and
Single wire
interface
Stepper driver
B.Dwersteg, ©
CA2
DIAG1
DIAG0
B.Dwersteg,
©
TRPINroAtMeIcCti2o0n14
TRINAMIC 2014
& diagnostics
HA2
CA1
470n
HS
HS
CB
RG
HA1
BMA1
coolStep™
RG
opt. ext. clock
12-16MHz
CLK_IN
VCC_IO
stallGuard2™
BMA2
LA1
dcStep™
+VIO
LS
LS
3.3V or 5V
I/O voltage
RG
RG
LA2
100n
SRAH
47R
47R
mode selection
RS
SRAL
pd
pd
pd
+VIO +VIO
dcStep control
opt. driver enable
Figure 1.2 TMC5160 STEP/DIR application diagram
+VM
22n
100V
100n
16V
100n
CE
+VM
VSA
12VOUT
5VOUT
CB2
CB
CB
HB2
CB1
HB1
TMC5160
n
470n
charge pump
HS
HS
11.5V Voltage
regulator
step multiplier
microPlyer™
100n
2.2µ
2.2µ
5V Voltage
regulator
RG
RG
Standstill
current
reduction
2R2
BMB1
BMB2
LB1
&
p
v
e
h
r
l
c
C
VCC
o
i
t
y
C
d
a
f
r
r
a
u
e
e
g
r
s
i
f
470n
p
n
I
s
o
i
o
C
e
c
h
t
l
a
a
e
t
r
e
t
n
LS
LS
RG
RG
d
r
CFG0
CFG1
CFG2
CFG3
CFG4
CFG5
CFG6
o
t
o
Microstep Resolution
8 / 16 / 32 / 64
m
LB2
SRBH
47R
spreadCycle &
stealthChop
Chopper
Configuration
interface
(GND or VCC_IO
level)
Run Current Setting
16 / 18 / 20 / 22 /
24 / 26 / 28 / 31
RS
N
stepper
motor
SRBL
Control register
set (default
values)
programmable
sine table
4*256 entry
S
x
pd
pd
47R
+VM
CB
Stepper driver
CA2
spreadCycle (GND) /
stealthChop (VCC_IO)
Current Reduction
Enable (VCC_IO)
B.Dwersteg,
& diagno2s0ti1c4s
©
B.Dwersteg,
©
TRPINroAtMeIcCtion
TRINAMIC 2014
HA2
CA1
B.Dwersteg,
©
470n
HS
HS
TRINAMIC 2014
CB
RG
DIAG1
DIAG0
HA1
BMA1
Index pulse
Driver error
RG
Status out
(open drain)
OTP
opt. ext. clock
12-16MHz
BMA2
LA1
CLK_IN
LS
LS
RG
RG
+VIO
3.3V or 5V
I/O voltage
VCC_IO
LA2
SRAH
100n
47R
47R
mode selection
RS
SRAL
pd
+VIO
Standalone mode
dcStep control
opt. driver enable
Figure 1.3 TMC5160 standalone driver application diagram
1.1 Key Concepts
The TMC5160 implements advanced features which are exclusive to TRINAMIC products. These features
contribute toward greater precision, greater energy efficiency, higher reliability, smoother motion, and
cooler operation in many stepper motor applications.
www.trinamic.com
TRINAMIC [ TRINAMIC MOTION CONTROL GMBH & CO. KG. ]
