EFM32GG380F1024-QFP100T

The EFM32GG380F1024-QFP100T is an ARM Cortex-M3 based 32-bit Microcontroller with speeds up to 48MHz and is part of the Giant Gecko family of energy friendly devices. Built on top of a low-power platform that includes innovative low energy techniques, fast wake-up times and energy saving modes the device is ideal for energy sensitive applications. In addition, this device includes 1024kB flash, 128kB RAM, 83 digital I/Os, 4 x 16-bit timers and multiple communication interfaces.

• High performance 32-bit processor at up to 48MHz
• Memory protection unit
• Flexible energy management system
• 12-channel DMA Controller
• 12-channel Peripheral reflex system (PRS) for autonomous inter-peripheral signalling
• Hardware AES with 128/256-bit keys in 54/75 cycles
• 16-bit Low energy timer
• 24-bit Real-time counter and 32-bit Real-time counter
• 3 x 8-bit Pulse counter with asynchronous operation
• Watchdog timer with dedicated RC oscillator at 50nA
• RTC and retention registers in a separate power domain, available in all energy modes
• Operation from backup battery when main power drains out
• External Bus Interface for up to 4x256 MB of external memory mapped space
• TFT Controller with Direct Drive
• 3 x Universal synchronous/asynchronous receiver/transmitter
• UART/SPI/SmartCard (ISO 7816)/IrDA
• 2 x Universal asynchronous receiver/transmitter
• 2 x Low energy UART
• 2 x I²C Interface with SMBus support
• Universal serial bus (USB) with host and OTG support

Applications

Metering, Medical, Consumer Electronics, Security, Building Automation, Industrial