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ADUC812BSZ The Analog Devices ADUC812BSZ is an 8-bit microcontroller featuring an integrated 12-bit ADC and dual 12-bit DACs. It includes 8KB of Flash program memory and operates up to 16MHz.
Mfr Part #:

ADUC812BSZ

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices ADUC812BSZ is an 8-bit microcontroller featuring an integrated 12-bit ADC and dual 12-bit DACs. It includes 8KB of Flash program memory and operates up to 16MHz.
✓ Total Stock: 4,174 pcs

ADUC812BSZ Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,145 pcs
On Request
2145 pcs On Request 1 On Request On Request On Request On Request On Request
Optech Co.,Limited ✓
Non-Authorised Inventory information
2,029 pcs
On Request
2029 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ADUC812BSZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
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ADUC812BSZ Description

Short technical summary and product information.

The ADuC812BSZ from Analog Devices is a fully integrated 12-bit data acquisition system built around an 8051-compatible 8-bit MCU core. This MicroConverter integrates a high-performance, self-calibrating multichannel ADC, dual DACs, and embedded Flash memory.

 

Key electrical specifications include 8KB of on-chip Flash program memory, 256 bytes of data RAM, and 640 bytes of Flash/EE data memory. The device operates at a nominal 12 MHz, with a maximum of 16 MHz, and supports a wide operating voltage range of 2.7V to 5.5V. It features an 8-channel, 12-bit ADC with a speed of 200 kSPS and two 12-bit voltage output DACs. On-chip peripherals include UART, SPI, I²C compatible serial I/O, a watchdog timer, and a power supply monitor.

 

Designed for applications requiring intelligent sensor calibration and conditioning, battery-powered systems, and data acquisition, the ADuC812BSZ offers flexible power management modes. It is available in a 52-lead MQFP package suitable for surface mounting.

 

This microcontroller is specified for operation within an industrial temperature range of -40°C to 85°C. Its comprehensive feature set makes it suitable for various embedded control and measurement tasks.

ADUC812BSZ Quick Information

Product Type: Microcontroller
Canonical Name: ADuC812 MicroConverter, Multichannel 12-Bit ADC with Embedded Flash MCU
Subcategory: 8-Bit

ADUC812BSZ Compliance

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

ADUC812BSZ Features

  • Integrated 12-bit ADC with 8 channels.
  • Dual 12-bit voltage output DACs.
  • 8KB on-chip Flash program memory.
  • 8051-compatible 8-bit MCU core.
  • Operates from 2.7V to 5.5V supply.

ADUC812BSZ Applications

  • Ideal for intelligent sensor applications.
  • Suitable for battery-powered systems.
  • Used in data acquisition systems.
  • Control loop monitoring applications.

ADUC812BSZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ADUC812BSZ?

The ADUC812BSZ operates from 2.7V to 5.5V.

What package type is the ADUC812BSZ available in?

The ADUC812BSZ is available in a 52-MQFP package.

What is the operating temperature range for the ADUC812BSZ?

The operating temperature range is -40°C to 85°C.

What is the RoHS status of the ADUC812BSZ?

The RoHS status is RoHS3 Compliant.

What is the Flash memory size of the ADUC812BSZ?

The ADUC812BSZ has 8KB of on-chip Flash program memory.

What is the ADC resolution and speed?

The device features an 8-channel, 12-bit ADC with a speed of 200 kSPS.

What serial communication interfaces are available?

The ADUC812BSZ supports UART, SPI, and I²C serial interfaces.

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