AMIS30542C5421G ON Semiconductor, AMIS30542C5421G Datasheet - Page 9

• Manufacturer Part Number: AMIS30542C5421G
• Description: IC MOTOR DVR MICRO STEP 32QFP
• Manufacturer: ON Semiconductor
• Type: Micro Stepping Motor Driverr

Specifications of AMIS30542C5421G

• Applications: Stepper Motor Driver, 2 Phase
• Number Of Outputs: 1
• Current - Output: 2.2A
• Voltage - Supply: 6 V ~ 30 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 32-VSQFP
• Product: Stepper Motor Controllers / Drivers
• Operating Supply Voltage: 6 V to 30 V
• Supply Current: 8 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

Table 7. SPI TIMING PARAMETERS
t
t
t
t
t
CLK_HIGH
t
CSB_HIGH
Symbol
CLK_LOW
SET_CSB
SET_CLK
HOLD_DI
t
SET_DI
t
CLK
SPI Clock Period
SPI Clock High Time
SPI Clock Low Time
DI Set Up Time, Valid Data Before Rising Edge of CLK
DI Hold Time, Hold Data After Rising Edge of CLK
CS High Time
CS Set Up Time, CS Low Before Rising Edge of CLK
CLK Set Up Time, CLK Low Before Rising Edge of CS
CLK
DI
CS
Ì Ì Ì
Ì Ì Ì
Ì Ì Ì
NXT
DIR
Ì Ì Ì
Ì Ì Ì
Ì Ì Ì
t
SET _CSB
0 ,2 V
t
SET_DI
0.8 V
t
Figure 5. NXT−Input Timing Diagram
DIR_SET
CC
CC
0. 2 V
VALID
VALID
Parameter
CC
t
Figure 6. SPI Timing
CLK_HI
t
DIR_HOLD
t
http://onsemi.com
HOLD_DI
t
0.5 V
NXT_HI
t
CLK
Ì Ì Ì Ì Ì Ì Ì Ì Ì
Ì Ì Ì Ì Ì Ì Ì Ì Ì
Ì Ì Ì Ì Ì Ì Ì Ì Ì
Ì Ì Ì Ì Ì Ì Ì Ì Ì Ì Ì
Ì Ì Ì Ì Ì Ì Ì Ì Ì Ì Ì
Ì Ì Ì Ì Ì Ì Ì Ì Ì Ì Ì
CC
t
CLK _LO
0 .8 V
9
CC
t
NXT_LO
t
SET_CLK
0.2 V
0 .2 V
CC
CC
Min
100
100
100
100
2.5
50
50
1
Typ
Max
Unit
ms
ns
ns
ns
ns
ms
ns
ns