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FM93C66A Rev. B.1

Connection Diagram

Dual-In-Line Package (N)

8–Pin SO (M8) and 8–Pin TSSOP (MT8)

Top View

Package Number

N08E, M08A and MTC08

Pin Names

CS

Chip Select

SK

Serial Data Clock

DI

Serial Data Input

DO

Serial Data Output

GND

Ground

ORG

Organization

NC

No Connect

V

CC

Power Supply

NOTE:

Pins designated as "NC" are typically unbonded pins. However some of them are bonded for special testing purposes. Hence if a signal is applied to these pins, care

should be taken that the voltage applied on these pins does not exceed the V

Ordering Information

FM

93

C

XX

A

LZ

E

XXX

Letter

Description

Package

N

8-pin DIP

M8

8-pin SO

MT8

8-pin TSSOP

Temp. Range

None

0 to 70

°C

V

-40 to +125

°C

E

-40 to +85

°C

Voltage Operating Range

Blank

4.5V to 5.5V

L

2.7V to 5.5V

LZ

2.7V to 5.5V and

<1

µA Standby Current

A

x8 or x16 configuration

Density

66

4096 bits

C

CMOS

CS

Data protect and sequential

read

Interface

93

MICROWIRE

Fairchild Memory Prefix

ORG

GND

CS

SK

DI

DO

1

2

3

4

8

7

6

5

NC