EFM32HG108F32G-A-QFN24

EFM32HG MCU Data Short EFM32HG MCU family with an ARM Cortex-M0+ CPU The EFM32HG MCUs are the world’s most energy-friendly microcontrollers. With a unique combination of the powerful 32-bit ARM Cortex-M0+, innovative low-energy techniques, short wake-up time from energy-saving modes, and a wide selection of peripherals, the EFM32HG microcontroller is well suited for any battery-operated application, as well as other systems requiring high performance and low-energy consumption. For a complete feature set and MCU description, the reader is referred to the appropriate EFM32HG Data Sheet. • ARM Cortex-M0+ CPU platform • High Performance 32-bit processor @ up to 25 MHz • Wake-up Interrupt Controller • Flexible Energy Management System • 20 nA @ 3 V Shutoff Mode • 0.5 μA @ 3 V Stop Mode, including Power-on Reset, Brown-out Detector, RAM and CPU retention • 0.9 μA @ 3 V Deep Sleep Mode, including RTC with 32.768 kHz oscillator, Power-on Reset, Brown-out Detector, RAM and CPU retention • 55 μA/MHz @ 3 V Sleep Mode • 129 μA/MHz @ 3 V Run Mode, with code executed from flash • 64/32 kB Flash • 8/8 kB RAM • General Purpose I/O Pins • Configurable push-pull, open-drain, pull-up/down, input filter, drive strength • Configurable peripheral I/O locations • Asynchronous external interrupts • Output state retention and wake-up from Shutoff Mode • 6 Channel DMA Controller • 6 Channel Peripheral Reflex System (PRS) for autonomous inter-peripheral signaling • Hardware AES with 128-bit keys in 54 cycles • Timers/Counters • 3× 16-bit Timer/Counter • 3×3 Compare/Capture/PWM channels • Dead-Time Insertion on TIMER0 • 1× 24-bit Real-Time Counter • 1× 16-bit Pulse Counter • Watchdog Timer with dedicated RC oscillator @ 50 nA silabs.com | Smart. Connected. Energy-friendly. • Communication interfaces • 2× Universal Synchronous/Asynchronous Receiver/ Transmitter • UART/SPI/SmartCard (ISO 7816)/IrDA/I2S • Triple buffered full/half-duplex operation • Low Energy UART • Autonomous operation with DMA in Deep Sleep Mode • I2C Interface with SMBus support • • • • • • • Address recognition in Stop Mode • Low Energy Universal Serial Bus (USB) Device • Fully USB 2.0 compliant • On-chip PHY and embedded 5 V to 3.3 V regulator • Crystal-free operation Ultra Low-Power Precision Analog Peripherals • 12-bit 1 Msamples/s Analog to Digital Converter • 4 single ended channels/2 differential channels • On-chip temperature sensor • Current Digital to Analog Converter • Capacitive sensing with up to 5 inputs • 1 x Analog Comparator • Capacitive Sensing • Supply Voltage Comparator Ultra Efficient Power-On Reset and Brown-Out Detections Debug Interfaces • 2-pin Serial Wire Debug interface • Micro Trace Buffer (MTB) Pre-Programmed USB/UART Bootloader Single power supply 1.98 to 3.8 V Temperature range -40 to 85 ºC Rev. 0.1 Data Short Happy Gecko Energy Management Clock Management Core and Memory ARM Cortex™ M0+ processor Flash Program Memory Debug Interface w/ MTB RAM Memory Voltage Regulator Voltage Comparator Brown-out Detector Power-on Reset DMA Controller 32-bit bus Peripheral Reflex System Serial Interfaces C USART I2 Low Energy UART™ Low Energy USB I/O Ports Timers and Triggers Security Analog Interfaces External Interrupts General Purpose I/O Timer/ Counter Real Time Counter ADC Pin Reset Pin Wakeup Pulse Counter Watchdog Timer Current DAC Analog Comparator Hardware AES EFM32HG Family Selctor Guide Table 1.1. Ordering Information Ordering Code Flash (kB) RAM (kB) Max Speed (MHz) Supply Voltage (V) Temperature (ºC) Package EFM32HG108F32G-A-QFN24 32 4 25 1.98 — 3.8 -40 — 85 QFN24 EFM32HG108F64G-A-QFN24 64 8 25 1.98 — 3.8 -40 — 85 QFN24 EFM32HG110F32G-A-QFN24 32 4 25 1.98 — 3.8 -40 — 85 QFN24 EFM32HG110F64G-A-QFN24 64 8 25 1.98 — 3.8 -40 — 85 QFN24 EFM32HG210F32G-A-QFN32 32 4 25 1.98 — 3.8 -40 — 85 QFN32 EFM32HG210F64G-A-QFN32 64 8 25 1.98 — 3.8 -40 — 85 QFN32 EFM32HG222F32G-A-QFP48 32 4 25 1.98 — 3.8 -40 — 85 TQFP48 EFM32HG222F64G-A-QFP48 64 8 25 1.98 — 3.8 -40 — 85 TQFP48 EFM32HG308F32G-A-QFN24 32 8 25 1.98 — 3.8 -40 — 85 QFN24 EFM32HG308F64G-A-QFN24 64 8 25 1.98 — 3.8 -40 — 85 QFN24 EFM32HG309F32G-A-QFN24 32 8 25 1.98 — 3.8 -40 — 85 QFN24 EFM32HG309F64G-A-QFN24 64 8 25 1.98 — 3.8 -40 — 85 QFN24 EFM32HG310F32G-A-QFN32 32 8 25 1.98 — 3.8 -40 — 85 QFN32 EFM32HG310F64G-A-QFN32 64 8 25 1.98 — 3.8 -40 — 85 QFN32 EFM32HG321F32G-A-QFP48 32 8 25 1.98 — 3.8 -40 — 85 TQFP48 EFM32HG321F64G-A-QFP48 64 8 25 1.98 — 3.8 -40 — 85 TQFP48 EFM32HG322F32G-A-QFP48 32 8 25 1.98 — 3.8 -40 — 85 TQFP48 EFM32HG322F64G-A-QFP48 64 8 25 1.98 — 3.8 -40 — 85 TQFP48 EFM32HG350F32G-A-CSP36 32 8 25 1.98 — 3.8 -40 — 85 CSP36 EFM32HG350F64G-A-CSP36 64 8 25 1.98 — 3.8 -40 — 85 CSP36 silabs.com | Smart. Connected. Energy-friendly. Rev. 0.1 | 1