AMIS30624C6245RG ON Semiconductor, AMIS30624C6245RG Datasheet - Page 47
![IC STEPPER DVR I2C 800MA 32-NQFP](/photos/7/45/74558/32-nqfp_560aa_sml.jpg)
AMIS30624C6245RG
Manufacturer Part Number
AMIS30624C6245RG
Description
IC STEPPER DVR I2C 800MA 32-NQFP
Manufacturer
ON Semiconductor
Type
I2C Micro Stepping Motor Driverr
Datasheet
1.AMIS30624C6244RG.pdf
(56 pages)
Specifications of AMIS30624C6245RG
Applications
Stepper Motor Driver, 2 Phase
Number Of Outputs
1
Current - Output
800mA
Voltage - Supply
8 V ~ 29 V
Operating Temperature
-40°C ~ 165°C
Mounting Type
Surface Mount
Package / Case
32-VSQFP
Product
Stepper Motor Controllers / Drivers
Operating Supply Voltage
8 V to 29 V
Supply Current
800 mA
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Load
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
766-1002-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AMIS30624C6245RG
Manufacturer:
ON Semiconductor
Quantity:
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Company:
Part Number:
AMIS30624C6245RG
Manufacturer:
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Quantity:
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Part Number:
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AMIS-30624
16.3.3. GetOTPParam
This command is provided to the circuit by the I
OTP Memory
16.3.4. GotoSecurePosition
This command is provided by the I
priority encoder
command will be ignored.
16.3.5. HardStop
This command will be internally triggered when an electrical problem is detected in one or both coils, leading to shutdown mode. If this
occurs while the motor is moving, the < StepLoss > flag is raised to allow warning of the I
that steps may have been lost. Once the motor is stopped, ActPos register is copied into TagPos register to ensure keeping the stop
position. The I
16.3.6. ResetPosition
This command is provided to the circuit by the I
for instance a relative positioning.
GetOTPParam corresponds to the following I
GotoSecurePosition corresponds to the following I
HardStop corresponds to the following I
Structure.
2
C master for some safety reasons can also issue a HardStop command.
description for more details. The priority encoder table also acknowledges the cases where a GotoSecurePosition
Byte
Byte
Byte
Byte
0
1
0
1
2
3
4
5
6
7
8
0
1
0
1
OTP byte 0
OTP byte 1
OTP byte 2
OTP byte 3
OTP byte 4
OTP byte 5
OTP byte 6
OTP byte 7
Command
Command
Command
Content
Content
Content
Content
Address
Address
Address
Address
2
C master to one or all the stepper motors to move to the secure position SecPos[10:0] . See the
Bit 7
Bit 7
Bit 7
Bit 7
1
1
1
1
1
1
1
2
C command frame:
2
C master to reset ActPos and TagPos registers to zero. This can be helpful to prepare
2
2
C command frame:
C master to read the content of the OTP memory. More information can be found in
GotoSecurePosition Command Frame
Rev. 4 | Page 47 of 56 | www.onsemi.com
Bit 6
Bit 6
Bit 6
Bit 6
1
0
1
1
0
1
0
GetOTPParam Command Frame
GetOTPParam Response Frame
HardStop Command Frame
2
C command frame:
OTP3
OTP3
OTP3
OTP3
Bit 5
Bit 5
Bit 5
Bit 5
0
0
0
OTP byte @0x00
OTP byte @0x01
OTP byte @0x02
OTP byte @0x03
OTP byte @0x04
OTP byte @0x05
OTP byte @0x06
OTP byte @0x07
OTP2
OTP2
OTP2
OTP2
Bit 4
Bit 4
Bit 4
Bit 4
Structure
Structure
Structure
Structure
0
0
0
OTP1
OTP1
OTP1
OTP1
Bit 3
Bit 3
Bit 3
Bit 3
0
0
0
2
C master at the next GetStatus1 command
OTP0
OTP0
OTP0
OTP0
Bit 2
Bit 2
Bit 2
Bit 2
0
1
1
Bit 1
Bit 1
Bit 1
Bit 1
HW
HW
HW
HW
1
0
0
Bit 0
Bit 0
Bit 0
Bit 0
0
0
1
0
0
0
1