L6460 STMicroelectronics, L6460 Datasheet - Page 113

• 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
22.8
GPIO[7]
The GPIO[7] truth table is (for the abbreviation list please refer to
Table 48.
1. When EnLowVSw[2] = ‘1’ the GpioOutEnable[7] bit is forced to 0.
2. In all configurations in which GPIO[7] is enabled as output:
EnLowVSw[2]
a) the GPIO[7] pin can be always used as an analog input to the ADC system (ADC function) by writing
b) the GPIO[7] pin can be always used as a digital input so its value can be always read through SPI
c) the GPIO[7] pin is a rail to rail output supplied by V
its address in the A2DChannelX[4:0] in the A2DConfigX register and starting a conversion;
interface (SPI_IN function);
1
0
0
0
0
0
0
0
0
GPIO[7] truth table
enable[7]
GpioOut
X
0
1
1
1
1
1
1
1
GPIO[7] SPI BITS
Mode[2] Mode[1] Mode[0]
Doc ID 17713 Rev 1
X
X
0
0
0
0
1
1
1
X
X
0
0
1
1
0
0
1
GPIO_SPI.
X
X
0
1
0
1
0
1
1
Comp1OUT inverted
Low Volt. Pow. Sw. 2
AuxPwm1 inverted
AuxPwm3 inverted
HiZ (SPI_IN)
Comp1OUT
Table
AuxPwm1
AuxPwm3
Function
SPI OUT
40).
GPIO pins
113/139
Note
(1)
(2)
(2)
(2)
(2)
(2)
(2)
(2)