C8051F540-IM
IC MCU 8BIT 16KB FLASH 32QFNManufacturer: Silicon Labs
Categories: Microcontrollers
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Silicon Labs C8051F540-IM is an 8-bit microcontroller from the C8051F54x series, featuring an 8051 core operating at up to 50MHz. This device offers 16KB of FLASH program memory and 1.25KB of RAM. It includes 25 general-purpose I/O pins and a comprehensive peripheral set, including SMBus (2-Wire/I2C), LINbus, SPI, and UART/USART interfaces. The integrated 25-channel, 12-bit Analog-to-Digital Converter (ADC) enhances its data acquisition capabilities. Additional peripherals include Power-On Reset (POR), Pulse Width Modulation (PWM) generation, a temperature sensor, and a Watchdog Timer (WDT). The C8051F540-IM is packaged in a 32-QFN (5x5) surface-mount configuration and operates across an industrial temperature range of -40°C to 125°C. This component is commonly utilized in automotive and industrial control applications.
Additional Information
Series: C8051F54xRoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: Not For New DesignsPackaging: TubeDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tube |
| Package / Case | 32-VFQFN Exposed Pad |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 16KB (16K x 8) |
| RAM Size | 1.25K x 8 |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | A/D 25x12b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.25V |
| Connectivity | SMBus (2-Wire/I2C), LINbus, SPI, UART/USART |
| Peripherals | POR, PWM, Temp Sensor, WDT |
| Supplier Device Package | 32-QFN (5x5) |
| Number of I/O | 25 |
| Programmable | Not Verified |
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