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ADI ADUC7126BSTZ126

Manufacturer
ADI
MPN
ADUC7126BSTZ126
LCSC Part #
C660125
Packaging
LQFP-80(12x12)
Customer #
Key Attributes
Precision Analog Microcontroller with 12-Bit Analog I/O and Large Memory
DatasheetADI ADUC7126BSTZ126
RoHS Compliance1 documents available
Alternative Parts2
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement

Products Specifications

All
TypeDescription
CategoryIntegrated Circuits (ICs)/Embedded/Microcontrollers
ManufacturerADI
PackagingLQFP-80(12x12)
DAC (Bit)12bit
ADC (Bit)12bit
Number of I/O40
Operating Temperature-40℃~+125℃
Voltage - Supply2.7V~3.6V
Program Memory TypeFLASH
EEPROM-
Program Storage Size126KB
CPU CoreOther ARM Series
Core Size16/32 Bit
CPU Maximum Speed41.78MHz
Oscillator TypeBuilt-in
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Features

AI Translation
  • Analog input/output
    • Multichannel, 12-bit, 1 MSPS ADC
    • Up to 16 ADC channels
    • Fully differential and single-ended modes
    • 0 V to VREF analog input range
    • 12-bit voltage output DACs
    • 4 DAC outputs available
    • On-chip voltage reference
    • On-chip temperature sensor (±3℃)
    • Voltage comparator
  • Microcontroller
    • ARM7TDMI core, 16-bit/32-bit RISC architecture
    • JTAG port supports code download and debug
  • Clocking options
    • Trimmed on-chip oscillator (±3%)
    • External watch crystal
    • External clock source up to 41.78 MHz
    • 41.78 MHz PLL with programmable divider
  • Memory
    • 126 kB Flash/EE memory, 32 kB SRAM
    • In-circuit download, JTAG-based debug
    • Software-triggered in-circuit reprogrammability
  • Vectored interrupt controller for FIQ and IRQ
    • 8 priority levels for each interrupt type
    • Interrupt on edge or level external pin inputs
  • On-chip peripherals
    • 2× fully I2C-compatible channels
    • SPI (20 MBPS in master mode, 10 MBPS in slave mode)
      • With 4-byte FIFO on input and output stages
    • 2× UART channels
      • With 16-byte FIFO on input and output stages
    • Up to 40 GPIO port
      • All GPIOs are 5 V tolerant
    • 4× general-purpose timers
    • Watchdog timer (WDT) and wake-up timer
    • Programmable logic array (PLA)
      • 16 PLA elements
    • 16-bit, 6-channel PWM
    • Power supply monitor
  • Power
    • Specified for 3 V operation
    • Active mode: 11.6 mA at 5 MHz, 33.3 mA at 41.78 MHz
  • Packages and temperature range
    • Fully specified for -40℃ to +125℃ operation
    • 64-lead LFCSP (ADuC7124) and 80-lead LQFP (ADuC7126)
  • Tools
    • Low cost QuickStart development system
    • Full third-party support

Applications

AI Translation
  • Industrial control and automation systems
  • Smart sensors, precision instrumentation
  • Base station systems, optical networking
  • Patient monitoring