SI4010-B1-GS Silicon Laboratories Inc, SI4010-B1-GS Datasheet - Page 143

• Manufacturer Part Number: SI4010-B1-GS
• Description: IC TX 27-960MHZ FSK 3.6V 14SOIC
• Manufacturer: Silicon Laboratories Inc
• Series: EZRadio®r
• Type: ISM Transmitterr

Specifications of SI4010-B1-GS

• Package / Case: 14-SOIC (0.154", 3.90mm Width)
• 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: 336-1974-5

SFR Definition 33.1. TMR_CLKSEL
SFR Address = 0xC9
Name
Reset
Bit
7:6
5:4
3:2
1:0
Type
Bit
TMR3H_
TMR2H_
TMR3L_
TMR2L_
MODE
MODE
MODE
MODE
Name
TMR3H_MODE
7
0
Timer 3 High Byte Mode Select.
Timer 3 high half in split mode or full timer in full mode clock selection. Clock selection
encoding is the same for all 4 halves.
00: CLK_SYS
01: CLK_SYS/12
10: RTC_TICK = 5.33 µs
11: RTC_PULSE = 100 µs
Timer 3 Low Byte Mode Select.
Timer 3 low half in split mode or full timer in full mode clock selection. Clock selection
encoding is the same for all 4 halves.
00: CLK_SYS
01: CLK_SYS/12
10: RTC_TICK = 5.33 µs
11: RTC_PULSE = 100 µs
Timer 2 High Byte Mode Select.
Timer 2 high half in split mode or full timer in full mode clock selection. Clock selection
encoding is the same for all 4 halves.
00: CLK_SYS
01: CLK_SYS/12
10: RTC_TICK = 5.33 µs
11: RTC_PULSE = 100 µs
Timer 2 Low Byte Mode Select.
Timer 2 low half in split mode or full timer in full mode clock selection. Clock selection
encoding is the same for all 4 halves.
00: CLK_SYS
01: CLK_SYS/12
10: RTC_TICK = 5.33 µs
11: RTC_PULSE = 100 µs
R/W
6
0
TMR3L_MODE
5
0
R/W
Rev. 0.5
4
0
Function
TMR2H_MODE
3
0
R/W
2
0
TMR2L_MODE
1
0
Si4010
R/W
0
0
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