ATTINY461A-SUR
- Mfr.Part #
- ATTINY461A-SUR
- Manufacturer
- Microchip Technology
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SOIC
- Stock
- 11,439
- In Stock :
- 11,439
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Watchdog Timer :
- yes
- Number of I/Os :
- 16 I/O
- Package Shape :
- RECTANGULAR
- Brand :
- Microchip Technology / Atmel
- Terminal Pitch :
- 1.27 mm
- Qualification Status :
- Not Qualified
- Series :
- AVR® ATtiny
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Data Bus Width :
- 8B
- Mounting Type :
- Surface Mount
- Data Converters :
- A/D 11x10b
- RAM (bytes) :
- 256
- Number of ADC Channels :
- 11 Channel
- JESD-30 Code :
- R-PDSO-G20
- Maximum Operating Temperature :
- + 85 C
- Peak Reflow Temperature (Cel) :
- 250
- Interface Type :
- I2C, SPI
- Product Status :
- Active
- Seated Height-Max :
- 2.65 mm
- Program Memory Type :
- Flash
- Temperature Grade :
- Industrial
- Interface :
- I2C, SPI, UART, USART
- Mount :
- Surface Mount
- DAC Resolution :
- -
- Number of I/O Lines :
- 16
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
- ROM Programmability :
- Flash
- Contact Plating :
- Tin
- Base Product Number :
- ATtiny461
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Base Part Number :
- ATTINY461A
- Operating Temperature :
- -40°C~85°C TA
- CPU Family :
- AVR RISC
- Packaging :
- Tape and Reel (TR)
- Data Converter :
- A/D 11x10b
- Number of Pins :
- 20
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Tradename :
- AVR
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Number of Terminals :
- 20
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Product Type :
- 8-bit Microcontrollers - MCU
- Memory Size :
- 3.5kB
- Terminal Form :
- Gull wing
- Product Category :
- 8-bit Microcontrollers - MCU
- Program Memory Size :
- 4KB 2K x 16
- RAM Size :
- 256 x 8
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage-Min (Vsup) :
- 4.5V
- Connectivity :
- USI
- Speed :
- 20MHz
- Supplier Device Package :
- 20-SOIC
- Length :
- 12.8 mm
- Manufacturer :
- Microchip
- RoHS Status :
- ROHS3 Compliant
- ROM (words) :
- 4096
- JESD-609 Code :
- e3
- Published :
- 1997
- Supply Voltage :
- 5V
- Reach Compliance Code :
- Compliant
- Core Size :
- 8-Bit
- Mounting Style :
- SMD/SMT
- EEPROM Size :
- 256 x 8
- Terminal Finish :
- Matte Tin (Sn)
- RoHS :
- Details
- Has ADC :
- yes
- Oscillator Type :
- Internal
- Supply Current-Max :
- 7 mA
- Number of I/O :
- 16
- Bit Size :
- 8
- Interfaces :
- SPI
- Factory Lead Time :
- 7 Weeks
- Lead Free :
- Lead Free
- DAC Channels :
- No
- Number of Timers/Counters :
- 2
- Supply Voltage-Max (Vsup) :
- 5.5V
- Power Supplies :
- 2/5 V
- Frequency :
- 20MHz
- Width :
- 7.5 mm
- Number of Terminations :
- 20
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Terminal Position :
- Dual
- PWM Channels :
- yes
- Core Processor :
- AVR
- DMA Channels :
- No
- Product :
- MCU
- Device Core :
- AVR
- Datasheets
- ATTINY461A-SUR

Microcontrollers Microchip Technology ATTINY461A-SUR Overview
The Microcontrollers Microchip Technology ATTINY461A-SUR is a highly efficient, compact, and versatile 8-bit microcontroller designed by Microchip Technology. It comes packed with 4KB of flash memory and is housed in a sleek 20SOIC package, offering optimal functionality in a minimal footprint. This microcontroller is engineered to handle a variety of applications requiring low power consumption and high performance in a small package. Its robust design and comprehensive feature set make it an excellent choice for designers looking to develop sophisticated electronics in competitive markets.
ATTINY461A-SUR Features
The ATTINY461A-SUR offers several features that make it particularly appealing for high-volume, performance-critical applications. It includes a 10-bit ADC, a variety of communication interfaces including SPI and I2C, and multiple programmable I/O lines. The device supports a wide voltage range, enhancing its usability across different power setups and environments. Moreover, its enhanced power-saving modes ensure optimal performance for applications requiring efficiency and extended battery life.
ATTINY461A-SUR Applications
- Consumer Electronics: In gadgets like remote controllers, the ATTINY461A-SUR's small size and low power consumption enable enhanced portability and longer battery life.
- Automotive Applications: Used in dashboard controls and entertainment systems, providing reliable performance under the rigorous conditions of automotive environments.
- Industrial Control: This MCU can be integrated into sensors and control systems, facilitating precise measurements and automation in manufacturing processes.
- Home Automation Systems: Ideal for smart home devices such as lighting systems and thermostats, where its efficiency and connectivity options offer seamless integration and operation.
- Wearable Technology: Its compact size and power efficiency make it suitable for wearable devices, supporting functionalities like activity tracking and mobile notifications.
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