SILICON LABS EFM32TG110F16-D-QFN24

EFM32TG offers unmatched performance and ultra low power consumption in both active and sleep modes. EFM32TG devices consume as little as 0.6μA in Stop mode and 150μA/MHz in Run mode. It also features autonomous peripherals, high overall chip and analog integration, and the performance of the industry standard 32-bit ARM CortexM3 processor, making it perfect for battery-powered systems and systems with high-performance, low-energy requirements.

• ARM Cortex-M3 at 32 MHz
• Ultra low power operation
• 0.6μA current in Stop (EM3), with brown-out detection and RAM retention
• 51μA/MHz in EM1
• 150μA/MHz in Run mode (EM0)
• Fast wake-up time of 2μs
• Hardware cryptography (AES)
• Up to 32kB of Flash and 4kB of RAM
• ARM Cortex-M3 CPU platform
• High Performance 32-bit processor up to 32 MHz
• Wake-up Interrupt Controller
• SysTick System Timer
• Flexible Energy Management System
• 20 nA @ 3 V Shutoff Mode
• 0.6 μA @ 3 V Stop Mode, including Power-on Reset, Brown-out Detector, RAM and CPU retention
• 1.0 μA @ 3 V Deep Sleep Mode, including RTC with 32.768 kHz oscillator, Power-on Reset, Brown-out Detector, RAM and CPU retention
• 51 μA/MHz @ 3 V Sleep Mode
• 150 μA/MHz @ 3 V Run Mode, with code executed from flash
• 32/16/8 KB Flash
• 4/2 KB RAM
• Up to 56 General Purpose I/O pins
• Configurable push-pull, open-drain, pull-up/down, input filter, drive strength
• Configurable peripheral I/O locations
• 16 asynchronous external interrupts
• Output state retention and wake-up from Shutoff Mode
• 8 Channel DMA Controller
• 8 Channel Peripheral Reflex System (PRS) for autonomous inter-peripheral signaling
• Hardware AES with 128/256-bit keys in 54/75 cycles
• Timers/Counters
• 2× 16-bit Timer/Counter
• 2×3 Compare/Capture/PWM channels
• 16-bit Low Energy Timer
• 1× 24-bit Real-Time Counter
• 1× 16-bit Pulse Counter
• Watchdog Timer with dedicated RC oscillator @ 50 nA
• Integrated LCD Controller for up to 8×20 segments
• Voltage boost, adjustable contrast and autonomous animation
• Communication interfaces
• Up to 2× Universal Synchronous/Asynchronous Receiver/ Transmitter
• UART/SPI/SmartCard (ISO 7816)/IrDA/I2S
• Low Energy UART
• Autonomous operation with DMA in Deep Sleep Mode
• I²C Interface with SMBus support
• Address recognition in Stop Mode
• Ultra low power precision analog peripherals
• 12-bit 1 Msamples/s Analog to Digital Converter
• 8 single ended channels/4 differential channels
• On-chip temperature sensor
• 12-bit 500 ksamples/s Digital to Analog Converter
• Up to 2× Analog Comparator
• Capacitive sensing with up to 8 inputs
• 3× Operational Amplifier
• 6.1 MHz GBW, Rail-to-rail, Programmable Gain
• Supply Voltage Comparator
• Low Energy Sensor Interface (LESENSE)
• Autonomous sensor monitoring in Deep Sleep Mode
• Wide range of sensors supported, including LC sensors and capacitive buttons
• Ultra efficient Power-on Reset and Brown-Out Detector
• 2-pin Serial Wire Debug interface
• 1-pin Serial Wire Viewer
• Pre-Programmed UART Bootloader
• Temperature range -40 to 85°C
• Single power supply 1.98 to 3.8V

• Smart metering
• Water metering
• Gas metering
• Industrial and home automation
• Alarm and security systems
• Health and fitness applications