AMIS30623C623AG ON Semiconductor, AMIS30623C623AG Datasheet - Page 42

• Manufacturer Part Number: AMIS30623C623AG
• Description: IC MOTOR DVR MICROSTP LIN 32NQFP
• Manufacturer: ON Semiconductor
• Type: Stepper Motor Driverr

Specifications of AMIS30623C623AG

• Applications: Stepper Motor Driver
• Number Of Outputs: 1
• Current - Output: 800mA
• Voltage - Supply: 6.5 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: 5 V
• Supply Current: 10 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

Important Remarks:
1. The Secure Position has a resolution of 11 bit.
2. Same behavior in case of HW2 float (= lost LIN address), except for entering Sleep mode. If HW2 is floating, but there
is LIN communication, Sleep mode is not entered. See also Hardwired Address HW2.
Figure 24. Case A: LIN Lost During Normal Operation
Yes
(RAM content is overwritten)
Normal Operation
GetFullStatus
SetMotorParam
STOP
LIN bus OK
A
http://onsemi.com
No
At Stall −> ActPos = ’0000’
First motion of DualPosition
to SecPos stored in RAM
Half the position range
42
Reference done?
Secure Positioning
SecPos ≠ 0x400
Negative direction
No
FailSafe = 1
SleepEn = 1
Yes
No
SLEEP
Yes
Yes
No
Yes
No
STOP