Z89371開發(fā)板套件編程器的可編程適配器插座規(guī)格書PDF中文資料

Z89371屬于開發(fā)板套件編程器的可編程適配器插座。由Zilog, Inc.制造生產(chǎn)的Z89371可編程適配器，插座該系列產(chǎn)品旨在簡化與微控制器和可編程振蕩器等器件的電氣連接，這些器件必須在使用前進(jìn)行電子配置。此類器件通常在產(chǎn)品開發(fā)過程中使用，或者用于允許將通用配置工具與各種物理封裝的可編程器件一起使用，通常設(shè)計(jì)成允許無損插拔所要編程的器件。

GENERAL DESCRIPTION

The Z893XX products are high-performance Digital Signal Processors (DSPs) with a modified Harvard-type architecture featuring separate program and data memory. The design has been optimized for processing power while minimizing silicon space.

FEATURES

■ 0°C to +70°C Standard Temperature Range

-40°C to +85°C Extended Temperature Range

■ 4.5- to 5.5-Volt Operating Range

DSP Core

■ 24 MIPS @ 24 MHz Maximum, 16-Bit Fixed Point DSP

■ 41.7 ns Minimum Instruction Cycle Time

■ Six-Level Hardware Stack

■ Six Register Address Pointers

■ Optimized Instruction Set (30 Instructions)

On-Board Peripherals

■ Dual 8/16-Bit CODEC Interface Capable of up to

10 Mbps

■ m-Law Compression Option

(Decompression is Performed in Software)

■ 16-Bit I/O Bus (Tri-Stated)

■ Three I/O Address Pins (Latched Outputs)

■ Wait-State Generator

■ Three Vectored Interrupts

■ 13-Bit General-Purpose Timer