8-bit CISC microcontroller featuring an 80C51 core architecture, operating at up to 40MHz. This surface-mount device offers 64KB of FLASH memory and 1KB of RAM, with 32 programmable I/O pins. Integrated peripherals include SPI, UART, USART, EBI/EMI interfaces, POR, PWM, and WDT. Designed for a 5V operating supply voltage, it is RoHS compliant and packaged in a 44-pin PLCC.
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NXP P89CV51RD2FA,512 technical specifications.
| Package/Case | PLCC |
| Core Architecture | 80C51 |
| Data Bus Width | 8b |
| Frequency | 40MHz |
| Interface | SPI, UART, USART, EBI/EMI |
| Lead Free | Lead Free |
| Max Frequency | 40MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Power Dissipation | 1.5W |
| Max Supply Voltage | 5.5V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 5V |
| Oscillator Type | Internal |
| Package Quantity | 26 |
| Packaging | Rail/Tube |
| Peripherals | POR, PWM, WDT |
| Radiation Hardening | No |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | 89C |
| RoHS | Compliant |
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