Loading...

AVR128DB28-E/SO

Microchip Technology

AVR128DB28-E/SO by Microchip Technology

Microchip Technology's AVR128DB28-E/SO microcontroller features 22 external interrupts, 9-Ch 12-Bit ADC channels, and 1-Ch 10-Bit DAC channel. Ideal for automotive applications with a temperature range of -40 to 125 °C, it offers low power mode and connectivity options like I2C and SPI.

Median Price

$2.030

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Microchip Technology

USA . 1,122 parts In-Stock

1+ parts

$2.030

100+ parts

$1.690

1k+ parts

$1.550

10k+ parts

$1.480

1,122

$2.030

$1.690

$1.550

$1.480

DigiKey

USA . 344 parts In-Stock

1+ parts

$2.030

100+ parts

$1.690

1k+ parts

-

10k+ parts

-

344

$2.030

$1.690

-

-

Mouser Electronics

USA . 164 parts In-Stock

1+ parts

$2.030

100+ parts

$1.860

1k+ parts

$1.690

10k+ parts

-

164

$2.030

$1.860

$1.690

-

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$2.133

100+ parts

-

1k+ parts

-

10k+ parts

-

300

$2.133

-

-

-

NAC Semi

USA . 918 parts In-Stock

1+ parts

$2.200

100+ parts

$1.990

1k+ parts

$1.790

10k+ parts

-

918

$2.200

$1.990

$1.790

-

Vyrian

USA . 8,953 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,953

-

-

-

-

VNN

France . 1,337 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,337

-

-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Semicontronic

India . 401 parts In-Stock

1+ parts

$1.730

100+ parts

$1.687

1k+ parts

$1.678

10k+ parts

-

401

$1.730

$1.687

$1.678

-

Ampacity Inc.

Singapore . 387 parts In-Stock

1+ parts

$1.810

100+ parts

-

1k+ parts

-

10k+ parts

-

387

$1.810

-

-

-

Argo Parts USA

USA . 2,870 parts In-Stock

1+ parts

$2.133

100+ parts

-

1k+ parts

-

10k+ parts

-

2,870

$2.133

-

-

-

Continental Prestige Electronics

USA . 346 parts In-Stock

1+ parts

$2.133

100+ parts

-

1k+ parts

-

10k+ parts

$2.090

346

$2.133

-

-

$2.090

Netroflash

USA . 100 parts In-Stock

1+ parts

$2.133

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$2.133

-

-

-

Corohmni

South Africa . 567 parts In-Stock

1+ parts

$34.526

100+ parts

-

1k+ parts

-

10k+ parts

-

567

$34.526

-

-

-

Aztec Data Supply Inc.

USA . 1,799 parts In-Stock

1+ parts

$56.410

100+ parts

-

1k+ parts

-

10k+ parts

-

1,799

$56.410

-

-

-

QUARKTWIN TECHNOLOGY LTD

USA . 25,750 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25,750

-

-

-

-

West Coast Incorporated

USA . 1,934 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,934

-

-

-

-

Authorized Procurement Solutions

USA . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,000

-

-

-

-

Overview

Experience the unbeatable performance and reliability of the AVR128DB28-E/SO microcontroller by Microchip Technology, a leader in the industry. This versatile device offers a wide range of applications in automotive and industrial settings, providing customers with cutting-edge technology that delivers exceptional value and efficiency. With its advanced features and low power mode, this microcontroller is the perfect solution for your next project, offering seamless connectivity and high-speed processing capabilities. Elevate your designs with Microchip Technology and unleash the full potential of your creations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material ensures durability and resistance to environmental factors, making this product suitable for a range of applications.

Surface Mount: YES

Surface mount capability allows for easy integration onto PCBs, saving space and simplifying assembly processes.

Maximum Supply Voltage: 5.5 V

Supports a wide range of supply voltages, providing flexibility in power requirements for various applications.

On Chip Data RAM Width: 8

8-bit data RAM width allows for efficient data processing and storage, enhancing the performance of the microcontroller.

Package Shape: RECTANGULAR

Rectangular package shape is commonly used and easily accommodated in standard designs, ensuring compatibility with existing setups.

Bit Size: 8

8-bit processing capability enables handling of moderate complexity tasks effectively, making this microcontroller suitable for a wide range of applications.

DAC Channels: YES

Presence of DAC channels allows for analog output generation, enabling the microcontroller to interface with analog components and sensors.

No. of Terminals: 28

Sufficient number of terminals for connectivity options, facilitating integration with external devices and components.

Package Style (Meter): SMALL OUTLINE

Small outline package style saves space on the PCB, making it suitable for compact designs and applications where space is limited.

Minimum Supply Voltage: 1.8 V

Low minimum supply voltage requirement allows for operation in low-power scenarios, making it energy-efficient and versatile.

Maximum Operating Temperature: 125 °C

High maximum operating temperature tolerance ensures reliability in harsh environments or applications where temperature variations are common.

CPU Family: AVR

Part of the AVR CPU family known for its reliability, performance, and versatility, making this microcontroller a trusted choice for diverse applications.

No. of External Interrupts: 22

Abundance of external interrupts allows for efficient handling of external events or signals, enhancing responsiveness and functionality.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature allows for operation in cold environments, expanding the range of applications where this microcontroller can be used.

ADC Channels: YES

Presence of ADC channels enables analog input conversion, allowing the microcontroller to interface with analog sensors and signals effectively.

Terminal Position: DUAL

Dual terminal positioning enhances stability and connectivity, ensuring secure and reliable connections with external devices.

ROM Words: 131072

Large ROM capacity allows for storing extensive program code and data, providing ample space for complex applications and programming.

Maximum Seated Height: 2.65 mm

Low seated height makes this microcontroller suitable for applications with space constraints or where slim profile is required.

Digital To Analog Convertors: 1-Ch 10-Bit

10-bit DAC resolution enables accurate analog output generation, essential for precise control and communication with analog devices.

RAM Words: 16384

Sufficient RAM capacity for data storage and processing, supporting multitasking and complex algorithms in various applications.

Width: 7.5 mm

Compact width dimension allows for easy integration in narrow spaces or designs, enhancing versatility and flexibility in applications.

Data EEPROM Size: 512

EEPROM storage capability for data retention, allowing for critical data to be saved and retrieved even during power loss or system restarts.

Peripherals: BOD, COMPARATOR(3), CRC, POR, PWM, RTC, TIMER(5), WDT

Abundance of built-in peripherals enhances functionality and versatility, providing support for various functions and features in different applications.

Maximum Clock Frequency: 24 MHz

High clock frequency support enables fast processing speed and responsiveness, crucial for time-critical applications and real-time operations.

Length: 17.9 mm

Moderate length dimension for easy integration in standard designs, offering compatibility and flexibility in various applications.

Temperature Grade: AUTOMOTIVE

Automotive-grade temperature tolerance ensures reliability and performance in automotive applications or other environments with temperature variations.

Peripheral IC Type: MICROCONTROLLER, RISC

RISC architecture and microcontroller design offer efficient processing and control capabilities, making this product suitable for diverse embedded applications.

No. of Timers: 5

Multiple timers provide timing control and scheduling functionalities, essential for managing tasks and events in various applications.

RAM Bytes: 16384

Generous RAM capacity in bytes for data storage and manipulation, supporting efficient operation and execution of programs.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity, making this microcontroller energy-efficient and reliable for long-term use.

Terminal Form: GULL WING

Gull wing terminal form ensures secure soldering connection and mechanical strength, enhancing durability and reliability in operation.

Analog To Digital Convertors: 9-Ch 12-Bit

Nine channels of 12-bit ADC resolution allow for precise analog signal conversion, enabling accurate measurement and control in diverse applications.

Nominal Supply Voltage: 3 V

Stable nominal supply voltage requirement simplifies power management and design considerations, ensuring consistent performance and compatibility.

No. of Serial I/Os: 3

Multiple serial I/O interfaces enhance connectivity options for communication with other devices, expanding the versatility and compatibility of this microcontroller.

PWM Channels: YES

PWM channel support allows for precise control of analog signals and devices, essential for applications requiring modulation and control of power or speed.

Connectivity: I2C, SPI(2), TWI, USART(3)

Multiple connectivity options including I2C, SPI, TWI, and USART interfaces provide versatile communication capabilities, enabling integration with diverse devices and systems.

ROM Programmability: FLASH

FLASH programmability allows for easy and flexible program updates and modifications, ensuring adaptability and scalability in applications.

Terminal Pitch: 1.27 mm

Standard terminal pitch for easy PCB integration and soldering, facilitating assembly processes and ensuring compatibility with standard components.

Format: FIXED POINT

Fixed-point format simplifies arithmetic operations and processing in the microcontroller, enhancing efficiency and accuracy in numerical computations.

Speed: 24 rpm

High processing speed of 24 rpm allows for fast execution of instructions and tasks, supporting real-time applications and responsive control.

Low Power Mode: YES

Low power mode capability enables energy-efficient operation and power saving, crucial for battery-powered or low-power applications.

On Chip Program ROM Width: 8

8-bit program ROM width enables efficient storage and execution of program code internally, reducing external memory requirements and enhancing performance.

No. of I/O Lines: 22

Abundance of I/O lines for connectivity and interfacing with external devices, offering flexibility and scalability in system integration and control.

Technical Specifications

Microcontrollers AVR128DB28-E/SO attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

NO

CPU Family:

AVR

Maximum Clock Frequency:

24 MHz

DAC Channels:

YES

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

R-PDSO-G28

Length:

17.9 mm

Low Power Mode:

YES

No. of External Interrupts:

22

No. of I/O Lines:

22

No. of Serial I/Os:

3

No. of Terminals:

28

No. of Timers:

5

On Chip Data RAM Width:

8

On Chip Program ROM Width:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP28,.4

Package Shape:

Package Style (Meter):

SMALL OUTLINE

RAM Bytes:

16384

RAM Words:

16384

ROM Words:

131072

ROM Programmability:

FLASH

Maximum Seated Height:

2.65 mm

Speed:

24 rpm

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

1.8 V

Nominal Supply Voltage:

3 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Form:

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width:

7.5 mm

Peripheral IC Type:

Data EEPROM Size:

512

Connectivity:

I2C, SPI(2), TWI, USART(3)

Peripherals:

BOD, COMPARATOR(3), CRC, POR, PWM, RTC, TIMER(5), WDT

Analog To Digital Convertors:

9-Ch 12-Bit

Digital To Analog Convertors:

1-Ch 10-Bit

Trade Compliance

AVR128DB28-E/SO Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20