Features

AT88SC10111K x 1Memory Zone

AT88SC1022512 x 1Memory Zone

100,000 Write/Erase Cycles

100 Years Data Retention

Smart Card ICs

1K E

with Security

Logic

AT88SC101

AT88SC102

Block Diagram

Description

able and Programmable Read Only Memory) with additional security logic for use in

secure smart card applications. The AT88SC101 is available in one 1024 x 1 bit mem-

ory zones, and the AT88SC102 is available in two 512 x 1 bit memory zones.

ISO Card Configuration

ISO

Contact

Pad

#

Pad

Name

Description

C1

8

Operating Voltage

C2

7

RST

Reset

C3

6

CLK

Clock and Address Control

C4

5

FUS

Identification Fuses

C5

1

Ground

C6

2

NC

No Connect

C7

3

I/O

Bi-directional Data Port

C8

4

PGM

Programming Control

C1

C2

C3

C4

C5

C6

C7

C8

V

cc

V

ss

N/C

I/O

PGM

RST

CLK

FUS

Card Module Contacts