Introduction; Kit Features - ZiLOG eZ80F91 User Manual

Introduction

The eZ80F91 Development Kit provides a general-purpose platform for
evaluating the capabilities and operation of ZiLOG's eZ80F91 microcon-
troller. The eZ80F91 is a member of ZiLOG's eZ80Acclaim! product
family, which offers on-chip Flash capability. The eZ80F91 Development
Kit features two primary boards: the eZ80
the eZ80F91 Module. This arrangement provides a full development plat-
form when using both boards. It can also provide a smaller-sized refer-
ence platform with the eZ80F91 Module as a stand-alone development
tool.

Kit Features

The key features of the eZ80F91 Development Kit are:
•
UM014210-1003
®
eZ80 Development Platform:
– Up to 2 MB fast SRAM (12 ns access time; 1 MB factory-
installed, with 512 KB on module, 512 KB on platform)
– Embedded modem socket with a U.S. telephone line interface
2
– I C EEPROM
2
– I C configuration register
– GPIO, logic circuit, and memory headers
– Supported by ZiLOG Developer Studio II and the eZ80
Compiler
– LEDs, including a 7 x 5 LED matrix
– Platform configuration jumpers
– Two RS232 connectors—console, modem
– RS485 connector with cable assembly
– ZiLOG Debug Interface (ZDI)
PRELIMINARY
eZ80F91 Development Kit
User Manual
®
Development Platform and
1
®
C-
Introduction