Z86C93集成电路（IC）的微控制器规格书PDF中文资料

Z86C93属于集成电路（IC）的微控制器。由Zilog, Inc.制造生产的Z86C93微控制器微控制器产品是相对复杂的用户可编程数字逻辑器件。这些产品与视为微控制器的器件密切相关，两者之间的区别主要体现在制造商选择的用词。不过按照传统，微控制器集成了工作存储器，也更可能包含混合信号外设，并且往往与更简单的软件范例结合使用，旨在重复执行一系列预定义的任务。

GENERAL DESCRIPTION

The Z86C93 is a CMOS ROMless Z8 microcontroller enhanced with a hardwired 16-bit x 16-bit multiplier, 32-bit/16-bit divider, and three 16-bit counter timers (see Functional Block Diagram). A capture register and a fast decrement mode are also provided. It is offered in 40-pin PDIP, 44-pin PLCC, 44-pin QFP, and 48-pin VQFP packages. The Z86C93 is functionally compatible with the Z86C91, yet it offers a more powerful mathematical capability. In the PDIP package, the Z86C93 is fully pin compatible with the Z86C91. In the PLCC package, the Z86C93 is also pin compatible to the Z86C91, with the addition of four signals (SCLK, /IACK, /SYNC, and /WAIT). The /WAIT signal is only available on the 25 MHz and 33 MHz devices.