C8051F121
IC MCU 8BIT 128KB FLASH 64TQFPManufacturer: Silicon Labs
Categories: Microcontrollers
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Silicon Labs C8051F12x series microcontroller, part number C8051F121, is an 8-bit device featuring a high-performance 100MHz 8051 core. This microcontroller offers 128KB of FLASH program memory and 8.25KB of RAM. On-chip peripherals include an 8x8-bit and 8x12-bit Analog-to-Digital Converter, two 12-bit Digital-to-Analog Converters, and robust power management features like Brown-out Detect/Reset and Power-On Reset. Connectivity options consist of EBI/EMI, SMBus (2-Wire/I2C), SPI, and UART/USART interfaces. The C8051F121 is housed in a 64-TQFP (10x10) package suitable for surface mounting and operates within a temperature range of -40°C to 85°C. This component is commonly utilized in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: C8051F12xRoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDownload Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-TQFP |
| Mounting Type | Surface Mount |
| Speed | 100MHz |
| Program Memory Size | 128KB (128K x 8) |
| RAM Size | 8.25K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | 8051 |
| Data Converters | A/D 8x8b, 8x12b; D/A 2x12b |
| Core Size | 8-Bit |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V |
| Connectivity | EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT |
| Supplier Device Package | 64-TQFP (10x10) |
| Number of I/O | 32 |
| Programmable | Not Verified |
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