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SILICON LABS EFM32TG842F8-D-QFP64 product image
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SILICON LABS EFM32TG842F8-D-QFP64

Manufacturer
SILICON LABS
MPN
EFM32TG842F8-D-QFP64
LCSC Part #
C1161701
Packaging
TQFP-64(10x10)
Customer #
Key Attributes
ARM Cortex-M3 32 Bit 32MHz TQFP-64(10x10) Microcontrollers RoHS
DatasheetSILICON LABS EFM32TG842F8-D-QFP64
Alternative Parts20
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QtyUnit Price(Reference Only)Total Amount
1+$ 3.1395$ 3.14
200+$ 1.2148$ 242.96
500+$ 1.1731$ 586.55
1,000+$ 1.1515$ 1151.50
Standard Packaging160/Full Tray
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Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerSILICON LABS
PackagingTQFP-64(10x10)
DAC (Bit)12bit
ADC (Bit)12bit
Number of I/O53
Operating Temperature-40℃~+85℃
Program Memory TypeFLASH
Voltage - Supply1.98V~3.8V
EEPROM-
Program Storage Size8KB
CPU CoreARM Cortex-M3
Core Size32 Bit
CPU Maximum Speed32MHz
Oscillator TypeBuilt-in
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Introduction

AI Translation

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.

Features

AI Translation
  • 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

Applications

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

Alternative Parts

MPNManufacturerPackagingAvailabilityUnit Price
EFM32TG232F8-D-QFP64SILICON LABSTQFP-64(10x10)0$ 2.7227
EFM32TG842F8-D-QFP64RSILICON LABSQFP-64(10x10)0$ 2.8788
EFM32TG232F8-D-QFP64RSILICON LABSTQFP-64(10x10)0$ 2.5254
EFM32TG842F8-QFP64SILICON LABSTQFP-64(10x10)0$ 4.9036
EFM32TG232F8-QFP64TSILICON LABSTQFP-64(10x10)0$ 4.305
EFM32TG232F8-QFP64SILICON LABSTQFP-64(10x10)0$ 4.3056
EFM32TG842F8-QFP64TSILICON LABSTQFP-64(10x10)0$ 4.9039
EFM32TG842F16-D-QFP64SILICON LABSTQFP-64(10x10)0$ 3.4512
EFM32TG232F16-D-QFP64SILICON LABSTQFP-64(10x10)0$ 3.0742
EFM32TG842F16-D-QFP64RSILICON LABSTQFP-64(10x10)0$ 3.1718
EFM32TG232F16-D-QFP64RSILICON LABSTQFP-64(10x10)0$ 2.7998
EFM32TG232F32-D-QFP64SILICON LABSTQFP-64(10x10)0$ 3.8688
EFM32TG842F32-D-QFP64SILICON LABSTQFP-64(10x10)0$ 3.485
EFM32G232F32G-E-QFP64SILICON LABSTQFP-64(10x10)0$ 3.5238
EFM32G842F32G-E-QFP64SILICON LABSTQFP-64(10x10)0$ 3.8881
EFM32TG232F32-D-QFP64RSILICON LABSTQFP-64(10x10)0$ 3.1129
EFM32G232F32G-E-QFP64RSILICON LABSTQFP-64(10x10)0$ 3.5764
EFM32G842F32G-E-QFP64RSILICON LABSTQFP-64(10x10)0$ 6.857
EFM32TG232F16-QFP64SILICON LABSTQFP-64(10x10)0$ 2.2759
EFM32TG232F16-QFP64TSILICON LABSTQFP-64(10x10)0$ 4.7914