ATSAM4LS8BA-MU vs ATSAMG55J19A-MU

This detailed comparison of ATSAM4LS8BA-MU and ATSAMG55J19A-MU 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.

ATSAM4LS8BA-MU

Roving Networks / Microchip Technology

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ATSAMG55J19A-MU

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	64-VFQFN Exposed Pad	64-VFQFN Exposed Pad
Description	IC MCU 32BIT 512KB FLASH 64QFN	IC MCU 32BIT 512KB FLASH 64QFN
In Stock	573	817
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	SAM4L	SAM G55
Package	Tray	Tray
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M4
Core Size	32-Bit	32-Bit
Speed	48MHz	120MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART, USB	I²C, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	DMA, I²S, POR, PWM, WDT
Number of I/O	48	48
Program Memory Size	512KB (512K x 8)	512KB (512K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	64K x 8	176K x 8
Voltage - Supply (Vcc/Vdd)	1.68V ~ 3.6V	1.62V ~ 3.6V
Data Converters	A/D 7x12b; D/A 1x10b	A/D 8x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	64-QFN (9x9)	64-QFN (7.5x7.5)