Microchip Technology Tariff Inquiry

ATTINY828R-AU

The ATTINY828R-AU is a low-power, 8-bit microcontroller (MCU) from Microchip Technology. It is part of the AVR Enhanced I/O (AEI) device family and is designed for a wide range of embedded applications that require low power consumption, high performance, and extended I/O capabilities.

Description:

The ATTINY828R-AU is an 8-pin, 8-bit microcontroller based on the AVR core. It features 8 KB of In-System Programmable (ISP) Flash memory, 512 B of EEPROM, and 512 B of SRAM. The device operates with a supply voltage range of 2.7 V to 5.5 V and has a wide temperature range of -40°C to +85°C.

Features:

1. 8-bit AVR RISC architecture with a maximum operating frequency of 20 MHz
2. 8 KB of In-System Programmable Flash memory
3. 512 B of EEPROM
4. 512 B of SRAM
5. Enhanced I/O with up to 29 programmable I/O lines
6. 4-channel 8-bit resolution PWM
7. 8 MHz internal RC oscillator with calibration
8. 32 general-purpose registers
9. Sleep mode with different power-down options for low power consumption
10. Nested vector interrupt controller with 16 priority levels
11. On-chip debugging interface with JTAG and SPI interface
12. Up to 19 programmable interrupt sources
13. Watchdog timer with internal oscillator
14. Brown-out detection and reset
15. Temperature range of -40°C to +85°C

Applications:

The ATTINY828R-AU is suitable for a wide range of applications due to its low power consumption, high performance, and extended I/O capabilities. Some common applications include:

1. Industrial control and automation systems
2. Home automation and smart home devices
3. Battery-powered devices, such as remote controls, wireless sensors, and portable electronics
4. Medical equipment, such as portable monitoring devices and diagnostic tools
5. Consumer electronics, including toys, appliances, and wearable devices
6. Automotive applications, such as control modules and sensor interfaces
7. Security systems, including access control and surveillance devices
8. Data acquisition and signal processing systems
9. Motor control applications, such as fans, pumps, and robotic actuators
10. LED lighting and control systems

The ATTINY828R-AU's combination of performance, low power consumption, and a wide range of I/O options make it a versatile choice for many embedded applications.