Ez80f92 development kit user manual, Figure 4. basic ez80acclaim, Development platform block diagram – Zilog eZ80F92 User Manual

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eZ80F92 Development Kit

User Manual

UM013911-0607

Functional Description

9

Figure 4. Basic eZ80Acclaim!

®

Development Platform Block Diagram

RS232-0

(Console)

RS485

LED

(7x5 matrix)

Push-

buttons

I C

EEPROM

I C

Register

Data Bus

SRAM

(512 KB

up to 2 MB)

Application Module Headers

2

2

Address Bus

GPIO

and

Address

Decoder

RS232-1

(Modem)

Embedded

Modem

Peripheral Device Signals

eZ80“

Flash MPU

Module

Interface