The C8051F041R is a 64KB FLASH microcontroller based on the 8051 core architecture, featuring 32 programmable I/Os and operating at up to 25MHz. It is packaged in a TQFP and is suitable for surface mount applications. The device operates over a temperature range of -40°C to 85°C and is available in quantities of 500 units per reel. The C8051F041R supports a range of interfaces, including I2C, SPI, UART, USART, EBI/EMI, SMBus, 2-Wire, and CAN.
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Silicon Labs C8051F041R technical specifications.
| Access Time | 25us |
| Package/Case | TQFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Interface | I2C, SPI, UART, USART, EBI/EMI, SMBus, 2-Wire, CAN |
| Lead Free | Contains Lead |
| Max Frequency | 25MHz |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Supply Voltage | 2.7V |
| Mount | Surface Mount |
| Number of Channels | 6 |
| Number of I/Os | 32 |
| Number of Programmable I/O | 32 |
| Oscillator Type | Internal |
| Package Quantity | 500 |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor |
| RAM Size | 4.25KB |
| Series | C8051F04x |
| RoHS | Not Compliant |
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