| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Family Name | AT89 |
| Package Type | PLCC |
| Mounting Type | Surface Mount |
| Pin Count | 44 |
| Device Core | 80C51 |
| Data Bus Width | 8bit |
| Program Memory Size | 64 kB |
| Maximum Frequency | 40 MHz, 60 MHz |
| RAM Size | 2.25 kB |
| Number of PWM Units | 1 |
| ADC Channels | 8 |
| Typical Operating Supply Voltage | 3 → 5.5 V |
| Height | 4.06mm |
| PWM Channels | 5 |
| Width | 16.66mm |
| Timers | 1(3 x 16 bit) |
| Timer Resolution | 16bit |
| ADCs | 1(8 x 10 bit) |
| Length | 16.66mm |
| Minimum Operating Temperature | -40 °C |
| Number of ADC Units | 1 |
| Instruction Set Architecture | CISC |
| Number of Timers | 1 |
| Program Memory Type | Flash |
| Pulse Width Modulation | 1(5 x 8 bit) |
| Dimensions | 16.66 x 16.66 x 4.06mm |
| ADC Resolution | 10bit |
| Maximum Operating Temperature | +85 °C |
| PWM Resolution | 8bit |
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