EFM32GG11B420F2048IM64-BR vs EFM32GG11B840F1024IM64-A

This detailed comparison of EFM32GG11B420F2048IM64-BR and EFM32GG11B840F1024IM64-A in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.

EFM32GG11B420F2048IM64-BR

Silicon Labs

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EFM32GG11B840F1024IM64-A

Silicon Labs

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Specifications Hide identical items

Manufacturer	Silicon Labs	Silicon Labs
Package / Case	64-VFQFN Exposed Pad	64-VFQFN Exposed Pad
Description	IC MCU 32BIT 2MB FLASH 64QFN	IC MCU 32BIT 1MB FLASH 64QFN
In Stock	650	541
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Obsolete
Series	Giant Gecko S1	Giant Gecko S1
Package	Tape & Reel (TR)	Tray
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M4
Core Size	32-Bit	32-Bit
Speed	72MHz	72MHz
Connectivity	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SmartCard, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT
Number of I/O	53	50
Program Memory Size	2MB (2M x 8)	1MB (1M x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	512K x 8	512K x 8
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.8V	1.8V ~ 3.8V
Data Converters	A/D 16x12b SAR; D/A 2x12b	A/D 16x12b SAR; D/A 2x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 125°C (TA)	-40°C ~ 125°C (TA)
Supplier Device Package	64-QFN (9x9)	64-QFN (9x9)