Spot supplier in China,YJDN TECHNOLOGY CO., Ltd was established in 2008. One of the largest electronic components distributors in Hongkong and Shenzhen, China.YDJN provides a full range of services
AT89S52-24AU Specifications Part Status Active Core Processor 8051 Core Size 8-Bit Speed 24MHz Connectivity UART/USART Peripherals WDT Number of I/O ...