xc4010xl-09pq100c通信ic

xc4010xl-09pq100c特点:
     为了提高性能，xc4010xl - 09pq100c有一个为用户谁想要小于0.01％的初始error.for噪声应用，一个外部电容外部装饰选项可以减少引脚之间的噪声和地面引脚连接。
xc4010xl-09pq100c(绝对)最大额定值:
     数据写入在写或读写周期。根据不同的运作模式，中科院或w频闪灯数据落入芯片上的数据锁存边缘。在一个早期写周期，w是前低带来的数据是中国科学院和选通通过与中科院在体制和保持参照这个信号倍。在延迟写入或读写周期，中科院已经很低，数据选通是由w与建立和保持参照这个信号倍。
xc4010xl-09pq100c引脚说明:     8位6502兼容cpu运行在6mhz的。地址总线为16位和数据总线是8位。非屏蔽中断（/海里）的6502修改为屏蔽，并作为具有较高优先权的有int0定义。中断请求（/ irq）的定义为6502的int1的低优先级。
xc4010xl-09pq100c features:
for enhanced performance, the xc4010xl-09pq100c has an external trim option for users who want less than 0.01% initial error.for ultra low noise applications, an external capacitor can be attached between the noise reduction pin and the ground pin.
xc4010xl-09pq100c(absolute) maximum ratings:
data is written during a write or read-write cycle. depending on the mode of operation, the falling edge of cas or w strobes data into the on-chip data latch. in an early-write cycle, w is brought low prior to cas and the data is strobed in by cas with setup and hold times referenced to this signal. in a delayed-write or read-write cycle, cas is already low and the data is strobed in by w with setup and hold times referenced to this signal.
xc4010xl-09pq100c pinout: 8-bit 6502 compatible cpu operates at 6mhz. address bus is 16-bit and data bus is 8-bit. the non-maskable interrupt (/nmi) of 6502 is modified to be maskable and is defined as int0 with higher priority. the interrupt request (/irq) of 6502 is defined as int1 with lower priority