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PIC16F887-I/PT
| 制造商 | Microchip Technology Inc. |
| 描述 | MCU 8-Bit PIC16 PIC RISC 14KB Flash 2.5V/3.3V/5V 44-Pin TQFP Tray MCU 8-bit PIC16 PIC RISC 14KB Flash 2.5V/3.3V/5V 44-Pin TQFP Tray 8 bit MCU TQFP44 IC MCU 8BIT 14KB FLASH 44TQFP IC, MCU 8BIT 14K FLASH, SMD, TQFP44 IC, MCU 8BIT 14K FLASH, WAFFLE80 MCU,8-Bit,8KWFlash,368RAM,36I/O,TQFP-44 PIC microcontroller; EEPROM:256B; SRAM:368B; 20MHz; TQFP44 Microcontroller 8 Bit TQFP-44, PIC16F887-I/PT, Microchip Microchip PIC16F 系列 8 bit PIC MCU, 20MHz, 8192 x 14 字，256 B ROM 闪存, 368 B RAM, 44针 TQFP封装 8-bit Microcontrollers - MCU 14KB Flash 368 RAM 36 I/O PIC16F 14K TQFP44 85°C |
| 分类 |
商业参数
| 最小起订量 | 1 | 单位包装 | 160 |
| 其他名称 | PIC16F887IPT | 标准包装数量 | Trays |
| 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 | 85411000 |
| 零件状态 | :16F887 | 抗辐射加固 | No |
| 无铅定义 | RoHS-conform | 认证机构 | No |
电气参数
| 输入端 | 35 | 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 | 频率 | 20 MHz |
| 接口 | I2C/SPI/USART | 时钟速率 | 20 |
| 比较器数量 | 2 | EEPROM容量 | 256Byte |
| 存储器容量 | 14KByte | 存储器类型 | FLASH |
| I/O 数量 | 35 | 电压范围 | 2-5.5V |
| 位数 | 10 | 额定电压 | 2 |
| 看门狗定时器 | 1 | 时钟频率 | :20MHz |
| 数据转换器 | A/D 14x10b | 最大频率 | 20MHz |
| DAC数量 | :5 | 振荡器类型 | Internal |
| 供电电压 | 2.5|3.3|5 V | 数字I/O线数 | 36pins |
| 分辨率（位） | 16bit | 串行接口 | 1 |
| 通道数量 | 1 | 模拟输入/输出 | 2 |
| 非易失性存储器 | 256Bytes | 程序存储器大小 | 14 KB |
| 程序存储器类型 | Flash | ADC/DAC 数量 | 14 |
| 8位定时器数量 | 2 | 最小供电电压 | 2 V |
| 最大功耗 | 800 mW | 导通电阻（最大） | Bytes |
| 每元件位数 | :10 | 供电电压 (Vcc/Vdd) | 2 V ~ 5.5 V |
机械参数
| 宽度 | 10 | 重量 | 0.002188 |
| 包装方式 | TRAY | 引脚样式 | Gull-wing |
| 端接方式 | :SMD | 安装类型 | Surface Mount |
| 引脚数 | :44 | 封装形式 | 44TQFP |
| 冷却的封装 | TQFP | 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 | 320 |
| USB | No | 类型 | PIC microcontroller |
| 协议 | 1 | 匹配码 | PIC16F887-I/PT |
| CAN编号 | 0 | 闪存大小 | :14KB |
| SPI编号 | 1 | 片内RAM（通道数×位宽） | 14-chx10-bit |
| 外设 | Brown-out Detect/Reset, POR, PWM, WDT | 架构 | RISC |
| 连接性 | I²C, SPI, UART/USART | 可编程性 | Yes |
| 核心处理器 | PIC | 内置振荡器 | 32kHz, 8MHz |
| 单元数量 | 1 | 定时器数量 | 3 |
| 控制器系列 | :PIC16F8xx | 标准交期 | 14 weeks |
| 射频系列/标准 | PIC16 | 使用的IC/零件 | :PIC16F887-I/PT |
| DigiKey可编程 | Yes | 印刷电路板数量 | 44 |
| A/D转换器数量 | :14 | ||
环境参数
| 工作温度 | -40 to 85 °C | 结工作温度 | 85C |
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