L6460 STMicroelectronics, L6460 Datasheet - Page 105

• 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

L6460
22.4
GPIO[3]
The GPIO[3] truth table is (for the abbreviation list please refer to
Table 44.
1. In all configurations in which GPIO[3] is enabled as output:
State at
StartUp
a) the GPIO[3] pin can be always used as an analog input to the ADC system (ADC function) by writing its
b) the GPIO[3] pin can be always used as a digital input so its value can be always read through SPI
c) the GPIO[3] pin is an open drain output.
1
0
0
0
0
0
0
0
0
0
address in the A2DChannelX[4:0] in the A2DConfigX register and starting a conversion;
interface (SPI_IN function);
GPIO[3] truth table
Enable [3]
GpioOut
X
0
1
1
1
1
1
1
1
1
GPIO[3] SPI BITS
Mode[2]
X
X
0
0
0
0
1
1
1
1
Doc ID 17713 Rev 1
Mode[1] Mode[0]
X
X
0
0
1
1
0
0
1
1
X
X
0
1
0
1
0
1
0
1
Detection of StartUp config
AuxPwm1 inverted
AuxPwm2 inverted
AuxPwm3 inverted
SPI OUT inverted
HiZ (SPI_IN)
AuxPwm1
AuxPwm2
AuxPwm2
Function
SPI OUT
Table
40).
GPIO pins
Chapter 8
Note
105/139
See
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