EFM8LB12F64E-A-QFN24

The EFM8LB12F64E-A-QFN24 is a member of the Energy Friendly 8-bit microcontroller (MCU) family from Silicon Labs. This MCU is designed for low-power and low-cost embedded applications. It offers a wide range of features, including analog and digital interfaces, memory, processing, and communication capabilities. This MCU is ideal for applications that requires a very low energy and small footprint.

The EFM8LB12F64E-A-QFN24 is a low-power CMOS 8-bit microcontroller with an on-chip oscillator, voltage regulator, and flash memory. It has a wide operating voltage range of 1.8V to 3.6V and can be operated down to 0.9V. It has a wide range of on-chip peripherals, including both analog and digital I/Os, analog comparators, 8 channels of 8-bit PWM, UART and SPI interfaces, 10-bit ADC, and up to 128K flash memory. The MCU also has integrated power-saving modes to reduce the power consumption to less than 1uA in active mode and down to 0.1uA in standby mode.

The EFM8LB12F64E-A-QFN24 can be used in a wide range of embedded applications, including medical and automotive applications, industrial automation, data communication, and connected home and smart city applications. It can also be used in sensor networking, machine-to-machine communications, and low-power home and building automation applications.

The EFM8LB12F64E-A-QFN24 is based on an 8-bit 8051 architecture, and is capable of running both 8-bit instructions and 16-bit instructions. The core of the microcontroller consists of the bus controller, interrupt controller, memory management unit, and system timer. The bus controller is used to control the access to on-chip and off-chip resources, while the interrupt controller is used to manage interrupt requests from external sources. The memory management unit is responsible for managing the internal memory, while the system timer is used to keep track of time.

The EFM8LB12F64E-A-QFN24 also supports a wide range of peripherals, including I2C, UART, SPI, USB, and LCD interfaces, up to four-channel DMA, and integrated LDO voltage regulator. The peripheral modules are designed to allow for flexible and efficient integration of external peripherals and sensors into the system. It also supports the use of external memory, allowing for extendable storage of user data.

The EFM8LB12F64E-A-QFN24 is a low-cost, low-power, 8-bit 8051-based microcontroller specifically designed for embedded applications. It offers a wide range of features, including an on-chip oscillator, voltage regulator, flash memory, peripherals, and integrated power saving modes, making it ideal for cost-sensitive and space-constrained applications. With its integrated peripherals and extended memory, the EFM8LB12F64E-A-QFN24 is an ideal choice for embedded applications.