ATTINY44V-15SST
- Mfr.Part #
- ATTINY44V-15SST
- Manufacturer
- Microchip Technology
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 14SOIC
- Stock
- 47,523
- In Stock :
- 47,523
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Length :
- 8.64mm
- Oscillator Type :
- Internal
- Memory Size :
- 4kB
- Data Converter :
- A/D 8x10b
- Base Product Number :
- ATTINY44
- Bit Size :
- 8
- PWM Channels :
- No
- JESD-30 Code :
- R-PDSO-G14
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Has ADC :
- yes
- Number of Terminations :
- 14
- Supply Voltage :
- 3V
- Series :
- AVR® ATtiny
- Supply Voltage-Min (Vsup) :
- 2.7V
- Seated Height-Max :
- 1.75 mm
- Frequency :
- 8MHz
- Core Size :
- 8-Bit
- Factory Lead Time :
- 12 Weeks
- Reach Compliance Code :
- Compliant
- RoHS Status :
- ROHS3 Compliant
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Number of I/O :
- 12
- Speed :
- 8MHz
- Device Core :
- AVR
- Packaging :
- Tape and Reel (TR)
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Operating Temperature :
- -40°C~85°C TA
- Supplier Device Package :
- 14-SOIC
- Base Part Number :
- ATTINY44
- Additional Feature :
- ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
- Data Bus Width :
- 8B
- EEPROM Size :
- 256 x 8
- Number of Pins :
- 14
- Data Converters :
- A/D 8x10b
- Terminal Pitch :
- 1.27mm
- Package Shape :
- RECTANGULAR
- Program Memory Size :
- 4KB 2K x 16
- Supply Voltage-Max (Vsup) :
- 3.6V
- DMA Channels :
- No
- ROM Programmability :
- Flash
- Temperature Grade :
- Industrial
- Program Memory Type :
- Flash
- Terminal Position :
- Dual
- Mount :
- Surface Mount
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Height Seated (Max) :
- 1.75mm
- Published :
- 2011
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Pbfree Code :
- yes
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Mounting Type :
- Surface Mount
- Number of Terminals :
- 14
- Width :
- 3.91 mm
- Connectivity :
- USI
- Product Status :
- Active
- RAM Size :
- 256 x 8
- Manufacturer :
- Microchip Technology Inc
- Core Processor :
- AVR
- Qualification Status :
- Not Qualified
- Datasheets
- ATTINY44V-15SST
ATTINY44V-15SST Documents

Microcontrollers Microchip Technology ATTINY44V-15SST Overview
The Microcontrollers Microchip Technology ATTINY44V-15SST is a high-performance, low-power AVR® microcontroller that combines 4KB of flash memory, 256B of EEPROM, and 256B SRAM in a compact 14SOIC package. Designed by Microchip Technology, this microcontroller operates at a voltage range of 1.8V to 5.5V, making it versatile for diverse operating environments and power-sensitive applications. It features a 10-bit analog-to-digital converter, a variety of programmable serial USARTs, and multiple programmable I/Os, making it an ideal choice for developers looking to create scalable, cost-effective designs.
ATTINY44V-15SST Features
- 8-bit high-performance AVR microcontroller
- 4KB of in-system programmable flash memory
- 256 bytes EEPROM and 256 bytes SRAM
- 10-bit Analog-to-Digital Converter (ADC)
- Multiple programmable serial USARTs
- Wide operating voltage range from 1.8V to 5.5V
- 14-lead SOIC package for compact mounting
- Low power consumption
ATTINY44V-15SST Applications
- Consumer Electronics: Ideal for power-sensitive and space-constrained applications like wearable devices, where its low power consumption and compact form factor are critical.
- Industrial Automation: Used in sensor management systems to process sensor data and perform control functions due to its robust I/O capabilities and ADC feature.
- Home Automation Systems: Powers smart home devices such as thermostats and lighting controllers, utilizing its ability to run at low voltages and integrate easily with other technology.
- Battery-operated Devices: Suitable for battery-operated toys or security devices, where long battery life is essential.
- DIY Electronics Projects: The go-to microcontroller for hobbyists and educators due to its ease of use in developing custom electronic solutions and educational tools.
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