ATSAMV71Q21B-AAB vs ATSAMV71Q19B-AABT

This detailed comparison of ATSAMV71Q21B-AAB and ATSAMV71Q19B-AABT 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.

ATSAMV71Q21B-AAB

Roving Networks / Microchip Technology

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ATSAMV71Q19B-AABT

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	144-LQFP	144-LQFP
Description	IC MCU 32BIT 2MB FLASH 144LQFP	IC MCU 32BIT 512KB FLASH 144LQFP
In Stock	45	647
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	Automotive, AEC-Q100, SAM V71	Automotive, AEC-Q100, SAM V71
Package	Tray	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®
Core Processor	ARM® Cortex®-M7	ARM® Cortex®-M7
Core Size	32-Bit	32-Bit
Speed	300MHz	300MHz
Connectivity	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, USB	CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, 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	114	114
Program Memory Size	2MB (2M x 8)	512KB (512K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	384K x 8	256K x 8
Voltage - Supply (Vcc/Vdd)	3V ~ 3.6V	3V ~ 3.6V
Data Converters	A/D 24x12b; D/A 2x12b	A/D 24x12b; D/A 2x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Supplier Device Package	144-LQFP (20x20)	144-LQFP (20x20)