512K byte
Flash Memory
PCMCIA Card
AT5FC512
Pin Name Function
A0-A18 Addresses
D0-D15 Data
CE1, CE2,
WE
,
OE
,
REG
Control Signals
CD, WP
BVD1,

BVD2
Card Status
Pin Configuration
Features
•
Single Power Supply
Read and Write Voltage, 5V ± 5%
•
High Performance
200 ns Maximum Access Time
6 ms Typical Sector Write
•
CMOS Low Power Consumption
20 mA Typical Active Current (Byte Mode)
400 µA Typical Standby Current
•
Fully MS-DOS Compatible Flash Driver and Formatter
Virtual-Disk Flash Driver with 256 Bytes/Sector
Random Read/Write to any Sector
No Erase Operation Required Prior to any Write
•
Zero Data Retention Power
Batteries not Required for Data Storage
•
PCMCIA/JEIDA 68-Pin Standard
Selectable Byte- or Word-Wide Configuration
•
High Re-programmable Endurance
Built-in Redundancy for Sector Replacement
Minimum 100,000 Write Cycles
•
Five Levels of Write Protection
Prevent Accidental Data Loss
Block Diagram