C8051F544-IQ
IC MCU 8BIT 8KB FLASH 32LQFPManufacturer: Silicon Labs
Categories: Microcontrollers
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The Silicon Labs C8051F544-IQ is an 8-bit microcontroller from the C8051F54x series, featuring an 8051 core operating at up to 50MHz. This device offers 8KB of FLASH program memory and 1.25KB of RAM. It includes 25 general-purpose I/O pins and supports multiple communication interfaces such as SMBus (2-Wire/I2C), LINbus, SPI, and UART/USART. On-chip peripherals include a 25-channel 12-bit Analog-to-Digital converter, Power-On Reset (POR), Pulse Width Modulation (PWM) generators, an internal temperature sensor, and a Watchdog Timer (WDT). The C8051F544-IQ is designed for surface mounting in a 32-pin LQFP (7x7) package and operates across a wide temperature range of -40°C to 125°C. Its voltage supply range is 1.8V to 5.25V. This component is commonly utilized in automotive and industrial applications.
Additional Information
Series: C8051F54xRoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: Not For New DesignsPackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 32-LQFP |
| Mounting Type | Surface Mount |
| Speed | 50MHz |
| Program Memory Size | 8KB (8K 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-LQFP (7x7) |
| Number of I/O | 25 |
| Programmable | Not Verified |
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