SI4709-B-GM Silicon Laboratories Inc, SI4709-B-GM Datasheet - Page 24

• Manufacturer Part Number: SI4709-B-GM
• Description: IC FM RADIO TUNER 20-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: -r

Specifications of SI4709-B-GM

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Si4708/09-B
24
Bit
3:2
1:0
Reserved
GPO[1:0]
Name
General Purpose I/O.
00 = High impedance (default).
01 = STC/RDS interrupt. A logic high will be output unless an interrupt occurs as
described below.
10 = Low.
11 = High.
Setting STCIEN = 1 will generate a 5 ms low pulse on GPO when the STC 0Ah[14] bit is
set. Setting RDSIEN = 1 will generate a 5 ms low pulse on GPO when the RDSR 0Ah[15]
bit is set.
Reserved.
Always write to 10.
Confidential Rev. 1.4
Function