8-Bit Microcontroller (MCU) featuring an 8051 core architecture and CMOS technology. Operates at up to 50MHz with 64KB FLASH memory and 4.25KB RAM. Supports I2C, SPI, UART, USART, SMBus, and CAN interfaces, along with 32 ADC channels and 25 programmable I/Os. Housed in an LQFP package with tin contact plating, this RoHS compliant component is designed for surface mounting and operates within a 1.8V to 5.25V supply range, from -40°C to 125°C. Includes integrated peripherals like POR, PWM, WDT, and a temperature sensor.
Frequency50MHz
PackageLQFP
MountingSurface Mount
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Technical Specifications
Silicon Labs C8051F502-IQ technical specifications.
General
| Package/Case | LQFP |
| Contact Plating | Tin |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Frequency | 50MHz |
| Height | 1.45mm |
| Interface | I2C, SPI, UART, USART, SMBus, 2-Wire, CAN |
| Length | 7mm |
| Max Frequency | 50MHz |
| Max Operating Temperature | 125°C |
| Memory Size | 64KB |
| Memory Type | FLASH, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 5.25V |
| Min Supply Voltage | 1.8V |
| Mount | Surface Mount |
| Number of ADC Channels | 32 |
| Number of Channels | 6 |
| Number of I/Os | 25 |
| Number of I2C Channels | 1 |
| Number of Programmable I/O | 25 |
| Number of SPI Channels | 1 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 1 |
| Oscillator Type | Internal |
| Package Quantity | 250 |
| Packaging | Tray |
| Peripherals | POR, PWM, WDT, Temp Sensor |
| RAM Size | 4.25KB |
| RoHS Compliant | Yes |
| Series | C8051F50x |
| Watchdog Timer | Yes |
| Width | 7mm |
Compliance
| RoHS | Compliant |
Datasheet
Silicon Labs C8051F502-IQ Datasheet
Download the complete datasheet for Silicon Labs C8051F502-IQ to view detailed technical specifications.
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