ATSAM4LC4AA-MU vs ATSAM4LC2AA-MUR

This detailed comparison of ATSAM4LC4AA-MU and ATSAM4LC2AA-MUR 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.

ATSAM4LC4AA-MU

Roving Networks / Microchip Technology

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ATSAM4LC2AA-MUR

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	48-VFQFN Exposed Pad	48-VFQFN Exposed Pad
Description	IC MCU 32BIT 256KB FLASH 48QFN	IC MCU 32BIT 128KB FLASH 48QFN
In Stock	328	254
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	SAM4L	SAM4L
Package	Tray	Tape & Reel (TR)Cut Tape (CT)Cut Tape (CT)Digi-Reel®
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, LCD, POR, PWM, WDT	Brown-out Detect/Reset, DMA, I²S, LCD, POR, PWM, WDT
Number of I/O	27	27
Program Memory Size	256KB (256K x 8)	128KB (128K 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	1.68V ~ 3.6V
Data Converters	A/D 3x12b; D/A 1x10b	A/D 3x12b; D/A 1x10b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	48-QFN (7x7)	48-QFN (7x7)