Silicon Labs EFR32BG21A020F1024IM32-B ARM Cortex M33 System-On-Chip 32-Pin QFN - pack size 2 units
Silicon Labs EFR32BG21A020F1024IM32-B ARM Cortex M33 System-On-Chip 32-Pin QFN - pack size 2 units
MPN:
RS-ID: SKU:196-3322
Out of stock
Couldn't load pickup availability
Description
EFR32BG21A020F1024IM32 EFR32BG21 Series 2 wireless SoCs include a 80 MHz ARM Cortex-M33 core, providing plenty of processing capability, while a dedicated security core provides fast encryption, secure boot loading and a debug access control. This device includes 1024 kB of flash, 96 kB of RAM and is available in a QFN32 package. With up to 20 dBm maximum power output and an excellent receive sensitivity of -97 (1 Mbit/s GFSK) dBm, the EFR32BG21A020F1024IM32 provides a robust RF link for reliable communications for Bluetooth 5.1 and Bluetooth mesh applications. EFR32BG21A020F1024IM32 devices use the same tools as EFR32BG Series 1, providing easy migration and fast time-to-market with development kits, SDKs, mobile apps and our patented network analyzer.
Technical data
| Characteristic | Value |
|---|---|
| Processing Unit | Microcontroller |
| Product Type | System-On-Chip |
| Technology | ARM Cortex M33 |
| Mount Type | Surface |
| Package Type | QFN |
| Pin Count | 32 |
| Clock Frequency | 38.3MHz |
| Program Memory Size | 1024kB |
| Program Memory Type | FLASH |
| Minimum Supply Voltage | 1.71V |
| Maximum Supply Voltage | 3.8V |
| Minimum Operating Temperature | -40°C |
| Data RAM Size | 96kB |
| Number of I/Os | 20 |
| Data RAM Type | RAM |
| Maximum Operating Temperature | 125°C |
| Length | 4.1mm |
| Series | Blue Gecko |
| Standards/Approvals | No |
| Width | 4.1mm |
| Height | 850μm |
| Automotive Standard | No |
Datasheet
Manufacturer
Silicon Labs
Weight
13.000 G
Pack Size
1 pack = 2 units
Base Unit of Measure
PCE
Shipping
Expected availability from RS: currently unavailable

EXPERTISE
EMS-Yachting has extensive expertise in the yachting industry, specializing in the provision of genuine German and European engineering parts. Our deep market knowledge, combined with a thorough understanding of yacht operations, enables us to meet the diverse needs of our clients. With a worldwide network, we ensure that your yacht’s requirements are met efficiently and effectively, no matter where you are.
COMMITMENT TO EXCELLENCE
Our unwavering commitment to excellence motivates us to pursue constant improvement in every aspect of our operations. We strive to deliver reliable, high-quality service that exceeds expectations, backed by eminent technical expertise. This dedication not only enhances our offerings but also fosters trust and satisfaction among our clients, ensuring that we remain a leader in the yachting industry.
STRATEGIC LOCATION
Situated in the heart of Europe, EMS-Yachting enjoys a strategic location that serves as a key logistics hub for the yachting industry. This prime positioning facilitates seamless export and import operations, as well as personal delivery services for when your yacht is located in one of the nearby shipyards, including Lürssen, Nobiskrug, and A&R. This allows us to efficiently cater to the needs of our clients, ensuring quick turnaround times and exceptional service in all aspects of your procurement.