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PIC18F458-I/PT
| 制造商 | Microchip Technology Inc. |
| 描述 | MCU 8-bit PIC18 PIC RISC 32KB Flash 5V 44-Pin TQFP Tray 8-bit Microcontrollers - MCU 32KB 1536 RAM 34 I/O 8 bit MCU TQFP44 IC MCU 8BIT 32KB FLASH 44TQFP PIC18F458-I/PT, 8 bit Microcontroller PIC 40MHz 32kb Flash, 1536B RAM, I2C SPI 44-Pin TQFP IC, SM 8-BIT FLASH MCU, CAN, WAFFLE80 IC, 8BIT FLASH MCU CAN, ADC, 18F458 44-Pin,32KBFlash,1536RAM,34I/O PIC microcontroller; EEPROM:256B; SRAM:1024B; 40MHz; TQFP44 Microcontroller 8 Bit TQFP-44, PIC18F458-I/PT, Microchip Microchip PIC18F 系列 8 bit PIC MCU, 40MHz, 32 kB、256 B ROM 闪存, 1536 B RAM, 44针 TQFP封装 PIC18F 32K TQFP44 85°C |
| 分类 |
商业参数
| 最小起订量 | 160 | 单位包装 | 160 |
| 其他名称 | PIC18F458IPT | 产品类别 | 8-bit Microcontrollers - MCU |
| 标准包装数量 | Trays | 工厂包装数量 | 160 |
合规参数
| RoHS | RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 海关税号 | 85423190 | 零件状态 | :18F458 |
| 抗辐射加固 | No | 无铅定义 | RoHS-conform |
电气参数
| 输入端 | 36 | 转速 | 40 MHz |
| 定时器 | 1 x 8 bit, 3 x 16 bit | 存储器 | 32KBytes |
| RAM 大小 | 1.5 KB | 内核大小 | 8-Bit |
| 核心类型 | PIC | 频率 | 40 MHz |
| 接口 | CAN/I2C/SPI/USART | 时钟速率 | 40 MHz |
| 比较器数量 | 2 | 分辨率 | 10bit |
| EEPROM容量 | 256Byte | 存储器容量 | 1536 B |
| 存储器类型 | FLASH | I/O 数量 | 33 |
| 电压范围 | 2-5.5V | 位数 | :8 |
| 额定电压 | 4.2 → 5.5 V | 看门狗定时器 | 1 |
| 时钟频率 | :40MHz | 数据转换器 | A/D 8x10b |
| FPGA 核心单元数 | :10 | 最大频率 | 40MHz |
| DAC数量 | 2 | 振荡器类型 | External |
| 供电电压 | 5 V | 数字I/O线数 | 34pins |
| 分辨率（位） | 10Bit | 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 | 32 KB | 程序存储器类型 | Flash |
| ADC/DAC 数量 | 8channels | 8位定时器数量 | 1 |
| 最小供电电压 | 4.2 V | 频率（中心/带宽） | 16 bit, 8 bit |
| 最大功耗 | 1000 mW | 每元件位数 | 10 bit |
| 供电电压 (Vcc/Vdd) | 4.2 V ~ 5.5 V | ||
机械参数
| 宽度 | 10.1mm | 高度 | 1.05mm |
| 长度 | 10.1mm | 重量 | 0.009 |
| 包装方式 | Tray | 端接方式 | :SMD |
| 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 | 冷却的封装 | TQFP |
| 材料表面处理 | :MSL 3 - 168 hours | 包装数量 | 160 |
| 尺寸/外形 | 10.1 x 10.1 x 1.05mm | 位数 | 44 |
| 供应商器件封装 | 44-TQFP (10x10) | 核心数/总线宽度 | 8 Bit |
| 脉冲宽度失真（最大） | 1(10 bit) (CCP), 1(10 bit) (ECCP) | ||
产品信息
| SPG | 160 | USB | 0 |
| 类型 | PIC microcontroller | 系列 | PIC18 |
| 产品特性 | CAN Controller | 匹配码 | PIC18F458-I/PT |
| 闪存大小 | :32KB | SPI编号 | 1 |
| 片内RAM（通道数×位宽） | 8-chx10-bit | 外设 | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| 架构 | RISC | 连接性 | CAN, I²C, SPI, UART/USART |
| 可编程性 | Yes | 核心处理器 | PIC |
| 单元数量 | 1 | 定时器数量 | 4 |
| 控制器系列 | :PIC18Fxx8 | 标准交期 | 17 weeks |
| 射频系列/标准 | PIC18 | 微控制器特性 | :USART/Capture/Compare/PWM |
| A/D转换器数量 | :5 | ||
环境参数
| 温度范围 | :Industrial | 测试温度 | -40°C |
| 工作温度 | -40 to 85 °C | 结工作温度 | 85C |
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