Overview
The Microchip ATTINY2313-20SUR is an 8-bit AVR RISC-based microcontroller designed for high-performance and low-power applications. This microcontroller is part of the AVR ATtiny series and is widely used in various embedded systems due to its robust feature set and compact package. The ATTINY2313-20SUR is housed in a 20-pin SOIC package, making it suitable for a range of applications where space is a constraint.
Key Specifications
| Specification | Value |
|---|---|
| Part Number | ATTINY2313-20SUR |
| Manufacturer | Microchip Technology |
| Package / Case | 20-SOIC (0.295", 7.50mm Width) |
| Number of Pins | 20 |
| Number of I/Os | 18 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supply Voltage (Vcc/Vdd) | 2.7V ~ 5.5V |
| Frequency | 20MHz |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Program Memory Size | 2KB (1K x 16) Flash |
| RAM Size | 128 x 8 |
| EEPROM Size | 128 x 8 |
| Interface | SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
Key Features
- High-Performance AVR RISC-Based Core: The ATTINY2313-20SUR features an 8-bit AVR RISC-based core, providing efficient execution of instructions.
- Low Power Consumption: Designed for low-power applications, this microcontroller is suitable for battery-powered devices.
- Compact Package: Housed in a 20-pin SOIC package, it is ideal for applications where space is limited.
- Programmable Flash Memory: Includes 2 KB of ISP Flash memory, allowing for in-system programming.
- Internal SRAM and EEPROM: Features 128 bytes of internal SRAM and 128 bytes of ISP EEPROM.
- Peripheral Set: Includes brown-out detect/reset, power-on reset (POR), PWM, and watchdog timer (WDT) for robust system management.
- Communication Interfaces: Supports SPI, UART/USART for communication with other devices.
Applications
The Microchip ATTINY2313-20SUR is versatile and can be used in a variety of applications, including:
- Embedded Systems: Suitable for use in embedded systems that require low power consumption and high performance.
- Industrial Automation: Can be used in industrial automation for controlling and monitoring various processes.
- Consumer Electronics: Used in consumer electronics such as remote controls, appliances, and other handheld devices.
- Automotive Systems: Applicable in automotive systems for controlling and monitoring functions.
- IoT Devices: Ideal for Internet of Things (IoT) devices due to its low power consumption and compact size.
Q & A
- What is the part number of this microcontroller?
The part number is ATTINY2313-20SUR. - Who is the manufacturer of the ATTINY2313-20SUR?
The manufacturer is Microchip Technology. - What is the package type of the ATTINY2313-20SUR?
The package type is 20-SOIC (0.295", 7.50mm Width). - What is the operating temperature range of the ATTINY2313-20SUR?
The operating temperature range is -40°C ~ 85°C (TA). - What are the supply voltage ranges for the ATTINY2313-20SUR?
The supply voltage ranges from 2.7V to 5.5V. - What is the frequency of the ATTINY2313-20SUR?
The frequency is 20MHz. - What type of core processor does the ATTINY2313-20SUR use?
The core processor is an 8-bit AVR RISC-based core. - How much program memory does the ATTINY2313-20SUR have?
The ATTINY2313-20SUR has 2 KB of ISP Flash memory. - What are the communication interfaces supported by the ATTINY2313-20SUR?
The ATTINY2313-20SUR supports SPI, UART/USART interfaces. - What are some common applications of the ATTINY2313-20SUR?
Common applications include embedded systems, industrial automation, consumer electronics, automotive systems, and IoT devices.
