ATSAM4LS8CA-AU vs ATSAM4LS4CA-AUR

This detailed comparison of ATSAM4LS8CA-AU and ATSAM4LS4CA-AUR 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.

ATSAM4LS8CA-AU

Roving Networks / Microchip Technology

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ATSAM4LS4CA-AUR

VIGOR

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	VIGOR
Package / Case	100-TQFP	100-TQFP
Description	IC MCU 32BIT 512KB FLASH 100TQFP	IC MCU 32BIT 256KB FLASH 100TQFP
In Stock	100	1 240
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	SAM4L	SAM4L
Package	Tray	Bulk
Core Processor	ARM® Cortex®-M4	ARM® Cortex®-M4
Core Size	32-Bit	32-Bit
Speed	48MHz	48MHz
Connectivity	I²C, IrDA, LINbus, SPI, UART/USART, USB	I²C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O	80	80
Program Memory Size	512KB (512K x 8)	256KB (256K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	64K x 8	32K x 8
Voltage - Supply (Vcc/Vdd)	1.68V ~ 3.6V	1.68V ~ 3.6V
Data Converters	A/D 15x12b; D/A 1x10b	A/D 15x12b; D/A 1x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	100-TQFP (14x14)	100-TQFP (14x14)