Microchip Technology

ATTINY461A-SU  

Microcontrollers

The ATTINY461A-SU is a low-power, 8-bit microcontroller (MCU) from Microchip Technology's TinyAVR series. This device is designed to provide efficient and cost-effective solutions for a wide range of applications. Here's a detailed description of the ATTINY461A-SU, its features, and potential applications:

Description:

The ATTINY461A-SU is a surface-mount, 8-pin microcontroller based on the enhanced AVR RISC architecture. It features a high-performance 8MHz internal oscillator, which allows for faster execution of instructions and improved overall performance. The device is available in a small-outline package (SOP), making it suitable for space-constrained applications.

Features:

1. CPU Core: Enhanced low-power AVR RISC architecture.
2. Clock Speed: Internal 8MHz oscillator.
3. Memory: 4KB In-System Programmable Flash (ISP), 256B EEPROM, and 256B SRAM.
4. I/O: 6 general-purpose I/O lines, with support for external interrupts and PWM functions.
5. Power Consumption: Low-active power consumption, suitable for battery-powered applications.
6. Peripherals: On-chip debug system, programmable watchdog timer, and sleep mode.
7. Package: 8-pin small-outline package (SOP).
8. Temperature Range: Industrial temperature range (-40°C to +85°C).

Applications:

1. Remote Controls: Due to its low-power consumption and compact size, the ATTINY461A-SU is suitable for battery-powered remote control applications.
2. Sensors and Actuators: The device can be used in applications that require interfacing with various sensors and actuators, such as temperature monitoring, light control, and motor control.
3. Smart Toys: The ATTINY461A-SU can be used in simple smart toys and games that require basic control and interaction capabilities.
4. Home Automation: The MCU can be employed in home automation systems for controlling lighting, HVAC, and security systems.
5. Industrial Control: The device can be used in simple industrial control applications, such as monitoring and controlling machinery or equipment.
6. Medical Devices: The ATTINY461A-SU can be utilized in low-complexity medical devices, such as wearable health monitors or diagnostic equipment.
7. Power Meters: The MCU can be used in power metering applications for monitoring and controlling energy consumption.

The ATTINY461A-SU's combination of low-power consumption, compact form factor, and versatile features make it an attractive choice for a wide range of applications where space, power, and cost are critical factors.

ATTINY461A-SU Documents

Download datasheets and manufacturer documentation for ATTINY461A-SU

PCN Assembly/Origin :

Fab Site 28/Jan/2021      

Datasheets :

ATTINY261A/461A/861A Datasheet       ATTINY261A/461A/861A Summary      

PCN Packaging :

Boxes 07/Dec/2016       MBB/Label Chgs 16/Nov/2018      

Design Resources :

ATtiny461 Development Tool Selector      

HTML Datasheet :

ATTINY261A/461A/861A Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH