EFM32GG842F1024G-E-QFP64R

$15.91

Description：IC MCU 32BIT 1MB FLASH 64TQFP
Series：Giant Gecko
Mfr：Silicon Labs
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：ARM® Cortex®-M3

SKU:b99190bdf4a8 Category: Microcontrollers Brand: Silicon Labs

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Product introduction

EFM32GG842F1024G-E-QFP64R is listed in the Microcontrollers range at ChipApex. The manufacturer field lists Silicon Labs. Its product description is IC MCU 32BIT 1MB FLASH 64TQFP. Review the specifications below when checking this part for your BOM.

Microcontrollers specifications for EFM32GG842F1024G-E-QFP64R

Description：IC MCU 32BIT 1MB FLASH 64TQFP
Series：Giant Gecko
Mfr：Silicon Labs
Package：Tape & Reel (TR),Cut Tape (CT)
Core Processor：ARM® Cortex®-M3
Core Size：32-Bit Single-Core
Speed：48MHz
Connectivity：I2C, IrDA, SmartCard, SPI, UART/USART
Peripherals：Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O：53
Program Memory Size：1MB (1M x 8)
Program Memory Type：FLASH
EEPROM Size：-
RAM Size：128K x 8
Voltage - Supply (Vcc/Vdd)：1.98V ~ 3.8V
Data Converters：A/D 8x12b; D/A 2x12b
Oscillator Type：Internal
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：64-TQFP (10x10)
Package / Case：64-TQFP
Grade：-
Qualification：-

Microcontrollers datasheet and documents for EFM32GG842F1024G-E-QFP64R

EFM32GG842F1024G-E-QFP64R

Microcontrollers Overview

The EFM32GG842F1024G-E-QFP64R is a 32-bit microcontroller from the Giant Gecko family, built on an ARM Cortex-M3 core operating at up to 48 MHz. It features 1024 kB of Flash memory and 128 kB of RAM. The device supports USB Host & OTG, includes hardware AES encryption, and offers low power consumption with 0.6 μA in Stop mode. It operates within a temperature range of -40 to 85 °C and utilizes a TQFP64 package.

Microcontrollers Feature Summary

Ultra-low power operation with multiple energy modes including Deep Sleep and Shutoff
Integrated Universal Serial Bus (USB) controller supporting Host and On-The-Go configurations
Hardware cryptography accelerator for Advanced Encryption Standard (AES)
Flexible Energy Management System with autonomous peripherals

Microcontrollers Applications

Smart metering
Water metering
Gas metering
Industrial and home automation
Alarm and security systems

Microcontrollers Procurement Notes

Verify the 'R' suffix indicates tape and reel packaging when ordering. Confirm the specific variant matches the required pinout and peripheral configuration for your design. Ensure compatibility with existing firmware libraries provided by Silicon Labs for the Giant Gecko series before finalizing procurement.

Microcontrollers Selection Notes

Select this component for applications requiring high performance combined with ultra-low power consumption. The inclusion of USB OTG support makes it suitable for devices needing direct host connectivity. Consider the 1024 kB Flash capacity for complex firmware requirements and the TQFP64 package for standard surface-mount assembly processes.

Microcontrollers Part Context

This part belongs to the EFM32 Giant Gecko family, known for energy-friendly microcontrollers. It shares architectural similarities with other GG variants but differs in memory size and peripheral availability. The family targets battery-operated systems and IoT applications demanding long life cycles and efficient power management across various operational states.