L6460 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
'L6460' PDF : 139 Pages View PDF
General description
L6460
1.3
12/139
Pin list
Table 2. Pins configuration
Pin # Pin name
Description
1 DC1_PLUS Bridge 1 phase “plus” output
2 VSWDRV_SNS Switching regulator controller sense
3
VSWDRV_FB Switching regulator controller feedback
4
GPIO4 General purpose I/O
5
GPIO3 General purpose I/O
6 DC1_MINUS Bridge 1 phase “minus” output
7 DC1_MINUS Bridge 1 phase “minus” output
8
GND1
Ground pin for bridge1(1)(2)(3)
9
GND2
Ground pin for bridge2(1)(2)(3)
10 DC2_MINUS Bridge 2 phase “minus” output
11 DC2_MINUS Bridge 2 phase “minus” output
12
GPIO2 General purpose I/O
13
GPIO1 General purpose I/O
14
GPIO0 General purpose I/O
15
nSS
SPI chip select pin
16 DC2_PLUS Bridge 2 phase “plus” output
17 DC2_PLUS Bridge 2 phase “plus” output
18
VSupply Main voltage supply
19
MISO SPI serial data output
20
MOSI SPI serial data input
21 VLINmain_FB Linear main regulator feedback
22 VLINmain_OUT Linear main regulator output
23
GPIO 8 General purpose I/O
24 VSWmain_SW Main switching regulator switching output
25
VSupply Main voltage supply
26 VSWmain_FB Main switching regulator feedback pin
27
VREF_FB Regulator voltage feedback
28
IREF_FB Regulator current feedback
29
SCLK SPI input clock pin
30
VSupply Main voltage supply
31 DC4_PLUS Bridge 4 phase “plus” output
32
N.C.
Not connected
33 DC4_SENSE Bridge 4 sense output(4)
34
nAWAKE Device wake up
Doc ID 17713 Rev 1
Type
Output
Analog input
Analog input
Analog In/Out - CMOS bi-dir
Analog In/Out - CMOS bi-dir
Output
Output
Power/digital
Power/digital
Output
Output
Analog In/Out - CMOS bi-dir
Analog In/Out - CMOS bi-dir
Analog Input - CMOS input
CMOS input
Output
Output
Power input
CMOS output
CMOS input
Analog input
Power output
Analog In/Out - CMOS bi-dir
Power output
Power Input
Analog input
Analog input
Analog input
CMOS input
Power input
Output
Output
CMOS input
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