Si4702-D30-GMR Silicon Labs, Si4702-D30-GMR Datasheet - Page 37

• Manufacturer Part Number: Si4702-D30-GMR
• Description: Tuners BRDCAST FM RADIO TNR
• Manufacturer: Silicon Labs

Specifications of Si4702-D30-GMR

• Rohs: yes
• Function: Radio
• Operating Supply Voltage: 2.7 V to 5.5 V
• Minimum Operating Temperature: - 20 C
• Maximum Operating Temperature: + 85 C
• Maximum Frequency: 108 MHz
• Minimum Frequency: 76 MHz
• Mounting Style: SMD/SMT
• Package / Case: QFN-20
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 2.7 V

7. Pin Descriptions: Si4702/03-C19
Pin Number(s)
4, 12, 15, PAD
17, 18, 19
1, 20
10
11
13
14
16
2
3
5
6
7
8
9
GPIO3, GPIO2,
RFGND
GPIO1
ROUT
Name
SCLK
RCLK
LOUT
FMIP
SDIO
GND
RST
SEN
V
NC
V
V
IO
D
A
RFGND
FMIP
GND
RST
NC
Description
No Connect. Leave floating.
FM RF inputs.
RF ground. Connect to ground plane on PCB.
Ground. Connect to ground plane on PCB.
Device reset input (active low).
Serial enable input (active low).
Serial clock input.
Serial data input/output.
External reference oscillator input.
I/O supply voltage.
Digital supply voltage. May be connected directly to battery.
Right audio output.
Left audio output.
Analog supply voltage. May be connected directly to battery.
General purpose input/output.
1
2
3
4
5
6
20
7
Top View
19
Rev. 1.1
8
GND
PAD
18
9
17
10
16
15
14
13
12
11
GND
LOUT
ROUT
GND
V
D
Si4702/03-C19
37