ADUC814ARU The ADUC814ARU is an 8-bit microcontroller from Analog Devices featuring an 8052 core, 8KB Flash memory, and integrated 12-bit ADC/DAC converters. It is housed in a 28-TSSOP package for surface mount applications.
Mfr Part #:

ADUC814ARU

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADUC814ARU is an 8-bit microcontroller from Analog Devices featuring an 8052 core, 8KB Flash memory, and integrated 12-bit ADC/DAC converters. It is housed in a 28-TSSOP package for surface mount applications.
✓ Total Stock: 9 pcs

ADUC814ARU Available from 1 distributor

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9 pcs
9 pcs On Request 1 On Request On Request 2003 On Request On Request

ADUC814ARU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Termination Style
Voltage
Watchdog Timer

ADUC814ARU Description

Short technical summary and product information.

The ADUC814ARU is a member of the MicroConverter family from Analog Devices, integrating a high-performance 12-bit data acquisition system on a single chip. It is built around an 8052-compatible core operating at up to 16.78 MHz, with 8 KB of on-chip Flash/EE program memory, 640 bytes of Flash/EE data memory, and 256 bytes of data RAM.

 

This microcontroller includes a 6-channel, 12-bit ADC with a sampling rate of 247 kSPS and dual 12-bit DACs with a 15 µs settling time. It supports serial interfaces including I²C, SPI, and UART/USART, and features on-chip peripherals such as a power-on reset circuit, temperature monitor, watchdog timer, and power supply monitor.

 

The device is specified for a supply voltage range of 2.7V to 5.5V and an operating temperature range of -40°C to +125°C. It is available in a 28-lead TSSOP package (4.4mm x 9.7mm) for surface mount assembly.

ADUC814ARU Quick Information

Product Type: Microcontroller
Series: ADuC814
Canonical Name: ADUC814ARU
Subcategory: 8052 Core

ADUC814ARU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADUC814ARU Features

  • 8052 core with 16.78 MHz maximum clock speed.
  • 8 KB on-chip Flash program memory.
  • 6-channel 12-bit ADC with 247 kSPS.
  • Dual 12-bit DAC with 15 µs settling time.
  • Operates from 2.7V to 5.5V supply.

ADUC814ARU Applications

  • Ideal for embedded control and data acquisition.
  • Suitable for industrial sensor monitoring systems.
  • Used in precision analog measurement applications.
  • Applicable in portable and battery-powered devices.

ADUC814ARU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the core processor of the ADUC814ARU?

The ADUC814ARU uses an 8052 core processor.

What is the maximum clock speed of the ADUC814ARU?

The maximum clock speed is 16.78 MHz.

How much Flash memory does the ADUC814ARU have?

It has 8 KB of on-chip Flash program memory.

What is the operating temperature range of the ADUC814ARU?

The operating temperature range is -40°C to +125°C.

What package is the ADUC814ARU available in?

It is available in a 28-TSSOP package.

What is the supply voltage range for the ADUC814ARU?

The supply voltage range is 2.7V to 5.5V.

Does the ADUC814ARU have an integrated ADC?

Yes, it has a 6-channel 12-bit ADC with a sampling rate of 247 kSPS.

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