EFM32LG842F256-QFP64 vs STM32L162RDT6TR

This detailed comparison of EFM32LG842F256-QFP64 and STM32L162RDT6TR 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.

EFM32LG842F256-QFP64

Silicon Labs

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STM32L162RDT6TR

STMicroelectronics

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Specifications Hide identical items

Manufacturer	Silicon Labs	STMicroelectronics
Package / Case	64-LQFP	64-LQFP
Description	IC MCU 32BIT 256KB FLASH 64TQFP	IC MCU 32BIT 384KB FLASH 64LQFP
In Stock	613	7 581
Mounting Type	Surface Mount	Surface Mount
Part Status	Obsolete	Active
Series	Leopard Gecko	STM32L1
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tape & Reel (TR)
Core Processor	ARM® Cortex®-M3	ARM® Cortex®-M3
Core Size	32-Bit	32-Bit
Speed	48MHz	32MHz
Connectivity	I²C, IrDA, SmartCard, SPI, UART/USART	I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O	53	51
Program Memory Size	256KB (256K x 8)	384KB (384K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	12K x 8
RAM Size	32K x 8	48K x 8
Voltage - Supply (Vcc/Vdd)	1.98V ~ 3.8V	1.8V ~ 3.6V
Data Converters	A/D 8x12b; D/A 2x12b	A/D 21x12b; D/A 2x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	64-TQFP (10x10)	64-LQFP (10x10)