ORDERING INFORMATION SCHEME

Operating Voltage

66

4.5V to 5.5V

67

3V to 5.5V

Package

B

PSDIP8

0.4 mm Frame

CM

SO8

150mil Width

Temperature Range

1

0 to 70

°C

6

–40 to 85

°C

3

(1)

–40 to 125

°C

Option

TR

Tape & Reel

Packing

Example:

ST93C66

CM

3

TR

Note: 1. Temperature range on request only.

Devices are shipped from the factory with the memory content set at all ”1’s” (FFFFh for x16, FFh for x8).

For a list of available options (Operating Voltage, Package, etc...) or for further information on any aspect

of this device, please contact the SGS-THOMSON Sales Office nearest to you.

AI01395

S

An-1

C

D

WRITE

START

D0

”1”

”0”

An

Glitch

An-2

ADDRESS AND DATA

ARE SHIFTED BY ONE BIT

Figure 9. WRITE Sequence with One Clock Glitch

10/13

ST93C66, ST93C67