X28HT010

1

© Xicor, Inc. 1991, 1995, 1996 Patents Pending

Characteristics subject to change without notice

6613-1.5 8/5/97 T2/C0/D0 EW

FEATURES

—Single 5V Supply

—Self-Timed

—No Erase Before Write

—No Complex Programming Algorithms

—No Overerase Problem

—Endurance: 10,000 Write Cycles

—Data Retention: 100 Years

—Higher Temperature Functionality is Possible

by Operating in the Byte Mode.

DESCRIPTION

with Xicor's proprietary, high performance, floating gate

CMOS technology which provides Xicor products supe-

rior high temperature performance characteristics. Like

all Xicor programmable non-volatile memories the

X28HT010 is a 5V only device. The X28HT010 features

the JEDEC approved pinout for byte-wide memories,

compatible with industry standard EPROMs.

The X28HT010 supports a 256-byte page write opera-

tion, effectively providing a 19

µs/byte write cycle and

enabling the entire memory to be typically written in less

than 2.5 seconds.

tions requiring extended endurance. Data retention is

specified to be greater than 100 years.

1M

X28HT010

128K x 8 Bit

PIN CONFIGURATIONS

6613 FHD F02

VBB

A16

A15

A12

A7

A6

A5

A4

A3

A2

A1

A0

I/O0

I/O1

I/O2

VSS

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

32

31

30

29

28

27

26

25

24

23

22

21

20

19

18

17

VCC

WE

NC

A14

A13

A8

A9

A11

OE

A10

CE

I/O7

I/O6

I/O5

I/O4

I/O3

X28HT010

FLAT PACK

CERDIP

SOIC (R)

X28HT010

(BOTTOM VIEW)

14

A0

16

I/O1

18

VSS

11

A3

9

A5

7

A7

15

I/O0

17

I/O2

19

I/O3

5

A15

2

NC

36

VCC

20

I/O4

21

I/O5

34

NC

23

I/O7

25

A10

27

A11

29

A8

22

I/O6

32

NC

6613 FHD F21

24

CE

26

OE

28

A9

30

A13

13

A1

12

A2

10

A4

8

A6

4

A

16

3

V

BB

1

NC

35

WE

33

NC

31

A14

6

A12

PGA