VNI8200XP-32 データシートの表示（PDF） - STMicroelectronics
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VNI8200XP-32
STMicroelectronics
VNI8200XP-32 Datasheet PDF : 43 Pages
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Pin connection
VNI8200XP-32
3
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
Pin
Name
1
SEL2
2
SEL1/IN1
3
WD_EN/ IN2
4 OUT_EN /IN3
5
WD/IN4
6
SDI/IN5
7
CLK/IN6
Table 2: Pin description
Type
Description
Logic input SPI/parallel selection mode
Logic input 8/16-bit SPI selection mode/channel 1 input
Logic/analog
input
Watchdog enable_setting/channel 2 input
Logic input Output enable/channel 3 input
Logic input
Watchdog input. The internal watchdog counter is
cleared on the falling edges/channel 4 input
Logic input Serial data input/channel 5 input
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)
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DocID027849 Rev 3
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