EFM32LG895F256G-E-BGA120R

Microcontrollers

The EFM32LG895F256G-E-BGA120R is a low-power 32-bit microcontroller with integrated Flash and SRAM specifically designed for applications demanding low energy consumption, wide memory bandwidth and maximum energy savings. It incorporates the ARM Cortex-M3 core along with a range of peripherals and an integrated power management system.

Application Field

The EFM32LG895F256G-E-BGA120R is mainly suitable for applications that require low-power consumption, wide memory bandwidth and scalability, including:

• Wearables and wearable devices
• Mobile payment and health sensors
• Consumer electronics and portable medical devices
• Wireless communication and home automation
• Robotics and industrial automation

Working Principle

The EFM32LG895F256G-E-BGA120R uses the ARM Cortex-M3 32-bit core which provides superior computational capabilities, JTAG debugging and an identical instruction set across all Cortex-M3 based MCUs. The EFM32LG895F256G-E-BGA120R supports a wide variety of peripherals including analogue blocks, Touch Sensing Controllers, UART, Serial Peripheral Interfaces, I2C, SPI, CAN and others. It also features an integrated power management unit (PMU) to ensure optimal power consumption even under difficult workloads.

The EFM32LG895F256G-E-BGA120R core also offers a wide variety of features to ensure the highest performance and accuracy, such as support for multiple voltage domains, frequency scaling and power management, a wide range of clock speeds and frequency jittering, instruction clock gating and power gating, and low interrupt latency. These features allow the EFM32LG895F256G-E-BGA120R to achieve power-efficiency while still providing excellent performance.

The EFM32LG895F256G-E-BGA120R works by responding to system rules. The ARM Cortex-M3 core reads the commands, performs the system requests and then updates the stored memory and registers in accordance with the set hardware parameters. This process allows the device to run various tasks non-stop, while still conserving power.

In order to ensure maximum accuracy, the EFM32LG895F256G-E-BGA120R uses a number of features such as digital signal processing (DSP) blocks, data RAM protection and error correction coding (ECC). Furthermore, the device has the ability to operate effectively in extreme conditions, including under-voltage lockout, temperature protection and brown-in supervision.

The EFM32LG895F256G-E-BGA120R is a low-power 32-bit microcontroller specifically designed for applications demanding low energy consumption, wide memory bandwidth and maximum energy savings. The ARM Cortex-M3 core, along with the integrated peripherals and power management system, ensures optimal performance and power efficiency. The device supports a wide variety of applications and can operate effectively in extreme conditions, thanks to its various protection mechanisms.