元器件参数对比
最多对比 4 个对比清单 (2/4)
ID: 191906ID: 193197
| 参数项 | PIC16F18877T-I/PT Microchip | PIC16F18444-E/GZ Microchip |
|---|---|---|
| 品牌 | Microchip | Microchip |
| 封装 | TQFP-44(10x10) | UQFN-20(4x4) |
| 引脚数 | - | - |
| 库存 | 仅剩 10 | 仅剩 25 |
| 起步价 | ¥16.40 | ¥16.15 |
| 最小起订 | 1 个 | 1 个 |
| 规格参数 | ||
| 产品描述 | 具备模拟、独立外设和通信外设的低功耗微控制器 | 14/20引脚全功能、低引脚数且具备XLP的微控制器，适用于通用和低功耗应用，集成智能模拟、独立外设和通信外设 |
| 品牌 | Microchip | Microchip |
| 品牌(原厂) | Microchip Tech | Microchip Tech |
| 封装 | TQFP-44(10x10) | UQFN-20(4x4) |
| 分类 | Microcontrollers (MCU/MPU/SOC) | Microcontrollers (MCU/MPU/SOC) |
| 整包装 | 1200 个 | 91 个 |
| 立创编码 | C630759 | C637909 |
| Operating Temperature | -40℃~+85℃ | -40℃~+125℃ |
| DAC (Bit) | 5bit | 5bit |
| Program Memory Type | FLASH | FLASH |
| RAM Size | 4KB | 512Byte |
| CPU Core | PIC | PIC |
| Number of I/O | 36 | 17 |
| Oscillator Type | Built-in | Built-in |
| EEPROM | 256Byte | 256Byte |
| CPU Maximum Speed | 32MHz | 32MHz |
| Program Storage Size | 56KB | 7KB |
| Voltage - Supply | 2.3V~5.5V | 2.3V~5.5V |
| Core Size | 8 Bit | 8 Bit |
| Features | Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Built-in general-purpose timer、Hardware CRC、Programmable watchdog、Window watchdog (WWDG) | Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Software reset、Built-in general-purpose timer、Programmable watchdog、Built-in temperature sensor、Window watchdog (WWDG)、Stack overflow reset |
| ADC (Bit) | 10bit | 12bit |
| 文档与操作 | ||
| 数据手册 | 📄 查看/下载 | 📄 查看/下载 |
| 操作 | ||
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