M27C320

2/15

Figure 2B. TSOP Pin Connections

AI02154

M27C320

12

1

13

24

25

36

37

48

GVPP

Q0

Q8

A3

A0

E

VSS

A2

A1

A13

VSS

A14

A15

Q7

A12

A16

BYTE

Q15A–1

Q5

Q2

Q3

VCC

Q11

Q4

Q14

A9

A19

A18

A4

A20

A7

Q1

Q9

A6

A5

Q6

Q13

A11

A10

Q10

Q12

A17

A8

VSS

VCC

VSS

VSS

VSS

Figure 2A. SO Pin Connections

Warning : NC = Not Connected.

GVPP

Q0

Q8

A3

A0

E

VSS

A2

A1

A13

VSS

A14

A15

Q7

A12

A16

BYTE

Q15A–1

Q5

Q2

Q3

VCC

Q11

Q4

Q14

A9

A19

A18

A4

NC

A20

A7

AI02153

M27C320

8

2

3

4

5

6

7

9

10

11

12

13

14

15

16

32

31

30

29

28

27

26

25

24

23

22

20

19

18

17

Q1

Q9

A6

A5

Q6

Q13

44

39

38

37

36

35

34

33

A11

A10

Q10

21

Q12

40

43

1

42

41

A17

A8

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.

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