GD32F330C8T6

ARM Cortex-M4 84MHz 2.6V~3.6V 4MHz~32MHz FLASH 64KB RAM 8KB

EFM8BB21F16G-C-QFN20R

8051 50 MHz 16 kB flash 2.25 kB RAM 8-bit Busy Bee MCU

EFM8BB10F8G-A-QFN20R

8051 25 MHz 8 kB flash 0.5 kB RAM 8-bit Busy Bee MCU

C8051F340-GQR

8051-based microcontroller with 64-KB ROM, 4.25-KB RAM, and a range of peripherals. including USB, I2C, SPI, ADC, and GPIO.

EFM8BB10F2G A QFN20

EFM8BB10F2G-A-QFN20 微控制器 8051 25 MHz 2 kB flash 0.25 kB RAM 8-bit Busy Bee MCU

EFM8SB20F64G B QFN24R

EFM8SB20F64G B QFN24R微控制器。MCU8051 25 MHz 64 kB flash 4 kB RAM 8-bit Sleepy Bee MCU

EFM8UB10F16G C QFN20

EFM8UB10F16G C QFN20硅实验室8051 25 MHz 16 kB flash 2 kB RAM 8-bit Universal Bee MCU

STM32F402VCT6

Arm® Cortex®-M4 32MCU+FPU,105 DMIPS、256KB Flash/64KB RAM、11 TIM, 1 ADC, 11