Zilog EZ80L92 - Manual (Page 8)

eZ80L92 Development Kit
User Manual
eZ80Acclaim!
®
Development Platform Overview UM012913-0407
4
Figure 1. eZ80Acclaim!
®
Development Platform Block Diagram with eZ80L92
Module
E-NET
Module
Interface
eZ80F92
EMAC Ethernet
Peripheral Device Signals
Address Bus
Data Bus
RS232-0
(Console)
RS485
LED
(7x5 matrix)
Push-
buttons
I C
EEPROM
I C
Register
Data Bus
Flash
(1 MB)
SRAM
(512 KB)
Battery &
Oscillator
for RTC
SRAM
(512 KB
up to 2 MB)
Application Module Headers
2
2
Address Bus
GPIO
and
Address
Decoder
IrDA
Transceiver
RS232-1
(Modem)
Embedded
Modem
Peripheral Device Signals
eZ80L92