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EFR32BG22C224F512GM40-C
+StücklisteIC RF TXRX+MCU BLE 40QFN
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HerstellerSilicon Labs
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Herstellerteil #EFR32BG22C224F512GM40-C
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Datenblatt EFR32BG22C224F512GM40-C DataSheet
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Spezifikationen
| Attribut | Wert |
| Series | EFR32™ Blue Gecko |
| Part Status | Active |
| Base Product Number | EFR32BG22C224 |
| Digi Key Programmable | Not Verified |
| Type | TxRx + MCU |
| RF Family / Standard | Bluetooth |
| Protocol | Bluetooth v5.2 |
| Modulation | 2FSK, DSSS, GFSK, GMSK, MSK, OQPSK |
| Frequency | 2.4GHz ~ 2.4835GHz |
| Data Rate (Max) | 2Mbps |
| Power - Output | 6dBm |
| Sensitivity | -106.7dBm |
| Memory Size | 512kB Flash, 32kB RAM |
| Serial Interfaces | ADC, I2C, I2S, PWM, SPI, IrDA, UART, USART |
| Voltage - Supply | 1.71V ~ 3.8V |
| Current - Receiving | 3.6mA ~ 4.5mA |
| Current - Transmitting | 4.1mA ~ 8.5mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 40-VFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (5x5) |
| Packaging | Tray |
| GPIO | 26 |
Übersicht
Description
Key features include 512 kB of flash memory and 32 kB of RAM, offering ample space for application code and data storage. The device supports Bluetooth 5.2, enhancing data throughput, range, and power efficiency. It integrates multiple security features, such as secure boot and hardware cryptographic accelerators, ensuring robust security for connected devices.
The EFR32BG22C224F512GM40-C is energy-efficient, with various low-power modes that extend battery life, making it suitable for resource-constrained environments. It also comes with peripherals like ADCs, USARTs, timers, and more, facilitating versatile application development. Its compact design and advanced features make it a popular choice for developers looking to build energy-efficient, secure, and reliable wireless applications.
Equivalent
1. Nordic Semiconductor's nRF52832 or nRF52840
2. Texas Instruments' CC2640R2F or CC2652R
3. Dialog Semiconductor's DA14531
These alternatives offer comparable BLE capabilities and might differ in features like power consumption, processing power, or peripheral support. Always confirm specific requirements and compatibility when choosing replacements.
Features
1. Processor: ARM Cortex-M33 core operating at up to 76.8 MHz.
2. Memory: 512 kB of Flash and 32 kB of RAM, supporting large applications and data storage.
3. Radio: Integrated 2.4 GHz radio transceiver with high sensitivity and output power up to +6 dBm, supporting Bluetooth 5.2 features.
4. Energy Efficiency: Optimized for low power consumption with advanced energy management and sleep modes.
5. Security: Secure Vault™ technology offering features like root of trust, secure boot, and cryptographic accelerators.
6. Peripherals: Includes a range of interfaces such as USART, I2C, SPI, and ADC, facilitating diverse connectivity and sensor integration.
7. Package: Provided in a compact QFN40 5x5 mm package, suitable for space-constrained designs.
8. Development Tools: Supported by Silicon Labs’ Simplicity Studio for easy development, debugging, and profiling.
These features make it ideal for IoT applications like smart home devices, wearables, and healthcare products.
Pinout
- Pin Count: The EFR32BG22C224F512GM40-C comes in a 40-pin QFN (Quad Flat No-leads) package.
- Functions:
- CPU: It features a 32-bit ARM Cortex-M33 core, which provides efficient processing capabilities for embedded applications.
- Memory: The chip includes 512 kB of Flash and 32 kB of RAM, supporting various software applications and data storage needs.
- Wireless: It supports Bluetooth 5.2, offering improved data rates, range, and broadcasting capabilities.
- Peripherals: It includes multiple peripherals such as UART, SPI, I2C, and ADC, which aid in connecting with other components and devices.
- Low Power: The SoC is designed for low-power operation, making it suitable for battery-powered applications.
This combination of features makes it ideal for use in IoT devices, wearables, and other applications requiring Bluetooth connectivity and low power consumption.
Manufacturer
Application
1. Smart Home Devices: Facilitates communication in smart lighting, thermostats, and security systems.
2. Wearables: Supports fitness trackers and health monitoring devices with low power consumption.
3. Asset Tracking: Utilized in logistics and inventory management for tracking purposes.
4. Medical Devices: Enables secure data transfer in portable healthcare devices.
5. Industrial Automation: Helps in connecting sensors and controls in industrial IoT applications.
6. Consumer Electronics: Enhances connectivity in remote controls and gaming accessories.
Its low power consumption, robust security features, and Bluetooth 5.2 support make it suitable for these areas.