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Microchip ATSAM3N4CA-AU
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Compliance
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant
Dimensions
Height
1.45 mm
Length
14 mm
Width
14 mm
Physical
Case/Package
LQFP
Contact Plating
Tin
Mount
Surface Mount
Number of Pins
100
Technical
Address Bus Width
32 b
Core Architecture
ARM
Data Bus Width
32 b
Frequency
48 MHz
Interface
I2C, IrDA, SPI, UART, USART
Max Frequency
48 MHz
Max Operating Temperature
85 °C
Max Supply Voltage
85 °C
Memory Size
256 kB
Memory Type
FLASH
Min Operating Temperature
-40 °C
Min Supply Voltage
-40 °C
Number of ADC Channels
16
Number of I/Os
79
Number of I2C Channels
2
Number of Programmable I/O
79
Number of PWM Channels
4
Number of SPI Channels
1
Number of Timers/Counters
18
Number of UART Channels
2
Oscillator Type
Internal
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
24 kB
Watchdog Timer
Yes