"半导体存储器与可编程逻辑器件详解与设计技巧"

The ninth chapter of the excellent documentation on storage and programmable logic devices, titled "Chapter Nine Storage and Programmable Logic Devices.ppt", from the nationally renowned course "Digital Circuit and System Design" at Xidian University, covers essential topics such as semiconductor memory, random-access memory, storage capacity expansion, and programmable logic devices. Semiconductor memory, a crucial component in modern electronics, is discussed in detail in this chapter. The storage capacity of semiconductor memory is determined by the formula: storage capacity = 2^n, where n is the number of address lines. For example, a memory with a capacity of 32Kx8 has 15 address lines. The structure of Read-Only Memory (ROM) is also explored, showcasing how data is stored and retrieved using address lines and data output lines. Programmable logic devices, including Field-Programmable Logic Arrays (FPLA) and Programmable Array Logic (PAL), are examined in this chapter. These devices offer flexible and customizable logic functions for various applications, enhancing the versatility of electronic systems. The chapter delves into the design principles and applications of these devices, highlighting their importance in modern circuit and system design. Overall, the ninth chapter of the course focuses on storage and programmable logic devices, providing students with a comprehensive understanding of semiconductor memory, ROM, FPLA, PAL, and other essential components in electronic systems. Through detailed explanations and practical examples, the chapter equips students with the knowledge and skills necessary to design efficient and reliable electronic circuits and systems. The documentation from Xidian University's course on "Digital Circuit and System Design" serves as an invaluable resource for students and professionals in the field of electronics and computer engineering.