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Categories Integrated Circuits (ICs)
Manufacturer Microchip Technology
Series AVR ATtiny
Packaging Reel package
Core Processor AVR
Core Size 8-Bit
Speed 20MHz
Connectivity USI
Peripherals Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
Number of I/O 16
Program Memory Size 4KB (2K x 16)
Program Memory Type FLASH
EEPROM Size 256 x 8
RAM Size 256 x 8
Supply Voltage 1.8 V ~ 5.5 V
Data Converters A/D 11x10b
Oscillator Type Internal
Operating Temperature Range -40°C ~ 85°C (TA)
Package 20-TSSOP (0.173", 4.40mm Width)
Manufacturer Package 20-TSSOP
Win Source Part Number 769315-ATTINY461A-XUR
Popularity Medium
Supply and Demand Status Limited
Family Name ATtiny461A
Introduction Date May 02, 1997
ECCN EAR99
Country of Origin Taiwan
Halogen Free Compliant
Estimated EOL Date 2024
Ultra Librarian 3D Model Ultra Librarian ATTINY461A-XUR CAD Model

Description

Microchip Technology's ATTINY461A-XUR Microcontroller

The ATTINY461A-XUR is a high-performance, low-power AVR® 8-bit microcontroller from the esteemed Microchip Technology. This compact yet powerful integrated circuit is designed to deliver a perfect blend of efficiency and versatility, making it an ideal choice for a wide range of applications in the electronics industry. The ATTINY461A-XUR boasts a robust set of features that enable designers to create sophisticated systems with minimal space and power requirements.

Key Features:

  • Advanced RISC Architecture: With 32 x 8 general-purpose working registers, the ATTINY461A-XUR operates at up to 20MHz and executes powerful instructions in a single clock cycle. This capability ensures optimal performance in terms of speed and power consumption.
  • Memory Capacity: The device includes 4KB of in-system self-programmable flash memory, 256B EEPROM, and 256B internal SRAM. This ample memory space allows for efficient data storage and management.
  • Peripheral Features: It comes equipped with a range of peripherals such as an 8-channel 10-bit A/D converter, a programmable watchdog timer with internal oscillator, and a variety of serial programmable USART interfaces. These features provide flexibility in system design and enhance the overall functionality of the microcontroller.
  • Power Efficiency: The microcontroller operates within a voltage range of 1.8-5.5V, supporting a variety of power sources. Its picoPower® technology enables ultra-low power consumption, making it suitable for battery-operated and power-sensitive applications.
  • Packaging: The ATTINY461A-XUR is available in a 20-lead TSSOP package, ensuring a compact footprint for space-constrained applications.

Applications:

The versatility of the ATTINY461A-XUR lends itself to a multitude of applications, including but not limited to:

  • Consumer Electronics
  • Internet of Things (IoT) devices
  • Wearable technology
  • Home automation systems
  • Industrial control systems

With its integration of power efficiency, processing capability, and a rich set of peripherals, the Microchip Technology ATTINY461A-XUR microcontroller stands out as a top choice for developers who require a compact, yet powerful MCU solution for their projects.

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