ATSAM3S4BA-MUR vs ATSAM3S1BB-MU

This detailed comparison of ATSAM3S4BA-MUR and ATSAM3S1BB-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.

ATSAM3S4BA-MUR

Roving Networks / Microchip Technology

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ATSAM3S1BB-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 256KB FLASH 64QFN	IC MCU 32BIT 64KB FLASH 64QFN
In Stock	395	169
Mounting Type	Surface Mount	Surface Mount
Part Status	Active	Active
Series	SAM3S	SAM3S
Package	Tape & Reel (TR)Cut Tape (CT)Digi-Reel®	Tray
Core Processor	ARM® Cortex®-M3	ARM® Cortex®-M3
Core Size	32-Bit	32-Bit
Speed	64MHz	64MHz
Connectivity	I²C, MMC, SPI, SSC, UART/USART, USB	I²C, MMC, 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	47	47
Program Memory Size	256KB (256K x 8)	64KB (64K x 8)
Program Memory Type	FLASH	FLASH
EEPROM Size	-	-
RAM Size	48K x 8	16K x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.6V	1.62V ~ 3.6V
Data Converters	A/D 10x10/12b; D/A 2x12b	A/D 10x10/12b; D/A 2x12b
Oscillator Type	Internal	Internal
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Supplier Device Package	64-QFN (9x9)	64-QFN (9x9)