Figure 1. Ez80 ® Development Platform Block Diagram With - ZiLOG eZ80F92 User Manual

eZ80F92 Development Kit
User Manual
4
eZ80F92
(512 KB)
Battery &
Oscillator
for RTC
Transceiver
®
eZ80 Development Platform Overview PRELIMINARY
Downloaded from Elcodis.com electronic components distributor
A block diagram of the eZ80
Flash Module is shown in Figure 1.
Peripheral Device Signals
Address Bus
Data Bus
SRAM
IrDA
®
Figure 1. eZ80 Development Platform Block Diagram
with eZ80F92 Flash Module
®
Development Platform and the eZ80F92
Peripheral Device Signals
eZ80™
Flash MPU
Module
Interface
up to 2 MB)
Application Module Headers
Address Bus
Data Bus
RS232-0
(Console)
SRAM
(512 KB
RS485
RS232-1
(Modem)
Embedded
Modem
LED
(7x5 matrix)
Push-
buttons
GPIO
and
2
I C
Address EEPROM
Decoder
2
I C
Register
UM013904-0203