Microchip ATSAM3S4AA-AU, 32bit ARM Cortex M3 Microcontroller, SAM3S, 64MHz, 256 kB Flash, 48-Pin LQFP

RS Stock No.:: 131-0383
Mfr. Part No.:: ATSAM3S4AA-AU
Brand:: Microchip

Microchip ATSAM3S4AA-AU, 32bit ARM Cortex M3 Microcontroller, SAM3S, 64MHz, 256 kB Flash, 48-Pin LQFP

On back order for despatch 04/09/2024, delivery within 10 working days from despatch date.

Price (ex. GST) Each

$9.74

(exc. GST)

$10.71

(inc. GST)

Units	Per unit
1 - 4	$9.74
5 +	$9.63

RS Stock No.:: 131-0383
Mfr. Part No.:: ATSAM3S4AA-AU
Brand:: Microchip

Technical data sheets

Legislation and Compliance

Product Details

SMART SAM3S ARM® Cortex-M3 Microcontrollers

Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3S Flash microcontroller (MCU) integrates features to simplify system design and reduce power consumption down to 2.3mW at 1MHz, 1.45mW/MHz at 64MHz operation and 1.6μA in backup mode with the Real-Time-Clock running. The series also includes parallel capture mode, and QTouch capacitive touch support.

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

Specifications

Attribute	Value
Family Name	SAM3S
Package Type	LQFP
Mounting Type	Surface Mount
Pin Count	48
Device Core	ARM Cortex M3
Data Bus Width	32bit
Program Memory Size	256 kB
Maximum Frequency	64MHz
RAM Size	48 kB
USB Channels	1
Number of PWM Units	1 x 16 bit
Number of SPI Channels	2
Number of USART Channels	1
Number of UART Channels	2
Typical Operating Supply Voltage	1.8 V, 3.3 V
Number of I2C Channels	2
Number of CAN Channels	0
Number of ADC Units	1
Maximum Number of Ethernet Channels	0
Minimum Operating Temperature	-40 °C
Instruction Set Architecture	RISC
Length	7mm
Maximum Operating Temperature	+85 °C
Number of PCI Channels	0
Number of Ethernet Channels	0
Program Memory Type	Flash
Pulse Width Modulation	1 (4 x 16 bit)
Dimensions	7 x 7 x 1.45mm
Width	7mm
Number of LIN Channels	0
ADCs	8 x 12 bit
Height	1.45mm