32-bit ARM Cortex-M3 microcontroller featuring 16KB Flash memory and 4KB RAM. Operates at up to 48MHz with internal oscillator. Offers 34 I/Os, 8 ADC channels, 2 I2C, 1 SPI, and 2 UART interfaces. Includes peripherals like DMA, PWM, and WDT. Packaged in a 48-pin QFN (7x7x0.85mm) for surface mounting, with an operating voltage range of 1.62V to 3.6V and temperature range of -40°C to 85°C.
Frequency48MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip ATSAM3N00AA-MU technical specifications.
General
Package/Case
QFN
Core Architecture
ARM
Data Bus Width
32b
Frequency
48MHz
Height
0.85mm
Interface
I2C, SPI, IrDA, UART, USART
Length
7mm
Max Frequency
48MHz
Max Operating Temperature
85°C
Memory Size
16KB
Memory Type
FLASH, , ROM
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Min Supply Voltage
1.62V
Mount
Surface Mount
Number of ADC Channels
8
Number of I/Os
34
Number of I2C Channels
2
Number of PWM Channels
4
Number of SPI Channels
1
Number of Timers/Counters
6
Number of UART Channels
2
Oscillator Type
Internal
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
RAM Size
4KB
RoHS Compliant
Yes
Series
SAM3N
Width
7mm
Compliance
RoHS
Compliant
Datasheet
Microchip ATSAM3N00AA-MU Datasheet
Download the complete datasheet for Microchip ATSAM3N00AA-MU to view detailed technical specifications.
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