si3482 Silicon Laboratories, si3482 Datasheet - Page 32
si3482
Manufacturer Part Number
si3482
Description
Power Management Controller
Manufacturer
Silicon Laboratories
Datasheet
1.SI3482.pdf
(38 pages)
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Si3482
32
Pin #
16
17
18
19
20
21
22
23
24
BAUD0
RSVD
MOSI
Name
SDA
NSS
SCL
INT
RX
TX
Open Collector Connect to Si3452 SCL and pull up resistor.
Open Collector Connect to Si3452 SDA and pull up resistor.
Table 24. Si3482 Pin Descriptions (Continued)
Reserved
Output
Type
Input
Input
Input
Input
Input
Tie high or low to select UART baud rate.
Connect to Si3452 INT and pull up resistor.
Do not connect.
UART receive.
UART transmit.
SPI select.
SPI input.
Rev. 0.1
Description