ATTINY28V-1AC
- Mfr.Part #
- ATTINY28V-1AC
- Manufacturer
- Microchip Technology
- Package / Case
- 32-TQFP
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 32TQFP
- Stock
- 22,654
- In Stock :
- 22,654
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Manufacturer :
- Atmel Corporation
- RoHS Status :
- Non-RoHS Compliant
- Terminal Form :
- Gull wing
- Width :
- 7 mm
- Package :
- Tray
- ROM (words) :
- 2048
- Program Memory Size :
- 2KB 1K x 16
- Number of I/O :
- 11
- JESD-30 Code :
- S-PQFP-G32
- Bit Size :
- 8
- Power Supplies :
- 2/5 V
- RAM (bytes) :
- 32
- Base Part Number :
- ATtiny28
- Package Shape :
- Square
- Mounting Type :
- Surface Mount
- Published :
- 1997
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Temperature Grade :
- COMMERCIAL
- Terminal Pitch :
- 0.8 mm
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Core Size :
- 8-Bit
- Surface Mount :
- yes
- CPU Family :
- AVR RISC
- RAM Size :
- --
- DMA Channels :
- No
- JESD-609 Code :
- e0
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- PWM Channels :
- No
- Base Product Number :
- ATtiny28
- ROM Programmability :
- Flash
- Core Processor :
- AVR
- Series :
- AVR® ATtiny
- Packaging :
- Tray
- Number of Terminals :
- 32
- Subcategory :
- Microcontrollers
- Has ADC :
- No
- Peripherals :
- POR, WDT
- DAC Channels :
- No
- Terminal Position :
- QUAD
- Package / Case :
- 32-TQFP
- Technology :
- CMOS
- Seated Height-Max :
- 1.2 mm
- HTS Code :
- 8542.31.00.01
- Supplier Device Package :
- 32-TQFP (7x7)
- Number of I/O Lines :
- 20
- Product Status :
- Obsolete
- Operating Temperature :
- 0°C~70°C TA
- EEPROM Size :
- --
- Length :
- 7 mm
- Connectivity :
- --
- Data Converters :
- --
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Qualification Status :
- Not Qualified
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Speed :
- 1.2MHz
- Peak Reflow Temperature (Cel) :
- 240
- Pin Count :
- 32
- Oscillator Type :
- Internal
- Datasheets
- ATTINY28V-1AC
ATTINY28V-1AC Documents

Microcontrollers Microchip Technology ATTINY28V-1AC Overview
The Microcontrollers Microchip Technology ATTINY28V-1AC is a highly versatile, low-power 8-bit MCU from Microchip Technology, designed to deliver efficiency and adaptability across a wide range of applications. This compact yet powerful microcontroller is equipped with 2KB of flash memory and a robust architecture that supports multiple interfaces and peripherals, making it an ideal choice for developers looking to optimize their embedded systems. Its TQFP-32 package ensures a minimal footprint on PCBs, facilitating more compact and integrated designs.
ATTINY28V-1AC Features
- 8-bit AVR Microcontroller
- 2KB ISP flash memory
- 10-bit analog-to-digital converter
- Multiple power-saving sleep modes
- Extensive interrupt system
- 32-lead TQFP package
ATTINY28V-1AC Applications
- Consumer Electronics: Ideal for use in smart wearables and small home appliances where efficient power management is crucial.
- Industrial Control: Can be integrated into factory automation sensors and small controllers, offering reliable operation in rugged environments.
- Automotive Applications: Suitable for automotive-grade designs requiring robust interfacing and minimal power consumption.
- DIY Projects: The accessibility and ease of use make it a favorite among hobbyists and educators in the creation of custom electronics projects.
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