ARM microcontroller; SRAM: 64kB; Flash: 256kB; LQFP100; 1.8÷3.3VDC

Multiples: 1.0
Minimum quantity: 1.0
Product code: ATSAM3A4CA-AU
Manufacturer: MICROCHIP (ATMEL)
Manufacturer code: ATSAM3A4CA-AU
  • Mounting
  • Supply voltage
  • Case
  • Type of integrated circuit
  • Integrated circuit features
  • Integrated circuit features
  • Integrated circuit features
  • Integrated circuit features
  • Integrated circuit features
  • Operating voltage
  • Operating temperature
  • Kind of package
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Interface
  • Family
  • Kind of architecture
  • Sampling speed
  • Clock frequency
  • Number of 32bit timers
  • Number of PWM channels
  • Number of 12bit A/D converters
  • Number of 12bit D/A converters
  • Number of external interrupts
  • Number of input capture channels
  • Number of output compare channels

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Specification for ARM microcontroller; SRAM: 64kB; Flash: 256kB; LQFP100; 1.8÷3.3VDC

Mounting SMD
Supply voltage 1.8...3.3V DC
Case LQFP100
Type of integrated circuit ARM microcontroller
Integrated circuit features 32kHz resonator for RTC, ADC gain stage, internal temperature sensor, MPU, RTC
Operating voltage 1.62...3.6V DC
Operating temperature -40...85°C
Kind of package in-tray
Interface CAN x2, I2C x2, I2S, ISP, LIN x3, SPI x4, SSC, UART x4, USB device, USB Host
Family ATSAM3A
Kind of architecture Cortex M3
Sampling speed 1Msps
Clock frequency 84MHz
Number of 32bit timers 14
Number of PWM channels 8
Number of 12bit A/D converters 16
Number of 12bit D/A converters 2
Number of external interrupts 63
Number of input capture channels 24
Number of output compare channels 44