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    PIC16F176X/7X 微控制器

    PIC16F176X/7X 微控制器

    Microchip 推出用于 LED 调光引擎的微控制器(PIC16F176X / 7X Microcontrollers)

    发布时间:2018-06-14

    Microchip Technology 的 PIC16F177x/176x 产品系列是专门用于满足高集成度、低瓦数电源转换应用需求而设计。 这些器件具有多个独立的闭环电源通道和系统管理能力,同时提供了一个 8 位平台,简化了设计并有助于消除功率转换系统中的许多分立元件。 该系列包括可编程斜坡发生器 (PRG) 外设,在功率转换应用中无需与斜率和斜坡补偿相关的 CPU 负载,提高了频率稳定性和系统能效。
    该系列可实现片载外设互连能力,从而创造出特定于每个应用的定制功能。 这些外设组合造就了能够同步进行开关控制并更快关断的 LED 调光引擎,从而消除了 LED 电流过冲和衰减。 输出开关同步有助于平滑可见调光,最大限度地减少了色偏,并降低了热量,从而提高 LED 寿命。 该系列包括四种器件,引脚数从 14 到 40 不等,拥有高达 28 KB 的程序存储容量。

    PIC16F176X/7X 微控制器特性

    • 32 MHz 内部振荡器

    • 高耐久性闪存(HEF)

           擦写 10 万次(128 B 非易失性)

    • 多达四个运算放大器

    • 多达四个 5 位和 10 位数模转换器 (DAC)

    • 多达 8 个高速比较器

    • 超低功耗 (XLP) 技术

    • 多达四个可编程斜坡发生器 (PRG)

    • EUSART 和 SPI/I²C

    PIC16F176X/7X 微控制器应用

    1. 开关模式电源 (DC-AC DC-DC)

    2. 照明(专业照明、街道照明与汽车和工业灯具)

    3. TRIAC 控制和照明调光

    4. 电机/风扇控制

    PIC16F176X/7X Microcontrollers
    图片数据手册产品型号产品分类产品描述价格操作
    PIC16F1776-I/SS其它微处理器-单片机/ARM/DSP在线订购
    PIC16F1779-I/PT其它微处理器-单片机/ARM/DSP在线订购
    PIC16F1776-E/SS其它微处理器-单片机/ARM/DSP¥26.26458在线订购
    PIC16F1773-I/SO其它微处理器-单片机/ARM/DSP在线订购
    PIC16F1773-E/SS其它微处理器-单片机/ARM/DSP¥25.11461在线订购
    PIC16F1777-I/MV其它微处理器-单片机/ARM/DSP在线订购
    PIC16F1779-I/MV其它微处理器-单片机/ARM/DSP¥30.72835在线订购
    PIC16F1777-I/PT其它微处理器-单片机/ARM/DSP¥30.51420在线订购
    PIC16F1778-I/SP其它微处理器-单片机/ARM/DSP¥29.16430在线订购
    PIC16F1773-E/SO其它微处理器-单片机/ARM/DSP在线订购
    PIC16F1776-I/SO其它微处理器-单片机/ARM/DSPPIC16(L)F177X microcontrollers feature a high level of integration of Intelligent Analog and digital peripherals for a wide range of applications, such as lighting, power supplies, battery charging, motor control and other general purpose applications. These devices deliver multiple Op Amps, 5-/10-bit DACs, High-Speed Comparators, 10-bit ADC, 10-/16-bit PWMs, Programmable Ramp Generator (PRG) and other peripherals that can be connected internally to create closed loop systems without using pins or PCB area. The 10 and 16-bit PWMs, the Digital Signal Modulator (DSM) and tri-state output Op Amp can be used together to create a LED dimming engine. The Peripheral Pin Select (PPS) functionality provides flexibility, eases PCB layout and peripheral utilization by allowing digital peripheral pin mapping to any I/O. 类似型号PIC16F1776-E/SO, PIC16F1776T-I/SO, PIC16LF1776-E/SO, PIC16LF1776-I/SO, PIC16LF1776T-I/SO, PIC16F1764-E/ML, PIC16F1764-E/P, PIC16F1764-E/SL, PIC16F1764-E/ST, PIC16F1764-I/ML, PIC16F1764-I/P, PIC16F1764-I/SL, PIC16F1764-I/ST, PIC16F1764T-I/ML, PIC16F1764T-I/SL, PIC16F1776-E/MX, PIC16F1776-E/SP, PIC16F1776-E/SS, PIC16F1776-I/MX, PIC16F1776-I/SO, PIC16F1776-I/SP, PIC16F1776-I/SS, PIC16F1776T-I/MX, PIC16F1776T-I/SS, PIC16LF1776-E/MX, PIC16LF1776-E/SP, PIC16LF1776-E/SS, PIC16LF1776-I/MX, PIC16LF1776-I/SP, PIC16LF1776-I/SS, PIC16LF1776T-I/MX, PIC16LF1776T-I/SS在线订购
    PIC16F1777-I/ML其它微处理器-单片机/ARM/DSPPIC16(L)F177X microcontrollers feature a high level of integration of Intelligent Analog and digital peripherals for a wide range of applications, such as lighting, power supplies, battery charging, motor control and other general purpose applications. These devices deliver multiple Op Amps, 5-/10-bit DACs, High-Speed Comparators, 10-bit ADC, 10-/16-bit PWMs, Programmable Ramp Generator (PRG) and other peripherals that can be connected internally to create closed loop systems without using pins or PCB area. The 10 and 16-bit PWMs, the Digital Signal Modulator (DSM) and tri-state output Op Amp can be used together to create a LED dimming engine. The Peripheral Pin Select (PPS) functionality provides flexibility, eases PCB layout and peripheral utilization by allowing digital peripheral pin mapping to any I/O. 类似型号PIC16F1777-E/ML, PIC16F1777T-I/ML, PIC16F1764-E/ML, PIC16F1764-E/P, PIC16F1764-E/SL, PIC16F1764-E/ST, PIC16F1764-I/ML, PIC16F1764-I/P, PIC16F1764-I/SL, PIC16F1764-I/ST, PIC16F1764T-I/ML, PIC16F1764T-I/SL, PIC16F1777-E/MV, PIC16F1777-E/P, PIC16F1777-E/PT, PIC16F1777-I/ML, PIC16F1777-I/MV, PIC16F1777-I/P, PIC16F1777-I/PT, PIC16F1777T-I/MV, PIC16F1777T-I/PT, PIC16LF1777-E/ML, PIC16LF1777-E/MV, PIC16LF1777-E/P, PIC16LF1777-E/PT, PIC16LF1777-I/ML, PIC16LF1777-I/MV, PIC16LF1777-I/P, PIC16LF1777-I/PT, PIC16LF1777T-I/ML, PIC16LF1777T-I/MV, PIC16LF1777T-I/PT在线订购
    PIC16F1779-I/ML其它微处理器-单片机/ARM/DSP在线订购
    PIC16F1773-E/SP其它微处理器-单片机/ARM/DSPPIC16(L)F177X microcontrollers feature a high level of integration of Intelligent Analog and digital peripherals for a wide range of applications, such as lighting, power supplies, battery charging, motor control and other general purpose applications. These devices deliver multiple Op Amps, 5-/10-bit DACs, High-Speed Comparators, 10-bit ADC, 10-/16-bit PWMs, Programmable Ramp Generator (PRG) and other peripherals that can be connected internally to create closed loop systems without using pins or PCB area. The 10 and 16-bit PWMs, the Digital Signal Modulator (DSM) and tri-state output Op Amp can be used together to create a LED dimming engine. The Peripheral Pin Select (PPS) functionality provides flexibility, eases PCB layout and peripheral utilization by allowing digital peripheral pin mapping to any I/O. 类似型号PIC16LF1773-E/SP, PIC16F1764-E/ML, PIC16F1764-E/P, PIC16F1764-E/SL, PIC16F1764-E/ST, PIC16F1764-I/ML, PIC16F1764-I/P, PIC16F1764-I/SL, PIC16F1764-I/ST, PIC16F1764T-I/ML, PIC16F1764T-I/SL, PIC16F1773-E/MX, PIC16F1773-E/SO, PIC16F1773-E/SP, PIC16F1773-E/SS, PIC16F1773-I/MX, PIC16F1773-I/SO, PIC16F1773-I/SP, PIC16F1773-I/SS, PIC16F1773T-I/MX, PIC16F1773T-I/SO, PIC16F1773T-I/SS, PIC16LF1773-E/MX, PIC16LF1773-E/SO, PIC16LF1773-E/SS, PIC16LF1773-I/MX, PIC16LF1773-I/SO, PIC16LF1773-I/SP, PIC16LF1773-I/SS, PIC16LF1773T-I/MX, PIC16LF1773T-I/SO, PIC16LF1773T-I/SS在线订购
    PIC16F1777-E/ML其它微处理器-单片机/ARM/DSP在线订购
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