8-bit 80C51 microcontroller featuring a 40MHz core frequency. This surface mount device offers 32 programmable I/Os, 3 timers/counters, and 1KB RAM. Integrated FLASH memory provides 16KB of storage. Supports SPI, UART, USART, and EBI/EMI interfaces. Operates from a 4.5V to 5.5V supply voltage and is RoHS compliant.
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NXP P89CV51RB2FBC,557 technical specifications.
| Package/Case | TQFP |
| 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 |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 800 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | 89C |
| RoHS | Compliant |
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