随身查
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手机随时查器件
| 参数名称 | 参数值 |
|---|---|
| 封装形式 | LQFP32 |
| 主频(MHz) | 48 |
| 内核 | 8051 |
| 工作温度 （℃） | -40~105 |
| 电压 （V） | 2.1~5.5 |
| Memory Type | FLASH |
| ROM | 64KB |
| RAM | 256B+4KB |
| Data Flash | 1KB |
| EEPROM | / |
| GPIO | 30 |
| DMA | / |
| Timer | 5 |
| LSE | Y |
| WDT/WWDT | 1 |
| RTC | / |
| UART | 2 |
| I²C | 1 |
| SPI | 1 |
| CAN | / |
| LIN | / |
| PWM/EPWM | 6 |
| SAR-ADC | 1 |
| SAR-ADC-bit | 12 |
| SAR-ADC-ch | 16 |
| SAR-ADC-speed(Msps) | / |
| DAC | / |
| DAC-bit | / |
| OPA | / |
| COMP | 2 |
| PGA | / |
| Driver | / |
| LCD | 20 ×4 19 ×5 18 ×6 16 x8 |
| LED | 17 ×4 16 ×5 15 ×6 13 x8 |
| Touch | / |
| Encryption | / |
| Other Interface | / |
| Co_proc | 1 |
| CO-DIV | 1 |
| 生命周期 | Active |
| Country Of Origin | China |
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