| 器件名 | 厂商 | 描 述 | 功能 |
|---|---|---|---|
| AT90PWM81-16MN | Atmel (Microchip) | 8-BIT, FLASH, 16 MHz, RISC MICROCONTROLLER, PDSO20 | 下载 |
| AT90PWM81-16MN | Microchip(微芯科技) | MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 32-Pin QFN EP Tray | 下载 |
MCU 8-bit AVR RISC 8KB Flash 3.3V/5V 32-Pin QFN EP Tray
| 参数名称 | 属性值 |
| 欧盟限制某些有害物质的使用 | Compliant |
| ECCN (US) | EAR99 |
| Part Status | Active |
| HTS | 8542.31.00.01 |
| Family Name | AT90 |
| Instruction Set Architecture | RISC |
| Device Core | AVR |
| Core Architecture | AVR |
| Maximum CPU Frequency (MHz) | 16 |
| Maximum Clock Rate (MHz) | 16 |
| Data Bus Width (bit) | 8 |
| Program Memory Type | Flash |
| Program Memory Size | 8KB |
| RAM Size | 256B |
| Programmability | Yes |
| 接口类型 Interface Type | SPI |
| Number of I/Os | 20 |
| No. of Timers | 1 |
| Number of ADCs | Single |
| ADC Channels | 11 |
| ADC Resolution (bit) | 10 |
| Number of DACs | Single |
| DAC Channels | 1 |
| DAC Resolution (bit) | 10 |
| USART | 0 |
| UART | 0 |
| USB | 0 |
| SPI | 1 |
| I2C | 0 |
| I2S | 0 |
| CAN | 0 |
| Ethernet | 0 |
| Watchdog | 1 |
| Analog Comparators | 3 |
| Minimum Operating Supply Voltage (V) | 2.7 |
| Typical Operating Supply Voltage (V) | 5|3.3 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 105 |
| Supplier Temperature Grade | Extended |
| 系列 Packaging | Tray |
| Supplier Package | QFN EP |
| Pin Count | 32 |
| Standard Package Name | QFN |
| Mounting | Surface Mount |
| Package Height | 0.95(Max) |
| Package Length | 5 |
| Package Width | 5 |
| PCB changed | 32 |
| Lead Shape | No Lead |
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