L6460 STMicroelectronics, L6460 Datasheet - Page 132

• Manufacturer Part Number: L6460
• Description: MOSFET & Power Driver ICs SPI Config Stepper DC Multi Motor DRV
• Manufacturer: STMicroelectronics
• Type: Full-Bridge Driverr

Specifications of L6460

• Product: Half-Bridge Drivers
• Rise Time: 0.4 us
• Fall Time: 0.4 us
• Supply Voltage (max): 38 V
• Supply Voltage (min): 13 V
• Supply Current: 11 mA
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 4
• Output Current: 10 mA
• Output Voltage: 30 V
• Package / Case: TQFP-64
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Registers list
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Registers list
Many of the L6460 functionalities are controlled or can be supervised by accessing to the
relative register through serial interface. All these registers can be seen from the user
(microcontroller) point of view as a register table. Each register is one word wide (16-bit) and
can be read using a 7-bit address
Table 56.
Address[6:0]
000_0000
000_0001
000_0010
000_0011
000_0100
000_0101
000_0110
000_0111
000_1000
000_1001
000_1010
000_1011
000_1100
000_1101
000_1110
000_1111
001_0000
001_0001
001_0010
001_0011
001_0100
001_0101
001_0110
001_0111
001_1000
001_1001
001_1010
001_1011
(binary)
Register address map
WatchDogStatus
HibernateStatus
CoreConfigReg
HibernateCmd
Mtr1_2PwrCtrl
WatchDogCfg
MainVSwCfg
EnTestRegs
SoftResReg
StdByMode
MainlinCfg
DevName
SampleID
SwCtrCfg
ICStatus
ICTemp
Name
Doc ID 17713 Rev 1
Comment
Read only
Address[6:0]
100_0000
100_0001
100_0010
100_0011
100_0100
100_0101
100_0110
100_0111
100_1000
100_1001
100_1010
100_1011
100_1100
100_1101
100_1110
100_1111
101_0000
101_0001
101_0010
101_0011
101_0100
101_0101
101_0110
101_0111
101_1000
101_1001
101_1010
101_1011
(binary)
GpioOutEnable
GpPwm3Base
AuxPwm1Ctrl
AuxPwm2Ctrl
DigCmpValue
GpPwm3Ctrl
A2DConfig1
A2DResult1
A2DConfig2
A2DResult2
DigCmpCfg
A2DControl
IntCtrlCfg
IntCtrlCtrl
GpioCtrl1
GpioCtrl2
GpioCtrl3
Name
Comment
L6460