8-bit microcontroller featuring an 8051 core architecture, operating at up to 50MHz. This FLASH memory microcontroller offers 16KB of program memory and 1.25KB of RAM. It supports multiple interfaces including I2C, SPI, UART, USART, SMBus, and 2-Wire, with 25 programmable I/O pins and 4 timers/counters. Designed for surface mounting in an LQFP package, it operates within a voltage range of 1.8V to 5.25V and boasts a wide temperature range of -40°C to 125°C. Integrated peripherals include POR, PWM, WDT, and a temperature sensor.
Frequency50MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F541-IQ technical specifications.
General
| Package/Case | LQFP |
| Contact Plating | Tin, Matte |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 50MHz |
| Interface | I2C, SPI, UART, USART, SMBus, 2-Wire |
| Max Frequency | 50MHz |
| Max Operating Temperature | 125°C |
| Memory Size | 16KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of Channels | 6 |
| Number of I/Os | 25 |
| Number of Programmable I/O | 25 |
| Number of Timers/Counters | 4 |
| Oscillator Type | Internal |
| Package Quantity | 250 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, Temp Sensor |
| RAM Size | 1.25KB |
| RoHS Compliant | Yes |
| Series | C8051F54x |
Compliance
| RoHS | Compliant |
Datasheet
Silicon Labs C8051F541-IQ Datasheet
Download the complete datasheet for Silicon Labs C8051F541-IQ to view detailed technical specifications.
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