HM5225805B-B6 datasheet(4/63 Pages) ELPIDA

Part #	HM5225805B-B6

Description	256M LVTTL interface SDRAM 133 MHz/100 MHz 4-Mword 횞 16-bit 횞 4-bank/8-Mword 횞 8-bit 횞 4-bank /16-Mword 횞 4-bit 횞 4-bank PC/133, PC/100 SDRAM

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Manufacturer	ELPIDA [Elpida Memory]

Direct Link	http://www.elpida.com/en

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4 / 63 page

HM5225165B/HM5225805B/HM5225405B-75/A6/B6

Data Sheet E0082H10

4

Pin Arrangement (HM5225805B)

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

54

53

52

51

50

49

48

47

46

45

44

43

42

41

40

39

38

37

36

35

34

33

32

31

30

29

28

VSS

DQ7

VSSQ

NC

DQ6

VCCQ

NC

DQ5

VSSQ

NC

DQ4

VCCQ

NC

VSS

NC

DQM

CLK

CKE

A12

A11

A9

A8

A7

A6

A5

A4

VSS

VCC

DQ0

VCCQ

NC

DQ1

VSSQ

NC

DQ2

VCCQ

NC

DQ3

VSSQ

NC

VCC

NC

WE

CAS

RAS

CS

BA0

BA1

A10

A0

A1

A2

A3

VCC

54-pin TSOP

(Top view)

Pin Description

Pin name

Function

Pin name

Function

A0 to A12,

BA0, BA1

Address input

WE

Write enable

Row address

A0 to A12

DQM

Input/output mask

Column address

A0 to A9

CLK

Clock input

Bank select address

BA0/BA1 (BS)

CKE

Clock enable

DQ0 to DQ7

Data-input/output

V

CC

Power for internal circuit

CS

Chip select

V

SS

Ground for internal circuit

RAS

Row address strobe command

V

CCQ

Power for DQ circuit

CAS

Column address strobe command

V

SSQ

Ground for DQ circuit

NC

No connection

Similar Part No. - HM5225805B-B6

Manufacturer	Part #	Datasheet	Description
Hitachi Semiconductor	HM5225325F-B60	81Kb / 16P	256M LVTTL interface SDRAM 100 MHz 1-Mword x 64-bit x 4-bank/2-Mword x 32-bit x 4-bank PC/100 SDRAM
	HM5225645F	81Kb / 16P	256M LVTTL interface SDRAM 100 MHz 1-Mword x 64-bit x 4-bank/2-Mword x 32-bit x 4-bank PC/100 SDRAM
	HM5225645F-B60	81Kb / 16P	256M LVTTL interface SDRAM 100 MHz 1-Mword x 64-bit x 4-bank/2-Mword x 32-bit x 4-bank PC/100 SDRAM

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Similar Description - HM5225805B-B6

Manufacturer	Part #	Datasheet	Description
Elpida Memory	HM5257165B	463Kb / 62P	512M LVTTL interface SDRAM 133 MHz/100 MHz 8-Mword 횞 16-bit 횞 4-bank/16-Mword 횞 8-bit 횞 4-bank /32-Mword 횞 4-bit 횞 4-bank PC/133, PC/100 SDRAM
	HM5259165B	368Kb / 63P	512M LVTTL interface SDRAM 133 MHz/100 MHz 8-Mword 횞 16-bit 횞 4-bank/16-Mword 횞 8-bit 횞 4-bank /32-Mword 횞 4-bit 횞 4-bank PC/133, PC/100 SDRAM
	HM5264165F-75	514Kb / 65P	64M LVTTL interface SDRAM 133 MHz/100 MHz 1-Mword 횞 16-bit 횞 4-bank/2-Mword 횞 8-bit 횞 4-bank /4-Mword 횞 4-bit 횞 4-bank PC/133, PC/100 SDRAM
	HM5212165FLTD-75	645Kb / 62P	128M LVTTL interface SDRAM 133 MHz/100 MHz 2-Mword 횞 16-bit 횞 4-bank/4-Mword 횞 8-bit 횞 4-bank PC/133, PC/100 SDRAM
	HM5212165FTD-75	570Kb / 62P	128M LVTTL interface SDRAM 133 MHz/100 MHz 2-Mword 횞 16-bit 횞 4-bank/4-Mword 횞 8-bit 횞 4-bank PC/133, PC/100 SDRAM
	HM52Y25165B-B6	363Kb / 60P	256M SDRAM 100 MHz 4-Mword 횞 16-bit 횞 4-bank /16-Mword 횞 4-bit 횞 4-bank
	HM5425161B	489Kb / 65P	256M SSTL_2 interface DDR SDRAM 143 MHz/133 MHz/125 MHz/100 MHz 4-Mword 횞 16-bit 횞 4-bank/8-Mword 횞 8-bit 횞 4-bank/ 16-Mword 횞 4-bit 횞 4-bank
Hitachi Semiconductor	HM5212165F	859Kb / 63P	128M LVTTL interface SDRAM 133 MHz/100 MHz 2-Mword X 16-bit X 4-bank/4-Mword X 8-bit X 4-bank PC/133, PC/100 SDRAM
Elpida Memory	HB52F168GB-B	135Kb / 19P	128 MB Unbuffered SDRAM Micro DIMM 16-Mword 횞 64-bit, 133/100 MHz Memory Bus, 1-Bank Module (4 pcs of 16 M 횞 16 components) PC133/100 SDRAM
Hitachi Semiconductor	HM5225645F	81Kb / 16P	256M LVTTL interface SDRAM 100 MHz 1-Mword x 64-bit x 4-bank/2-Mword x 32-bit x 4-bank PC/100 SDRAM

More results

HM5225805B-B6 Datasheet(PDF) 4 Page - Elpida Memory

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Similar Part No. - HM5225805B-B6

Similar Description - HM5225805B-B6

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