The C8051F067 microcontroller from Quarktwin Technology Ltd. features an 8051-compatible core with a maximum throughput of 25 MIPS at a 25 MHz clock frequency. It includes 64 kB of in-system programmable Flash memory and 4352 bytes of internal SRAM. The device supports a variety of analog peripherals, including two 16-bit SAR ADCs with a programmable throughput of up to 1 Msps, and a built-in temperature sensor. It also offers two 12-bit DACs, three analog comparators, and a voltage reference. The C8051F067 is equipped with multiple digital communication interfaces, including a CAN 2.0B controller, hardware SMBus, SPI, and two UART ports. It has a flexible interrupt system with 22 sources and a programmable 16-bit counter/timer array. The microcontroller operates within a supply voltage range of 2.7 to 3.6 V and is available in both 100-pin and 64-pin TQFP packages. It is rated for a temperature range of -40 to +85 ¬8C, making it suitable for a variety of industrial applications.
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.
8051 C8051F06x Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 64-TQFP (10x10)
IC MCU 8BIT 32KB FLASH 64TQFP
8051 C8051F06x Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 64-TQFP (10x10)
| Silicon Labs | DigiKey | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) | Microcontrollers (MCU) |
| Product Number | C8051F067 | C8051F067-ND | C8051F067 | C8051F067 |
| Product Name | Precision Mixed Signal MCU | 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 | 25 MHz | 25 MHz | 25 MHz | |
| Interrupts | 21 | |||
| Features | Watchdog Timer; PWM; Power Saving Modes; Oscillator Safeguard |
