SI1012-A-GM Silicon Laboratories Inc, SI1012-A-GM Datasheet - Page 7
![IC TXRX MCU + EZRADIOPRO](/photos/14/21/142131/42-qfn-series_sml.jpg)
SI1012-A-GM
Manufacturer Part Number
SI1012-A-GM
Description
IC TXRX MCU + EZRADIOPRO
Manufacturer
Silicon Laboratories Inc
Specifications of SI1012-A-GM
Package / Case
42-QFN
Frequency
240MHz ~ 960MHz
Data Rate - Maximum
256kbps
Modulation Or Protocol
FSK, GFSK, OOK
Applications
General Purpose
Power - Output
13dBm
Sensitivity
-121dBm
Voltage - Supply
1.8 V ~ 3.6 V
Current - Receiving
18.5mA
Current - Transmitting
30mA
Data Interface
PCB, Surface Mount
Memory Size
16kB Flash, 768B RAM
Antenna Connector
PCB, Surface Mount
Number Of Receivers
1
Number Of Transmitters
1
Wireless Frequency
240 MHz to 960 MHz
Interface Type
UART, SMBus, SPI, PCA
Output Power
13 dBm
Operating Supply Voltage
0.9 V to 3.6 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Maximum Supply Current
4 mA
Minimum Operating Temperature
- 40 C
Modulation
FSK, GFSK, OOK
Protocol Supported
C2, SMBus
Core
8051
Program Memory Type
Flash
Program Memory Size
16 KB
Data Ram Size
768 B
Supply Current (max)
4 mA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1871-5
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SI1012-A-GMR
Manufacturer:
ROHM
Quantity:
12 000
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24. SMBus................................................................................................................... 297
23.7. RX Modem Configuration .............................................................................. 279
23.8. Auxiliary Functions ........................................................................................ 279
23.9. Reference Design.......................................................................................... 290
23.10. Application Notes and Reference Designs .................................................. 293
23.11. Customer Support ....................................................................................... 293
23.12. Register Table and Descriptions ................................................................. 294
23.13. Required Changes to Default Register Values............................................ 296
24.1. Supporting Documents .................................................................................. 298
24.2. SMBus Configuration..................................................................................... 298
24.3. SMBus Operation .......................................................................................... 298
24.4. Using the SMBus........................................................................................... 300
24.5. SMBus Transfer Modes................................................................................. 309
24.6. SMBus Status Decoding................................................................................ 313
23.6.6. Preamble Detector ................................................................................ 276
23.6.7. Preamble Length................................................................................... 276
23.6.8. Invalid Preamble Detector..................................................................... 277
23.6.9. Synchronization Word Configuration..................................................... 277
23.6.10. Receive Header Check ....................................................................... 278
23.6.11. TX Retransmission and Auto TX......................................................... 278
23.7.1. Modem Settings for FSK and GFSK ..................................................... 279
23.8.1. Smart Reset .......................................................................................... 279
23.8.2. Output Clock ......................................................................................... 280
23.8.3. General Purpose ADC .......................................................................... 281
23.8.4. Temperature Sensor ............................................................................. 282
23.8.5. Low Battery Detector............................................................................. 284
23.8.6. Wake-Up Timer and 32 kHz Clock Source ........................................... 285
23.8.7. Low Duty Cycle Mode ........................................................................... 287
23.8.8. GPIO Configuration............................................................................... 288
23.8.9. Antenna Diversity .................................................................................. 289
23.8.10. RSSI and Clear Channel Assessment ................................................ 289
24.3.1. Transmitter vs. Receiver ....................................................................... 299
24.3.2. Arbitration.............................................................................................. 299
24.3.3. Clock Low Extension............................................................................. 299
24.3.4. SCL Low Timeout.................................................................................. 299
24.3.5. SCL High (SMBus Free) Timeout ......................................................... 300
24.4.1. SMBus Configuration Register.............................................................. 300
24.4.2. SMB0CN Control Register .................................................................... 304
24.4.3. Hardware Slave Address Recognition .................................................. 306
24.4.4. Data Register ........................................................................................ 309
24.5.1. Write Sequence (Master) ...................................................................... 309
24.5.2. Read Sequence (Master) ...................................................................... 310
24.5.3. Write Sequence (Slave) ........................................................................ 311
24.5.4. Read Sequence (Slave) ........................................................................ 312
Rev. 1.0
Si1010/1/2/3/4/5
7
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