8-bit microcontroller featuring an 8051 core architecture, operating at up to 25MHz with 8KB of FLASH memory and 256 bytes of RAM. This surface mount device offers 6 programmable I/Os, 3 timers/counters, and supports SPI, UART, and USART interfaces. It includes peripherals such as Brown-out Detect/Reset, POR, PWM, WDT, and a temperature sensor, with an operating temperature range of -40°C to 125°C and a supply voltage from 2.7V to 5.25V.
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Silicon Labs C8051F520-IM technical specifications.
| Access Time | 25us |
| Package/Case | DFN |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | SPI, UART, USART |
| Lead Free | Contains Lead |
| Max Frequency | 25MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Memory Size | 8KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of I/Os | 6 |
| Number of Programmable I/O | 6 |
| Number of Timers/Counters | 3 |
| Oscillator Type | Internal |
| Package Quantity | 122 |
| Packaging | Rail/Tube |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor |
| RAM Size | 256B |
| RoHS Compliant | Yes |
| Series | C8051F52x |
| RoHS | Compliant |
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