規格
| 屬性 | 價值 |
| Supplier | Microchip Technology |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Series | AT89C513x |
| ProductStatus | Obsolete |
| CoreProcessor | 80C51 |
| CoreSize | 8-Bit |
| Speed | 20MHz |
| Connectivity | IDE/ATAPI, I²C, Memory Card, PCM, SPI, UART/USART, USB |
| Peripherals | I²S, POR, WDT |
| NumberofI/O | 44 |
| ProgramMemorySize | 64KB (64K x 8) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 4K x 8 |
| RAMSize | 2.25K x 8 |
| Voltage-Supply(Vcc/Vdd) | 2.7V ~ 3.3V |
| DataConverters | A/D 2x10b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 80-LQFP |
