EFR32BG22C224F512IM40-C

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EFR32BG22C224F512IM40-C

IC RF TXRX+MCU BLE 40QFN

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規格

Series EFR32™ Blue Gecko
Part Status Active
DigiKey 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 ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 40-VFQFN Exposed Pad
Supplier Device Package 40-QFN (5x5)
Base Product Number EFR32BG22C224
GPIO 26

概述

Description

The EFR32BG22C224F512IM40-C is a low-energy Bluetooth System-on-Chip (SoC) developed by Silicon Labs, part of the EFR32 family. It features a 32-bit ARM Cortex-M33 processor, providing high performance with low power consumption, making it ideal for battery-operated devices. The chip includes 512 KB of flash memory and 128 KB of RAM, supporting various applications in IoT, wearable devices, and smart home solutions.
Key features include Bluetooth 5.2 support, advanced security capabilities with hardware cryptographic accelerators, and integrated RF transceiver for robust wireless communication. Its versatility allows for multiple connectivity options, including support for Bluetooth Mesh. The EFR32BG22 is designed for ease of use, with a comprehensive software development kit (SDK) and development tools that facilitate rapid prototyping.
This SoC is suitable for a wide range of applications, including remote controls, health monitors, and smart lighting, benefitting from its scalability and low power operation.

Features

The EFR32BG22C224F512IM40 is a Wireless System-on-Chip (SoC) from Silicon Labs, designed for Bluetooth Low Energy (BLE) applications. Key features include:
1. Processor: ARM Cortex-M33 core, operating at up to 38.4 MHz.
2. Memory: 512 kB Flash and 128 kB RAM.
3. Wireless: Integrated Bluetooth 5.1 with support for various BLE modes.
4. Power Efficiency: Ultra-low power consumption, optimized for battery-operated devices.
5. RF Performance: -97 dBm sensitivity and support for long-range communication.
6. Security: Hardware-based security features, including a Secure Element and cryptographic acceleration.
7. Peripheral Interfaces: Multiple GPIOs, ADC, USART, SPI, I2C, and PWM support.
8. Development Support: Compatible with Silicon Labs' development kits and Simplicity Studio IDE for easier application development.
9. Package: Available in a 40-pin QFN package, suitable for space-constrained designs.
This SoC is ideal for IoT applications, wearables, and home automation devices.

Package

The EFR32BG22C224F512IM40-C is packaged in a 32-pin QFN (Quad Flat No-lead) format, specifically measuring 5mm x 5mm. This compact package type is designed for space-constrained applications while providing reliable electrical performance.

Pinout

The EFR32BG22C224F512IM40-C is a Bluetooth SoC (System on Chip) from Silicon Labs, featuring a total of 40 pins. It is designed for low-power wireless applications and includes a variety of functionalities.
Key functions of the pins include:
- GPIO (General Purpose Input/Output) for digital signal interfacing.
- Analog inputs for sensors (ADC).
- Communication interfaces such as I2C, SPI, and UART.
- RF (Radio Frequency) antenna connection for Bluetooth communication.
- Power supply pins for VDD and GND.
- Other specialized functions like reset and clock outputs.
This SoC is optimized for battery-operated devices and supports advanced features like Bluetooth 5.2, making it suitable for IoT applications.

Manufacturer

The manufacturer of the EFR32BG22C224F512IM40-C is Silicon Labs, a company known for its expertise in semiconductor products, particularly in the areas of connectivity, sensing, and processing. Silicon Labs focuses on designing and producing microcontrollers, wireless chips, and IoT solutions, catering to various industries such as consumer electronics, automotive, and industrial applications. The EFR32BG22 is part of their EFR32 Series of wireless microcontrollers, specifically designed for Bluetooth and other low-power wireless applications, emphasizing energy efficiency and performance in IoT environments.

Application

The EFR32BG22C224F512IM40-C is a wireless SoC primarily used in IoT applications. Its areas include smart home devices, industrial automation, health monitoring, smart energy management, and asset tracking. It supports Bluetooth 5.1 and is designed for low-power, energy-efficient communication, making it ideal for battery-operated devices and connected environments.

Equivalent

The EFR32BG22C224F512IM40-C chip is part of the Silicon Labs EFR32BG22 series, which includes similar variants like EFR32BG22C224F512IM40-A and EFR32BG22C224F512IM43. Equivalent products may also include other chips within the EFR32 family that offer similar performance and specifications, depending on specific application requirements. Always verify pin compatibility and feature sets for your specific use case.

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