AMD Elan SC520 - Figure 1-3 Élansc520 Microcontroller-Based Thin Client Reference Design

Architectural Overview
Élan™SC520 Microcontroller User’s Manual 1-11
Figure 1-3 Élan™SC520 Microcontroller-Based Thin Client Reference Design
AD31–AD0
Control
Élan™SC520 Microcontroller
GP Bus
Control
Controller
VGA/LCD
Flash
PCI Bus
SDRAM Bus
Am79C973/Am79C975
PCnet™-Fast III
Super I/O
PS/2 Keyboard PS/2 Mouse Parallel Serial
CRT/LCD
MA12–MA0
MD31–MD0
Control
SDRAM
Control
32-kHz Crystal
33-MHz Crystal
RJ-45
LAN Interface
Memory
GPD15–GPD0
GPA25–GPA0