2

71V016SA, 3.3V CMOS Static RAM

1 Meg (64K x 16-Bit)

Commercial and Industrial Temperature Ranges

Jun.23.20

1

2

3

456

A

BLE

OE

A0

A1

A2

NC

BI/O8

BHE

A3

A4

CS

I/O0

CI/O9

I/O10

A5

A6

I/O1

I/O2

DVSS

I/O11

NC

A7

I/O3

VDD

EVDD

I/O12

NC

NC

I/O4

VSS

FI/O14

I/O13

A14

A15

I/O5

I/O6

G

I/O15

NC

A12

A13

WE

I/O7

HNC

A8

A9

A10

A11

NC

3834 tbl 02a

Pin Configurations - PBG44, PHG44(1)

SOJ/TSOP

Top View

Pin Description

Truth Table(1)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

I/O7

NC

A12

A13

A14

A15

WE

I/O6

I/O5

I/O4

VSS

VDD

I/O3

I/O2

I/O1

I/O0

CS

A0

A1

A2

A3

A4

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

A6

A7

OE

BHE

BLE

I/O15

I/O14

I/O13

I/O12

VSS

VDD

I/O11

I/O10

I/O9

I/O8

A8

A9

A10

A11

NC

A5

NC

PBG44

PHG44

3834 drw 02

71V016SA

NOTE:

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

A0 – A15

Address Inputs

Input

CS

Chip Select

Input

WE

Write Enable

Input

OE

Output Enable

Input

BHE

High Byte Enable

Input

BLE

Low Byte Enable

Input

I/O0 – I/O15

Data Input/Output

I/O

VDD

3.3V Power

Power

VSS

Ground

Gnd

3834 tbl 01

CS

OE

WE

BLE

BHE

I/O0-I/O7

I/O8-I/O15

Function

H

X

X

X

X

High-Z

High-Z

Deselected – Standby

LL

H

L

H

DATAOUT

High-Z

Low Byte Read

L

L

H

H

L

High-Z

DATAOUT

High Byte Read

LL

H

L

L

DATAOUT

DATAOUT

Word Read

LX

L

L

L

DATAIN

DATAIN

Word Write

LX

L

L

H

DATAIN

High-Z

Low Byte Write

L

X

L

H

L

High-Z

DATAIN

High Byte Write

L

H

H

X

X

High-Z

High-Z

Outputs Disabled

L

X

X

H

H

High-Z

High-Z

Outputs Disabled

3834 tbl 02

FBGA(BF48,BFG48)(1)

Top View

NOTE:

1. This text does not indicate orientation of actual part-marking.

NOTE:

1. This text does not indicate orientation of actual part-marking.