GM71VS18163CL

GM71V18163C

Rev 0.1 / Apr’01

Symbol

Parameter

Note

Input Capacitance (Address)

Input Capacitance (Clocks)

Output Capacitance (Data-In/Out)

1

1

1, 2

Unit

pF

Max

5

7

7

Min

-

-

-

Note: 1. Capacitance measured with Boonton Meter or effective capacitance measuring method.

Test Conditions

Input rise and fall times : 2 ns

Output timing reference levels : 0.8V, 2.0V

Input timing reference levels : 0.8V, 2.0V

(Including scope and jig)

pF

pF

Read, Write, Read-Modify-Write and Refresh Cycles (Common Parameters)

Symbol

Parameter

Note

Max

Unit

Min

Max

Min

Max

Min

Random Read or Write Cycle Time

84

-

104

-

124

-

RAS Precharge Time

30

-

40

-

50

-

RAS Pulse Width

CAS Pulse Width

10,000

10,000

10

13

Row Address Set up Time

0

-

-

-

0

0

Row Address Hold Time

8

-

-

-

10

10

Column Address Set-up Time

0

-

-

-

0

0

Column Address Hold Time

8

-

-

-

10

13

RAS to CAS Delay Time

12

37

45

52

14

14

3

RAS to Column Address Delay Time

10

25

30

35

12

12

4

RAS Hold Time

10

-

-

-

13

13

CAS Hold Time

35

-

-

-

40

45

CAS to RAS Precharge Time

5

-

-

-

5

5

Transition Time (Rise and Fall)

2

50

50

50

2

2

7

0

-

-

-

0

0

0

-

-

-

0

0

GM71V(S)18163

C/CL-5

13

-

-

-

15

18

5

6

6

CAS Precharge Time

8

-

10

-

13

-

GM71V(S)18163

C/CL-6

GM71V(S)18163

C/CL-7

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

ns

21

21

22

23