EFM32GG11B820F2048IQ64-A
- Mfr.Part #
- EFM32GG11B820F2048IQ64-A
- Manufacturer
- Silicon Labs
- Package / Case
- 64-TQFP
- Datasheet
- Download
- Description
- IC MCU 32BIT 2MB FLASH 64TQFP
- Stock
- 41,414
- In Stock :
- 41,414
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Silicon Labs
- Product Category :
- Microcontrollers
- Data Converter :
- A/D 16x12b SAR; D/A 2x12b
- Operating Temperature :
- -40°C~125°C TA
- Package / Case :
- 64-TQFP
- Connectivity :
- CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB
- Number of I/O :
- 47
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Core Size :
- 32-Bit
- Packaging :
- Tray
- RAM Size :
- 512K x 8
- Peripherals :
- Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
- Reach Compliance Code :
- Compliant
- Program Memory Type :
- Flash
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mounting Type :
- Surface Mount
- Series :
- Giant Gecko S1
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.8V
- Core Processor :
- ARM® Cortex®-M4
- Program Memory Size :
- 2MB 2M x 8
- RoHS Status :
- RoHS Compliant
- Speed :
- 72MHz
- Oscillator Type :
- Internal
- Datasheets
- EFM32GG11B820F2048IQ64-A

Microcontrollers Silicon Labs EFM32GG11B820F2048IQ64-A Overview
The Silicon Labs EFM32GG11B820F2048IQ64-A microcontroller stands out in the realm of high-performance embedded systems. Designed for advanced applications that demand low power consumption coupled with high computational efficiency, this 32-bit MCU is optimized for scalability and flexibility. Featuring a robust 2MB of flash memory and a wide array of connectivity options, this microcontroller provides a solid foundation for developing complex applications in various industrial domains. Its integration in a 64TQFP package ensures a compact footprint while maintaining ease of integration in space-constrained environments. Utilizing the cutting-edge technology from Silicon Labs, the Microcontrollers Silicon Labs EFM32GG11B820F2048IQ64-A is a prime choice for developers looking to push the boundaries of IoT and intelligent device development.
EFM32GG11B820F2048IQ64-A Features
This microcontroller includes several key features that make it an exceptional choice for demanding applications:
- 32-bit ARM Cortex-M4 core with up to 204 MHz clock speed, providing high computational power and efficiency.
- 2MB of flash memory, offering extensive storage space for complex application code and data.
- Low power consumption modes, which are essential for battery-operated and energy-sensitive applications.
- Rich set of peripherals including multi-channel ADC, DAC, and configurable I/O ports, enhancing its adaptability to various tasks.
- Advanced security features with cryptographic acceleration and secure boot capabilities, ensuring the protection of critical system data.
- 64-pin TQFP package, designed for optimal space utilization and ease of PCB design.
EFM32GG11B820F2048IQ64-A Applications
- Industrial Automation: Utilized for controlling machinery and processes, its robust I/O capabilities enable precise control and monitoring.
- Smart Energy Solutions: Key in smart metering and energy management systems, leveraging its low power consumption and high-performance processing.
- Portable Medical Devices: Ideal for wearable health monitors and portable diagnostic systems, where power efficiency and reliability are crucial.
- Home Automation Systems: Drives advanced smart home hubs and automation controllers, offering seamless integration and enhanced user experience.
- Consumer Electronics: Embedded in devices like smart watches and gaming consoles, enhancing features and responsiveness.
- Automotive: Used in vehicle telematics systems, contributing to safer and smarter vehicle management and data processing.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















