Z89321屬于開發(fā)板套件編程器的編程器仿真器調(diào)試器。由Zilog, Inc.制造生產(chǎn)的Z89321編程器，仿真器和調(diào)試器編程器、仿真器和調(diào)試器是在嵌入式系統(tǒng)中用于編寫/加載/測試軟件的器件。配套使用/相關(guān)產(chǎn)品包括 AEAT、Altera、Arduino、ARM、ATiny、AVR、Basic Stamp、Blackfin、ChromeOS、Code Warrior、ColdFire、Cortex、DaVinci Boards、Digilent、EEPROM、Encoders、FPGA、Freescale、Intel、JTAG Devices、Kinetis、Lapis、Lattice、Magnetic Position Sensors、MSP430、PIC、Zilog、ZON 等制造商的產(chǎn)品。

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