MK4096P是容量4096×1单元N沟道金属栅MOS随机存储器。设计的主要目的是为了在一个芯片上能实现使用方便和经济的优点。为达到使用方便,一般要求的地址封锁、电平转换、读出放大器和输出封锁都必须从外部去掉。高电平的多时钟要为低电平,低输入电容的单时钟脉冲所代替。为达到系统经济,则要求芯片本身经济以及芯片要求的外围电路尽量少。 MK4096P的存储单元用单管方案。每个存储单元有一个管子和一个电容。这种单元的优点(相对于三管单元)是单元占用面积小,可以组成紧凑的几何图形。其缺点有二:一是每个单元需要一个大的存储电容;二是甚至对 MK4096P is a 4096 × 1 cell N-channel metal gate MOS random access memory. The main purpose of the design is to achieve ease of use and economic advantages on a single chip. For ease of use, the general requirements of the address block, level conversion, sense amplifier and output blockade must be removed from the outside. Multi-clock with high level should be replaced by single clock with low input capacitance and low level. In order to achieve a system economy, it requires the chip itself and the economy of the chip peripheral circuitry as little as possible. MK4096P memory cell with a single tube program. Each memory cell has a tube and a capacitor. The advantages of this unit (relative to the three-tube unit) are the small footprint of the unit, which makes up a compact geometry. The disadvantages are two: First, each unit requires a large storage capacitor; the second is even right