EFR32BG22C112F352GM32-C

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EFR32BG22C112F352GM32-C

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BLUE GECKO, QFN32, SECURE BOOT W

  • HerstellerSilicon Labs

  • Herstellerteil #EFR32BG22C112F352GM32-C

  • Paket VFQFN-32

  • Auf Lager2151

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Spezifikationen

Attribut Wert
Package / Case Tray
Series EFR32™ Blue Gecko
Part Status Active
Type TxRx + MCU
RF Family / Standard Bluetooth
Protocol Bluetooth v5.2
Modulation 2FSK, GFSK
Frequency 2.4GHz ~ 2.4835GHz
Data Rate (Max) 2Mbps
Power - Output 0dBm
Sensitivity -98.9dBm
Memory Size 352kB Flash, 32kB RAM
Serial Interfaces ADC, I²C, I²S, SPI, IrDA, UART, USART
GPIO 18
Voltage - Supply 1.71V ~ 3.8V
Current - Receiving 3.6mA ~ 4.5mA
Current - Transmitting 4.1mA ~ 4.4mA
Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount

Übersicht

Description

The EFR32BG22C112F352GM32-C is a wireless microcontroller from Silicon Labs, designed for Bluetooth Low Energy (BLE) applications. It is part of the EFR32BG22 family, known for its energy efficiency and robust performance, making it suitable for IoT devices, smart home applications, and wearable technology.
Key features of the EFR32BG22C112F352GM32-C include:
1. Bluetooth 5.2 Support: Offers enhanced features such as improved range, speed, and broadcasting capabilities.
2. Low Power Consumption: Optimized for battery-powered applications, extending battery life with efficient power management.
3. 32-bit Arm Cortex-M33 Core: Provides a balance of performance and energy efficiency for processing tasks.
4. Memory: Equipped with 352kB of Flash and 32kB of RAM, suitable for complex applications.
5. Security: Includes advanced security features like a True Random Number Generator and Secure Boot.
6. Compact Package: Available in a small QFN32 package, facilitating easy integration into space-constrained designs.
The EFR32BG22C112F352GM32-C is ideal for developers seeking a reliable and efficient solution for BLE-enabled products.

Equivalent

The EFR32BG22C112F352GM32-C is a Bluetooth Low Energy (BLE) SoC from Silicon Labs. Equivalent products include:
1. Nordic Semiconductor nRF52832 - A popular BLE SoC with similar wireless capabilities.
2. Texas Instruments CC2640R2F - Offers BLE functionality with low power consumption.
3. Microchip Technology ATSAMB11 - A Bluetooth Smart SoC with low power operation.
4. Dialog Semiconductor DA14531 - Known for its small size and low cost in BLE applications.
These alternatives offer similar BLE functionalities with some variations in features and pricing.

Features

The EFR32BG22C112F352GM32-C is a SoC (System on Chip) from Silicon Labs, designed for Bluetooth Low Energy (BLE) applications. Key features include:
1. ARM Cortex-M33 Core: Runs at up to 38.4 MHz, providing efficient processing capabilities.
2. Memory: Includes 352 kB of Flash and 32 kB of RAM, supporting complex applications.
3. Bluetooth 5.2: Compliance with advanced BLE features like Long Range and Direction Finding.
4. Energy Efficiency: Designed for low power consumption with multiple sleep modes, ideal for battery-powered devices.
5. Peripherals: Includes USART, I2C, SPI, GPIO, and ADC for versatile connectivity and interfacing.
6. Security: Features a True Random Number Generator (TRNG) and Secure Boot with Root of Trust and Secure Loader (RTSL) for enhanced security.
7. Package: Available in a compact QFN32 package, facilitating integration into space-constrained designs.
8. Temperature Range: Operates within a wide temperature range, suitable for diverse environments.
These features make the EFR32BG22C112F352GM32-C suitable for IoT applications, including smart home devices, health monitoring, and asset tracking.

Pinout

The EFR32BG22C112F352GM32-C is a wireless SoC from Silicon Labs that belongs to the EFR32BG22 series. This specific model comes in a 32-pin QFN (Quad Flat No-leads) package. It is designed for Bluetooth Low Energy (BLE) applications and offers a balance of performance and energy efficiency.
Key functions of the EFR32BG22C112F352GM32-C include:
1. Bluetooth Connectivity: Supports BLE 5.2, enabling robust wireless communication.
2. High Efficiency: Engineered for low power consumption, making it ideal for battery-powered applications.
3. Processing Power: Based on an ARM Cortex-M33 processor, providing ample computational capacity for various applications.
4. Security Features: Includes hardware cryptography for secure communication.
5. Peripheral Interfaces: Supports various interfaces like GPIO, USART, I2C, and LEUART.
These features make the EFR32BG22C112F352GM32-C suitable for applications in IoT devices, smart home products, and wearable electronics where low power and reliable wireless connectivity are crucial.

Manufacturer

The EFR32BG22C112F352GM32-C is manufactured by Silicon Labs. Silicon Labs, officially known as Silicon Laboratories Inc., is a technology company that specializes in the design and development of semiconductors, software, and other technologies for a wide range of industries including Internet of Things (IoT), automotive, industrial automation, consumer electronics, and more. Silicon Labs is known for its innovative solutions in wireless connectivity, microcontrollers, sensors, timing devices, and energy-friendly products, making it a prominent player in the semiconductor industry.

Application

The EFR32BG22C112F352GM32-C is a versatile Bluetooth Low Energy (BLE) SoC that is ideal for various applications. Key areas include smart home devices, such as lights, locks, and thermostats; health and fitness devices like wearables and medical monitors; industrial automation systems, including sensor networks and equipment monitoring; and consumer electronics, such as remote controls and audio accessories. Its low power consumption and robust connectivity make it suitable for battery-operated devices and IoT applications, requiring reliable wireless communication. Additionally, its small form factor supports compact designs.

Package

The EFR32BG22C112F352GM32-C is packaged in a 32-pin QFN (Quad Flat No-leads) format.

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