AMIS30622C6228G ON Semiconductor, AMIS30622C6228G Datasheet - Page 21

• 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

always synchronized with DriveHS or DriveLS. The same
synchronization is valid for updating the internal position
register. This means that after every current pulse (or closing
of S
with the corresponding position is memorized.
Table 16. GetFullStatus1 I
As illustrated in the drawing above, a change in state is
Byte
0
1
2
3
4
5
6
7
8
TOP
1
or S
1 = R2GND
2 = R2VBAT
3 = OPEN
Content
BOT
Address
Address
Data 1
Data 2
Data 3
Data 4
Data 5
Data 6
Data 7
2
) the state of the position switch together
VddReset
3
AccShape
Figure 12. Simplified Schematic Diagram of the SWI Comparator
2
Bit 7
C COMMAND
1
1
1
1
1 k
Motion[2:0]
StepLoss
SWI
Bit 6
1
1
StepMode[1:0]
1
1
S
S
Vmax[3:0]
TOP
GetFullStatus1 Response Frame
BOT
Irun[3:0]
http://onsemi.com
OTP3
ElDef
Bit 5
1
1
1
I/R
I/R
DriveHS
DriveLS
21
<ActPos> register and the status of ESW. In this way the
master node may get synchronous information about the
state of the switch together with the position of the motor.
See Table 16 below.
OTP2
OTP3
The FullStatus1
Shaft
ESW
Bit 4
UV2
1
1
Structure
S
S
PASS_B
PASS_T
R
th
OVC1
OTP1
OTP2
Bit 3
TSD
1
1
COMP
‘‘R”−Comp
OVC2
OTP0
OTP1
SWI_Cmp
Bit 2
TW
command reads back the
1
1
Vmin[3:0]
Ihold[3:0]
Acc[3:0]
32 ms Debouncer
LOGIC
OTP0
Bit 1
HW
1
1
1
Tinfo[1:0]
Closed
CPFail
Open
State
Bit 0
HW
1
1
1