AMIS30512C5122G ON Semiconductor, AMIS30512C5122G Datasheet - Page 24

no-image

AMIS30512C5122G

Manufacturer Part Number
AMIS30512C5122G
Description
IC MOTOR DVR MICRO STEP 24SOIC
Manufacturer
ON Semiconductor
Datasheet

Specifications of AMIS30512C5122G

Applications
Stepper Motor Driver, 2 Phase
Number Of Outputs
1
Current - Output
800mA
Voltage - Supply
6 V ~ 30 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
24-SOIC (7.5mm Width)
Operating Temperature Classification
Automotive
Package Type
SOIC
Operating Supply Voltage (min)
4.75V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (max)
5.25V
Mounting Style
SMD/SMT
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Voltage - Load
-
Lead Free Status / Rohs Status
Compliant
SPI Control Registers
Where:
Where:
Where:
Table 12. SPI Control Register WR
Table 13. SPI Control Register 0
Table 14. SPI Control Register 1
Address
Address
Address
All SPI control registers have Read/Write access and default to “0” after power−on or hard reset.
R/W
Reset:
WDEN:
WDT[3:0]:
R/W
Reset:
SM[2:0]:
CUR[4:0]:
R/W
Reset:
DIRCTRL
NXTP
PWMF
PWMJ
EMC[1:0]
00h
01h
02h
Access
Reset
Data
Access
Reset
Data
Content
Content
Content
Access
Reset
Data
Read and Write access
Status after power-On or hard reset
Watchdog enable. Writing “1” to this bit will activate the watchdog timer (if not enabled yet) or will clear
this timer (if already enabled). Writing “0” to this bit will clear WD bit (SPI Status Register 0).
Watchdog timeout interval
Read and Write access
Status after power−On or hard reset
Step mode
Current amplitude
Read and Write access
Status after power−on or hard reset
Direction control
NEXT polarity
PWM frequency
PWM jitter
EMC slope control
DIRCTRL
WDEN
Bit 7
R/W
Bit 7
Bit 7
R/W
R/W
0
0
0
SM[2:0]
NXTP
Bit 6
Bit 6
Bit 6
R/W
R/W
R/W
0
0
0
Control Register 0 (CR0)
Control Register 1 (CR1)
Control Register (WR)
http://onsemi.com
Bit 5
Bit 5
Bit 5
R/W
R/W
R/W
0
0
0
WDT[3:0]
24
Bit 4
Bit 4
Bit 4
R/W
R/W
R/W
0
0
0
Structure
Structure
Structure
PWMF
Bit 3
Bit 3
Bit 3
R/W
R/W
R/W
0
0
0
CUR[4:0]
PWMJ
Bit 2
Bit 2
Bit 2
R/W
R/W
R/W
0
0
0
Bit 1
Bit 1
Bit 1
R/W
R/W
R/W
0
0
0
EMC[1:0]
Bit 0
Bit 0
Bit 0
R/W
R/W
R/W
0
0
0

Related parts for AMIS30512C5122G