ATTINY461-15MAZ
- Mfr.Part #
- ATTINY461-15MAZ
- Manufacturer
- Microchip Technology
- Package / Case
- 20-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20QFN
- Stock
- 4,348
- In Stock :
- 4,348
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- JESD-30 Code :
- S-XQCC-N20
- Memory Size :
- 4kB
- Additional Feature :
- OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ
- Frequency :
- 16MHz
- Package Shape :
- Square
- Manufacturer :
- Microchip Technology Inc
- Device Core :
- AVR
- Has ADC :
- yes
- DAC Channels :
- No
- Connectivity :
- USI
- Operating Temperature :
- -40°C~125°C TA
- Watchdog Timer :
- yes
- Number of I/O Lines :
- 16
- Contact Plating :
- Tin
- Bit Size :
- 8
- Data Bus Width :
- 8B
- Interface :
- SPI
- Surface Mount :
- yes
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Core Processor :
- AVR
- Interfaces :
- SPI
- DMA Channels :
- No
- Terminal Pitch :
- 0.5mm
- Number of Timers/Counters :
- 2
- Base Product Number :
- ATtiny461
- Program Memory Type :
- Flash
- RoHS Status :
- ROHS3 Compliant
- CPU Family :
- AVR RISC
- Qualification Status :
- Not Qualified
- Temperature Grade :
- Automotive
- Seated Height-Max :
- 0.8 mm
- Series :
- Automotive, AEC-Q100, AVR® ATtiny
- Published :
- 1997
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Supply Current-Max :
- 10 mA
- Screening Level :
- AEC-Q100
- Data Converters :
- A/D 11x10b
- Mount :
- Surface Mount
- Package / Case :
- 20-WFQFN Exposed Pad
- Supply Voltage-Min (Vsup) :
- 4.5V
- RAM Size :
- 256 x 8
- EEPROM Size :
- 256 x 8
- Data Converter :
- A/D 11x10b
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~5.5V
- PWM Channels :
- yes
- Terminal Form :
- NO LEAD
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Oscillator Type :
- Internal
- Base Part Number :
- ATtiny461
- Reach Compliance Code :
- Compliant
- Speed :
- 16MHz
- Number of I/O :
- 16
- Core Size :
- 8-Bit
- Supply Voltage :
- 5V
- Product Status :
- Active
- Number of Pins :
- 20
- Power Supplies :
- 3/5V
- Terminal Position :
- QUAD
- Number of Terminations :
- 20
- Program Memory Size :
- 4KB 2K x 16
- Pbfree Code :
- yes
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- ROM (words) :
- 4096
- ROM Programmability :
- Flash
- Number of Terminals :
- 20
- Factory Lead Time :
- 12 Weeks
- Supplier Device Package :
- 20-QFN (4x4)
- RAM (bytes) :
- 256
- Supply Voltage-Max (Vsup) :
- 5.5V
- Width :
- 4 mm
- Length :
- 4mm
- Height Seated (Max) :
- 0.8mm
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Datasheets
- ATTINY461-15MAZ

Microcontrollers Microchip Technology ATTINY461-15MAZ Overview
The Microcontrollers Microchip Technology ATTINY461-15MAZ represents a cutting-edge solution in the world of embedded systems. Designed by Microchip Technology, this microcontroller (MCU) boasts an efficient 8-bit architecture that is perfect for applications requiring a balance between performance and power consumption. With a modest 4KB of flash memory, it offers ample space for robust application development without the overhead of larger MCUs. The compact 20-QFN package ensures that it can fit into the smallest of devices, making it an ideal choice for designers looking to maximize functionality in limited spaces.
ATTINY461-15MAZ Features
This MCU features a powerful AVR processor, which allows it to handle complex computations and algorithms efficiently. The integration of a 10-bit ADC provides precise analog to digital conversion, essential for sensor-based applications. Its support for multiple communication protocols including SPI, I2C, and USART, extends its versatility in system design. The ATTINY461-15MAZ also supports a wide operating voltage range from 1.8V to 5.5V, making it adaptable to varying power supplies and environments.
ATTINY461-15MAZ Applications
- Consumer Electronics: Used in remote controls and small home appliances for its low power consumption and sufficient processing capabilities to handle user interfaces and device communication.
- Wearable Devices: Ideal for fitness trackers and smart watches, where its compact size and efficiency are crucial for continuous operation without frequent recharges.
- Industrial Automation: Employs in monitoring sensors and other control systems within industrial machinery to perform real-time data processing and device management.
- Automotive Applications: Applied in car accessory systems such as advanced lighting and entertainment systems, leveraging its robustness and reliability.
- Healthcare Devices: Utilized in portable medical diagnostics equipment, benefiting from its precision ADC and low-power operation to ensure accuracy and extended battery life.
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