KM68V257C datasheet(9/9 Pages) SAMSUNG

No de pièce	KM68V257C

Description	32Kx8 Bit High Speed Static RAM(3.3V Operating), Evolutionary Pin out.

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Fabricant	SAMSUNG [Samsung semiconductor]

Site Internet	http://www.samsung.com/Products/Semiconductor

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KM68V257C

CMOS SRAM

PRELIMINARY

Rev 3.0

- 9 -

February 1998

PACKAGE DIMENSIONS

Units:millimeters/Inches

#1

28-SOJ-300

#28

18.41 ±0.12

0.725 ±0.005

+0.10

MAX

18.82

0.741

0.20

-0.05

+0.004

0.008

-0.002

6.86 ±0.25

0.270 ±0.010

MAX

0.148

3.76

MIN

0.69

0.027

1.30

(

)

0.051

1.30

(

)

0.051

#14

#15

0.95

(

)

0.0375

+0.10

0.43

-0.05

+0.004

0.017

-0.002

+0.10

0.71

-0.05

+0.004

0.028

-0.002

1.27

0.050

0.004

0.10

MAX

8.51 ±0.12

0.335 ±0.005

28-TSOP1-0813.4F

1.00 ±0.10

0.039 ±0.004

0.50

(

)

0.020

11.80 ±0.10

0.465 ±0.004

0.45 ~0.75

0.018 ~0.030

+0.10

0.15

-0.05

+0.004

0.006

-0.002

0~8

°

0.425

(

)

0.017

MIN

0.05

0.002

MAX

1.20

0.047

TYP

0.25

0.010

#28

#1

13.40 ±0.20

0.528 ±0.008

#15

#14

+0.10

0.20

-0.05

+0.004

0.008

-0.002

0.55

0.0217

Units:millimeters/Inches

Numéro de pièce similaire - KM68V257C

Fabricant	No de pièce	Fiches technique	Description
Samsung semiconductor	KM68V257E	184Kb / 8P	32Kx8 Bit High-Speed CMOS Static RAM (3.3V Operating)
	KM68V257E-12	184Kb / 8P	32Kx8 Bit High-Speed CMOS Static RAM (3.3V Operating)
	KM68V257E-15	184Kb / 8P	32Kx8 Bit High-Speed CMOS Static RAM (3.3V Operating)
	KM68V257E-20	184Kb / 8P	32Kx8 Bit High-Speed CMOS Static RAM (3.3V Operating)
	KM68V257EI	184Kb / 8P	32Kx8 Bit High-Speed CMOS Static RAM (3.3V Operating)

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Description similaire - KM68V257C

Fabricant	No de pièce	Fiches technique	Description
Samsung semiconductor	KM68257C	190Kb / 10P	32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercial Temperature Range.
	KM68V257E	184Kb / 8P	32Kx8 Bit High-Speed CMOS Static RAM (3.3V Operating)
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	KM641001A	127Kb / 8P	256Kx 4 High Speed Static RAM(5V Operating), Evolutionary Pin Out Operated at Commercial Temperature Range
	K6R4016V1C-C	190Kb / 11P	256Kx16 Bit High Speed Static RAM(3.3V Operating)
	K6R4016V1D	227Kb / 12P	256Kx16 Bit High Speed Static RAM(3.3V Operating)
	K6R1004C1A	127Kb / 8P	256Kx4 High Speed Static RAM(5V Operating), Revolutionary Pin out

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KM68V257C Fiches technique(PDF) 9 Page - Samsung semiconductor

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Numéro de pièce similaire - KM68V257C

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