SYSTEM ARCHITECTURE AND REFERENCE DESIGN
7
4.0 System Architecture and
Reference Design
4.1 AU9321 Block Diagram
Alcor Micro - AU9321 Flash Memory Card Reader Block Diagram
USB
SIE
USB
Upstream
Port
XC
VR
RAM
3.3 V
Voltage
Regulator
/Power Switch
3.3 V
Processor
ROM
12MHz
XTAL
POR
CF control
FIFO
Card
Power
EEPROM
CF
EEPROM
Control
Reset
Содержание AU9321
Страница 4: ...TABLE OF CONTENTS i...
Страница 6: ...INTRODUCTION 2...
Страница 8: ...APPLICATION BLOCK DIAGRAM 4...
Страница 18: ...ELECTRICAL CHARACTERISTICS 14...