深圳市华凡电子科技有限公司
封装:SOP8 SOP14开发:可以烧录:可以编带:可以:可以
While NY8A053B operates in Standby mode and Halt mode, kinds of event will issue interrupt requests and can wake-up NY8A053B to enter Normal mode and Slow mode in order to process urgent events.
1.1 Features
Wide operating voltage range: (@ 4 CPU clock per instruction, i.e. 4T mode)
2.0V ~ 5.5V @system clock ≦8MHz.
2.2V ~ 5.5V @system clock >8MHz.
Wide operating temperature: -40°C ~ 85°C.
High ESD over ±8KV.
High over ±4KV with Noise Filter Enable. (Operating voltage @5V)
1K x 14 bits EPROM.
64 bytes SRAM.
12 general purpose I/O pins (GPIO), PA[3:0], PB[7:0], with independent direction control.