SI4010-B1-GT Silicon Laboratories Inc, SI4010-B1-GT Datasheet - Page 130

• 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

Si4010
31. Control and System Setting Registers
The following are general system setting control registers as well as general purpose scratch pad regis-
ters. GPR_CTRL and GPR_DATA can be used as a general purpose 2 byte SFR register. They do not con-
trol any hardware on the device.
SFR Definition 31.1. GPR_CTRL
SFR Address = 0xB1
SFR Definition 31.2. GPR_DATA
SFR Address = 0xB2
130
Name
Reset
Name
Reset
7:0 GPR_CTRL[7:0] General Purpose Register.
7:0
Bit
Bit
Type
Type
Bit
Bit
GPR_DATA[7:0]
Name
R/W
R/W
Name
7
0
7
0
R/W
R/W
6
0
6
0
General Purpose Register.
R/W
R/W
5
0
5
0
R/W
R/W
GPR_CTRL[7:0]
GPR_DATA[7:0]
Rev. 0.5
4
0
4
0
Function
R/W
R/W
Function
3
0
3
0
R/W
R/W
2
0
2
0
R/W
R/W
1
0
1
0
R/W
R/W
0
0
0
0