ATTINY28V-1MUR
- Mfr.Part #
- ATTINY28V-1MUR
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 32VQFN
- Stock
- 3,491
- In Stock :
- 3,491
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- On Chip Program ROM Width :
- 8
- Package / Case :
- 32-VFQFN Exposed Pad
- Base Product Number :
- ATtiny28
- Surface Mount :
- yes
- Speed :
- 1.2MHz
- Number of Terminals :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Number of Pins :
- 28
- EEPROM Size :
- --
- RoHS Status :
- ROHS3 Compliant
- RoHS :
- Details
- ROM Programmability :
- Flash
- PWM Channels :
- No
- Peripherals :
- POR, WDT
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Product Type :
- 8-bit Microcontrollers - MCU
- Core Size :
- 8-Bit
- Reach Compliance Code :
- Compliant
- Seated Height-Max :
- 1 mm
- Number of I/O Lines :
- 20
- Mounting Type :
- Surface Mount
- Published :
- 1997
- Bit Size :
- 8
- Data Converters :
- --
- Number of I/O :
- 11
- Oscillator Type :
- Internal
- RAM Size :
- --
- Frequency :
- 1.2MHz
- Height Seated (Max) :
- 1mm
- Device Core :
- AVR
- DAC Channels :
- No
- Interface :
- I2C, SPI, UART, USART
- Supplier Device Package :
- 32-VQFN (5x5)
- Terminal Form :
- NO LEAD
- Data Bus Width :
- 8B
- Base Part Number :
- ATtiny28
- Subcategory :
- Microcontrollers - MCU
- Package Shape :
- Square
- Connectivity :
- --
- Tradename :
- AVR
- Number of Terminations :
- 32
- Screening Level :
- TS 16949
- Supply Voltage :
- 3V
- Product Category :
- 8-bit Microcontrollers - MCU
- Product Status :
- Active
- Memory Size :
- 2kB
- DMA Channels :
- No
- Terminal Position :
- QUAD
- Brand :
- Microchip Technology
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Program Memory Type :
- Flash
- Series :
- AVR® ATtiny
- Core Processor :
- AVR
- Factory Lead Time :
- 21 Weeks
- Pbfree Code :
- yes
- Temperature Grade :
- Industrial
- JESD-30 Code :
- S-XQCC-N32
- Terminal Pitch :
- 0.5mm
- Width :
- 5 mm
- Supply Voltage-Max (Vsup) :
- 5.5V
- Product :
- MCU
- Mounting Style :
- SMD/SMT
- Manufacturer :
- Microchip
- Program Memory Size :
- 2KB 1K x 16
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Length :
- 5mm
- Supply Voltage-Min (Vsup) :
- 1.8V
- Packaging :
- Tape and Reel (TR)
- Has ADC :
- No
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Datasheets
- ATTINY28V-1MUR

Microcontrollers Microchip Technology ATTINY28V-1MUR Overview
The Microcontrollers Microchip Technology ATTINY28V-1MUR is a high-performance, low-power AVR microcontroller featuring 2KB of ISP Flash memory with read-while-write capabilities. Optimized for control applications, this device operates between 1.8V and 5.5V. With a wide array of peripherals and pin configurations, the ATTINY28V-1MUR is designed to offer flexibility and efficiency in a compact 32VQFN package, making it an ideal choice for advanced control systems in automotive, industrial, and consumer applications.
ATTINY28V-1MUR Features
This microcontroller unit (MCU) features an 8-bit core, providing a perfect balance between performance and power consumption. The ATTINY28V-1MUR boasts a 10-bit ADC, numerous I/O lines, and supports USART, SPI, and TWI communication protocols, enhancing its adaptability for various digital communications. Advanced safety features include Brown-out Detection and a Watchdog Timer, which contribute to reliable operation under adverse conditions.
ATTINY28V-1MUR Applications
- Automotive Control Systems: Utilizes its robust I/O capabilities and real-time responsiveness to manage and monitor automotive sensors and actuators.
- Home Automation: Perfect for smart home devices requiring efficient power management and reliable connectivity for automated lighting, security, and climate control.
- Consumer Electronics: Powers a variety of portable gadgets where power efficiency and compact sizing are paramount.
- Industrial Automation: Implements complex machine control algorithms and processes data from multiple sensors to optimize industrial automation workflows.
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