ATSAM4LS4AA-MU vs EFM32PG1B200F256IM48-C0R

This detailed comparison of ATSAM4LS4AA-MU and EFM32PG1B200F256IM48-C0R 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.

ATSAM4LS4AA-MU

Roving Networks / Microchip Technology

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EFM32PG1B200F256IM48-C0R

Silicon Labs

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Silicon Labs
Package / Case	48-VFQFN Exposed Pad	48-VFQFN Exposed Pad
Description	IC MCU 32BIT 256KB FLASH 48QFN	IC MCU 32BIT 256KB FLASH 48QFN
In Stock	545	165
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	SAM4L	Pearl Gecko
Package	Tube	Tape & Reel (TR)
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M4
Core Size	32-Bit	32-Bit
Speed	48MHz	40MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART, USB	I²C, IrDA, LINbus, SmartCard, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O	32	32
Program Memory Size	256KB (256K x 8)	256KB (256K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	32K x 8	32K x 8
Voltage - Supply (Vcc/Vdd)	1.68V ~ 3.6V	1.85V ~ 3.8V
Data Converters	A/D 3x12b; D/A 1x10b	A/D 24x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 125°C (TJ)
Supplier Device Package	48-QFN (7x7)	48-QFN (7x7)