Microchip Technology Tariff Inquiry

ATTINY4313-SUR

The ATTINY4313-SUR is a low-power microcontroller from Microchip Technology's AVR product line. It is based on the enhanced AVR architecture and is designed for a wide range of applications that require low power consumption and high performance.

Description:

The ATTINY4313-SUR is a 16-bit microcontroller with a 32-bit wide memory interface. It features a high-performance 32-bit RISC core with 320 DMIPS and 4.82 CoreMark performance. The device comes in a surface-mount SOIC-14 package with a RoHS-compliant lead finish.

Features:

1. Core: Enhanced AVR 32-bit RISC core with 320 DMIPS and 4.82 CoreMark performance.
2. Memory:
   • Up to 256 KB of In-System Programmable Flash memory with read-while-write capability.
   • Up to 32 KB of In-System Programmable SRAM.
   • 2 KB of Non-Volatile In-System Programmable EEPROM emulation.
3. Power Management: Ultra-low-power consumption with power-saving features like Power-down mode, Standby mode, and Power-save mode.
4. Clock System: Internal 48 MHz oscillator with calibration, internal RC oscillator, or external clock options.
5. I/O: Up to 20 I/O lines with support for external interrupt, PWM, and input/output functionality.
6. Communication Interfaces: Support for USART, SPI, and I2C communication protocols.
7. Analog-to-Digital Converter (ADC): Up to 16-bit resolution with up to 16 channels.
8. Programmable Counter Array (PCA): For event handling, PWM generation, and capture modes.
9. Security Features: JTAG and debug interface with secure boot and secure debug options.
10. Temperature Range: Industrial (-40°C to +85°C) and Extended (-40°C to +105°C) temperature ranges.

Applications:

The ATTINY4313-SUR is suitable for a wide range of applications due to its low power consumption, high performance, and versatile features. Some potential applications include:

1. Battery-powered devices: Wireless sensors, portable electronics, and wearable devices.
2. IoT devices: Smart home appliances, energy management systems, and industrial IoT sensors.
3. Industrial control: Motor control, process automation, and factory automation systems.
4. Medical devices: Patient monitoring systems, wearable health monitors, and portable medical instruments.
5. Automotive applications: In-vehicle infotainment systems, remote keyless entry systems, and engine control modules.
6. Consumer electronics: Smart appliances, gaming peripherals, and portable audio devices.

The ATTINY4313-SUR's combination of low power consumption, high performance, and a wide range of features make it an ideal choice for developers looking to create energy-efficient and high-performance embedded systems.