ATTINY28V-1AUR
- Mfr.Part #
- ATTINY28V-1AUR
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 32TQFP
- Stock
- 18,943
- In Stock :
- 18,943
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- ROM Programmability :
- Flash
- Number of Pins :
- 32
- Has ADC :
- No
- Mount :
- Surface Mount
- Package / Case :
- 32-TQFP
- Published :
- 1997
- Tradename :
- AVR
- Number of Timers/Counters :
- 1
- Number of Terminations :
- 32
- Device Core :
- AVR
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- Number of I/O Lines :
- 20
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Series :
- AVR® ATtiny
- RoHS :
- Details
- Factory Lead Time :
- 21 Weeks
- DAC Channels :
- No
- Length :
- 7mm
- Brand :
- Microchip Technology
- Data Bus Width :
- 8B
- Core Size :
- 8-Bit
- Memory Size :
- 2kB
- Supply Voltage-Max (Vsup) :
- 5.5V
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Product :
- MCU
- DMA Channels :
- No
- Data Converters :
- --
- Manufacturer :
- Microchip
- Surface Mount :
- yes
- Seated Height-Max :
- 1.2 mm
- Program Memory Size :
- 2KB 1K x 16
- Packaging :
- Tape and Reel (TR)
- Peripherals :
- POR, WDT
- Product Type :
- 8-bit Microcontrollers - MCU
- Terminal Pitch :
- 0.8mm
- Bit Size :
- 8
- Base Product Number :
- ATtiny28
- Number of Terminals :
- 32
- Product Status :
- Active
- Product Category :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- No
- Width :
- 7 mm
- Pbfree Code :
- yes
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- RAM Size :
- --
- Speed :
- 1.2MHz
- Base Part Number :
- ATtiny28
- Operating Temperature :
- -40°C~85°C TA
- Temperature Grade :
- Industrial
- Subcategory :
- Microcontrollers - MCU
- Oscillator Type :
- Internal
- Screening Level :
- TS 16949
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- EEPROM Size :
- --
- On Chip Program ROM Width :
- 8
- Mounting Type :
- Surface Mount
- Supply Voltage :
- 3V
- JESD-30 Code :
- S-PQFP-G32
- Package Shape :
- Square
- Contact Plating :
- Tin
- Frequency :
- 1.2MHz
- Supplier Device Package :
- 32-TQFP (7x7)
- Number of I/O :
- 11
- Reach Compliance Code :
- Compliant
- Core Processor :
- AVR
- Terminal Position :
- QUAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Connectivity :
- --
- Datasheets
- ATTINY28V-1AUR
ATTINY28V-1AUR Documents

Microcontrollers Atmel (Microchip Technology) ATTINY28V-1AUR Overview
The Microcontrollers Atmel (Microchip Technology) ATTINY28V-1AUR is a robust 8-bit microcontroller designed to empower sophisticated embedded applications. Built on a high-performance AVR architecture, this MCU is equipped with 2KB of flash memory and operates at up to 20MHz, providing efficient processing capabilities. Its 32TQFP package is optimized for minimal space usage while still offering ample I/O options for diverse electronic designs. Ideal for designers looking to balance performance and cost, the ATTINY28V-1AUR is a go-to solution for advanced, compact, and power-sensitive applications.
ATTINY28V-1AUR Features
This microcontroller features several technical specifications that make it ideal for a range of applications. It includes 128B of EEPROM, 128B SRAM, ensuring sufficient storage and operational flexibility. With power-saving modes like Power-down and Standby, it's particularly suited for battery-operated devices. The device supports various peripherals including analog comparators, PWM channels, and USART interfaces, which allow for enhanced component communication and real-time data processing capabilities.
ATTINY28V-1AUR Applications
- Consumer Electronics: Can be embedded in small home appliances for intelligent control systems, providing efficient operations and user interface enhancements.
- Automotive: Suitable for use in automotive subsystems such as security systems and sensor management, where robust and reliable microcontroller performance is critical.
- Industrial Automation: Helps in the automation of machinery and process controls, offering precise control and improved efficiency in rugged environments.
- Wearable Devices: Its low power consumption makes it perfect for wearable health monitoring systems, where long battery life and compactness are essential.
- Smart Lighting: Utilized in smart lighting systems, enabling programmable lighting scenarios and energy savings through PWM channels.
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