AS6VA25616 datasheet(7/9 Pages) ALSC

Il numero della parte	AS6VA25616

Spiegazioni elettronici	2.7V to 3.3V 256K x 16 Intelliwatt low-power CMOS SRAM with one chip enable

PDF	9 Pages

Scroll/Zoom	100%

Produttore elettronici	ALSC [Alliance Semiconductor Corporation]

Homepage	https://www.alliancememory.com

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7 / 9 page

AS6VA25616

10/6/00

ALLIANCE SEMICONDUCTOR

Typical DC and AC characteristics

Package diagrams and dimensions

Supply voltage (V)

1.7

0.0

0.2

0.6

0.8

0.4

1.0

1.2

1.4

Normalized supply current

Supply Voltage (V)

0.0

0.25

0.5

0.75

1.0

Normalized access time

vs. supply voltage

Ambient temperature (°C)

–55

105

0.5

1.0

0.0

1.5

2.0

2.5

Normalized standby current

vs. ambient temperature

VCC = VCC typ

Supply voltage (V)

0.0

0.2

0.6

0.8

0.4

1.0

1.2

1.4

Normalized standby current

vs. supply voltage

ISB2

Supply voltage (V)

0.10

0.50

1.0

1.5

Normalized ICC

vs. Cycle Time

2.2

2.7

3.2

3.7

1.7

2.2

2.7

3.2

3.7

TA = 25° C

3.0

–0.5

VIN = VCC typ

11.9

2.8

3.7

VIN = VCC typ

TA = 25° C

VIN = VCC typ

TA = 25° C

VCC = 3.3V

TA = 25° C

44-pin TSOP II

Min (mm)

Max

(mm)

A1.2

0.05

0.95

1.05

0.25

0.45

0.15 (typical)

18.28

18.54

10.06

10.26

11.56

11.96

0.80 (typical)

0.40

0.60

123 4567 8 9 10 11 12 13 14

44 43 42 41 40 39 38 37 36 35 34 33 32 31

15 16

30 29

17 18 19 20

28 27 26 25

44-pin TSOP II

0–5°

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