SI3482-A01-GM Silicon Laboratories Inc, SI3482-A01-GM Datasheet - Page 32

• Manufacturer Part Number: SI3482-A01-GM
• Description: IC CTLR POE 24-48PORT PSE 24-QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI3482-A01-GM

• Applications: Power Over Ethernet Controller
• Current - Supply: 12.1mA
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-WFQFN Exposed Pad
• Product: Power Distribution
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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