中国区|葡澳新京娱乐视频|股份有限公司

The CMS80F752x series MCU is an enhanced 1T 8051 Flash MCU, supporting the fastest peripheral operation at 48MHz and core operation at 24MHz. It has a working voltage range of 2.5V to 5.5V and can accommodate up to 30 GPIOs. It also integrates an LED driver module and supports a touch module. The MCU offers 6 channels of complementary PWM output with dead-zone control, up to 30 channels of 12-bit ADC, 2 UARTs (with UART1 capable of I/O port remapping), 1 SPI, and 1 I2C interface. It follows industrial-grade design standards.

>  Enhanced 1T 8051

>  Operating voltage: 2.5V-5.5V

>  Operating temperature: -40℃ - 105℃

>  Internal 32KB Flash ROM, 1KB Data Flash, 256B general-purpose RAM, 2KB general-purpose XRAM

>  Supports 3 different oscillation modes

>  Up to 30 general-purpose GPIOs (all support edge interrupts)

>  Up to 30 channels of 12-bit ADC, with selectable reference voltage: 2.4V/VDD

>  4x 16-bit Timers

>  Internal WDT

>  Internal LED dot matrix/array driver

>  High-sensitivity touch, up to 30 channels

>  2x UART serial ports (UART1 can map I/O ports freely)

>  1x SPI

>  1x I2C

>  6 enhanced PWM channels, supporting independent and complementary modes, with dead-zone delay for complementary mode

>  Low Voltage Reset (LVR) function: 2.5V/2.7V/3.0V/3.3V/3.7V/4.0V/4.3V

>  Low Voltage Detection (LVD) function: 2.5V/2.7V/3.0V/3.3V/3.7V/4.0V/4.3V

>  Supports low-power mode

>  128-bit unique ID (UID)

>  Package: SOP20, SOP28, LQFP32