8-bit microcontroller featuring a 25MHz CMOS core, 8KB FLASH memory, and 1.25KB RAM. This surface-mount device offers 32 programmable I/Os, three timers/counters, and integrated SPI, UART, and USART interfaces. Operating voltage ranges from 2.7V to 3.6V, with an internal oscillator and peripherals including brown-out detect/reset, POR, and a watchdog timer. Packaged in a TQFP-48 with tin contact plating, it operates between -40°C and 85°C and is RoHS compliant.
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| Access Time | 25us |
| Package/Case | TQFP |
| Contact Plating | Tin |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 25MHz |
| Interface | SPI, UART, USART |
| Lead Free | Lead Free |
| Max Frequency | 25MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Number of Timers/Counters | 3 |
| Operating Supply Voltage | 3.3V |
| Oscillator Type | Internal |
| Package Quantity | 250 |
| Packaging | Tray |
| Peripherals | Brown-out Detect/Reset, POR, WDT |
| RAM Size | 1.25KB |
| RoHS Compliant | Yes |
| Series | C8051F2xx |
| Watchdog Timer | Yes |
| RoHS | Compliant |
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