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ADUC836BS ADUC836BS is an 8-bit microcontroller from Analog Devices featuring 62KB Flash memory, 2.25KB RAM, and dual 16-bit sigma-delta ADCs. It operates at up to 12.58 MHz and supports a wide supply voltage range of 2.7V to 5.25V.
Mfr Part #:

ADUC836BS

Available from 2 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
ADUC836BS is an 8-bit microcontroller from Analog Devices featuring 62KB Flash memory, 2.25KB RAM, and dual 16-bit sigma-delta ADCs. It operates at up to 12.58 MHz and supports a wide supply voltage range of 2.7V to 5.25V.
✓ Total Stock: 4,700 pcs

ADUC836BS 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
3,500 pcs
On Request
3500 pcs On Request 1 On Request On Request On Request On Request On Request
PROSOFT ELECTRONICS ✓
Non-Authorised Inventory information
1,200 pcs
On Request
1200 pcs On Request 1 On Request On Request On Request 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.

ADUC836BS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
DAC Type
Data Converters
EEPROM Size
Mounting Type
Number of ADCs
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage
Watchdog Timer
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ADUC836BS Description

Short technical summary and product information.

The ADUC836BS is a MicroConverter from Analog Devices, integrating a high-performance 8-bit 8052 core with a 62KB Flash program memory and 2.25KB RAM. It features dual independent 16-bit sigma-delta ADCs, a 12-bit voltage output DAC, and an on-chip temperature sensor, making it suitable for precision measurement and control applications. The device operates at a maximum clock frequency of 12.58 MHz derived from an internal PLL using a 32 kHz external crystal. Connectivity includes I²C, SPI, UART/USART, and EBI/EMI, with 34 programmable I/O lines. Peripherals include POR, PSM, PWM, and watchdog timer. The supply voltage range is 2.7V to 5.25V, and the operating temperature range is -40°C to +125°C. The ADUC836BS is available in a 52-lead MQFP (14mm x 14mm) surface-mount package. This microcontroller is designed for embedded systems requiring high-resolution analog integration.

ADUC836BS Quick Information

Product Type: Microcontroller (MCU)
Series: ADuC836
Canonical Name: ADuC836BS MicroConverter Dual 16-Bit Sigma-Delta ADCs with Embedded 62 kB Flash MCU
Subcategory: 8-bit Microcontrollers

ADUC836BS Compliance

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

ADUC836BS Features

  • Dual 16-bit sigma-delta ADCs for precision.
  • 62KB Flash program memory with 100K cycles.
  • 8051 compatible 8-bit core at 12.58 MHz.
  • Wide supply voltage range 2.7V to 5.25V.
  • Operating temperature range -40°C to +125°C.

ADUC836BS Applications

  • Precision industrial measurement and control systems.
  • Sensor interface and data acquisition modules.
  • Embedded systems requiring high-resolution analog conversion.
  • Automotive and harsh environment applications.

ADUC836BS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the ADUC836BS?

-40°C to +125°C.

What is the supply voltage range of the ADUC836BS?

2.7V to 5.25V.

What package is the ADUC836BS available in?

52-lead MQFP (14mm x 14mm).

What is the core processor and architecture of the ADUC836BS?

8052 8-bit core, compatible with 8051 instruction set.

How much Flash memory does the ADUC836BS have?

62KB (62K x 8) Flash program memory.

Does the ADUC836BS have an ADC? What is its resolution?

Yes, it has two independent 16-bit sigma-delta ADCs.

What communications interfaces are supported by the ADUC836BS?

EBI/EMI, I²C, SPI, UART/USART.

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