SI4010-B1-GT Silicon Laboratories Inc, SI4010-B1-GT Datasheet - Page 51

• Manufacturer Part Number: SI4010-B1-GT
• Description: IC TX 27-960MHZ FSK 3.6V 10MSOP
• Manufacturer: Silicon Laboratories Inc
• Series: EZRadio®r
• Type: ISM Transmitterr

Specifications of SI4010-B1-GT

• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Frequency: 27MHz ~ 960MHz
• Applications: Garage Openers, RKE, Security Alarms
• Modulation Or Protocol: FSK, OOK
• Data Rate - Maximum: 100 kBaud
• Power - Output: 10dBm
• Current - Transmitting: 19.8mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Memory Size: 4kB RAM
• Features: 8051 MCU Core, Crystal-less Operation
• Voltage - Supply: 1.8 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Operating Frequency: 27 MHz to 960 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 1.8 V to 3.6 V
• Supply Current: 10 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1973-5

SFR Definition 12.7. ODS_WARM2
SFR Address = 0xAF
Name
Reset
Bit
7:4
3:0
Type
Bit
Reserved
WARM_
LC[3:0]
Name
ODS_
7
0
Read as 0x0. Write has no effect.
Sets Warm-Up Time for the LCOSC.
Sets the "warm up" interval for the LC oscillator, where it is biased up prior to 
transmission or on the transition from OOK. Zero bit to OOK One bit.
Interval is in 64*clk_ods cycles resolution
Interval = 64 x ods_warm_pa x (ods_ck_div+1)/24 MHz
When clk_ods is in range of 3-8 MHz, warm-up interval range is from 30 to 80 µs
6
0
Reserved
R
5
0
Rev. 0.5
4
0
Function
3
0
ODS_WARM_LC[3:0]
2
0
R/W
1
0
Si4010
0
0
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