ATTINY461A-PU
- Mfr.Part #
- ATTINY461A-PU
- Manufacturer
- Microchip Technology
- Package / Case
- 20-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20DIP
- Stock
- 37
- In Stock :
- 37
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Number of PWM Channels :
- 6
- Device Core :
- AVR
- Interface Type :
- I2C, SPI
- Frequency :
- 20MHz
- Speed :
- 20MHz
- Lead Free :
- Lead Free
- Oscillator Type :
- Internal
- Program Memory Type :
- Flash
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Number of I/O :
- 16
- JESD-30 Code :
- R-PDIP-T20
- Core Size :
- 8-Bit
- Product Type :
- 8-bit Microcontrollers - MCU
- Mount :
- Through Hole
- Supplier Device Package :
- 20-PDIP
- Memory Size :
- 4kB
- Data Converters :
- A/D 11x10b
- RoHS :
- Details
- REACH SVHC :
- No SVHC
- Product :
- MCU
- Radiation Hardening :
- No
- Number of I/O Lines :
- 16
- Pin Count :
- 20
- Power Supplies :
- 2/5 V
- ROM (words) :
- 4096
- Has ADC :
- yes
- Brand :
- Microchip Technology / Atmel
- RAM Size :
- 256 x 8
- Terminal Form :
- THROUGH-HOLE
- Number of Terminals :
- 20
- Supply Voltage :
- 5V
- Number of Terminations :
- 20
- Seated Height-Max :
- 5.334 mm
- Published :
- 1997
- Typical Operating Supply Voltage :
- 1.8 → 5.5 V
- Mounting Style :
- Through Hole
- Package Type :
- PDIP
- Factory Lead Time :
- 7 Weeks
- Mounting Type :
- Through Hole
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~5.5V
- Length :
- 25.98mm
- Number of I/Os :
- 16 I/O
- Height :
- 4.953mm
- Manufacturer :
- Microchip
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- DMA Channels :
- No
- Connectivity :
- USI
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- RoHS Status :
- ROHS3 Compliant
- Program Memory Size :
- 4KB 2K x 16
- Bit Size :
- 8
- Supply Current-Max :
- 7 mA
- Reach Compliance Code :
- Compliant
- DAC Resolution :
- -
- Data Bus Width :
- 8B
- Series :
- AVR® ATtiny
- Terminal Position :
- Dual
- Minimum Operating Temperature :
- -40 °C
- CPU Family :
- AVR RISC
- Package :
- Tube
- Product Category :
- 8-bit Microcontrollers - MCU
- ROM Programmability :
- Flash
- Packaging :
- Tube
- Dimensions :
- 25.98 x 7.11 x 4.95mm
- Number of Timers/Counters :
- 2
- Package Shape :
- RECTANGULAR
- Instruction Set Architecture :
- RISC
- DAC Channels :
- No
- Watchdog Timer :
- yes
- Temperature Grade :
- Industrial
- Number of I2C Channels :
- 1
- Base Part Number :
- ATTINY461A
- Base Product Number :
- ATtiny461
- Data Converter :
- A/D 11x10b
- Number of Pins :
- 20
- EEPROM Size :
- 256 x 8
- Number of ADC Channels :
- 11
- Product Status :
- Active
- Tradename :
- AVR
- Supply Voltage-Min (Vsup) :
- 4.5V
- Interface :
- SPI
- RAM (bytes) :
- 256
- Family Name :
- ATtiny461
- Core Processor :
- AVR
- Maximum Operating Temperature :
- +85 °C
- Width :
- 7.112mm
- PWM Channels :
- yes
- Additional Feature :
- ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ; AND 2.7V MINIMUM SUPPLY AT 10 MHZ
- Package / Case :
- 20-DIP (0.300, 7.62mm)
- Operating Temperature :
- -40°C~85°C TA
- Terminal Pitch :
- 2.54 mm
- Qualification Status :
- Not Qualified
- Supply Voltage-Max (Vsup) :
- 5.5V
- Contact Plating :
- Tin
- Surface Mount :
- No
- Pbfree Code :
- yes
- Datasheets
- ATTINY461A-PU

Microcontrollers Microchip Technology ATTINY461A-PU Overview
The ATTINY461A-PU, produced by Microchip Technology, is a robust microcontroller that delivers a highly efficient 8-bit processing capability within a compact 20-pin DIP package. This device is designed to manage demanding applications with its 4KB of flash memory, providing ample space for complex code and data storage. As a member of the renowned AVR® microcontroller family, the ATTINY461A-PU excels in applications requiring low power consumption, high performance, and minimal footprint. Its integration into various electronic designs is seamless, making it a favorite among developers seeking reliability and advanced control in a microcontroller.
ATTINY461A-PU Features
This microcontroller includes several features that enhance its functionality and adaptability across a wide range of applications. Key features include an advanced RISC architecture, 256B of EEPROM, and 512B of SRAM. It supports a wide voltage range from 1.8V to 5.5V, ensuring versatility in different power environments. Additional features such as the 10-bit ADC, multiple communication interfaces including SPI and I2C, and various programmable I/O lines, equip designers with the tools needed for robust and responsive electronic designs.
ATTINY461A-PU Applications
- Consumer Electronics: In devices such as remote controllers and gaming devices, the ATTINY461A-PU offers reliable performance, ensuring responsive user interfaces and battery efficiency.
- Automotive Applications: Used in car accessory controls and lighting systems, this microcontroller provides the necessary robustness and reliability required for automotive standards.
- Industrial Automation: The ATTINY461A-PU can be integrated into sensors and control systems, enabling precise management and monitoring capabilities in harsh environments.
- Wearable Technology: In wearable devices, it ensures compactness and efficiency, contributing to longer battery life and enhanced device functionality.
- Smart Home Devices: This microcontroller is ideal for small, smart devices like thermostats and security sensors, where low power usage and high integration are crucial.
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