VV6501 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
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VV6501 Datasheet PDF : 60 Pages
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VV6501
2.2 Pin description
Pin Number Pin Name
Digital regulators
1
VBASE3V3
2
VDIG3V3
3
VBASE1V8
4
VDIG1V8
Digital inputs/outputs
5
PDVREG1V8
6
GNDS
7
PORB
8
SUSPEND
9
TEST
10
VDD
11
GND
12
SDA
13
SCL
14
CLKIN
15
FST
16
QCLK
17
D0
18
D1
19
VDD
20
GND
21
D2
22
D3
23
D4
Device Pinout
Table 1: Pin description
Pin Type
Description
PWR
PWR
PWR
PWR
3.3 V digital regulator
(connect to external PNP base)
3.3 V digital regulator
(connect to external PNP collector)
1.8 V digital regulator
(connect to external PNP base)
1.8 V digital regulator
(connect to external PNP collector)
PWR
PWR
O
I
I
PWR
PWR
IO
IO
I
O
O
O
O
PWR
PWR
O
O
O
1.8 V reg power down signal
1 - Regulator powered down
0 - Regulator powered up
Connect to GND
Power on reset signal (active low)
Sensor suspend input signal (active high) with
Schmitt buffer
Input pin with Schmitt buffer. Connect to GND
Digital IO supply 3.3 V
Digital ground
Bidirectional I2C pin
Bidirectional I2C pin. I2C clock line
Input clock pin with Schmitt buffer
FST signal (active high). 2 mA output pad
Sensor data qualifying clock. 4 mA output pad
D0 signal (data bus, bit 0). 4 mA output pad
D1 signal (data bus, bit 1). 4 mA output pad
Digital IO supply 3.3V
Digital IO/core source ground
D2 signal (data bus, bit 2). 4 mA output pad
D3 signal (data bus, bit 3). 4 mA output pad
D4 signal (data bus, bit 4). 4 mA output pad
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