The internal organizations of ROM and RAM chips are similar. To illustrate the simplest organization, a linear organization, consider an 82 ROM chip. For simplicity, programming components are not shown. This chip has three address inputs and two data outputs, and 16 bits of internal storage arranged as eight 2-bit locations. Random Access Memory (RAM), also called read/write memory, can be used to store data that changes. This is the type of memory referred to as X MB of memory in ads for PCs. Unlike ROM, RAM chips lose their data once power is shut off. Many computer systems, including personal computers, include both ROM and RAM. The internal organizations of ROM and RAM chips are similar. To illustrate the simplest organization, a linear organization, consider an 82 ROM chip. For simplicity, programming components are not shown. This chip has three address inputs and two data outputs, and 16 bits of internal storage arranged as eight 2-bit locations.
參考答案:ROM 和随机存储存储器芯片的内部组织相似。说明最简单的组织, 一个线性组织, 考虑一块8?2 ROM 芯片。为朴素, 编程的组分不被显示。这块芯片有三地址输入和二数据输出, 和16 位内部存贮被安排作为八个2 位地点。随机存取存储装置(RAM), 并且叫做读写记忆, 可能使用存放改变的数据。这是类型记忆指X MB 记忆在ads 为个人计算机。不同于ROM, 随机存储存储器芯片丢失他们的数据一旦力量被关闭。许多计算机系统, 包括个人计算机, 包括ROM 和RAM 。ROM 和随机存储存储器芯片的内部组织相似。说明最简单的组织, 一个线性组织, 考虑一块8?2 ROM 芯片。为朴素, 编程的组分不被显示。这块芯片有三地址输入和二数据输出, 和16 位内部存贮被安排作为八个2 位地点。
