EFM32PG12B500F1024IM48-C

EFM32PG12B500F1024IM48-C is an ARM Cortex-M4 based microcontroller (MCU) with speeds up to 40MHz. With the full DSP instruction set and floating point unit in this device, developers can speed up computation performance. In addition, this device includes 1024KB flash, 256KB RAM, 33 Dig I/O Pins, 2 x 16bit timers, and multiple communication interfaces. It features a powerful 32bit ARM® Cortex®-M4 and a wide selection of peripherals, including a unique cryptographic hardware engine and security management unit, true random number generator, and robust capacitive touch sense unit. These features, combined with ultra-low current active and sleep modes, makes this microcontroller well suited for any battery-powered application, as well as other systems requiring high performance and low energy consumption. Typical applications are IoT devices and sensors, health and fitness, smart accessories, home automation and security, industrial and factory automation.

• Ultra-low energy operation, 0.39μA EM4H Hibernate current, integrated DC-DC converter
• 1.5μA EM2 deep sleep current (RTCC running with state/RAM retention), 64μA/MHz EM0 active current
• Hardware cryptographic engine (AES, ECC, and SHA) and TRNG, security management unit (SMU)
• Autonomous low energy sensor interface (LESENSE), 5V tolerant I/O
• Rich analogue features including ADC, VDAC, op-amps, and capacitive sense
• DSP instruction support and floating point unit, memory protection unit
• Configurable peripheral I/O locations, asynchronous external interrupts
• 12 channel peripheral reflex system (PRS) for autonomous inter-peripheral signalling
• Wide range of supported sensors, including LC sensors and capacitive touch switches
• QFN48 package, -40 to +125°C temperature range