ADUC834BS
- Mfr.Part #
- ADUC834BS
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 52-QFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 62KB FLASH 52MQFP
- Stock
- 8,966
- In Stock :
- 8,966
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Microcontrollers
- Pbfree Code :
- No
- Resolution :
- 3 B
- Supply Voltage :
- 3V
- Number of I/O :
- 34
- Core Processor :
- 8052
- Pin Count :
- 52
- Lifecycle Status :
- Production (Last Updated: 3 weeks ago)
- Additional Feature :
- ALSO OPERATES AT 5V SUPPLY
- Watchdog Timer :
- yes
- REACH SVHC :
- No SVHC
- Number of ADC Channels :
- 4
- DMA Channels :
- No
- Program Memory Size :
- 62KB 62K x 8
- ECCN Code :
- EAR99
- Length :
- 10.2mm
- Data Converter :
- A/D 3x16b, 4x24b; D/A 1x12b
- Base Part Number :
- ADUC834
- Memory Size :
- 62kB
- Frequency :
- 12.58MHz
- Package / Case :
- 52-QFP
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- RoHS Status :
- ROHS3 Compliant
- Number of PWM Channels :
- 6
- Number of I2C Channels :
- 1
- Density :
- 496 kb
- Has ADC :
- yes
- Width :
- 10.2mm
- Program Memory Type :
- Flash
- Series :
- MicroConverter® ADuC8xx
- Memory Type :
- EEPROM, FLASH
- Interface :
- CAN, EBI/EMI, I2C, SPI, UART, USART
- Bit Size :
- 8
- Mount :
- Surface Mount
- Mounting Type :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Data Bus Width :
- 8B
- Qualification Status :
- Not Qualified
- Terminal Position :
- QUAD
- Number of Terminations :
- 52
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Connectivity :
- EBI/EMI, I2C, SPI, UART/USART
- Factory Lead Time :
- 16 Weeks
- Number of Bits :
- 8
- Number of Pins :
- 52
- Height :
- 2.1mm
- Number of Timers/Counters :
- 3
- Operating Temperature :
- -40°C~125°C TA
- JESD-609 Code :
- e3
- Lead Free :
- Contains Lead
- Oscillator Type :
- Internal
- Terminal Form :
- Gull wing
- Sampling Rate :
- 105 sps
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.25V
- EEPROM Size :
- 4K x 8
- Core Size :
- 8-Bit
- Number of Programmable I/O :
- 26
- Contact Plating :
- Tin
- Packaging :
- Tray
- Supply Voltage-Min (Vsup) :
- 2.7V
- Access Time :
- 12.6 μs
- RAM Size :
- 2.25K x 8
- Peripherals :
- POR, PSM, PWM, Temp Sensor, WDT
- Datasheets
- ADUC834BS

Microcontrollers Analog Devices, Inc. ADUC834BS Overview
The ADUC834BS by Analog Devices, Inc. is a highly integrated microcontroller designed for precision sensing and control applications. This 8-bit MCU stands out with its 62KB of flash memory housed in a compact 52-MQFP package, enabling sophisticated on-board programming and data storage capabilities. The Microcontrollers Analog Devices, Inc. ADUC834BS excels in delivering robust performance in diverse operational environments, making it a prime choice for developers and engineers looking for reliable and scalable solutions.
ADUC834BS Features
The ADUC834BS microcontroller offers an array of features that enhance its utility and performance in complex electronic assemblies. It supports a wide voltage range and includes multiple analog-to-digital converters (ADCs) with high resolution, dual DACs, and a variety of communication interfaces like SPI and UART, providing excellent interfacing capabilities. Its robust on-chip memory support facilitates advanced application development and real-time data processing, which is crucial for demanding industrial applications.
ADUC834BS Applications
- Industrial Automation: Utilized in controlling sensors and actuators, the ADUC834BS ensures precise monitoring and management of industrial machinery.
- Medical Devices: In medical monitoring systems, this MCU processes complex sensor data, providing critical functionality in devices like portable ECGs.
- Utility Metering: ADUC834BS efficiently handles data acquisition and processing in smart metering solutions, ensuring accurate usage measurements.
- Environmental Monitoring: The robust ADCs and DACs make it suitable for environmental sensors, analyzing air or water quality.
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