LFEC33E-3F672C

The LFEC33E-3F672C is a high-performance, low-power, low-voltage, CMOS chip model developed by STMicroelectronics. It is based on a 32-bit ARM Cortex-M3 processor core and is designed to provide a high level of integration and low-power operation. The chip is capable of running at frequencies up to 72MHz and can be used in a wide range of applications.

The chip features a variety of on-chip peripherals, including four UARTs, four timers, two I2C and one SPI interface, four general-purpose DMA channels, one USB 2.0 Full-Speed OTG controller, and one Ethernet MAC controller. It also includes a 12-bit ADC, a 12-bit DAC, and a 12-bit analog comparator. The chip supports up to 128KB of on-chip Flash memory and up to 32KB of on-chip SRAM.

The LFEC33E-3F672C is suitable for a wide range of applications, including embedded systems, industrial automation, automotive, consumer electronics, healthcare, and home automation. It is also suitable for applications that require low-power operation and high performance. The chip is capable of operating in temperatures ranging from -40°C to +85°C and is available in a 64-pin LQFP package.