Silicon Labs
SI1021-B-GM3
RF Microcontrollers - MCU 64kB, 8kB RAM, +20dBm, LCD, programmable XCVR, DC-DC buck
Basic Information
View Datasheet ↗- Manufacturer
- Silicon Laboratories
- Brand
- Silicon Labs
- Product Category
- RF Microcontrollers - MCU
- Series
- Si1021
- Package
- LGA-85
- Mounting Style
- SMD/SMT
- Packaging
- Tray
- RoHS
- Compliant (source record)
Technical Specifications
19 parameters- Core
- CIP-51
- Operating Frequency
- 240 MHz to 960 MHz
- Data Bus Width
- 8 bit
- Program Memory Size
- 64 kB
- Data RAM Size
- 8448 B
- Maximum Clock Frequency
- 24.5 MHz
- ADC Resolution
- 10 bit, 12 bit
- Operating Supply Voltage
- 1.8 V to 3.8 V
- Maximum Operating Temperature
- + 85 C
- Program Memory Type
- Flash
- Data RAM Type
- SRAM
- Interface Type
- SPI, UART
Show more parameters (7)
- Number of I/Os
- 53 I/O
- Minimum Operating Temperature
- - 40 C
- Moisture Sensitive
- Yes
- Number of ADC Channels
- 16 Channel
- Number of Timers
- 4 Timer
- Supply Voltage - Max
- 3.8 V
- Supply Voltage - Min
- 1.8 V
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.