Symbol

Parameter

Value

Unit

Ambient Operating Temperature

–40 to 125

°C

Storage Temperature

–65 to 150

°C

Input or Output Voltages

–0.6 to 7

V

Supply Voltage

–0.6 to 7

V

A9 Voltage

–0.6 to 13.5

V

Program Supply Voltage, during Erase

or Programming

–0.6 to 14

V

Note: Except for the rating ”Operating Temperature Range”, stresses above those listed in the Table ”Absolute Maximum Ratings” may

cause permanent damage to the device. These are stress ratings only and operation of the device at these or any other conditions above

those indicated in the Operating sections of this specification is not implied. Exposure to Absolute Maximum Rating conditions for extended

periods may affect device reliability. Refer also to the SGS-THOMSON SURE Program and other relevant quality documents.

Table 2. Absolute Maximum Ratings

Identifier

A0

DQ7

DQ6

DQ5

DQ4

DQ3

DQ2

DQ1

DQ0

Hex Data

Manufacturer’s Code

0

010

000

0

20h

Device Code

1

111

010

0

F4h

Table 4. Electronic Signature

Operation

E

G

W

A9

DQ0 - DQ7

Read Only

Read

A9

Data Output

Output Disable

X

Hi-Z

Standby

X

X

X

Hi-Z

Electronic Signature

Codes

Read/Write

(2)

Read

A9

Data Output

Write

A9

Data Input

Output Disable

X

Hi-Z

Standby

X

X

X

Hi-Z

2. Refer also to the Command table.

Table 3. Operations

(1)

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M28F201