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A43L2632V-6

1M X 32 Bit X 4 Banks Synchronous DRAM

AMIC Technology 

AC Operating Test Conditions

(VDD = 3.3V ±0.3V, TA = 0°C to +70°C or TA = -40ºC to +85ºC)

Parameter

AC input levels

Input timing measurement reference level

Input rise and all time (See note3)

Output timing measurement reference level

Output load condition

Value

VIH/VIL = 2.4V/0.4V

1.4V

tr/tf = 1ns/1ns

1.4V

See Fig.2

A43L2632

Output

870Ω

2.5V

1200Ω

VOH(DC) = 2.0V, IOH = -1mA

VOL(DC) = 0.4V, IOL = 1mA

30pF

(Fig. 1) DC Output Load Circuit

OUTPUT

ZO=50Ω

VTT =1.05V

50Ω

30pF

(Fig. 2) AC Output Load Circuit

AC Characteristics

(AC operating conditions unless otherwise noted)

Symbol

Parameter

-6

Min

Max

-7

Min

Max

Unit

Note

tCC CLK cycle time

CLK to valid

tSAC

Output delay

CL=3

6

7

1000

1000

ns

1

CL=2

7.5

7.5

CL=3

-

5.5

-

5.5

ns

1,2

CL=2

-

6

-

6

tOH Output data hold time

tCH

CLK high pulse width

2.75

-

3

-

ns

2

2

-

2.5

-

ns

3

CL=CAS Latency.

PRELIMINARY (January, 2005, Version 0.0)

7

AMIC Technology, Corp.

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