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PIC16F877A-I/PT
| 制造商 | Microchip Technology Inc. |
| 描述 | MCU 8-Bit PIC16 PIC RISC 14.3KB Flash 5V 44-Pin TQFP MCU 8-bit PIC16 PIC RISC 14.3KB Flash 5V 44-Pin TQFP 8 bit MCU TQFP44 IC MCU 8BIT 14KB FLASH 44TQFP 8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O MCU 8-Bit PIC16 RISC 14.3KB Flash 5V 44-Pin TQFP Tray 8BIT FLASH MCU, SMD, 16F877, TQFP44 IC, SM 8-BIT FLASH MCU, WAFFLE80 44-Pin,7KBFlash,368RAM,33I/O PIC microcontroller; EEPROM:256B; SRAM:368B; 20MHz; TQFP44 Microcontroller 8 Bit TQFP-44, PIC16F877A-I/PT, Microchip Microchip PIC16F 系列 8 bit PIC MCU, 20MHz, 14.3 kB，256 B ROM 闪存, 368 B RAM, 44针 TQFP封装 PIC16F 7K TQFP44 85°C |
| 分类 |
商业参数
| 最小起订量 | 160 | 单位包装 | 160 |
| 其他名称 | PIC16F877AIPT | 产品类别 | 8-bit Microcontrollers - MCU |
| 标准包装数量 | Trays | 工厂包装数量 | 160 |
| 标准封装名称 | QFP | ||
合规参数
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 欧盟RoHS | Compliant | 海关税号 | 85423190 |
| 零件状态 | :16F877 | 无铅定义 | RoHS-conform |
| 认证机构 | No | ||
电气参数
| 输入端 | 33 | 转速 | 20 MHz |
| 定时器 | 2-8-bit,1-16-bit | 存储器 | 14KBytes |
| RAM 大小 | 368 byte | 内核大小 | 8-Bit |
| 核心类型 | PIC | 接口 | I2C/SPI/USART |
| 时钟速率 | 20 MHz | 比较器数量 | 2 |
| EEPROM容量 | 256 x 8 | 存储器容量 | 368 B |
| 存储器类型 | FLASH | I/O 数量 | 33 |
| 电压范围 | 2-5.5V | 位数 | 10 |
| 额定电压 | 4 | 看门狗定时器 | 1 |
| 时钟频率 | :20MHz | 数据转换器 | A/D 8x10b |
| 最大频率 | 20MHz | DAC数量 | :2 |
| 振荡器类型 | External | 供电电压 | 5 V |
| 串行接口 | 1 | 通道数量 | 8 |
| 模拟输入/输出 | 2 | 非易失性存储器 | 256Bytes |
| 程序存储器大小 | 14.3 KB | 程序存储器类型 | Flash |
| ADC/DAC 数量 | 8 | 8位定时器数量 | 2 |
| 最小供电电压 | 2...5.5V | 每元件位数 | 10 bit |
| 供电电压 (Vcc/Vdd) | 4 V ~ 5.5 V | ||
机械参数
| 宽度 | 10 | 重量 | 0.000001 |
| 包装方式 | Tray | 引脚样式 | Gull-wing |
| 引脚间距 | :0.5mm | 安装类型 | Surface Mount |
| 安装样式 | SMD/SMT | 引脚数 | :44 |
| 封装形式 | 44TQFP | 材料表面处理 | :MSL 3 - 168 hours |
| 总长度 | 10 | 包装数量 | TQFP |
| 位数 | 44 | 外壳尺寸-插件 | 1 |
| 供应商器件封装 | 44-TQFP (10x10) | 核心数/总线宽度 | 8 Bit |
产品信息
| SPI | 1 | SPG | 30 |
| 类型 | PIC microcontroller | 系列 | PIC16 |
| 协议 | 1 | 匹配码 | PIC16F877A-I/PT |
| 闪存大小 | :14KB | 片内RAM（通道数×位宽） | 8-chx10-bit |
| 外设 | Brown-out Detect/Reset, POR, PWM, WDT | 架构 | RISC |
| 连接性 | I²C, SPI, UART/USART | 核心处理器 | PIC |
| 单元数量 | 1 | 定时器数量 | 3 |
| 控制器系列 | :PIC16F | 标准交期 | 14 weeks |
| 射频系列/标准 | PIC16 | 使用的IC/零件 | :PIC16F877A-I/PT |
| DigiKey可编程 | Yes | 印刷电路板数量 | 44 |
| 微控制器特性 | :ISP/AUSART/MI²C, PWM, BOR, WDT, ADC, CCP, COMPARATOR | A/D转换器数量 | :8 |
环境参数
| 温度范围 | :Industrial | 测试温度 | -40°C |
| 工作温度 | -40 to 85 °C | ||
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