General
| Program Memory Type | ROMless |
|---|---|
| Manufacturer | Microchip Technology |
| Mounting Type | Through Hole |
| Oscillator Type | Internal |
| Product Status | Obsolete |
| Series | 8x251 |
Technical Specifications
Structured electrical, mechanical and environmental parameters from imported product attributes.
Electrical
| Core Processor | C251 |
|---|---|
| Core Size | 8/16-Bit |
| Speed | 24MHz |
| RAM Size | 1K x 8 |
| Peripherals | POR, PWM, WDT |
| Connectivity | EBI/EMI, I²C, Microwire, SPI, UART/USART |
| Number of I/O | 32 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
Mechanical
| Package | Tube |
|---|---|
| Package / Case | 40-DIP (0.600", 15.24mm) |
Environmental
| Operating Temperature | -40°C~85°C(TA) |
|---|