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ATTINY2313A-MU
+物料清單IC MCU 8BIT 2KB FLASH 20QFN
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製造商微芯片科技
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製造商部分 #ATTINY2313A-MU
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有存貨1208
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規格
| 屬性 | 價值 |
| Series | AVR® ATtiny |
| Part Status | Active |
| Base Product Number | ATTINY2313 |
| DigiKey Programmable | Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | I2C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Number of I/O | 18 |
| Program Memory Size | 2KB (1K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 128 x 8 |
| RAM Size | 128 x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-QFN-EP (4x4) |
| Package | 20-WFQFN Exposed Pad |
| Packaging | Tray |
概述
Description
1. Architecture: It operates on an AVR core with 20 MHz maximum clock speed, offering swift execution of instructions.
2. Memory: It includes 2KB of Flash memory, 128 bytes of EEPROM, and 128 bytes of SRAM, suitable for small-scale applications.
3. I/O Ports: The microcontroller provides 18 general-purpose I/O pins, enabling connectivity with various peripherals and sensors.
4. Peripherals: It supports features like a Universal Synchronous and Asynchronous serial Receiver and Transmitter (USART), a two-wire serial interface, and an analog comparator.
5. Package: The MU variant is available in a 20-pin QFN/MLF package, making it suitable for compact and space-constrained designs.
6. Low Power Consumption: It supports multiple power-saving modes, enhancing battery life in portable applications.
The ATTINY2313A-MU is ideal for hobbyists and engineers looking for a versatile microcontroller for embedded projects and simple automation tasks.
Equivalent
1. ATtiny2313A-PU – DIP package version.
2. ATtiny4313 – Offers more memory and I/O pins.
3. ATmega8 – Similar performance with additional features.
4. PIC16F628A – PIC microcontroller with comparable specifications.
5. STM8S003F3 – An STMicroelectronics option with similar specs.
Each alternative varies by manufacturer, package type, and feature set, so review specific requirements and datasheets when choosing a substitute.
Features
- Core: Uses an 8-bit RISC CPU with a high-performance AVR core.
- Memory: 2 KB of Flash memory, 128 bytes of EEPROM, and 128 bytes of SRAM.
- I/O Ports: 18 programmable I/O lines.
- Timers: One 8-bit and one 16-bit timer/counter.
- Communication Interfaces: Supports USART, SPI, and I2C (TWI).
- Operating Voltage: 1.8V to 5.5V, allowing flexibility for various applications.
- Speed: Operates up to 20 MHz.
- Watchdog Timer: On-chip watchdog timer to enhance reliability.
- Analog Comparator: Integrated for basic analog functionalities.
- Interrupts: Supports external and pin change interrupts.
- Power Consumption: Efficient power management with various sleep modes.
- Package: Available in a 20-pin QFN package, suitable for compact designs.
This microcontroller is ideal for small, cost-effective, and low-power applications, such as consumer electronics and embedded systems.
Pinout
1. VCC: Supply voltage.
2. GND: Ground.
3. Port B (PB0-PB7): Digital I/O pins, also usable for various peripheral functions.
4. Port D (PD0-PD6): Digital I/O pins, also usable for various peripheral functions.
5. RESET: Resets the microcontroller.
6. XTAL1/XTAL2: External clock oscillator pins.
The microcontroller supports features like PWM, USART, SPI, and timers, offering versatile functionality for embedded applications.