Microchip Technology

ATTINY1634-MU  

Microcontrollers

ATTINY1634-MU Description

The ATTINY1634-MU is a high-performance, low-power AVR® microcontroller from Microchip Technology, designed for a wide range of embedded applications. This 8-bit microcontroller features a robust set of peripherals and a compact 20-QFN package, making it ideal for space-constrained designs. The ATTINY1634-MU operates within a voltage range of 1.8V to 5.5V, ensuring compatibility with various power supply configurations. It is equipped with an internal oscillator, eliminating the need for external components and reducing overall system cost.

ATTINY1634-MU Features

• Core Processor: The ATTINY1634-MU is powered by the AVR core, known for its balance of performance and power efficiency.
• Program Memory: It offers 16KB of FLASH memory (16K x 8), providing ample space for complex applications and firmware.
• RAM Size: With 1KB of RAM (1K x 8), the microcontroller can handle multiple tasks and data storage requirements efficiently.
• EEPROM Size: The device includes 256 bytes of EEPROM (256 x 8) for non-volatile data storage, ensuring data retention even when power is lost.
• Speed: Operating at a maximum speed of 12MHz, the ATTINY1634-MU delivers fast processing capabilities.
• Connectivity: The microcontroller supports I2C, SPI, UART/USART, and USI interfaces, making it versatile for various communication protocols.
• Data Converters: It features 12-channel 10-bit ADC, enabling precise analog-to-digital conversions for sensor interfacing and signal processing.
• I/O Pins: With 18 I/O pins, the ATTINY1634U-M offers extensive connectivity options for interfacing with external devices.
• Mounting Type: The surface-mount package ensures ease of integration into modern PCB designs.
• Compliance: The ATTINY1634-MU is REACH unaffected and RoHS3 compliant, meeting environmental and regulatory standards.
• Moisture Sensitivity Level: Rated MSL 3 (168 hours), it is suitable for manufacturing processes with standard moisture control.

ATTINY1634-MU Applications

The ATTINY1634-MU is well-suited for a variety of applications due to its feature-rich design and compact form factor. Some ideal use cases include:

• Consumer Electronics: Ideal for portable devices, remote controls, and smart home appliances where low power consumption and small form factor are critical.
• Industrial Automation: Suitable for sensor networks, motor control, and other applications requiring precise data acquisition and control.
• IoT Devices: Perfect for IoT edge devices that require low power, high performance, and robust connectivity options.
• Medical Devices: Applicable in medical monitoring equipment where reliability and precision are paramount.
• Automotive: Useful in automotive applications such as sensor interfaces and control units, benefiting from the microcontroller's robustness and low power consumption.

Conclusion of ATTINY1634-MU

The ATTINY1634-MU stands out in the market due to its comprehensive feature set and performance capabilities. Its combination of 16KB FLASH memory, 1KB RAM, and 12-channel 10-bit ADC makes it a versatile solution for a wide range of applications. The inclusion of multiple communication interfaces and a compact 20-QFN package further enhances its appeal for space-constrained designs. The ATTINY1634-MU's compliance with environmental and regulatory standards ensures its suitability for global markets. Overall, the ATTINY1634-MU is an excellent choice for engineers and designers looking for a reliable, high-performance microcontroller that can meet the demands of modern embedded systems.

ATTINY1634-MU Documents

Download datasheets and manufacturer documentation for ATTINY1634-MU

PCN Assembly/Origin :

Cancellation 02/Feb/2022      

Datasheets :

ATtiny1634 Summary       ATtiny1634 Complete      

PCN Packaging :

Transfer to Microchip/Label/Pkg 5/Sep/2016       MBB/Label Chgs 16/Nov/2018      

PCN Other :

MSL3 to MSL1 05/Apr/2013      

Design Resources :

ATtiny1634 Development Tool Selector      

HTML Datasheet :

ATtiny1634 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