The C8051F504-IQR is a high-performance microcontroller from Silicon Labs, featuring a 32KB flash memory and an 8-bit data bus. It operates at a maximum frequency of 50MHz and is designed for surface mount applications, making it suitable for a wide range of electronic devices. The device is powered by a supply voltage between 1.8V and 5.25V and can withstand temperatures as low as -40°C and as high as 125°C. It includes 40 programmable I/Os, four timers/counters, and a range of peripherals such as a power-on reset, pulse-width modulation, and a watch dog timer. The microcontroller also supports various interfaces including I2C, SPI, UART, USART, EBI/EMI, and SMBus.
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Silicon Labs C8051F504-IQR technical specifications.
| Package/Case | TQFP |
| Contact Plating | Tin |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | I2C, SPI, UART, USART, EBI/EMI, SMBus, 2-Wire |
| Max Frequency | 50MHz |
| Max Operating Temperature | 125°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Channels | 6 |
| Number of I/Os | 40 |
| Number of Programmable I/O | 40 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | POR, PWM, WDT, Temp Sensor |
| RAM Size | 4.25KB |
| Series | C8051F50x |
| RoHS | Compliant |
Download the complete datasheet for Silicon Labs C8051F504-IQR to view detailed technical specifications.
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