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Silicon Laboratories, Inc. EFM32TG842F16

The Silicon Laboratories, Inc. EFM32TG842F16 is an ARM Cortex-M3 CPU - High Performance 32-bit processor, up to 32 MHz - Memory Protection Unit - Wake-up Interrupt Controller Flexible Energy Management System 32/16/8/4 KB Flash 4/2/1 KB RAM Up to 56 GPIO pins Configurable Push-pull, Open-drain, pull-up/down, input filter, drive strength Configurable peripheral I/O locations 16 asynchronous external interrupts 8 Channel DMA Controller 8 Channel Peripheral Reflex System for autonomous inter-peripheral signaling Integrated LCD Controller for up to 8x20 segments Hardware AES with 128/256-bit keys in 54/75 cycles Communication interfaces 2x Universal Synchronous/Asynchronous Receiver/Transmitter - SPI/SmartCard (ISO 7816)/IrDA (USART0)/I2S (USART1) - Triple buffered full/half-duplex operation - 4-16 data bits 1x Low Energy UART - Autonomous operation with DMA in Deep Sleep Mode I2C Interface with SMBus support - Address recognition in Stop Mode Timers/Counters 2x 16-bit Timer/Counter 16-bit Low Energy Timer 24-bit Real-Time Counter 1x 16-bit Pulse Counter - Asynchronous pulse counting/quadrature decoding Watchdog Timer with dedicated RC oscillator Ultra low power precision analog peripherals 12-bit 1 Msamples/s Analog to Digital Converter - 8 input channels and on-chip temperature sensor - Single ended or differential operation 12-bit 500 ksamples/s Digital to Analog Converter - 2 single ended channels/1 differential channel Up to 3 Operational Amplifiers - Supports rail-to-rail inputs and outputs - Programmable gain 2× Analog Comparator - Programmable speed/current - Capacitive sensing with up to 8 inputs Supply Voltage Comparator Ultra low power sensor interface 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 1-pin Serial Wire Viewer.

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Development Tools
Compiler, Assembler, Linker, Debugger
Evaluation Boards
JTAG Debuggers
Data Sheets
Datasheet
2,011,268 bytes
Generic User Guide
1,364,135 bytes
Reference Manual
8,928,126 bytes
Technical Reference Manual
2,467,498 bytes

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Header Files
FLASH Utilities
Real-Time OS
Simulated Features
NOTE
Simulation for this device is provided by the default peripheral simulation driver.

Complete peripheral simulation is not available and is not planned to be implemented by ARM.

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