32-bit ARM Cortex-M3 microcontroller featuring 32KB Flash memory and 8KB RAM. Operates at up to 48MHz with internal oscillator. Offers 47 I/Os, including 32 programmable, and supports I2C, SPI, UART, IrDA, and USART interfaces. Includes peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and DMA. Packaged in a 64-pin QFN for surface mounting, with an operating temperature range of -40°C to 85°C and a supply voltage from 1.62V to 3.6V.
Frequency48MHz
PackageQFN
MountingSurface Mount
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Technical Specifications
Microchip ATSAM3N0BA-MU technical specifications.
General
Package/Case
QFN
Core Architecture
ARM
Data Bus Width
32b
Frequency
48MHz
Interface
I2C, SPI, UART, IrDA, USART
Lead Free
Lead Free
Max Frequency
48MHz
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Max Supply Voltage
3.6V
Memory Size
32KB
Memory Type
FLASH,
Min Supply Voltage
1.62V
Mount
Surface Mount
Number of I/Os
47
Number of Programmable I/O
32
Number of Timers/Counters
6
Oscillator Type
Internal
Package Quantity
260
Packaging
Tray
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT, DMA
RAM Size
8KB
RoHS Compliant
Yes
Series
SAM3N
Watchdog Timer
Yes
Compliance
RoHS
Compliant
Datasheet
Microchip ATSAM3N0BA-MU Datasheet
Download the complete datasheet for Microchip ATSAM3N0BA-MU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.