ATSAMC21E18A-ANT vs ATSAMC20E17A-ANT

This detailed comparison of ATSAMC21E18A-ANT and ATSAMC20E17A-ANT 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.

ATSAMC21E18A-ANT

Roving Networks / Microchip Technology

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ATSAMC20E17A-ANT

Roving Networks / Microchip Technology

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Specifications Hide identical items

Manufacturer	Roving Networks / Microchip Technology	Roving Networks / Microchip Technology
Package / Case	32-TQFP	32-TQFP
Description	IC MCU 32BIT 256KB FLASH 32TQFP	IC MCU 32BIT 128KB FLASH 32TQFP
In Stock	10	10 000
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	SAM C21, Functional Safety (FuSa)	SAM C20
Package	Tape & Reel (TR)	Tape & Reel (TR)
Core Processor	ARM® Cortex®-M0+	ARM® Cortex®-M0+
Core Size	32-Bit	32-Bit
Speed	48MHz	48MHz
Connectivity	CANbus, I²C, LINbus, SPI, UART/USART	I²C, LINbus, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, DMA, POR, WDT	Brown-out Detect/Reset, DMA, POR, WDT
Number of I/O	26	26
Program Memory Size	256KB (256K x 8)	128KB (128K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	32K x 8	16K x 8
Voltage - Supply (Vcc/Vdd)	2.7V ~ 5.5V	2.7V ~ 5.5V
Data Converters	A/D 10x12b, 1x16b; D/A 1x10b	A/D 10x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 105°C (TA)	-40°C ~ 105°C (TA)
Supplier Device Package	32-TQFP (7x7)	32-TQFP (7x7)