SI4703-B17-GM Silicon Laboratories Inc, SI4703-B17-GM Datasheet - Page 20

• Manufacturer Part Number: SI4703-B17-GM
• Description: IC TUNER FM RADIO RDS/RBDS 20QFN
• Manufacturer: Silicon Laboratories Inc

Specifications of SI4703-B17-GM

• Frequency: 76MHz ~ 108MHz
• Sensitivity: *
• Data Rate - Maximum: *
• Modulation Or Protocol: *
• Applications: *
• Current - Receiving: *
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Features: *
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: *
• Package / Case: 20-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Si4703-B17
6. Register Descriptions
Register 00h. Device ID
Reset value = 0x1242
Register 01h. Chip ID
Reset value = 0x0800 for Si4703 Revision B.
20
Name
Name
Type
Type
15:12
15:10
Bit
11:0
Bit
Bit
Bit
9:6
5:0
D15
D15
FIRMWARE[6:0] Firmware Version.
MFGID[11:0]
REV[5:0]
DEV[3:0]
PN[3:0]
Name
Name
D14
D14
PN[3:0]
R
D13
D13
REV[5:0]
R
Part Number.
0x01 = Si4702/03
Manufacturer ID.
0x242
Chip Version.
0x02 = Rev B
Device.
0 before powerup.
0001 after powerup = Si4702.
1001 after powerup = Si4703.
0 before powerup.
Firmware version after powerup.
D12
D12
D11
D11
D10
D10
Confidential Rev. 1.0
D9
D9
D8
D8
DEV[3:0]
R
D7
D7
Function
Function
MFGID[11:0]
D6
D6
R
D5
D5
D4
D4
FIRMWARE[6:0]
D3
D3
R
D2
D2
D1
D1
D0
D0