KM681002B datasheet(5/8 Pages) SAMSUNG

tên linh kiện	KM681002B

Giải thích chi tiết về linh kiện	128Kx8 Bit High Speed Static RAM(5V Operating), Revolutionary Pin out. Operated at Commercial and Industrial Temperature Range.

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nhà sản xuất	SAMSUNG [Samsung semiconductor]

Trang chủ	http://www.samsung.com/Products/Semiconductor

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KM681002B, KM681002BI

CMOS SRAM

PRELIMINARY

Rev 2.0

- 5 -

February 1998

PRELIMINARY

Preliminary

WRITE CYCLE

NOTE: The above parameters are also guaranteed at industrial temperature range.

Parameter

Symbol

KM681002B-8

KM681002B-10

KM681002B-12

Unit

Min

Max

Min

Max

Min

Max

Write Cycle Time

tWC

8

-

10

-

12

-

ns

Chip Select to End of Write

tCW

6

-

7

-

8

-

ns

Address Set-up Time

tAS

0

-

0

-

0

-

ns

Address Valid to End of Write

tAW

6

-

7

-

8

-

ns

Write Pulse Width( OE High)

tWP

6

-

7

-

8

-

ns

Write Pulse Width( OE Low)

tWP1

8

-

10

-

12

-

ns

Write Recovery Time

tWR

0

-

0

-

0

-

ns

Write to Output High-Z

tWHZ

0

4

0

5

0

6

ns

Data to Write Time Overlap

tDW

4

-

5

-

6

-

ns

Data Hold from Write Time

tDH

0

-

0

-

0

-

ns

End Write to Output Low-Z

tOW

3

-

3

-

3

-

ns

Address

Data Out

Previous Valid Data

Valid Data

TIMMING DIAGRAMS

TIMING WAVEFORM OF READ CYCLE(1) (Address Controlled, CS=OE=VIL, WE=VIH)

tAA

tRC

tOH

TIMING WAVEFORM OF READ CYCLE(2) (WE=VIH)

CS

Address

OE

Data out

tAA

tOLZ

tLZ(4,5)

tOH

tOHZ

tRC

tOE

tCO

tPU

tPD

Valid Data

tHZ(3,4,5)

50%

VCC

Current

ICC

ISB

Số phần tương tự - KM681002B

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Samsung semiconductor	KM681002A	171Kb / 9P	128Kx8 High Speed Static RAM5V Operating, Revolutionary Pin out. Operated at Commercial and Industrial Temperature Range.
	KM681002A-12	171Kb / 9P	128Kx8 High Speed Static RAM5V Operating, Revolutionary Pin out. Operated at Commercial and Industrial Temperature Range.
	KM681002A-15	171Kb / 9P	128Kx8 High Speed Static RAM5V Operating, Revolutionary Pin out. Operated at Commercial and Industrial Temperature Range.
	KM681002A-20	171Kb / 9P	128Kx8 High Speed Static RAM5V Operating, Revolutionary Pin out. Operated at Commercial and Industrial Temperature Range.
	KM681002AI	171Kb / 9P	128Kx8 High Speed Static RAM5V Operating, Revolutionary Pin out. Operated at Commercial and Industrial Temperature Range.

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Mô tả tương tự - KM681002B

nhà sản xuất	tên linh kiện	bảng dữ liệu	Giải thích chi tiết về linh kiện
Samsung semiconductor	KM681002A	171Kb / 9P	128Kx8 High Speed Static RAM5V Operating, Revolutionary Pin out. Operated at Commercial and Industrial Temperature Range.
	KM641003A	123Kb / 8P	256Kx4 High Speed Static RAM(5V Operating), Revolutionary Pin out Operated at Commercial and Industrial Temperature Range
	K6R1008V1B	184Kb / 9P	128Kx8 Bit High Speed Static RAM(3.3V Operating), Revolutionary Pin out. Operated at Commercial and Industrial Temperature Ranges
	KM684002	149Kb / 9P	512Kx8 Bit High Speed Static RAM(5V Operating), Revolutionary Pin out. Operated at Commercial, Extended and Industrial Temperature Range.
	K6R1008C1B-	169Kb / 8P	128Kx8 Bit High Speed Static RAM5V Operating, Revolutionary Pin out. Operated at Commercial and Industrial Temperature Ranges.
	K6R1008C1A-	168Kb / 8P	128Kx8 High Speed Static RAM5V Operating, Revolutionary Pin out. Operated at Commercial and Industrial Temperature Ranges.
	K6R1008C1C-	131Kb / 9P	128Kx8 Bit High-Speed CMOS Static RAM(5V Operating). Operated at Commercial and Industrial Temperature Ranges.
	KM68257C	190Kb / 10P	32Kx8 Bit High Speed Static RAM(5V Operating(, Evolutionary Pin out. Operated at Commercial Temperature Range.
	KM641001A	127Kb / 8P	256Kx 4 High Speed Static RAM(5V Operating), Evolutionary Pin Out Operated at Commercial Temperature Range
	KM681002C	199Kb / 9P	128Kx8 Bit High-Speed CMOS Static RAM5V Operating. Operated at Commercial and Industrial Temperature Ranges.

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