L6460 STMicroelectronics, L6460 Datasheet - Page 125

• 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
22.14
GPIO[13]
The GPIO[13] truth table is (for the abbreviation list please refer to
Table 54.
1. The Op2EnMinusPin bit in the OpAmp2Ctrl register enables the connection of the positive input of Op1 to
2. When Op2EnMinusPin = ‘1’ the GpioOutEnable[13] bit is forced to 0.
3. In all configurations in which GPIO[9] is enabled as output:
GPIO[13] pin.
a) the GPIO[13] pin can be always used as an analog input to the ADC system (ADC function) by writing
b) the GPIO[13] pin can be always used as a digital input so its value can be always read through SPI
c) the GPIO[13] pin is a rail to rail output supplied by V
mimusPin
its address in the A2DChannelX[4:0] in the A2DConfigX register and starting a conversion;
interface (SPI_IN function);
Op2En
1
0
0
0
0
0
0
0
0
GPIO[13] truth table
(1)
enable[13]
GpioOut
X
0
1
1
1
1
1
1
1
Doc ID 17713 Rev 1
GPIO[13] SPI BITS
Mode[2]
X
X
0
0
0
0
1
1
1
Mode[1]
X
X
0
0
1
1
0
0
1
GPIO_SPI.
Mode[0]
X
X
0
1
0
1
0
1
1
Reg Loop 3 inverted
AuxPwm1 inverted
AuxPwm3 inverted
Table
HiZ (SPI_IN)
OpAmp2 in-
Reg Loop 3
AuxPwm1
AuxPwm3
Function
SPI OUT
40).
GPIO pins
125/139
Note
(2)
(3)
(3)
(3)
(3)
(3)
(3)
(3)