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ADUC814BRU

ADUC814BRU

ADUC814BRU

Hotenda

8KB 8K x 8 FLASH 8052 8-Bit Microcontroller MicroConverter® ADuC8xx Series ADUC814 28 Pin 16.78MHz 3V 28-TSSOP (0.173, 4.40mm Width)

SOT-23

ADUC814BRU Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingLead, Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width)
Number of Pins 28
Operating Temperature-40°C~125°C TA
PackagingTube
Series MicroConverter® ADuC8xx
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn85Pb15)
Additional FeatureCAN ALSO OPERATE AT 5V SUPPLY
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 240
Supply Voltage 3V
Reach Compliance Code not_compliant
Frequency 16.78MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number ADUC814
Pin Count28
Qualification StatusNot Qualified
Operating Supply Voltage5V
Interface I2C, SPI, UART, USART
Memory Size8kB
Oscillator TypeInternal
Number of I/O 17
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 2.7V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Core Processor 8052
Peripherals POR, PSM, Temp Sensor, WDT
Program Memory TypeFLASH
Core Size 8-Bit
Program Memory Size 8KB 8K x 8
Connectivity I2C, SPI, UART/USART
Bit Size 8
Data Converter A/D 6x12b; D/A 2x12b
Access Time 16.8 μs
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels NO
Number of Timers/Counters 3
Resolution 1.5 B
Sampling Rate247 ksps
EEPROM Size 640 x 8
Number of Programmable I/O 11
Number of ADC Channels 6
Length 9.7mm
Height Seated (Max) 1.2mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4889 items

ADUC814BRU Product Details

ADUC814BRU Overview


A 28-TSSOP (0.173, 4.40mm Width) package is included. In total, it has 17 inputs and outputs. This Microcontroller is mounted using the Surface Mount mounting type. Powered by the 8-Bit core, it offers a wide range of capabilities. The type of memory that the program uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~125°C TA. MicroConverter® ADuC8xx series components belong to this electrical component. Its program memory size is 8KB 8K x 8. There is a 8052 Core Processor inside MCU that provides this device with its power. MICROCONTROLLER uPs, uCs, and peripheral ICs make up the Microcontroller. Microcontroller is known that the chip has 28 terminations in total. The part works on a 8-bit basis. An output voltage of 3V volts is available for this Microcontroller chip. The Microcontroller chip has NO DMA channels. 8kB memory size belongs to the part. ADUC814 is the base part number that you can use to find alternatives. A good performance can be achieved at a frequency of 16.78MHz, as long as it is operated at a low power consumption. In order for the device to work with the motor, it utilizes the PWM channel NO. On the chip, there are 28 pins that are accessible. A total of 3 timers/counters are included in the package. A total of 28 pins are present. This 8 Programmable I/O section allows you to program the device in many different ways depending on what you need. As a few examples, there are additional features like CAN ALSO OPERATE AT 5V SUPPLY that are available in the software. In total, there are 6 channels for the ADC on this board.

ADUC814BRU Features


28-TSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount


ADUC814BRU Applications


There are a lot of Analog Devices Inc.
ADUC814BRU Microcontroller applications.


  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras

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