The C8051F124 is part of the C8051F120/1/2/3/4/5/6/7 family of microcontrollers from Quarktwin Technology Ltd., featuring an 8-bit architecture with a high-speed 8051 core capable of operating at up to 100 MIPS. It includes 128 kB of in-system programmable FLASH memory and 8448 bytes of internal data RAM. The device supports a range of analog peripherals, including a 10 or 12-bit SAR ADC with programmable throughput up to 100 ksps, and features such as a built-in temperature sensor and two 12-bit DACs for precise signal generation. The C8051F124 offers extensive digital interfacing capabilities with multiple serial communication options, including hardware SMBus, SPI, and two UART ports. It also includes a programmable counter/timer array and a watchdog timer for enhanced control in applications. The microcontroller is available in 100-pin and 64-pin TQFP packages, with a temperature range of -40 to +85 ¬8C, making it suitable for various industrial applications. The device is RoHS compliant, ensuring it meets environmental standards.
The C8051F00x-01x family devices are highly integrated mixed-signal MCUs featuring a true 10 or 12-bit multi-channel ADC and two separate 12-bit DACs, two voltage comparators (F002/07/12/17 have one only), a voltage reference, and an 8051-compatible microcontroller core with 32 kB of FLASH memory. There are also I2C/SMBus, UART, and SPI serial interfaces implemented in hardware as well as a Programmable Counter/Timer Array (PCA) with five capture/compare modules. As well as four general-purpose 16-bit timers and 4 byte-wide general-purpose digital Port I/O. The F000/01/02/10/11/12 have 256 bytes of RAM and execute up to 20 MIPS, while the F005/06/07/15/16/17 have 2304 bytes of RAM and execute up to 25 MIPS.
With an on-board VDD monitor, WDT, and clock oscillator, the MCUs are truly stand-alone System-on-a-Chip solutions. Each MCU effectively configures and manages the analog and digital peripherals. The FLASH memory can be reprogrammed even in-circuit, providing non-volatile data storage, and also allowing field upgrades of the 8051 firmware. Additionally, each MCU can individually shut down any or all of the peripherals to conserve power.
Manufacturer: Silicon Labs
Win Source Part Number: 1158559-C8051F124
Manufacturer Homepage: www.silabs.com
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Limited
8051 C8051F12x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 100-TQFP (14x14)
IC MCU 8BIT 128KB FLASH 100TQFP
8051 C8051F12x Microcontroller IC 8-Bit 50MHz 128KB (128K x 8) FLASH 100-TQFP (14x14)
| Silicon Labs | Win Source Electronics | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | C8051F124 | 1158559-C8051F124 | C8051F124-ND | C8051F124 | C8051F124 |
| Product Name | Precision Mixed Signal MCU | Embedded - Embedded - Microcontrollers - C8051F124 | Microcontrollers | Embedded - Microcontrollers | Microcontrollers |
| Data Bus | 8 Bit | 8 Bit | 8 Bit; 8-Bit | 8 Bit; 8-Bit | |
| Life Cycle Stage | Saturation | Removed; Obsolete | |||
| Clock Speed | 50 MHz | 50 MHz | 50 MHz | ||
| Interrupts | 21 | ||||
| Features | Watchdog Timer; PWM; Power Saving Modes; Oscillator Safeguard |
