Analog Devices Inc. ADuCM410 Precision Analog Microcontroller

Analog Devices Inc. ADuCM410 Precision Analog Microcontroller is fully integrated, and includes high-performance analog peripherals. The devices also include digital peripherals (controlled by a 160MHz Arm® Cortex™-M33 processor) and integrated flash for code and data. The analog-to-digital converter (ADC) on the ADuCM410 provides 16-bit, 2 MSPS data acquisition using up to 16 input pins. The pins are programmed for single-ended or differential operation. They feature a programmable gain amplifier (PGA) or trans-impedance amplifier (TIA) for voltage and current measurements. Additionally, the die temperature and supply voltages can be measured.


  • Analog input/output
    • Multichannel, 16-bit, 2 MSPS ADC
      • Up to 16 external channels
      • On-chip die temperature monitor
      • 4 power monitor channels
      • 4 PGA/TIA channels supporting voltage and current measurements
      • Fully differential and single-ended modes
      • 0V to VREF analog input range
    • 12-bit voltage output DACs
      • 8× 0V to 2.5V, 1kΩ load
      • 4× 0V to 2.5V, 2.5kΩ load
    • On-chip low drift voltage reference, 1.25V or 2.5V
      • Buffered 1.25V or 2.5V output
    • 4 voltage comparators
  • Microcontroller
    • 32-bit Arm Cortex-M33 core, 32-bit RISC architecture, FPU
    • Serial wire port supports code download and debug
  • Memory
    • 2× 512kB independent Flash/EE memories
      • 10,000 cycles Flash/EE endurance
      • 10-year Flash/EE retention (Tj=125C)
      • 20-year Flash/EE retention (Tj=85C)
    • 128kB SRAM with ECC
    • Software triggered, in-circuit programmability via MDIO or I2C
  • Clocking options
    • 16MHz on-chip oscillator
    • 160MHz PLL output with programmable divider
    • External clock source
  • On-chip peripherals
    • 2× UART, 3× SPI, 3× I2C serial input/output
    • Multilevel voltage (3.3V, 1.8V, 1.2V) GPIOs
    • MDIO slave up to 10MHz
    • 5× general-purpose timers
    • Wake-up timer (WUTs)
    • Watchdog timers (WDTs)
    • 32-element PLA
    • 16-bit PWM
    • 10 external Interrupts
  • Power
    • Multiple supplies 3.3V for voltage DACs and ADCs, and 3.3V, 1.8V, or 1.2V for digital inputs/outputs
  • Flexible operating modes for low power applications
  • Packages and temperature range
    • 5mm × 5mm, 81-ball CSP_BGA and 3.46mm × 3.46mm 64-ball WLCSP
    • BGA package uses ULA molding compounds
    • Fully specified for −40°C to +105°C operation
  • Tools
    • Low-cost quick start development system
    • Full third-party support


  • Optical networking 100Gbps/200Gbps/400Gbps and higher frequency modules
  • Industrial control, automation, and instrumentation systems

Block Diagram

Block Diagram - Analog Devices Inc. ADuCM410 Precision Analog Microcontroller
Published: 2021-01-12 | Updated: 2022-03-11