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M27C160

Note: 1. 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 condi-

tions for extended periods may affect device reliability. Refer also to the STMicroelectronics SURE Program and other relevant qual-

ity documents.

2. Minimum DC voltage on Input or Output is –0.5V with possible undershoot to –2.0V for a period less than 20ns. Maximum DC

3. Depends on range.

Table 3. Operating Modes

Table 4. Electronic Signature

Note: Outputs Q15-Q8 are set to '0'.

Symbol

Parameter

Value

Unit

–40 to 125

°C

Temperature Under Bias

–50 to 125

°C

Storage Temperature

–65 to 150

°C

(2)

Input or Output Voltage (except A9)

–2 to 7

V

Supply Voltage

–2 to 7

V

(2)

A9 Voltage

–2 to 13.5

V

Program Supply Voltage

–2 to 14

V

Mode

E

G

A9

Q15A–1

Q8-Q14

Q7-Q0

Read Word-wide

X

Data Out

Data Out

Data Out

Read Byte-wide Upper

X

Hi-Z

Data Out

Read Byte-wide Lower

X

Hi-Z

Data Out

Output Disable

X

X

Hi-Z

Hi-Z

Hi-Z

Program

X

Data In

Data In

Data In

Verify

X

Data Out

Data Out

Data Out

Program Inhibit

X

Hi-Z

Hi-Z

Hi-Z

Standby

X

X

X

Hi-Z

Hi-Z

Hi-Z

Electronic Signature

Code

Codes

Codes

Identifier

A0

Q7

Q6

Q5

Q4

Q3

Q2

Q1

Q0

Hex Data

Manufacturer’s Code

00100000

20h

Device Code

10110001

B1h