TMS27C210A 65536 BY 16BIT UV ERASABLE

TMS27PC210A 65536 BY 16BIT

PROGRAMMABLE READONLY MEMORIES

SMLS310D− NOVEMBER 1990 − REVISED SEPTEMBER 1997

1

POST OFFICE BOX 655303

POST OFFICE BOX 1443

Megabit EPROMs

Plastic Leaded Chip Carrier

’27C/PC210A-10

100

ns

’27C / PC210A-12

120

ns

’27C / PC210A-15

150

ns

’27C / PC210A-20

200

ns

’27C / PC210A-25

250

ns

Microprocessor-Based Systems

Programming

Standard TTL Loads

and Output Pins

− Active . . . 275 mW Worst Case

− Standby . . . 0.55 mW Worst Case

(CMOS-Input Levels)

PIN NOMENCLATURE

A0 − A15

Address Inputs

DQ0 − DQ15

Inputs (programming) / Outputs

E

Chip Enable

G

Output Enable

GND

Ground

NC

No Internal Connection

PGM

Program

VCC

5-V Power Supply

VPP

13-V Power Supply‡

‡ Only in program mode

† Pins 11 and 30 (J package) and pins 12 and 34 (FN

package) must be connected externally to ground.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

VPP

E

DQ15

DQ14

DQ13

DQ12

DQ11

DQ10

DQ9

DQ8

GND†

DQ7

DQ6

DQ5

DQ4

DQ3

DQ2

DQ1

DQ0

G

VCC

PGM

NC

A15

A14

A13

A12

A11

A10

A9

GND†

A8

A7

A6

A5

A4

A3

A2

A1

A0

J PACKAGE

( TOP VIEW )

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

39

38

37

36

35

34

33

32

31

30

29

1

18 19

7

8

9

10

11

12

13

14

15

16

17

20 21 22 23

5

43

2

6

42 41 40

24 25 26 27 28

44 43

A13

A12

A11

A10

A9

GND†

NC

A8

A7

A6

A5

DQ12

DQ11

DQ10

DQ9

DQ8

GND†

NC

DQ7

DQ6

DQ5

DQ4

FN PACKAGE

( TOP VIEW )

Copyright

 1997, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.