ATTINY461A-XUR
- Mfr.Part #
- ATTINY461A-XUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20TSSOP
- Stock
- 9,342
- In Stock :
- 9,342
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Data Bus Width :
- 8 bit
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- Terminal Position :
- Dual
- Temperature Grade :
- Industrial
- Program Memory Size :
- 4KB 2K x 16
- Interfaces :
- SPI
- Bit Size :
- 8
- RoHS :
- Details
- Mounting Type :
- Surface Mount
- Core Size :
- 8-Bit
- Program Memory Type :
- Flash
- On Chip Program ROM Width :
- 8
- Tradename :
- AVR
- Speed :
- 20MHz
- DMA Channels :
- No
- Terminal Form :
- Gull wing
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product :
- MCU
- Number of Terminations :
- 20
- PWM Channels :
- yes
- Interface Type :
- I2C, SPI
- JESD-30 Code :
- R-PDSO-G20
- Has ADC :
- yes
- Factory Lead Time :
- 7 Weeks
- Number of Terminals :
- 20
- Connectivity :
- USI
- RAM Size :
- 256 x 8
- Package / Case :
- 20-TSSOP (0.173, 4.40mm Width)
- Clock Frequency :
- 20MHz
- Surface Mount :
- yes
- Device Core :
- AVR
- Supply Voltage :
- 5V
- Operating Temperature :
- -40°C~85°C TA
- EEPROM Size :
- 256 x 8
- Core Processor :
- AVR
- DAC Channels :
- No
- Package Shape :
- RECTANGULAR
- Series :
- AVR® ATtiny
- Packaging :
- Tape and Reel (TR)
- Height Seated (Max) :
- 1.2mm
- Product Type :
- 8-bit Microcontrollers - MCU
- Base Part Number :
- ATTINY461A
- Number of ADC Channels :
- 11 Channel
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Seated Height-Max :
- 1.2 mm
- Mounting Style :
- SMD/SMT
- Number of I/O Lines :
- 16
- Manufacturer :
- Microchip
- Supply Voltage-Max (Vsup) :
- 5.5V
- Pbfree Code :
- yes
- Product Status :
- Active
- RoHS Status :
- ROHS3 Compliant
- Number of I/O :
- 16
- Minimum Operating Temperature :
- - 40 C
- Data Converters :
- A/D 11x10b
- Published :
- 1997
- Brand :
- Microchip Technology / Atmel
- Maximum Operating Temperature :
- + 85 C
- Width :
- 4.4mm
- Oscillator Type :
- Internal
- Product Category :
- 8-bit Microcontrollers - MCU
- Subcategory :
- Microcontrollers - MCU
- Length :
- 6.5mm
- Additional Feature :
- ALSO OPERATES WITH 1.8V MIN @4MHZ
- Supply Voltage-Min (Vsup) :
- 4.5V
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of I/Os :
- 16 I/O
- Base Product Number :
- ATtiny461
- Supplier Device Package :
- 20-TSSOP
- Reach Compliance Code :
- Compliant
- ROM Programmability :
- Flash
- Data Converter :
- A/D 11x10b
- Terminal Pitch :
- 0.65mm
- Datasheets
- ATTINY461A-XUR

Microcontrollers Microchip Technology ATTINY461A-XUR Overview
The Microcontrollers Microchip Technology ATTINY461A-XUR is a high-performance, low-power AVR® 8-bit microcontroller that utilizes Microchip's advanced picoPower technology. Ideally suited for battery-operated applications due to its power efficiency, this MCU boasts a 4KB flash memory, making it a smart choice for developers looking to implement complex programs in constrained device environments. Its 20-pin TSSOP package allows for compact PCB designs, which is crucial for modern, miniaturized consumer electronics and industrial devices.
ATTINY461A-XUR Features
This microcontroller offers a variety of features that enhance its usability and functionality across different applications:
- 8-bit AVR Microcontroller with 4KB In-System Programmable Flash
- 20 MHz Max operating frequency ensuring swift processing capabilities
- Advanced RISC architecture enables the execution of powerful instructions in a single clock cycle
- Low power consumption with picoPower technology
- 256 Bytes of EEPROM and 256 Bytes of SRAM
- Various peripherals including ADCs, analog comparators, and PWM channels
- Support for SPI, I2C, and USART interfaces, providing ample options for serial communication
ATTINY461A-XUR Applications
- Consumer Electronics: Ideal for use in portable devices such as wearables and smart remotes, where power efficiency and compact design are essential.
- Industrial Automation: Can be integrated into sensors and other monitoring devices that require reliable operation in rugged environments.
- Automotive Applications: Suitable for automotive ancillaries like sensor nodes and small actuators that require a durable, high-performance microcontroller.
- Home Automation Systems: Provides the control and connectivity needed for smart home devices such as lighting controllers and automated blinds.
- Battery-Operated Devices: Perfect for applications where long battery life is crucial, such as in medical devices or security systems.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















