Microchip Technology

ATTINY861A-MUR  

Microcontrollers

The ATTINY861A-MUR is a low-power, 8-bit microcontroller (MCU) from Microchip Technology's TinyAVR series. It is designed for a wide range of applications that require small form factor, low power consumption, and high performance. Here's a brief description, features, and applications of the ATTINY861A-MUR:

Description:

The ATTINY861A-MUR is an 8-pin, 8-bit microcontroller based on the enhanced AVR RISC architecture. It features an internal oscillator, in-system programmable flash memory, EEPROM, and various I/O options. The device is available in a 8-pin QFN (Quad Flat No-leads) package.

Features:

1. Enhanced AVR RISC architecture with 128 powerful instructions (most executed in a single clock cycle)
2. Up to 8K bytes of In-System Programmable Flash memory with read-while-write capability
3. Up to 512 bytes of EEPROM
4. Up to 512 bytes of SRAM
5. Internal factory calibrated oscillator with a frequency range of 1.2 MHz to 8 MHz
6. I/O options with up to 6 general-purpose digital I/O pins, some of which can be used for external interrupts, PWM, or other functions
7. Sleep mode for low-power consumption
8. Two watchdog timers with separate programmable timeout intervals
9. Programmable clock output
10. Brown-out detection and reset
11. JTAG interface for debugging and programming

Applications:

The ATTINY861A-MUR is suitable for a wide range of applications that require low power consumption, small form factor, and cost-effective solutions. Some potential applications include:

1. Battery-powered devices: Wireless keyboards, mice, and remote controls
2. Industrial control: Sensor interfaces, data acquisition systems, and control panels
3. Medical equipment: Glucose monitors, blood pressure monitors, and other portable medical devices
4. Consumer electronics: Toys, small appliances, and home automation systems
5. Automotive: Aftermarket accessories, remote keyless entry systems, and tire pressure monitoring systems
6. Smart cards and security systems: Access control, smart meters, and secure identification devices
7. LED lighting: Battery-powered LED flashlights, bike lights, and decorative lighting

The ATTINY861A-MUR's small size, low power consumption, and versatile features make it an attractive choice for a variety of applications where space and energy efficiency are critical.

ATTINY861A-MUR Documents

Download datasheets and manufacturer documentation for ATTINY861A-MUR

PCN Assembly/Origin :

Fabrication Site 27/Sep/2023      

Datasheets :

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

PCN Packaging :

Boxes 07/Dec/2016       Transfer to Microchip/Label/Pkg 5/Sep/2016      

Design Resources :

ATtiny861A Development Tool Selector      

HTML Datasheet :

ATTINY261A/461A/861A Summary      

PCN Design/Specification :

Marking Chgs 11/Jul/2017       Multiple Devices Copper Wire 20/Aug/2013      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH