Microchip ATMEGA4809-AFR, 8bit AVR Microcontroller, 20MHz, 48 kB Flash, 48-Pin TQFP [ATMEGA4809-AFR]; 175-3197
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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Family Name | ATMega |
| Package Type | TQFP |
| Mounting Type | Surface Mount |
| Pin Count | 48 |
| Device Core | AVR |
| Data Bus Width | 8bit |
| Program Memory Size | 48 kB |
| Maximum Frequency | 20MHz |
| RAM Size | 6 kB |
| Number of PWM Units | 1 |
| ADC Channels | 16 |
| Number of SPI Channels | 1 |
| Typical Operating Supply Voltage | 1.8 → 5.5 V |
| ADC Resolution | 10bit |
| Number of I2C Channels | 1 |
| Number of Timers | 1 |
| Number of UART Channels | 4 |
| Program Memory Type | Flash |
| Pulse Width Modulation | 1 (11 Channel) |
| Dimensions | 7 x 7 x 1.05mm |
| Number of USART Channels | 4 |
| Width | 7mm |
| PWM Channels | 11 |
| Height | 1.05mm |
| Timer Resolution | 16bit |
| Length | 7mm |
| Maximum Operating Temperature | +125 °C |
| Number of ADC Units | 1 |
| Instruction Set Architecture | RISC |
| Minimum Operating Temperature | -40 °C |
| ADCs | 1 (16 x 10 bit) |