KM48C2000B datasheet(7/8 Pages) SAMSUNG

номер детали	KM48C2000B

подробное описание детали	2M x 8Bit CMOS Dynamic RAM with Fast Page Mode

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производитель	SAMSUNG [Samsung semiconductor]

домашняя страница	http://www.samsung.com/Products/Semiconductor

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KM48C2000B, KM48C2100B

CMOS DRAM

KM48V2000B, KM48V2100B

TEST MODE CYCLE

Parameter

Symbol

-5

-6

-7

Units

Notes

Min

Max

Min

Max

Min

Max

Random read or write cycle time

tRC

95

115

135

ns

Read-modify-write cycle time

tRWC

138

160

190

ns

Access time from RAS

tRAC

55

65

75

ms

3,4,9

Access time from CAS

tCAC

18

20

25

ms

3,4

Access time from column address

tAA

30

35

40

ms

3,9

RAS pulse width

tRAS

55

10K

65

10K

75

10K

ns

CAS pulse width

tCAS

18

10K

20

10K

25

10K

ns

RAS hold time

tRSH

18

20

25

ns

CAS hold time

tCSH

55

65

75

ns

Column address to RAS lead time

tRAL

30

35

40

ns

CAS to W delay time

tCWD

41

45

55

ns

6

RAS to W delay time

tRWD

78

90

105

ns

6

Column address to W delay time

tAWD

53

60

70

ns

6

CAS precharge to W delay timerefresh)

tCPWD

58

65

75

ns

6

Fast Page mode cycle time

tPC

40

45

50

ns

Fast Page read-modify-write cycle time

tPRWC

81

90

105

ns

RAS pulse width (Fast Page cycle)

tRASP

55

200K

65

200K

75

200K

ns

Access time from CAS precharge

tCPA

35

40

45

ns

3

OE access time

tOEA

18

20

25

ns

OE to data delay

tOED

18

20

25

ns

OE command hold time

tOEH

18

20

25

ns

( Note 10, 11 )

Аналогичный номер детали - KM48C2000B

производитель	номер детали	датащи	подробное описание детали
Samsung semiconductor	KM48C8004B	383Kb / 21P	8M x 8bit CMOS Dynamic RAM with Extended Data Out
Samsung semiconductor	KM48C8104B	383Kb / 21P	8M x 8bit CMOS Dynamic RAM with Extended Data Out

More results

Аналогичное описание - KM48C2000B

производитель	номер детали	датащи	подробное описание детали
Samsung semiconductor	K4F170811D	226Kb / 20P	2M x 8Bit CMOS Dynamic RAM with Fast Page Mode
	K4F660812D	368Kb / 20P	8M x 8bit CMOS Dynamic RAM with Fast Page Mode
	K4F660811B	367Kb / 20P	8M x 8bit CMOS Dynamic RAM with Fast Page Mode
	K4F660811B	367Kb / 20P	8M x 8bit CMOS Dynamic RAM with Fast Page Mode
Integrated Circuit Solu...	IC41C82052S	200Kb / 18P	2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE
Integrated Silicon Solu...	IS41LV8205A	126Kb / 19P	2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE
Samsung semiconductor	K4E170811D	257Kb / 21P	2M x 8Bit CMOS Dynamic RAM with Extended Data Out
Integrated Silicon Solu...	IS41C8205	143Kb / 17P	2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE
Integrated Circuit Solu...	IC41C82052	196Kb / 18P	2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE
Samsung semiconductor	KM416C1000C	767Kb / 34P	1M x 16Bit CMOS Dynamic RAM with Fast Page Mode

More results

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Аналогичный номер детали - KM48C2000B

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