ATTINY461A-XU
- Mfr.Part #
- ATTINY461A-XU
- Manufacturer
- Microchip Technology
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20TSSOP
- Stock
- 7,511
- In Stock :
- 7,511
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Core Size :
- 8-Bit
- Core Processor :
- AVR
- Number of ADC Channels :
- 11 Channel
- Base Product Number :
- ATtiny461
- Mounting Type :
- Surface Mount
- Interface Type :
- I2C, SPI
- Connectivity :
- USI
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- Product Type :
- 8-bit Microcontrollers - MCU
- EEPROM Size :
- 256 x 8
- RAM Size :
- 256 x 8
- Tradename :
- AVR
- Supply Voltage :
- 5V
- Temperature Grade :
- Industrial
- Oscillator Type :
- Internal
- Supply Current-Max :
- 7 mA
- Device Core :
- AVR
- Number of Terminals :
- 20
- Height Seated (Max) :
- 1.2mm
- Pbfree Code :
- yes
- Reach Compliance Code :
- Compliant
- DMA Channels :
- No
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Terminal Form :
- Gull wing
- Supply Voltage-Min (Vsup) :
- 4.5V
- Number of I/O Lines :
- 16
- Supplier Device Package :
- 20-TSSOP
- Factory Lead Time :
- 7 Weeks
- Product Category :
- 8-bit Microcontrollers - MCU
- Clock Frequency :
- 20MHz
- Surface Mount :
- yes
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Series :
- AVR® ATtiny
- Product :
- MCU
- Number of I/Os :
- 16 I/O
- Published :
- 1997
- Data Converter :
- A/D 11x10b
- Maximum Operating Temperature :
- + 85 C
- Width :
- 4.4mm
- Package Shape :
- RECTANGULAR
- Qualification Status :
- Not Qualified
- RoHS Status :
- ROHS3 Compliant
- DAC Resolution :
- -
- Speed :
- 20MHz
- CPU Family :
- AVR RISC
- Terminal Pitch :
- 0.65mm
- Program Memory Type :
- Flash
- Operating Temperature :
- -40°C~85°C TA
- Time@Peak Reflow Temperature-Max (s) :
- 40
- PWM Channels :
- yes
- Data Bus Width :
- 8 bit
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Number of Terminations :
- 20
- Program Memory Size :
- 4KB 2K x 16
- Brand :
- Microchip Technology / Atmel
- ROM Programmability :
- Flash
- JESD-609 Code :
- e3
- RAM (bytes) :
- 256
- Package :
- Tube
- Bit Size :
- 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Data Converters :
- A/D 11x10b
- Packaging :
- Tube
- Product Status :
- Active
- Interfaces :
- SPI
- RoHS :
- Details
- Seated Height-Max :
- 1.2 mm
- Power Supplies :
- 2/5V
- Number of I/O :
- 16
- Mounting Style :
- SMD/SMT
- Minimum Operating Temperature :
- - 40 C
- Terminal Position :
- Dual
- Base Part Number :
- ATTINY461A
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Timers/Counters :
- 2 Timer
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- JESD-30 Code :
- R-PDSO-G20
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Peak Reflow Temperature (Cel) :
- 260
- Manufacturer :
- Microchip
- ROM (words) :
- 4096
- Has ADC :
- yes
- DAC Channels :
- No
- Length :
- 6.5mm
- Datasheets
- ATTINY461A-XU

Microcontrollers Microchip Technology ATTINY461A-XU Overview
The ATTINY461A-XU by Microchip Technology stands as a compact yet powerful microcontroller, making it an optimal solution for a variety of sophisticated electronic applications. This 8-bit MCU is designed for efficiency and adaptability, incorporating 4KB of in-system programmable flash memory. The device's small footprint, provided in a 20-TSSOP package, ensures that it can be integrated into space-constrained applications while maintaining a robust feature set. Its versatility is further enhanced by its ability to operate across a wide voltage range, making the Microcontrollers Microchip Technology ATTINY461A-XU a reliable choice for designers looking to optimize their embedded systems.
ATTINY461A-XU Features
The ATTINY461A-XU microcontroller offers an array of features that enhance its functionality and ease of use. Key features include its advanced RISC architecture, which allows for powerful computing performance and efficient processing. Additionally, the MCU supports a wide operating voltage range from 1.8V to 5.5V, making it versatile for various application requirements. The device also includes multiple programmable I/O lines, internal oscillators, and multiple sleep modes to improve power conservation. With enhanced EEPROM for data storage, along with programmable serial USART, it meets the needs for flexible communication and data handling.
ATTINY461A-XU Applications
- Consumer Electronics: Utilized in devices like smart watches and remote controllers, the ATTINY461A-XU facilitates compact, efficient designs with its low power consumption and high functionality.
- Automotive Applications: Supports automotive designs by managing small-scale motor controls and sensor monitoring, enhancing vehicle intelligence and safety.
- Industrial Automation: In automation systems, it can control processes due to its robust operation in variable voltage conditions and multiple programmable I/O options.
- Wearable Technology: Ideal for wearables due to its small size and energy efficiency, ensuring long battery life and reliability in personal devices.
- Smart Home Devices: Acts as a control hub in smart home applications, such as lighting systems and thermostats, providing effective communication and control capabilities.
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