MC6852同步串行数据接口适配器为同步数据信息交换提供了一个双向串行接口。它包括用于在构成系统(如 M6800微处理系统)的总线上同时发送和接收标准同步通讯字符的接器逻辑。MC6852的总线接口有选择,许可,读/写、中断和总线接口逻辑,以使数据在一个8位双向数据总线上传送成为可能。总线系统的并行数据被具有同步、满字符插入/删除和错误校验的同步数据接口所串行发送和接收。在系统被予置时,SSDA 的功能组合通过数据总线被编成程序。可编程序控制寄 The MC6852 Synchronous Serial Data Interface Adapter provides a bidirectional serial interface for synchronous data exchange. It includes connector logic for sending and receiving standard synchronous communication characters simultaneously on the bus that forms the system, such as the M6800 Micro Processing System. The MC6852’s bus interface is selectable, permit, read / write, interrupt and bus interface logic to enable data transfer on an 8-bit bi-directional data bus. The parallel data of the bus system is serially transmitted and received by the synchronous data interface with synchronization, full character insertion / deletion and error checking. When the system is set, the functional combination of the SSDA is programmed via the data bus. Programmable control send