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PIC16F57-I/SP

产品分类: 微控制器(MCU)
产品描述: Microchip PIC16F系列单片机, PIC内核, 28针, SPDIP封装, 0CAN通道
供应商型号: PIC16F57-I/SP
供应商: 国内现货
标准整包数: 1000
MICROCHIP TECHNOLOGY 微控制器(MCU) PIC16F57-I/SP

PIC16F57-I/SP概述

    PIC16F5X Microcontroller: An Overview
    1. Product Introduction
    The PIC16F5X microcontroller series from Microchip Technology represents a high-performance, low-cost 8-bit CMOS microcontroller family designed for various embedded applications. This series is built around the RISC (Reduced Instruction Set Computing) architecture, offering simplicity and efficiency in programming. Key characteristics include flash-based program memory, flexible input/output (I/O) ports, low power consumption, and robust peripheral features, making it ideal for both industrial and extended temperature environments.
    2. Technical Parameters
    Below is a concise summary of the technical specifications of the PIC16F5X series:
    | Feature | PIC16F54 | PIC16F57 | PIC16F59 |
    ||
    | Program Memory (x12 Words) | 512 | 2K | 2K |
    | Data Memory (Bytes) | 25 | 72 | 134 |
    | Clock Speed (MHz) | 20 | 20 | 20 |
    | Operating Voltage (V) | 2.0–5.5 | 2.0–5.5 | 2.0–5.5 |
    | Temperature Range (°C) | -40 to 85 | -40 to 85 | -40 to 125 |
    | Oscillator Options | RC, XT, HS, LP | RC, XT, HS, LP | RC, XT, HS, LP |
    | I/O Pins | 12 | 20 | 32 |
    These microcontrollers come in multiple packaging options, including PDIP, SOIC, SSOP, and TQFP, allowing for diverse mounting solutions.
    3. Product Features and Advantages
    - High Performance: The PIC16F5X offers a RISC architecture with just 33 single-word instructions, enabling faster processing compared to competitors.
    - Flexibility: With multiple oscillator configurations and programmable code protection, users can tailor the controller to fit specific needs.
    - Power Management: Advanced features such as Sleep mode and Power-on Reset ensure low-power operation, ideal for battery-operated devices.
    - Endurance: The high endurance Flash memory supports up to 100K write/erase cycles, providing reliability and longevity.
    4. Application Cases and Usage Recommendations
    The PIC16F5X series is suitable for a wide range of applications:
    - Automotive and Appliance Motor Control: Utilize the high-speed timer modules for precise motor control.
    - Remote Communication: Employ its low-power consumption characteristics in transmitters and receivers.
    - General-purpose Control: Use the I/O pins flexibly for tasks such as interfacing with sensors or driving actuators.
    Recommendations:
    - Ensure proper heat dissipation when operating at higher temperatures.
    - Optimize power usage by selecting the appropriate oscillator configuration.
    - Always follow programming guidelines to maximize the device’s lifespan.
    5. Compatibility and Support
    The PIC16F5X series is fully compatible with standard development tools such as the MPLAB IDE and various programmers. Microchip provides comprehensive documentation, including detailed datasheets and application notes, to assist developers in implementing the microcontroller effectively.
    6. Common Issues and Solutions
    Here are some common problems encountered and their resolutions:
    - Problem: Device fails to reset properly.
    - Solution: Verify that the Reset Timer (DRT) and Watchdog Timer (WDT) settings are correctly configured.
    - Problem: Flash memory becomes inaccessible after a few write cycles.
    - Solution: Check for compliance with the write/erase cycle limits and ensure adequate decoupling capacitors are present.
    7. Conclusion and Recommendation
    Overall, the PIC16F5X series is a strong contender in the 8-bit microcontroller market, offering excellent value with its robust features and flexib

PIC16F57-I/SP参数

参数
最大工作供电电压 5.5V
程序存储器大小 3KB
速度 20MHz
EEPROM大小 -
数据转换器 -
核心处理器 PIC
外设 POR,WDT
电压-电源(Vcc/Vdd) 2V~5.5V
I/O数量 20
接口类型 -
内核数 -
振荡器类型 外部
程序存储器类型 FLASH
最小工作供电电压 2V
最大时钟频率 20MHz
RAM大小 4.5Kbit
数据总线宽度 8bit
长*宽*高 34.67mm*7.24mm*3.3mm
通用封装 SPDIP-28
安装方式 通孔安装
零件状态 在售
包装方式 管装

PIC16F57-I/SP厂商介绍

Microchip Technology是一家全球领先的半导体公司,总部位于美国亚利桑那州。公司成立于1989年,专注于设计、制造和销售各种微控制器、模拟、FPGA、连接、功率管理、分立和安全产品。

Microchip Technology的产品主要分为以下几类:
1. 微控制器(MCU):包括PIC、AVR和dsPIC系列,广泛应用于工业控制、消费电子、汽车电子等领域。
2. 模拟产品:包括电源管理、信号处理、接口和传感器等,用于提高系统性能和降低功耗。
3. 连接产品:包括以太网、无线和串行通信解决方案,实现设备间的高效数据传输。
4. FPGA(现场可编程门阵列):提供灵活的硬件解决方案,适用于高速数据处理和复杂逻辑设计。
5. 功率管理产品:包括电源模块、电池管理等,用于提高能效和延长设备寿命。
6. 分立产品:包括二极管、晶体管、MOSFET等,用于电路保护和信号放大。
7. 安全产品:包括加密模块、安全存储器等,保护数据安全和防止篡改。

Microchip Technology的优势在于其丰富的产品线、强大的研发能力和全球销售网络。公司不断推出创新产品,满足客户在不同应用领域的多样化需求。同时,Microchip还提供全面的技术支持和定制化解决方案,帮助客户缩短产品上市时间并降低开发成本。

PIC16F57-I/SP数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
1000+ ¥ 11.9102
2000+ ¥ 11.6994
3000+ ¥ 11.594
库存: 9000
起订量: 1000 增量: 15
交货地:
最小起订量为:1000
合计: ¥ 11910.2
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