ADuCM435IE

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Precision Analog Microcontroller, 12-Bit Analog Input/Output with I3C Interface, Arm Cortex-M3

Part Models
2
1ku List Price
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Part Details

  • Analog input and output
    • Multichannel, 12-bit, 2 MSPS ADC
      • Up to 16 external channels
      • Power, VDAC, and temperature monitor internal channels
      • Single-ended, differential mode
      • 0V to VREF analog input range
      • Input buffer included and digital comparators
  • Four 12-bit voltage output VDACs
    • 4-channel, selectable output range
      • 0V to 2.5V or AVDD – 0.1V, 10mA source/sink ability, voltage monitoring
  • 4 voltage comparators with adjustable hysteresis voltage
  • Microcontroller
    • 32-bit Arm Cortex-M3 core, 32-bit RISC architecture
    • Serial wire port supports code download and debug
  • Clocking options
    • 16MHz on-chip oscillator, 80MHz/104MHz PLL output
    • External clock source
  • Memory
    • 2× 1MB independent flash/EE memories
    • 64kB SRAM
    • Support SPI flash mode for optical DSP firmware
  • Software triggered, in circuit reprogrammability via I2C
  • On-chip peripherals
    • 1× UART, 2× SPI, 2× I2C serial input and output
    • 1 x I3C with CMIS hardware co-processor
    • GPIO with multilevel voltage (3.3V, 1.8V, and 1.2V) digital inputs
    • 3× 16-bit and 1× 32-bit general-purpose timers
    • Watchdog timers (WDT)
    • 16-bit PWM
    • Manchester encoder and decoder
    • 32-element PLA
    • All GPIOs support external interrupt
  • Power
    • Multiple supplies
    • AVDD, IOVDDx, and DVDD = 2.85V to 3.63V
    • Flexible operating modes for low-power applications
  • Packages and temperature range
    • 4.5mm × 4.5mm, 0.4mm pitch, 81-ball CSP_BGA
    • Fully specified for TJ = –40°C to +125°C
  • Tools
    • Low cost QuickStart development system and full third-party support
ADuCM435IE
Precision Analog Microcontroller, 12-Bit Analog Input/Output with I3C Interface, Arm Cortex-M3
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