ATTINY28V-1AU
- Mfr.Part #
- ATTINY28V-1AU
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 32TQFP
- Stock
- 27,130
- In Stock :
- 27,130
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of Timers/Counters :
- 1
- DMA Channels :
- No
- Width :
- 7 mm
- Program Memory Type :
- Flash
- Clock Freq :
- 1.2(MHz)
- Radiation Hardening :
- No
- Surface Mount :
- yes
- Package Shape :
- Square
- Number of I/O Lines :
- 20
- Operating Temperature (Max) :
- 85C
- EEPROM Size :
- --
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Peak Reflow Temperature (Cel) :
- 260
- Mounting Type :
- Surface Mount
- Mounting :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- RAM (bytes) :
- 32
- Minimum Operating Temperature :
- - 40 C
- Number of Terminations :
- 32
- Programmable :
- yes
- Base Part Number :
- ATtiny28
- Device Core :
- AVR
- JESD-30 Code :
- S-PQFP-G32
- Total Internal Ram Size :
- 32B(kB)
- Number of I/Os :
- 11 I/O
- JESD-609 Code :
- e3
- Product Type :
- 8-bit Microcontrollers - MCU
- Has ADC :
- No
- Published :
- 1997
- Program Memory Size :
- 2KB 1K x 16
- Core Processor :
- AVR
- Time@Peak Reflow Temperature-Max (s) :
- 40
- # I/Os (Max) :
- 11
- Operating Supply Voltage (Max) :
- 5.5(V)
- Pbfree Code :
- yes
- Product Status :
- Active
- ROM (words) :
- 2048
- Supply Voltage :
- 3V
- Tradename :
- AVR
- Series :
- AVR® ATtiny
- Length :
- 7mm
- Operating Temperature (Min) :
- -40C
- Data Converters :
- --
- Product Category :
- 8-bit Microcontrollers - MCU
- Supply Voltage-Max (Vsup) :
- 5.5V
- Connectivity :
- --
- Operating Temperature Classification :
- Industrial
- Bit Size :
- 8
- Factory Lead Time :
- 21 Weeks
- RoHS :
- Details
- Reach Compliance Code :
- Compliant
- Height :
- 1 mm
- Supplier Device Package :
- 32-TQFP (7x7)
- Power Supplies :
- 2/5V
- Pin Count :
- 32
- Access Time :
- 1.2 μs
- Number of I/O :
- 11
- Lead Free :
- Lead Free
- Manufacturer :
- Microchip
- Supply Current-Max :
- 3 mA
- Speed :
- 1.2MHz
- Product :
- MCU
- Device Core Size :
- 8(b)
- Operating Temperature :
- -40°C~85°C TA
- Brand :
- Microchip Technology
- Rad Hardened :
- No
- Contact Plating :
- Tin
- Terminal Position :
- QUAD
- Packaging :
- Tray
- Number of Pins :
- 32
- ROM Programmability :
- Flash
- Memory Size :
- 2kB
- Package / Case :
- 32-TQFP
- RoHS Status :
- ROHS3 Compliant
- Terminal Form :
- Gull wing
- Oscillator Type :
- Internal
- Package Type :
- TQFP
- Base Product Number :
- ATtiny28
- Mount :
- Surface Mount
- RAM Size :
- 32b
- Temperature Grade :
- Industrial
- Terminal Pitch :
- 0.8mm
- CPU Family :
- AVR RISC
- Qualification Status :
- Not Qualified
- Frequency :
- 1.2MHz
- PWM Channels :
- No
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Instruction Set Architecture :
- RISC
- Operating Temp Range :
- -40C to 85C
- Mounting Style :
- SMD/SMT
- DAC Channels :
- No
- Data Bus Width :
- 8B
- Terminal Finish :
- Matte Tin (Sn)
- Core Size :
- 8-Bit
- Peripherals :
- POR, WDT
- Number of Timers - General Purpose :
- 1
- Maximum Operating Temperature :
- + 85 C
- Package :
- Tray
- Operating Supply Voltage (Min) :
- 1.8(V)
- Number of Terminals :
- 32
- Seated Height-Max :
- 1.2 mm
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Datasheets
- ATTINY28V-1AU

Microcontrollers Microchip Technology ATTINY28V-1AU Overview
The Microcontrollers Microchip Technology ATTINY28V-1AU is a highly versatile and powerful microcontroller that offers an ideal solution for developers looking to integrate robust control in their applications. This microcontroller, designed and manufactured by Microchip Technology, features a compact 32TQFP package and is built around an 8-bit AVR architecture, making it both powerful and easy to integrate in various designs. Its 2KB of flash memory ensures sufficient space for program storage, while its operational efficiency is enhanced by a range of built-in peripherals. Ideal for both small-scale and mass production requirements, the ATTINY28V-1AU provides reliability and performance, suitable for a diverse range of applications.
ATTINY28V-1AU Features
This microcontroller unit (MCU) offers multiple features that make it a prime choice for developers and engineers:
- 8-bit AVR processor for efficient data handling and processing.
- 2KB of in-system programmable flash memory, allowing for flexible software updates and application tuning.
- Low-power consumption capabilities, perfect for battery-operated applications.
- Advanced RISC architecture, facilitating fast learning and implementation in various circuit designs.
- Comprehensive I/O support to handle a range of sensors and actuators.
- 32TQFP packaging that simplifies PCB design and manufacturing processes.
ATTINY28V-1AU Applications
- Consumer Electronics: Utilized in the design and control of small household gadgets, such as smart remote controls and toys, enhancing user interactivity and functionality.
- Automotive Accessories: Employs its robust I/O capabilities in automotive systems, like lighting control modules, adding to vehicle automation and safety features.
- Industrial Automation: Integral in managing control processes within industrial equipment, ensuring precision and reliability in operations such as automated assembly lines.
- Wearable Technology: Perfect for compact wearable designs that require low power consumption and efficient processing for health monitoring devices and activity trackers.
- Building Automation: Used in smart home systems for controlling lighting, heating, and security, improving energy efficiency and convenience.
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