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ATTINY2313-20PU
+NomenclatureIC MCU 8BIT 2KB FLASH 20DIP
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FabricantTechnologie de micropuce
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Pièce fabricant #ATTINY2313-20PU
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En stock7741
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Spécifications
| Attribut | Valeur |
| Series | AVR® ATtiny |
| Part Status | Active |
| DigiKey Programmable | Verified |
| Core Processor | AVR |
| Core Size | 8-Bit |
| Speed | 20MHz |
| Connectivity | 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) | 2.7V ~ 5.5V |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole |
| Supplier Device Package | 20-PDIP |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Base Product Number | ATTINY2313 |
Présentation
Description
The ATTINY2313-20PU offers 18 I/O pins, making it versatile for interfacing with external components. Other key features include a USART for serial communication, a high-precision internal oscillator, analog comparator, and several timers/counters with PWM capability.
This microcontroller operates on a voltage range of 2.7V to 5.5V, making it suitable for battery-powered and low-power applications. It is housed in a 20-pin PDIP package, making it easy to handle for prototyping and DIY projects.
Overall, the ATTINY2313-20PU is ideal for beginners and hobbyists looking for an affordable and easy-to-use microcontroller for simple to moderately complex projects.
Equivalent
1. ATTINY2313A-PU: A newer version with similar features.
2. Microchip PIC16F628A: An 8-bit microcontroller with comparable I/O and memory.
3. STMicroelectronics STM8S103F3: Another 8-bit microcontroller with similar pin count and features.
4. NXP LPC810M021FN8: A low-cost ARM Cortex-M0+ alternative.
These alternatives can vary in architecture and features, so verify compatibility for specific applications.
Features
1. Architecture: 8-bit AVR RISC architecture, which allows for efficient processing.
2. Speed: Operates at a maximum clock frequency of 20 MHz.
3. Program Memory: 2 KB of Flash memory for program storage.
4. RAM: 128 bytes of SRAM for data operations.
5. EEPROM: 128 bytes, allowing for non-volatile data storage.
6. I/O Ports: 18 general-purpose I/O lines for interfacing with external components.
7. Timers/Counters: Two 8-bit and one 16-bit timer/counter, providing versatile timing solutions.
8. USART: Supports serial communication via a Universal Synchronous/Asynchronous Receiver/Transmitter.
9. SPI: Serial Peripheral Interface for communication with other SPI devices.
10. Power Consumption: Low-power requirements, with features such as power-down and idle modes to conserve energy.
11. Operating Voltage: Can operate within a voltage range of 2.7V to 5.5V.
12. Package: DIP-20 package for easy integration and prototyping.
These features make the ATTINY2313-20PU suitable for a variety of embedded systems and applications requiring efficient processing, compact size, and versatile interfacing capabilities.
Pinout
- Pin Count: 20 pins.
- Functionality:
- I/O Ports: It has 18 general-purpose I/O pins.
- Timers: 2 Timer/Counters (8-bit and 16-bit).
- USART: Features a Universal Synchronous and Asynchronous serial Receiver and Transmitter.
- SPI: Supports Serial Peripheral Interface.
- Internal Oscillator: Can operate up to 20 MHz.
- EEPROM: 128 bytes of EEPROM.
- Flash Memory: 2 KB In-System Programmable Flash.
- SRAM: 128 bytes.
- Watchdog Timer: For improved reliability.
- Power-Saving Modes: Multiple power modes for energy efficiency.
These features make the ATTINY2313-20PU suitable for small to medium-sized embedded applications where cost and space are a concern.