規格
| 屬性 | 價值 |
| Supplier | Analog Devices Inc./Maxim Integrated |
| Package | Tube |
| Series | DS500x |
| ProductStatus | Obsolete |
| CoreProcessor | 8051 |
| CoreSize | 8-Bit |
| Speed | 16MHz |
| Connectivity | SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT |
| NumberofI/O | 32 |
| ProgramMemorySize | 32KB (32K x 8) |
| ProgramMemoryType | NVSRAM |
| Voltage-Supply(Vcc/Vdd) | 4.75V ~ 5.25V |
| OscillatorType | External |
| OperatingTemperature | 0°C ~ 70°C (TA) |
| MountingType | Through Hole |
| Package/Case | 40-DIP Module (0.610, 15.495mm) |
