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ADUC842BCP32-3

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ADUC842BCP32-3

IC MCU 8BIT 32KB FLASH 56LFCSP

Manufacturer: Analog Devices Inc.

Categories: Microcontrollers

Quality Control: Learn More

Analog Devices Inc. MicroConverter® ADuC8xx series microcontroller, part number ADUC842BCP32-3. This 8-bit microcontroller features an 8052 core operating at 8.38MHz. It offers 32KB of FLASH program memory and 2.25KB of RAM. On-chip peripherals include 8x12-bit Analog-to-Digital converters, 2x12-bit Digital-to-Analog converters, DMA, PSM, PWM, a temperature sensor, and a WDT. Connectivity options include I2C, SPI, and UART/USART. The device is supplied in a 56-LFCSP-VQ (8x8) package suitable for surface mounting and operates within a voltage range of 2.7V to 3.6V. This component is commonly utilized in industrial automation, medical devices, and consumer electronics.

Additional Information

Series: MicroConverter® ADuC8xxRoHS Status: unknownManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BagDatasheet:
Technical Details:
PackagingBag
Package / Case56-VFQFN Exposed Pad, CSP
Mounting TypeSurface Mount
Speed8.38MHz
Program Memory Size32KB (32K x 8)
RAM Size2.25K x 8
Operating Temperature-40°C ~ 85°C
Oscillator TypeInternal
Program Memory TypeFLASH
EEPROM Size-
Core Processor8052
Data ConvertersA/D 8x12b; D/A 2x12b
Core Size8-Bit
Voltage - Supply (Vcc/Vdd)2.7V ~ 3.6V
ConnectivityI2C, SPI, UART/USART
PeripheralsDMA, PSM, PWM, Temp Sensor, WDT
Supplier Device Package56-LFCSP-VQ (8x8)
Grade-
Number of I/O32
ProgrammableNot Verified
Qualification-

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Analog Devices FAQs

Analog Devices manufactures analog, mixed-signal, and digital signal processing (DSP) semiconductor components used to convert, measure, and interpret real-world signals.

Analog Devices core components include:

Analog Devices specializes in high-precision signal processing technologies that bridge the physical and digital worlds.

Analog Devices serves industries that require precise signal processing, sensing, and power management solutions.

Analog Devices key industries include:

These industries rely on Analog Devices for accuracy, reliability, and performance in mission-critical applications.

Analog Devices is known for its high-performance analog and signal-processing product lines used in industrial, automotive, and communications systems.

Analog Devices key product lines include:

  • ADXL series - MEMS accelerometers for motion sensing
  • ADIS series - inertial measurement units (IMUs) and precision sensors
  • ADSP series - digital signal processors (DSPs)
  • Blackfin processors - embedded DSP and microcontroller hybrid solutions
  • SHARC processors - high-performance floating-point DSPs
  • LTC (Linear Technology) power solutions - power management ICs and regulators
  • ADF series - RF and frequency synthesis solutions
  • ADA amplifiers - precision and high-speed amplifier families
  • MAX22663 - reinforced six-channel digital isolator
Microcontroller FAQs

A microcontroller is a compact integrated circuit that combines a processor, memory, and input/output peripherals for embedded control applications.

Microcontrollers execute programmed instructions to process sensor inputs and control outputs such as motors, displays, and communication interfaces.

Microcontrollers are commonly used in:

  • Automotive systems
  • Robotics
  • IoT devices
  • Industrial automation
  • Household appliances
  • Smart electronics

Microcontrollers integrate memory and peripherals on-chip for dedicated tasks, while microprocessors are designed for higher-performance computing systems requiring external components.

Frequently Asked Questions

As a full line supplier, we specialize in sourcing obsolete and hard to find electronic components for your projects.

After we receive your request submission, one of our account executives will reach out to your team to gather more information about your project requirements and ensure we tailor the order to your needs.

Once requirements such as date codes, quantities, target prices, testing requirements, and more are discussed, our purchasing team will secure stock through Microchip USA’s direct access to manufacturing partners’ excess inventory lists.

Our operations teams will handle logistics and fulfillment to ensure supply chain continuity, and our support team will provide clear communication throughout the process.

Our net terms for electronic component sourcing are flexible and vary by order. Our account executives will work with you to ensure our terms meet your company’s needs. We also offer scheduled shipments and inventory management solutions to ensure a steady supply of electronic components, maintain cash flow, and maximize warranty periods. We always offer a warranty on all tested parts. See our sales terms and conditions for more information.

We partner with industry-leading AS6171 & AS6081-certified third party testing labs to mitigate risk and support a wide array of end uses for your company’s requirements. Testing includes but isn’t limited to: Decapsulation & Internal Dye Verification. X-Ray Inspection & Analysis, External Visual Inspection, Surface Texture Analysis (SEM), and Electrical Pin Correlation.