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PIC16F57-I/SO
+БОМIC MCU 8BIT 3KB FLASH 28SOIC
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ПроизводительТехнология микрочипов
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Мфр. Часть #PIC16F57-I/SO
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Лист данных PIC16F57-I/SO DataSheet
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Пакет SOIC-28
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В наличии1654
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| Package | Tube |
| Series | PIC® 16F |
| ProductStatus | Active |
| CoreProcessor | PIC |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| Peripherals | POR, WDT |
| NumberofI/O | 20 |
| ProgramMemorySize | 3KB (2K x 12) |
| ProgramMemoryType | FLASH |
| RAMSize | 72 x 8 |
| Voltage-Supply(Vcc/Vdd) | 2V ~ 5.5V |
| OscillatorType | External |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 28-SOIC (0.295, 7.50mm Width) |
Обзор
Description
This microcontroller contains 2K x 12 flash program memory and 72 bytes of RAM. It operates on a supply voltage ranging from 2.0V to 5.5V, making it suitable for battery-powered applications. The device offers 12 I/O pins, which can be configured individually for input or output. It also features a watchdog timer, power-on reset, and an internal oscillator for reliable operation.
The PIC16F57-I/SO is housed in an 18-pin SOIC package, making it compact for space-constrained designs. It supports In-Circuit Serial Programming (ICSP) and is well-suited for applications like home automation, consumer electronics, and industrial control systems.
Equivalent
1. PIC16F54-I/P: Another Microchip product, similar in architecture but with fewer I/O pins.
2. PIC16F59: Offers additional I/O pins and RAM.
3. ATtiny44: A comparable 8-bit microcontroller from Atmel/Microchip with slightly different peripherals and memory configuration.
4. STM8S003F3: An 8-bit microcontroller from STMicroelectronics with similar functionality.
Always check datasheets for specific feature comparisons.
Features
1. Processor Core: It uses a PIC core with a 12-bit instruction set, providing a simple and efficient architecture.
2. Clock Speed: Operates up to 20 MHz with an internal 4 MHz oscillator.
3. Memory: Includes 2 KB of program memory (Flash) and 72 bytes of RAM.
4. I/O Ports: Equipped with 20 I/O pins, allowing for multiple peripheral connections.
5. Peripherals: Features include a Watchdog Timer and a precision internal oscillator.
6. Power: Operates at a voltage range of 2.0V to 5.5V, making it suitable for battery-operated devices.
7. Package: Available in a 28-pin SOIC package.
8. Applications: Suitable for general-purpose applications, such as consumer electronics and industrial automation, due to its cost-effectiveness and reliable performance.
This microcontroller is well-suited for applications that require basic processing capabilities with minimal hardware overhead.
Pinout
The primary functions and features of the PIC16F57 include:
1. CPU and Performance: It is an 8-bit microcontroller.
2. Program Memory: It has a 2K x 12-bit Flash program memory.
3. RAM: It includes 72 bytes of RAM.
4. I/O Ports: The microcontroller provides 12 I/O pins that can be used for digital input and output.
5. Timers: It is equipped with an 8-bit timer.
6. Oscillator: The device can operate with a crystal, resonator, or RC oscillator circuit.
7. Power: It supports power-saving modes.
8. Analog Features: It does not have built-in ADC (Analog-to-Digital Converter).
This microcontroller is suitable for simple applications that require basic control tasks, such as simple logic control, timing, and I/O management.