Datasheet > EFM32TG822

EFM32TG822

更新时间： 2024-11-14 01:12:07

品牌	Logo	应用领域
芯科 - SILICON		/
页数	文件大小	规格书
68页	2184K
描述
Configurable peripheral I/O locations

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数据手册

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EFM32TG822 数据手册

...the world's most energy friendly microcontrollers

EFM32TG822 DATASHEET

F32/F16/F8

• ARM Cortex-M3 CPU platform

• Communication interfaces

• High Performance 32-bit processor @ up to 32 MHz

• Wake-up Interrupt Controller

• 2× Universal Synchronous/Asynchronous Receiv-

er/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

• 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

• 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

• 4 single ended channels/2 differential channels

• On-chip temperature sensor

• 4/4/2 KB RAM

• 37 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 in-

ter-peripheral signaling

• 12-bit 500 ksamples/s Digital to Analog Converter

• 2× Analog Comparator

• Capacitive sensing with up to 4 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 sen-

sors and capacitive buttons

• Hardware AES with 128/256-bit keys in 54/75 cycles

• Timers/Counters

• 2× 16-bit Timer/Counter

• Ultra efficient Power-on Reset and Brown-Out Detec-

tor

• 2×3 Compare/Capture/PWM channels

• 16-bit Low Energy Timer

• 2-pin Serial Wire Debug interface

• 1-pin Serial Wire Viewer

• 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 8×11 segments

• Voltage boost, adjustable contrast and autonomous animation

• Pre-Programmed UART Bootloader

• Temperature range -40 to 85 ºC

• Single power supply 1.98 to 3.8 V

• TQFP48 package

32-bit ARM Cortex-M0+, Cortex-M3 and Cortex-M4 microcontrollers for:

• Energy, gas, water and smart metering

• Health and fitness applications

• Smart accessories

• Alarm and security systems

• Industrial and home automation

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与EFM32TG822相关器件

型号	品牌	获取价格	描述	数据表
EFM32TG822F16-QFP48	SILICON	获取价格	Updated specifications based on the results of additional silicon characterization.
EFM32TG822F16-QFP48T	SILICON	获取价格	Updated specifications based on the results of additional silicon characterization
EFM32TG822F32-QFP48	SILICON	获取价格	RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48, 7 X 7 MM, 0.50 MM
EFM32TG822F32-QFP48T	SILICON	获取价格	Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48
EFM32TG822F8-QFP48	SILICON	获取价格	Updated specifications based on the results of additional silicon characterization.
EFM32TG822F8-QFP48T	SILICON	获取价格	Updated specifications based on the results of additional silicon characterization
EFM32TG825	SILICON	获取价格	Output state retention and wake-up from Shutoff Mode
EFM32TG825F16-BGA48	SILICON	获取价格	Updated specifications based on the results of additional silicon characterization
EFM32TG825F16-BGA48T	SILICON	获取价格	Updated specifications based on the results of additional silicon characterization
EFM32TG825F32-BGA48	SILICON	获取价格	Updated specifications based on the results of additional silicon characterization

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