仕様
| 属性 | 値 |
| Package | Tape & Reel (TR) |
| Series | Gecko |
| ProductStatus | Active |
| CoreProcessor | ARM® Cortex®-M33 |
| CoreSize | 32-Bit Single-Core |
| Speed | 76.8MHz |
| Connectivity | I²C, IrDA, SmartCard, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| NumberofI/O | 26 |
| ProgramMemorySize | 256KB (256K x 8) |
| ProgramMemoryType | FLASH |
| RAMSize | 32K x 8 |
| Voltage-Supply(Vcc/Vdd) | 1.71V ~ 3.8V |
| DataConverters | A/D 16x12b SAR, 16x16b Sigma-Delta |
| OscillatorType | External, Internal |
| OperatingTemperature | -40°C ~ 125°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 40-VFQFN Exposed Pad |
概要
Description
The EFM32PG22C200F256IM40-CR is a microcontroller from Silicon Labs, part of the EFM32 Pearl Gecko family. It is designed for low-power applications and offers a high-performance ARM Cortex-M33 core running up to 40 MHz. This microcontroller features 256 KB of flash memory and 32 KB of RAM, providing ample space for code and data storage.
Key features include a wide operating voltage range of 1.71 V to 3.8 V, making it suitable for battery-powered devices. It also supports a variety of peripherals, such as USART, I2C, and SPI interfaces, enhancing connectivity options. The EFM32PG22C200F256IM40-CR includes advanced security features like Secure Boot and TrustZone technology, ensuring the integrity and confidentiality of applications.
The microcontroller is housed in a compact QFN40 package, making it ideal for space-constrained applications. It also integrates energy-efficient technologies like Sleep and Deep Sleep modes, which extend battery life. The EFM32PG22C200F256IM40-CR is well-suited for IoT, wearable, and other embedded applications requiring a balance of performance, security, and low power consumption.
Key features include a wide operating voltage range of 1.71 V to 3.8 V, making it suitable for battery-powered devices. It also supports a variety of peripherals, such as USART, I2C, and SPI interfaces, enhancing connectivity options. The EFM32PG22C200F256IM40-CR includes advanced security features like Secure Boot and TrustZone technology, ensuring the integrity and confidentiality of applications.
The microcontroller is housed in a compact QFN40 package, making it ideal for space-constrained applications. It also integrates energy-efficient technologies like Sleep and Deep Sleep modes, which extend battery life. The EFM32PG22C200F256IM40-CR is well-suited for IoT, wearable, and other embedded applications requiring a balance of performance, security, and low power consumption.
Equivalent
The EFM32PG22C200F256IM40-CR is a microcontroller from Silicon Labs. Equivalent products might include microcontrollers with similar specifications from other manufacturers, such as:
1. Microchip: SAM D21 series
2. STMicroelectronics: STM32G0 series
3. NXP: LPC55S series
4. Texas Instruments: MSP430 series
These alternatives offer similar features like ARM Cortex-M cores, low power consumption, and suitable memory configurations. Always check detailed datasheets for exact compatibility.
1. Microchip: SAM D21 series
2. STMicroelectronics: STM32G0 series
3. NXP: LPC55S series
4. Texas Instruments: MSP430 series
These alternatives offer similar features like ARM Cortex-M cores, low power consumption, and suitable memory configurations. Always check detailed datasheets for exact compatibility.
Features
The EFM32PG22C200F256IM40-CR is a microcontroller from Silicon Labs' EFM32 Pearl Gecko family, designed for energy-efficient applications. Key features include:
1. ARM Cortex-M33 Core: Offers efficient processing with TrustZone security and a maximum operating frequency of 40 MHz.
2. Memory: Includes 256 KB of Flash memory and 32 KB of RAM, providing ample space for code and data storage.
3. Energy Efficiency: Enhanced energy modes and a low-energy sensor interface reduce power consumption.
4. Peripherals: Equipped with USART, I2C, SPI, GPIO, and timers to support various communication and control applications.
5. Analog Features: Contains a 12-bit ADC, DAC, and analog comparators for signal processing.
6. Security: Supports ARM TrustZone technology for secure execution environments.
7. Operating Range: Operates in a wide voltage range from 1.71V to 3.8V, suitable for battery-powered devices.
8. Package: Comes in a 40-pin QFN package, allowing for compact PCB designs.
These features make it ideal for applications requiring low power consumption, compact size, and secure processing.
1. ARM Cortex-M33 Core: Offers efficient processing with TrustZone security and a maximum operating frequency of 40 MHz.
2. Memory: Includes 256 KB of Flash memory and 32 KB of RAM, providing ample space for code and data storage.
3. Energy Efficiency: Enhanced energy modes and a low-energy sensor interface reduce power consumption.
4. Peripherals: Equipped with USART, I2C, SPI, GPIO, and timers to support various communication and control applications.
5. Analog Features: Contains a 12-bit ADC, DAC, and analog comparators for signal processing.
6. Security: Supports ARM TrustZone technology for secure execution environments.
7. Operating Range: Operates in a wide voltage range from 1.71V to 3.8V, suitable for battery-powered devices.
8. Package: Comes in a 40-pin QFN package, allowing for compact PCB designs.
These features make it ideal for applications requiring low power consumption, compact size, and secure processing.
Pinout
The EFM32PG22C200F256IM40-CR is a microcontroller from the EFM32 Pearl Gecko family, developed by Silicon Labs. It comes in a compact QFN32 package, which means it has 32 pins. The device is designed for low-energy applications and integrates several features conducive to efficient power management.
Key functions include:
- Energy-efficient ARM Cortex-M33 CPU.
- Up to 256 kB of flash memory and 32 kB of RAM.
- Advanced peripherals such as timers, USARTs, I2C, and LEUART.
- Low-energy sensor interface (LESENSE) for monitoring sensor inputs in low-power modes.
- Multiple low-power modes for extended battery life in portable applications.
- Security features like TrustZone support.
This microcontroller is suitable for applications that require a balance of performance and energy efficiency, such as wearable electronics, IoT devices, and battery-powered gadgets.
Key functions include:
- Energy-efficient ARM Cortex-M33 CPU.
- Up to 256 kB of flash memory and 32 kB of RAM.
- Advanced peripherals such as timers, USARTs, I2C, and LEUART.
- Low-energy sensor interface (LESENSE) for monitoring sensor inputs in low-power modes.
- Multiple low-power modes for extended battery life in portable applications.
- Security features like TrustZone support.
This microcontroller is suitable for applications that require a balance of performance and energy efficiency, such as wearable electronics, IoT devices, and battery-powered gadgets.
Manufacturer
The EFM32PG22C200F256IM40-CR is manufactured by Silicon Labs. Silicon Labs, or Silicon Laboratories Inc., is a technology company that specializes in the design and development of semiconductors, software, and solutions for the Internet of Things (IoT), internet infrastructure, industrial automation, consumer electronics, and automotive markets. The company is known for its microcontrollers, wireless systems on chips (SoCs), and other semiconductor solutions that are used in a wide range of electronic devices and applications. Headquartered in Austin, Texas, Silicon Labs focuses on innovation and providing integrated hardware and software solutions to make the world more connected and efficient.
Application
The EFM32PG22C200F256IM40-CR is a microcontroller ideal for low-power applications thanks to its energy-efficient ARM Cortex-M33 core. Key application areas include battery-powered devices, IoT edge nodes, portable health devices, smart home products, and wearable technology. Its low power consumption and rich peripheral set make it suitable for sensor nodes, wireless communication modules, and industrial automation systems. The microcontroller's security features also make it a good fit for applications requiring secure data handling and connectivity. Additionally, it can be used in consumer electronics for efficient control and operation.
Package
The EFM32PG22C200F256IM40-CR is a microcontroller from Silicon Labs, part of the EFM32 Pearl Gecko family. It comes in a QFN40 (Quad Flat No-leads) package, which is a small, square, surface-mount package with no pins, having dimensions typically conducive for compact and efficient PCB designs.
