ADUC834BSZ brand ADI package QFP44

Core processor 8052

Core size 8-Bit

Speed 12.58MHz

Connect EBI/EMI, I2C, SPI, UART/USART

Peripherals POR, PSM, PWM, Temp Sensor, WDT

Number of I/Os 34

Program memory size 62KB (62K x 8)

Program Memory type FLASH

EEPROM size 4K x 8

RAM size 2.25K x 8

- Supply voltage (VCC/VDD) 2.7 V ~ 5.25 V

Data Converter A/D 3x16b, 4x24b;_D/A 1x12b

Oscillator typeInternal

Operating temperature -40°C ~ 125°C

Pack/Box 52-QFP

Packaging material Tray

Packaging 52MQFP

Device Core 8052

Surname ADuC8xx

Program memory type Flash

Program memory size 62 KB

Maximum speed 12.58 MHz

Data bus width 8 Bit

RAM size 2.25 KB

Working power supply voltage 3.3|5 V

Operating temperature -40 to 125 °C

Interface type I2C/SPI/UART

On-chip ADC4-chx16-bit|4-chx24-bit

On-chip DAC1-chx12-bit

Number of programmable inputs/outputs 26

Number of timers 3

Standard Packaging Trays

ADC bits 16/24

DAC bit 12

ADC channel 4/4

EU RoHS Directive Compliant

Instruction Set Architecture CISC

DAC channel 1

SPI1

Minimum operating temperature -40

Vendor Package MQFP

Standard Package Name QFP

Maximum operating temperature 125

Maximum clock frequency 12.58

Data bus width 8

ProgrammabilityYes

Core Architecture 8051

Max speed 12.58

CECC qualifiedNo

Minimum working power supply voltage 2.7|4.75

Number of pins 52

UART1

Typical working supply voltage 3.3|5

Maximum working power supply voltage 3.6|5.25

I2C1

Lead Shape Gull-wing

Package Tray

Core processor 8052

Core Specification 8-Bit

EEPROM size 4K x 8

Oscillator Internal

Data Converter A/D 3x16b, 4x24b;_D/A 1x12b

Connectivity EBI/EMI, I2C, SPI, UART/USART

Number of I/O pins 34

Voltage - Power Supply (Vcc/VDD) 2.7 V ~ 5.25 V

Peripherals POR, PSM, PWM, Temp Sensor, WDT

Package/Enclosure 52-QFP

Speed 12.58MHz

RoHS Directive Lead free / RoHS Compliant

ADC resolution 16 bit, 24 bit

ADC4 x 16 bit, 4 x 24 bit

Dimensions 10.2 x 10.2 x 2.1mm

Height 2.1mm

Length 10.2mm

Maximum frequency 12.58MHz

CAN maximum number of channels 0

Maximum number of channels for Ethernet 0

I2C maximum number of channels 1

Forest maximum number of channels 0

PCI maximum number of lanes 0

SPI maximum number of channels 1

Maximum number of channels for UART 1

Maximum number of channels for USART 0

Maximum operating temperature +125 °C

Minimum operating temperature -40 °C

Mounting Type Surface Mount

ADC unit count 2

The number of PWM units is 2

Package TypeMQFP

PWM 2 (6 x 16 bit)

Number of PWM channels 6

PWM resolution 16bit

Timer resolution 16bit

Timer 3 x 16 bit

Typical operating supply voltage 2.7 → 5.25 V

USB channel 0

Width 10.2mm

Factory Packing Quantity 96

A/D Channel 4

A/D bit size 24 bit

Core 8052

Installation style SMD/SMT

Maximum clock frequency 1 MHz

Data RAM size 2304 B

Supply Voltage - 3.6 V max, 5.25 V

Supply Voltage - 2.7 V min, 4.75 V

RoHSRoHS Compliant

Information processor series ADUC834

Series ADUC834

Shenzhen Jutao Electronic Technology Co., Ltd. is an electronic component distribution enterprise integrating marketing and agency, specializing in providing a full range of electronic components for customers and manufacturers. After years of hard work and development, the company has won the trust and support of customers in the electronic component sales market all over the country with its professional service level, superior product quality and good corporate reputation.

Companies adhering to the product "original original, quality assurance" principle.

Our main brands are Molex samtec TE DELPHI JST HIROSE SUMITOMO YAZAKI and other connectors. IC class; INTEL TI ADI XILINX MAXIM INFINEON TOSHIBA SAMSUNG ST ALTERA FREESCALE etc.

Operating products are widely used in communications, computers, home appliances, electronic equipment, instrumentation, toys and consumer electronic products and other fields. The company has a large number of stocks in stock for a long time, and operates a wide variety of products, providing high-quality and convenient supporting services for domestic and foreign merchants.

With the continuous expansion of the company's scale, the company has intensified its capital operation, and successively established a Hong Kong company, a Shenzhen sales department and a Chengdu office. With many years of marketing experience, stable supply channels, excellent management and professional sales staff make us stand out in the fierce market competition. Now the company has established long-term cooperative relations with several domestic and foreign manufacturers and agencies.

Looking forward to the future, Jutao Electronic Technology always adheres to the service tenet of "quality-oriented, honesty and trustworthiness". We are convinced that: relying on sufficient inventory resources, fast and efficient service quality, and excellent sales team, we will be able to provide customers with the most satisfactory service. Warmly welcome domestic and foreign businessmen to come to discuss cooperation and seek common development! Create a win-win situation!