The C8051F921-F-GMR is a 32KB FLASH microcontroller based on the 8051 core architecture. It is housed in a QFN package with surface mount capabilities, allowing for compact and efficient design. This device operates reliably over a wide temperature range, from -40°C to 85°C. It features a range of interfaces, including I2C, SPI, UART, USART, and SMBus, with 2-Wire functionality, making it suitable for a variety of applications. Additionally, the C8051F921-F-GMR includes a number of peripherals, such as brown-out detect/reset, power-on reset, pulse-width modulation, and a watch dog timer, as well as a temperature sensor.
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| Package/Case | QFN |
| Core Architecture | 8051 |
| Interface | I2C, SPI, UART, USART, SMBus, 2-Wire |
| Max Operating Temperature | 85°C |
| Memory Size | 32KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Mount | Surface Mount |
| Number of I/Os | 16 |
| Oscillator Type | Internal |
| Packaging | Tape and Reel |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT, Temp Sensor |
| Series | C8051F9xx |
| RoHS | Compliant |
Download the complete datasheet for Silicon Labs C8051F921-F-GMR to view detailed technical specifications.
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