UT62L6416BS-55LLE Просмотр технического описания (PDF) - Utron Technology Inc

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UT62L6416BS-55LLE

64K X 16 BIT LOW POWER CMOS SRAM

Utron Technology Inc 



UTRON

Preliminary Rev. 0.1

PIN CONFIGURATION

A4

1

A3

2

A2

3

A1

4

A0

5

CE

6

I/O1

7

I/O2

8

I/O3

9

I/O4

10

Vcc

11

Vss

12

I/O5

13

I/O6

14

I/O7

15

I/O8

16

WE

17

A15

18

A14

19

A13

20

A12

21

NC

22

TSOP II

UT62L6416

64K X 16 BIT LOW POWER CMOS SRAM

44

A5

43

A6

42

A7

41

OE

40

UB

39

LB

38

I/O16

37

I/O15

36

I/O14

35

I/O13

34

Vss

33

Vcc

32

I/O12

31

I/O11

30

I/O10

29

I/O9

28

NC

27

A8

26

A9

25

A10

24

A11

23

NC

A

LB OE A0 A1 A2 NC

B

I/O9 UB A3 A4 CE I/O1

C

I/O10 I/O11 A5 A6 I/O2 I/O3

D

Vss I/O12 NC A7 I/O4 Vcc

E

Vcc I/O13 NC NC I/O5 Vss

F

I/O15 I/O14 A14 A15 I/O6 I/O7

G

I/O16 NC A12 A13 WE I/O8

H

NC A8 A9 A10 A11 NC

123456

TFBGA

TRUTH TABLE

MODE

CE OE WE LB

Standby

H

X

X

X

X

X

X

H

Output

L

H

H

L

Disable

L

HHX

Read

L

L

H

L

L

L

H

H

L

L

H

L

Write

L

X

L

L

L

X

LH

L

X

L

L

Note: H = VIH, L=VIL, X = Don't care.

UB

I/O OPERATION SUPPLY CURRENT

I/O1-I/O8 I/O9-I/O16

X High – Z High – Z

ISB, ISB1

H High – Z High – Z

ISB, ISB1

X High – Z High – Z

L High – Z High – Z

ICC,ICC1,ICC2

H

DOUT

High – Z

L

High – Z DOUT

L

DOUT

DOUT

ICC,ICC1,ICC2

H

DIN

High – Z

L

High – Z DIN

L

DIN

DIN

ICC,ICC1,ICC2

UTRON TECHNOLOGY INC.

1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.

TEL: 886-3-5777882 FAX: 886-3-5777919

2

P80073

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