CAT823 CAT824 CAT825 帶看門狗和手動復位
The CAT823, CAT824, and CAT825 provide basic reset and monitoring functions for the electronic systems. Each device monitors the system voltage and ma...
The CAT823, CAT824, and CAT825 provide basic reset and monitoring functions for the electronic systems. Each device monitors the system voltage and ma...
ARM處理器的工作模式 ARM處理器狀態 ARM微處理器的工作狀態一般有兩種,并可在兩種狀態之間切換:第一種為ARM狀態,此時處理器執行32位的字對齊的ARM指令;第二種為Thumb狀態,此時處理器執行16位的、半字對齊的Thumb指令。在程序的執行過程中,微處理...
CAT24Cxxx是集E2PROM存儲器, 精確復位控制器和看門狗定時器三種流行功能于一體的芯片。CAT24C161/162(16K),CAT24C081/082(8K),CAT24C041/042(4K)和CAT24C021/022(2K) 主要作為I2C 串行CMOS E2PROM器件,采用先進...
The PCA9537 is a 10-pin CMOS device that provides 4 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus...
The PCA9538 is a 16-pin CMOS device that provides 8 bits of General Purpose parallelInput/Output (GPIO) expansion with interrupt and reset for I2C-bus...