SPM and Security Subsystem

FX651

© 1997 Consumer Microcircuits Limited

2

D/651/4

CONTENTS

Section

Page

1.0 Features .......................................................................................................... 1

1.1 Brief Description ............................................................................................ 1

1.2 Block Diagram ................................................................................................ 3

1.3 Signal List ....................................................................................................... 4

1.4 External Components .................................................................................... 6

1.5 General Description ....................................................................................... 7

1.5.1 Overall Function............................................................................. 7

1.5.2 Description of Blocks .................................................................... 7

1.6 Application Notes........................................................................................... 9

1.6.1 Device Sensitivity........................................................................... 9

1.6.2 Alias Responses ............................................................................ 9

1.7 Performance Specification.......................................................................... 10

1.7.1 Electrical Performance ................................................................ 10

1.7.2 Packaging ..................................................................................... 14