STMicroelectronics FlexSPIN: SPI configurable stepper and DC multi motor driver evaluation board EVAL6460 EVAL6460 Fiche De Données
Codes de produits
EVAL6460
General description
L6460
12/139
Doc ID 17713 Rev 1
1.3 Pin
list
Table 2.
Pins configuration
Pin #
Pin name
Description
Type
1
DC1_PLUS
Bridge 1 phase “plus” output
Output
2
V
SWDRV_SNS
Switching regulator controller sense
Analog input
3
V
SWDRV_FB
Switching regulator controller feedback
Analog input
4
GPIO4
General purpose I/O
Analog In/Out - CMOS bi-dir
5
GPIO3
General purpose I/O
Analog In/Out - CMOS bi-dir
6
DC1_MINUS Bridge 1 phase “minus” output
Output
7
DC1_MINUS Bridge 1 phase “minus” output
Output
8
GND1
Ground pin for bridge1
(1)(2)(3)
Power/digital
9
GND2
Ground pin for bridge2
Power/digital
10
DC2_MINUS Bridge 2 phase “minus” output
Output
11
DC2_MINUS Bridge 2 phase “minus” output
Output
12
GPIO2
General purpose I/O
Analog In/Out - CMOS bi-dir
13
GPIO1
General purpose I/O
Analog In/Out - CMOS bi-dir
14
GPIO0
General purpose I/O
Analog Input - CMOS input
15
nSS
SPI chip select pin
CMOS input
16
DC2_PLUS
Bridge 2 phase “plus” output
Output
17
DC2_PLUS
Bridge 2 phase “plus” output
Output
18
V
Supply
Main voltage supply
Power input
19
MISO
SPI serial data output
CMOS output
20
MOSI
SPI serial data input
CMOS input
21
V
LINmain_FB
Linear main regulator feedback
Analog input
22
V
LINmain_OUT
Linear main regulator output
Power output
23
GPIO 8
General purpose I/O
Analog In/Out - CMOS bi-dir
24
V
SWmain_SW
Main switching regulator switching output
Power output
25
V
Supply
Main voltage supply
Power Input
26
V
SWmain_FB
Main switching regulator feedback pin
Analog input
27
V
REF_FB
Regulator voltage feedback
Analog input
28
I
REF_FB
Regulator current feedback
Analog input
29
SCLK
SPI input clock pin
CMOS input
30
V
Supply
Main voltage supply
Power input
31
DC4_PLUS
Bridge 4 phase “plus” output
Output
32
N.C.
Not connected
33
DC4_SENSE Bridge 4 sense output
Output
34
nAWAKE
Device wake up
CMOS input