EDS1232ECBH-9ATT datasheet(8/50 Pages) ELPIDA

Part #	EDS1232ECBH-9ATT

Description	128M bits SDRAM 128M bits SDRAM

Download	50 Pages

Scroll/Zoom	100%

Manufacturer	ELPIDA [Elpida Memory]

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

Logo

8 / 50 page

EDS1232ECBH-9ATT

Preliminary Data Sheet E0878E10 (Ver. 1.0)

8

Test Conditions

• Input and output timing reference levels: VDDQ × 0.5

• Input waveform and output load: See following figures

tT

1.6V

1.4V

0.3V

0.2V

input

tT

I/O

CL

Output load

Relationship Between Frequency and Minimum Latency

Parameter

-9A

Frequency (MHz)

111

tCK (ns)

Symbol

9

Unit

Notes

Active command to column command

(same bank)

lRCD

2

tCK

1

Active command to active command

(same bank)

lRC

8

tCK

1

Active command to precharge command

(same bank)

lRAS

6

tCK

1

Precharge command to active command

(same bank)

lRP

2

tCK

1

Write recovery or data-in to precharge command

(same bank)

lDPL

2

tCK

1

Active command to active command

(different bank)

lRRD

2

tCK

1

Self refresh exit time

lSREX

1

tCK

2

Last data in to active command

(Auto precharge, same bank)

lDAL

4

tCK

= [lDPL + lRP]

Self refresh exit to command input

lSEC

8

tCK

= [lRC]

3

Precharge command to high impedance

(CL = 2)

lHZP

2

tCK

(CL = 3)

lHZP

3

tCK

Last data out to active command

(Auto precharge, same bank)

lAPR

1

tCK

Last data out to precharge (early precharge)

(CL = 2)

lEP

–1

tCK

(CL = 3)

lEP

–2

tCK

Column command to column command

lCCD

1

tCK

Write command to data in latency

lWCD

0

tCK

DQM to data in

lDID

0

tCK

DQM to data out

lDOD

2

tCK

CKE to CLK disable

lCLE

1

tCK

Mode register set to active command

lMRD

2

tCK

/CS to command disable

lCDD

0

tCK

Power down exit to command input

lPEC

1

tCK

Notes: 1. lRCD to lRRD are recommended value.

2. Be valid [DESL] or [NOP] at next command of self refresh exit.

3. Except [DESL] and [NOP]

Similar Part No. - EDS1232ECBH-9ATT

Manufacturer	Part #	Datasheet	Description
Elpida Memory	EDS1232ECBH-9A	739Kb / 50P	128M bits SDRAM
Elpida Memory	EDS1232ECBH-9A-E	739Kb / 50P	128M bits SDRAM

More results

Similar Description - EDS1232ECBH-9ATT

Manufacturer	Part #	Datasheet	Description
Elpida Memory	EDS1216AHTA	619Kb / 50P	128M bits SDRAM
	EDS1232AATA	644Kb / 53P	128M bits SDRAM
	EDS1232AABB	566Kb / 55P	128M bits SDRAM
	EDS1208AATA	723Kb / 49P	128M bits SDRAM
	EDS1232ECBH-75	739Kb / 50P	128M bits SDRAM
	EDS1232JCBH-6B	738Kb / 50P	128M bits SDRAM
	EDS1232AHTA	628Kb / 50P	128M bits SDRAM
	EDS1232ECBH-9A	739Kb / 50P	128M bits SDRAM
	EDS1232JHTA	743Kb / 50P	128M bits SDRAM
	EDS1216AATA	702Kb / 49P	128M bits SDRAM

More results

EDS1232ECBH-9ATT Datasheet(PDF) 8 Page - Elpida Memory

EDS1232ECBH-9ATT Datasheet(HTML) 8 Page - Elpida Memory

Similar Part No. - EDS1232ECBH-9ATT

Similar Description - EDS1232ECBH-9ATT

Html Pages

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 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

Datasheet Download

Link URL