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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersADUC845BSZ8-5
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ADUC845BSZ8-5 - Analog Devices Inc.

Manufacturer Part Number
ADUC845BSZ8-5
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-ADUC845BSZ8-5
ECAD Model
Parts Description
IC MCU 8BIT 8KB FLASH 52MQFP
Detailed Description
Package
52-QFP
Data sheet
ADUC845,847,848.pdf
ADUC84x Quick Reference.pdf
RoHs Status
ROHS3 Compliant
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Specifications

ADUC845BSZ8-5 Tech Specifications
Analog Devices Inc. - ADUC845BSZ8-5 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - ADUC845BSZ8-5

Product Attribute Attribute Value  
Manufacturer Analog Devices, Inc.  
Voltage - Supply (Vcc/Vdd) 4.75V ~ 5.25V  
Supplier Device Package 52-MQFP (10x10)  
Speed 12.58MHz  
Series MicroConverter® ADuC8xx  
RAM Size 2.25K x 8  
Program Memory Type FLASH  
Program Memory Size 8KB (8K x 8)  
Peripherals POR, PSM, PWM, Temp Sensor, WDT  
Package / Case 52-QFP  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 125°C (TA)  
Number of I/O 34  
Mounting Type Surface Mount  
EEPROM Size 4K x 8  
Data Converters A/D 10x24b; D/A 1x12b, 2x16b  
Core Size 8-Bit  
Core Processor 8052  
Connectivity I²C, SPI, UART/USART  
Base Product Number ADUC845  

Parts Introduction

Manufacturer Part Number

ADUC845BSZ8-5

Manufacturer

Analog Devices

Introduction

High precision, mixed-signal microcontroller with integrated ADCs, DACs, and 8052 core.

Product Features and Performance

8052 core processor

8-bit core size

58MHz speed

FLASH program memory

I2C, SPI, UART/USART connectivity

34 digital I/O pins

Embedded temperature sensor

On-chip watchdog timer (WDT)

Programmable PWM outputs

Power supply monitoring (PSM)

Power-on reset (POR) circuit

Product Advantages

Advanced analog integration

High-resolution data converters

Robust serial communication interfaces

Extensive programmable input/output options

Internal oscillator for reduced component count

Key Technical Parameters

Program Memory Size: 8KB

EEPROM Size: 4KB

RAM Size: 2.25KB

Voltage Supply: 4.75V to 5.25V

Analog-to-Digital Converter: 10 channels, 24-bit

Digital-to-Analog Converter: 1 channel, 12-bit and 2 channels, 16-bit

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package/Case: 52-QFP

Quality and Safety Features

High-temperature operational range

Robust package design for surface mount technology

Compatibility

Standard 8052 instruction set compatibility

General-purpose I/O compatible with various sensors and actuators

Suitable for MQFP socketing and PCB mounting

Application Areas

Industrial control systems

Automotive systems

Data acquisition systems

Precision sensor interfacing

Product Lifecycle

Active product status

No known discontinuation, with support for upgrade paths

Several Key Reasons to Choose This Product

MicroConverter series known for high integration and precision

Reduces system component count with onboard analog features

Capable of running complex algorithms with 8052 processor

Offers multiple high-resolution data converter options

Supports a wide range of supply voltages

Facilitates rapid development with comprehensive peripherals

Operates reliably in extreme temperatures

Suited for advanced embedded systems requiring mixed-signal functionality

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. ADUC845BSZ8-5

Product Attribute ADUC845BSZ8-5 ADUC843BSZ62-3 ADUC845BSZ62-5 ADUC847BSZ62-5
Part Number ADUC845BSZ8-5 ADUC843BSZ62-3 ADUC845BSZ62-5 ADUC847BSZ62-5
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Number of I/O 34 32 34 34
EEPROM Size 4K x 8 - 4K x 8 4K x 8
Program Memory Type FLASH FLASH FLASH FLASH
Operating Temperature -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
RAM Size 2.25K x 8 2.25K x 8 2.25K x 8 2.25K x 8
Data Converters A/D 10x24b; D/A 1x12b, 2x16b A/D 8x12b A/D 10x24b; D/A 1x12b, 2x16b A/D 10x24b; D/A 1x12b, 2x16b
Core Processor 8052 8052 8052 8052
Package / Case 52-QFP 52-QFP 52-QFP 52-QFP
Package Tray Tray Tray Tray
Supplier Device Package 52-MQFP (10x10) 80-PQFP (14x14) 52-MQFP (10x10) 52-MQFP (10x10)
Voltage - Supply (Vcc/Vdd) 4.75V ~ 5.25V 2.7V ~ 3.6V 4.75V ~ 5.25V 4.75V ~ 5.25V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Oscillator Type Internal Internal Internal Internal
Connectivity I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART
Series MicroConverter® ADuC8xx MicroConverter® ADuC8xx MicroConverter® ADuC8xx MicroConverter® ADuC8xx
Base Product Number ADUC845 ADUC843 ADUC845 ADUC847
Peripherals POR, PSM, PWM, Temp Sensor, WDT DMA, PSM, PWM, Temp Sensor, WDT POR, PSM, PWM, Temp Sensor, WDT POR, PSM, PWM, Temp Sensor, WDT
Program Memory Size 8KB (8K x 8) 62KB (62K x 8) 62KB (62K x 8) 62KB (62K x 8)
Speed 12.58MHz 8.38MHz 12.58MHz 12.58MHz

ADUC845BSZ8-5 Datasheet PDF

Download ADUC845BSZ8-5 pdf datasheets and Analog Devices Inc. documentation for ADUC845BSZ8-5 - Analog Devices Inc..

PCN Assembly/Origin
2.73KHz.pdf
HTML Datasheet
ADUC845,847,848.pdf ADUC84x Quick Reference.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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  1. Phone
    +00852 9146 4856

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ADUC845BSZ8-5 Image

ADUC845BSZ8-5

Analog Devices Inc.
32D-ADUC845BSZ8-5

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