ATTINY44V-15MT
- Mfr.Part #
- ATTINY44V-15MT
- Manufacturer
- Microchip Technology
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20QFN
- Stock
- 37,007
- In Stock :
- 37,007
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of I/O :
- 12
- Program Memory Type :
- Flash
- Reach Compliance Code :
- Compliant
- Height Seated (Max) :
- 1mm
- Package Shape :
- Square
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Supply Voltage-Min (Vsup) :
- 2.7V
- Supply Voltage-Max (Vsup) :
- 3.6V
- Frequency :
- 8MHz
- Additional Feature :
- ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Number of Terminals :
- 32
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Package / Case :
- 20-WFQFN Exposed Pad
- Supply Voltage :
- 3V
- Packaging :
- Tape and Reel (TR)
- Terminal Pitch :
- 0.5mm
- Bit Size :
- 8
- ROM Programmability :
- Flash
- Has ADC :
- yes
- Memory Size :
- 4kB
- Terminal Position :
- QUAD
- PWM Channels :
- No
- Qualification Status :
- Not Qualified
- Terminal Form :
- NO LEAD
- Number of Terminations :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Core Processor :
- AVR
- Seated Height-Max :
- 1 mm
- Width :
- 5 mm
- Base Product Number :
- ATTINY44
- Published :
- 2011
- RAM Size :
- 256 x 8
- Connectivity :
- USI
- Speed :
- 8MHz
- Factory Lead Time :
- 12 Weeks
- Length :
- 5mm
- Core Size :
- 8-Bit
- Surface Mount :
- yes
- Data Converter :
- A/D 8x10b
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Product Status :
- Active
- Device Core :
- AVR
- Series :
- AVR® ATtiny
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Temperature Grade :
- Industrial
- Manufacturer :
- Microchip Technology Inc
- EEPROM Size :
- 256 x 8
- Base Part Number :
- ATTINY44
- DMA Channels :
- No
- Mount :
- Surface Mount
- Supplier Device Package :
- 20-QFN (4x4)
- JESD-30 Code :
- S-PQCC-N32
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- A/D 8x10b
- Oscillator Type :
- Internal
- Program Memory Size :
- 4KB 2K x 16
- Data Bus Width :
- 8B
- Number of Pins :
- 20
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Datasheets
- ATTINY44V-15MT

Microcontrollers Microchip Technology ATTINY44V-15MT Overview
The ATTINY44V-15MT by Microchip Technology is a robust microcontroller unit (MCU) designed to offer a balanced combination of efficiency and performance within embedded applications. As part of the esteemed AVR® microcontroller series, this device integrates 4KB of flash memory, providing ample space for program storage, and operates on a sophisticated architecture that ensures optimized power consumption and processing capabilities. Its compact 20-QFN package is engineered for space-conscious designs, making it an ideal choice for a broad range of industrial and consumer applications where size and power efficiency are critical.
ATTINY44V-15MT Features
This microcontroller boasts several features that enhance its functionality and reliability in complex electronic systems:
- 8-bit AVR RISC-based microcontroller offers efficient processing of instructions within a single clock cycle.
- 4KB ISP flash memory with read-while-write capabilities ensures flexible data management and firmware updates.
- 12 programmable I/O lines, enabling versatile control and interfacing with various external components.
- Internal oscillator eliminates the need for external timing components, reducing overall system cost and complexity.
- Advanced power management options provide multiple sleep modes to minimize power consumption during idle periods.
ATTINY44V-15MT Applications
- Smart Home Devices: Integrates easily into automation modules for lighting, security, and environmental controls, enhancing smart home ecosystems with reliable microcontroller performance.
- Wearable Electronics: Its small footprint and power efficiency make it perfect for wearable health monitors and fitness trackers, supporting long battery life and compact designs.
- Automotive Applications: Can be used in vehicle system management for sensor integration and peripheral control, contributing to safer and more efficient automotive technologies.
- Industrial Control Systems: Serves as a control unit in industrial machines for managing operational sequences and monitoring system status, ensuring operational reliability and safety.
- Consumer Electronics: Employs in various consumer gadgets like toys and portable devices, providing cost-effective solutions and enhancing user interactivity and functionality.
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