Microchip ATSAM3A8CA-AU, 32bit ARM Cortex M3 Microcontroller, SAM3A, 84MHz, 512 kB Flash, 100-Pin LQFP

RS Stock No.:: 131-0378
Mfr. Part No.:: ATSAM3A8CA-AU
Brand:: Microchip

Microchip ATSAM3A8CA-AU, 32bit ARM Cortex M3 Microcontroller, SAM3A, 84MHz, 512 kB Flash, 100-Pin LQFP

On back order for despatch 28/05/2024, delivery within 10 working days from despatch date.

Added

Price (ex. GST) Each

$17.68

(exc. GST)

$19.45

(inc. GST)

Units	Per unit
1 - 9	$17.68
10 - 24	$17.26
25 +	$16.46

RS Stock No.:: 131-0378
Mfr. Part No.:: ATSAM3A8CA-AU
Brand:: Microchip

Technical data sheets

Legislation and Compliance

Product Details

SMART SAM3A ARM® Cortex-M3 Microcontrollers

Based on the ARM® Cortex®-M3 core, the Atmel® SMART SAM3A Flash microcontroller (MCU) is optimized for CAN connectivity and includes a high-speed USB (HS USB) MiniHost and device with on-chip physical layer (PHY). The series also includes QTouch capacitive touch support, enhanced safety and security and low power consumption.

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

Specifications

Attribute	Value
Family Name	SAM3A
Package Type	LQFP
Mounting Type	Surface Mount
Pin Count	100
Device Core	ARM Cortex M3
Data Bus Width	32bit
Program Memory Size	512 kB
Maximum Frequency	84MHz
RAM Size	96 kB
USB Channels	1
Number of PWM Units	1 x 16 bit
Number of SPI Channels	4
Number of CAN Channels	2
Number of UART Channels	4
Number of I2C Channels	2
Typical Operating Supply Voltage	1.8 V, 3.3 V
Number of USART Channels	4
Width	14mm
Number of LIN Channels	0
Height	1.45mm
ADCs	16 x 12 bit
Length	14mm
Maximum Operating Temperature	+85 °C
Number of ADC Units	1
Instruction Set Architecture	RISC
Minimum Operating Temperature	-40 °C
Dimensions	14 x 14 x 1.45mm
Number of Ethernet Channels	0
Number of PCI Channels	0
Program Memory Type	Flash
Pulse Width Modulation	1 (8 x 16 bit)
Maximum Number of Ethernet Channels	1