EFM32GG12B810F1024IM64-A

EFM32GG12B810F1024IM64-A is an ARM Cortex-M4 based microcontroller (MCU) with speeds up to 72MHz. In addition, this device includes 1024KB flash, 192KB RAM, 51 Dig I/O Pins, 4 x 16bit timers, and multiple communication interfaces. New features include an SD/MMC/SDIO controller, Octal/Quad-SPI memory controller, CAN bus controller, PDM interface, highly robust capacitive sensing, enhanced alpha blending graphics engine, and LESENSE/PCNT enhancements for smart energy meters. These features, combined with ultra-low current active mode and short wake-up time from energy-saving 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 smart energy meters, industrial and factory automation, home automation and security, Mid- and high-tier wearables, IoT devices.

• Ultra low energy operation, 76µA/MHz in energy mode 0 (EM0)
• 1.8μA EM2 deep sleep current (RTCC running with state and RAM retention), 5V tolerant I/O
• Octal/Quad-SPI memory interface w/ XIP, SD/MMC/SDIO host controller
• PDM microphone/sensor interface, dual CAN 2.0 bus controller
• Crystal-free low-energy USB, hardware cryptographic engine supports AES, ECC, SHA, and TRNG
• Robust capacitive touch sense, footprint compatible with select EFM32 packages
• 2-pin serial wire debug interface, 1-pin serial wire viewer, 4-pin JTAG interface
• 32bit real time counter and calendar (RTCC), 24-bit real time counter (RTC)
• 1.8V to 3.8V single power supply
• QFN64 package, -40 to 125°C temperature rating