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PIC18F452-I/L
| 制造商 | Microchip Technology Inc. |
| 描述 | MCU 8-bit PIC18 PIC RISC 32KB Flash 5V 44-Pin PLCC Tube 8-bit Microcontrollers - MCU 32KB 1536 RAM 34I/O 8 bit MCU PLCC44 IC MCU 8BIT 32KB FLASH 44PLCC PIC18F452-I/L, 8 bit Microcontroller PIC 40MHz 32kb Flash, 1536B RAM, I2C SPI 44-Pin PLCC 8BIT FLASH MCU, SMD, 18F452, PLCC44 8BIT FLASH MCU, SMD, TUBE27, 18F452 44-Pin,32KBFlash,1536RAM,34I/O PIC microcontroller; EEPROM:256B; SRAM:1536B; 40MHz; PLCC44 Microcontroller 8 Bit PLCC-44, PIC18F452-I/L, Microchip Microchip PIC18F 系列 8 bit PIC MCU, 40MHz, 32 kB ROM 闪存, 1536 B RAM, 44针 PLCC封装 PIC18F 32K PLCC44 85°C |
| 分类 |
商业参数
| 最小起订量 | 1 | 单位包装 | 27 |
| 产品类别 | 8-bit Microcontrollers - MCU | 标准包装数量 | Rail / Tube |
| 工厂包装数量 | 27 | ||
合规参数
| RoHS | RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| 海关税号 | 85423190 | 零件状态 | :18F452 |
| 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 | 2 x 16 bit, 2 x 8 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 | 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 | 34 |
| 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 | 8-Channel,10-Bit | 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 | 16.66mm | 高度 | 3.68mm |
| 长度 | 16.66mm | 重量 | 0.000001 |
| 包装方式 | Tube | 端接方式 | :SMD |
| 安装类型 | Surface Mount | 安装样式 | SMD/SMT |
| 引脚数 | :44 | 封装形式 | 44PLCC |
| 冷却的封装 | PLCC | 材料表面处理 | :MSL 3 - 168 hours |
| 包装数量 | 5 | 尺寸/外形 | 16.66 x 16.66 x 3.68mm |
| 位数 | 44 | 供应商器件封装 | 44-PLCC (16.59x16.59) |
| 核心数/总线宽度 | 8 Bit | 脉冲宽度失真（最大） | 2(10 bit) (CCP) |
产品信息
| SPG | 5 | USB | 0 |
| 类型 | PIC microcontroller | 系列 | PIC18 |
| 匹配码 | PIC18F452-I/L | 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 | 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 | :PIC18 |
| 标准交期 | 14 weeks | 射频系列/标准 | PIC18 |
| 使用的IC/零件 | :PIC18F452-I/L | 微控制器特性 | :2 PWM, Watchdog , In-System Programming, 2 CCP |
| 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 | 结工作温度 | 85C |
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