VNI8200XP View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
VNI8200XP
STMicroelectronics
VNI8200XP Datasheet PDF : 43 Pages
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Pin connection
VNI8200XP
3
8/43
Pin connection
Figure 2: Pin connection (top view)
1
SEL2
2 SEL1/IN1
3 WD_EN/IN2
4 OUT_EN/IN3
5
W D / I N4
6 SDI/IN5
7
CLK/ I N6
8
SS/ I N7
9 SDO/IN8
10 VREG
11 COL0
12 COL1
13 DCVDD
14
VREF
15 ROW0
16 ROW1
17 ROW2
18 ROW3
TAB=Vcc
36
NC
NC 35
34
OUT1
OUT2 33
OUT3 32
OUT4 31
30
OUT5
OUT6 29
OUT7 28
27
OUT8
26
NC
25
BOOT
PHASE 24
GND 23
FB 22
TWARN 21
FAULT 20
PG 19
GIPG020420151249LM
Table 2: Pin description
Pin
Name
Type
Description
1
SEL2
Logic input
SPI/parallel selection mode
2
SEL1/IN1
Logic input
8/16-bit SPI selection mode/channel 1 input
3
WD_EN/IN2 Logic/analog input Watchdog enable_setting/channel 2 input
4 OUT_EN/IN3
Logic input
Output enable/channel 3 input
5
WD/IN4
Logic input
Watchdog input. The internal watchdog counter is
cleared on the falling edges/channel 4 input
6
SDI/IN5
Logic input
Serial data input/channel 5 input
7
CLK/IN6
Logic input
Serial clock/channel 6 input
8
SS /IN7
Logic input
Slave select/channel 7 input
9
SDO/IN8
Logic input/output Serial data output/channel 8 input
10
VREG
Power supply SPI/inputs/LED supply voltage
11
COL0
Open source
output
LED source output
12
COL1
Open source
output
LED source output
13
DCVDD
Analog output
Internally generated DC-DC low voltage supply (to
be connected to external 10 nF capacitor)
14
VREF
Analog output
Internally generated DC-DC voltage reference (to be
connected to external 10 nF capacitor)
15
ROW0
Open drain output Status channel 1-2
DocID15234 Rev 9
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