ADUC836BSZ The ADUC836BSZ is an 8-bit microcontroller from Analog Devices featuring an 8052 core, 62KB Flash memory, and a 12.58 MHz clock speed. It includes dual 16-bit sigma-delta ADCs, a 12-bit DAC, and multiple serial interfaces.
Mfr Part #:

ADUC836BSZ

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The ADUC836BSZ is an 8-bit microcontroller from Analog Devices featuring an 8052 core, 62KB Flash memory, and a 12.58 MHz clock speed. It includes dual 16-bit sigma-delta ADCs, a 12-bit DAC, and multiple serial interfaces.
✓ Total Stock: 5,500 pcs

ADUC836BSZ Available from 1 distributor

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ADUC836BSZ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ADUC836BSZ Description

Short technical summary and product information.

The ADUC836BSZ is a MicroConverter® device from Analog Devices, integrating a high-performance 8-bit 8052-compatible microcontroller with precision analog peripherals. It features 62KB of on-chip Flash/EE program memory, 4KB of Flash/EE data memory, and 2304 bytes of RAM. The core operates at up to 12.58 MHz via an on-chip PLL, with an internal oscillator. Key analog features include dual independent 16-bit sigma-delta ADCs with 16-bit no missing codes, a 12-bit voltage output DAC, and an on-chip temperature sensor. Digital peripherals include 34 programmable I/O lines, three 16-bit timer/counters, a watchdog timer, and serial interfaces (UART, SPI, I2C). The device operates from 2.7V to 5.25V and over the industrial temperature range of -40°C to +125°C. It is available in a 52-lead MQFP (14 mm x 14 mm) surface-mount package, suitable for space-constrained applications requiring high analog integration.

ADUC836BSZ Quick Information

Product Type: Microcontroller
Canonical Name: ADUC836BSZ Microcontroller, 8-bit, 8052 Core, 62KB Flash, 52-MQFP
Subcategory: 8-bit Microcontrollers

ADUC836BSZ Compliance

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

ADUC836BSZ Features

  • 8052-compatible 8-bit core with 12.58 MHz clock.
  • 62KB Flash program memory with 100k cycle endurance.
  • Dual 16-bit sigma-delta ADCs for precision measurement.
  • 12-bit voltage output DAC and on-chip temperature sensor.
  • Wide supply voltage range 2.7V to 5.25V.

ADUC836BSZ Applications

  • Industrial process control and monitoring systems.
  • Precision sensor signal conditioning and data acquisition.
  • Embedded control with mixed-signal processing requirements.
  • Portable instrumentation due to low power consumption.

ADUC836BSZ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADUC836BSZ?

2.7V to 5.25V.

What package does the ADUC836BSZ come in?

52-lead MQFP (14 mm x 14 mm) surface-mount package.

What is the operating temperature range?

-40°C to +125°C.

Is the ADUC836BSZ RoHS compliant?

RoHS3 compliant (unverified).

What core architecture does the ADUC836BSZ use?

8052-compatible 8-bit core.

How much Flash memory does the ADUC836BSZ have?

62KB Flash program memory and 4KB Flash/EE data memory.

What is the ADC resolution of the ADUC836BSZ?

16-bit sigma-delta ADC with 7 channels.

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