V43648S04VTG-75 Ver la hoja de datos (PDF) - Mosel Vitelic Corporation

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V43648S04VTG-75

3.3 VOLT 8M x 64 HIGH PERFORMANCE PC133 UNBUFFERED SDRAM MODULE

Mosel Vitelic Corporation  

MOSEL VITELIC

V43648S04V(C)TG-75

Operating Currents

TA = 0°C to 70°C, VCC = 3.3V ± 0.3V (Recommended operating conditions otherwise noted) (Continued)

Max.

Symbol Parameter & Test Condition

-75 Unit Note

ICC4

Burst Operating Current

tCK = min

Read/Write command cycling

640

mA

7,8

ICC5

Auto Refresh Current

tCK = min

Auto Refresh command cycling

1120

mA

7

ICC6

Self Refresh Current

Self Refresh Mode, CKE=0.2V

L-version

8

mA

4

mA

Notes:

1. These parameters depend on the cycle rate and these values are measured by the cycle rate under the minimum value of tCK and

tRC. Input signals are changed one time during tCK.

2. These parameter depend on output loading. Specified values are obtained with output open.

AC Characteristics

TA = 0° to 70°C; VSS = 0V; VCC = 3.3V ± 0.3V, tT = 1 ns

#

Symbol Parameter

Clock and Clock Enable

1

tCK

Clock Cycle Time

CAS Latency = 3

CAS Latency = 2

2

tCK

Clock Frequency

CAS Latency = 3

CAS Latency = 2

3

tAC

Access Time from Clock

CAS Latency = 3

CAS Latency = 2

4

tCH

Clock High Pulse Width

5

tCL

Clock Low Pulse Width

6

tT

Transition Tim

Setup and Hold Times

7

tIS

Input Setup Time

8

tIH

Input Hold Time

9

tCKS

Input Setup Time

10

tCKH

CKE Hold Time

11

tRSC

Mode Register Set-up Time

V43648S04V(C)TG-75 Rev. 1.7 December 2000

7

Limit Values

-75

Min.

Max.

Unit

Note

s

7.5

–

ns

10

–

ns

–

133

MHz

–

100

MHz

2, 4

–

5.4

ns

_

6

ns

2.5

–

ns

2.5

–

ns

0.3

1.2

ns

1.5

–

0.8

–

1.5

–

0.8

–

15

–

ns

5

ns

5

ns

5

ns

5

ns

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