AMIS30622C6228G ON Semiconductor, AMIS30622C6228G Datasheet - Page 29

• 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

Charge pump failure
Table 20. FLAGS TABLE
Electrical defect
External switch
status
Electrical flag
Motion status
Over current in coil X
Over current in coil Y
Secure position
enabled
Step loss
Motor stop
Temperature info
Thermal shutdown
Thermal warning
Battery stop voltage
Digital supply reset
Flag
Mnemonic
VddReset
StepLoss
CPFail
Motion
SecEn
OVC1
OVC2
ElDef
ESW
Tinfo
Stop
TSD
UV2
TW
HS
Length
(bit)
1
1
1
1
3
1
1
1
1
1
2
1
1
1
1
GetFullStatus1
GetFullStatus1
GetFullStatus1
Internal use
GetFullStatus1
GetFullStatus1
GetFullStatus1
Internal use
GetFullStatus1
Internal use
GetFullStatus1
GetFullStatus1
GetFullStatus1
GetFullStatus1
GetActualPos
GetStatus
GetFullStatus1
Related Commands
http://onsemi.com
29
Set at ‘1’ after power−up of the circuit. If this was due to
a supply micro−cut, it warns that the RAM contents
may have been lost; can be reset to ‘0’ with a
Get(Full)Status1 command
‘0’ = charge pump OK
‘1’ = charge pump failure
Resets only after GetFullStatus1
<OVC1> or <OVC2> or
‘open−load on coil X’ or ‘open−load on
coil XY or <CPFail>
Resets only after GetFullStatus1
‘0’ = open
‘1’ = close
<CPFail> or <UV2> or <ElDef> or <VDDreset>
“x00” = Stop
“001” = inner (CCW) motion acceleration
“010” = inner (CCW) motion deceleration
“011” = inner (CCW) motion max. speed
“101” = outer (CW) motion acceleration
“110” = outer (CW) motion deceleration
“111” = outer (CW) motion max. speed
‘1’ = over current; reset only after
GetFullStatus1
‘1’ = over current; reset only after
GetFullStatus1
‘0’ if <SecPos> = “100 0000 0000”
‘1’ otherwise
‘1’ = step loss due to under voltage, over current,
open circuit or stall; Resets only after
GetFullStatus1
“00” = normal temperature range
“01” = low temperature warning
“10” = high temperature warning
“11” = motor shutdown
‘1’ = shutdown (T
Resets only after GetFullStatus1
and if <Tinfo> = “00”
‘1’ = over temperature (T
Resets only after GetFullStatus1
and if <Tinfo> = “00”
‘0’ = V
‘1’ = V
Resets only after GetFullStatus1
BB
BB
> UV2
≤ UV2
j
> T
Comment
tsd
)
j
> T
tw
)
Reset
State
“000”
n.a.
“00”
‘0’
‘0’
‘0’
‘0’
‘0’
‘0’
‘1’
‘0’
‘0’
‘0’
‘0’
‘1’