AMIS30622C6228G ON Semiconductor, AMIS30622C6228G Datasheet - Page 46

• Manufacturer Part Number: AMIS30622C6228G
• Description: IC MOTOR DVR MICROSTP I2C 32NQFP
• Manufacturer: ON Semiconductor
• Type: Micro Stepping Motor Driverr

Specifications of AMIS30622C6228G

• Applications: Stepper Motor Driver
• Number Of Outputs: 1
• Current - Output: 800mA
• Voltage - Supply: 6.5 V ~ 29 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-VSQFP
• Operating Supply Voltage: 5 V
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Load: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

SetMotorParam
to set the values for the stepper motor parameters (listed
below) in RAM. Refer to Table 19 to see the meaning of the
parameters sent by the I
Important: If a SetMotorParam occurs while a motion
is ongoing, it will modify at once the motion parameters (see
SetMotorParam
SetOTPParam
to program and zap the OTP data D[7:0] in OTP address
OTPA[2:0].
SetOTPParam corresponds to the following I
Where:
OTPA[2:0]:
D[7:0]:
Table 38. SetMotorParam COMMAND FRAME
Table 39. SetOTPParam COMMAND FRAME
This command is provided to the circuit by the I
This command is provided to the circuit by the I
Byte
Byte
0
1
2
3
4
5
6
7
8
0
1
2
3
4
5
OTP address
Corresponding OTP data
Command
Content
Address
Command
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
Content
Address
Data 1
Data 2
Data 3
Data 4
2
C master.
Bit 7
1
1
1
1
1
Bit 7
1
1
1
1
1
2
SecPos[10:8]
C command frame:
2
Bit 6
2
C master
C master
1
0
1
1
1
Bit 6
http://onsemi.com
1
0
1
1
1
Vmax[3:0]
Irun[3:0]
OTP3
Bit 5
46
OTP3
0
1
1
1
Bit 5
0
1
1
1
Position Controller corresponds to the following I
command frame:). Therefore the application should not
change parameters other than Vmax while a motion is
running,
guaranteed.
Important: This command must be sent under a specific
V
is a mandatory condition to ensure reliable zapping.
BB
voltage value. See parameter V
AccShape
OTP2
Shaft
Bit 4
OTP2
Bit 4
SecPos[7:0]
0
1
1
Structure
1
1
1
1
Structure
otherwise
D[7:0]
OTP1
OTP1
Bit 3
Bit 3
StepMode[1:0]
1
1
1
0
1
1
1
correct
OTP0
OTP0
Bit 2
Bit 2
0
1
1
0
1
1
positioning
Vmin[3:0]
Ihold[3:0]
Acc[3:0]
BB
OTP in Table 5. This
OTPA[2:0]
Bit 1
Bit 1
HW
HW
0
1
1
1
0
1
1
cannot
Bit 0
Bit 0
0
1
1
1
1
0
0
1
1
2
be
C