K4D263238D-QC50 datasheet(11/18 Pages) SAMSUNG

Part #	K4D263238D-QC50

Description	1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL

Download	18 Pages

Scroll/Zoom	100%

Manufacturer	SAMSUNG [Samsung semiconductor]

Direct Link	http://www.samsung.com/Products/Semiconductor

Logo

11 / 18 page

128M DDR SDRAM

K4D263238D

-11 -

Rev. 1.3 (Jul. 2002)

DC CHARACTERISTICS

Note: 1. Measured with outputs open.

2. Refresh period is 32ms.

Parameter

Symbol

Test Condition

Version

Unit

Note

-40

-50

Operating Current

(One Bank Active)

ICC1

Burst Lenth=2

tRC

≥ tRC(min)

IOL=0mA, tCC= tCC(min)

245

215

mA

1

Precharge Standby Current

in Power-down mode

ICC2P

CKE

≤ VIL(max), tCC= tCC(min)

70

60

mA

Precharge Standby Current

in Non Power-down mode

ICC2N

CKE

≥ VIH(min), CS ≥ VIH(min),

tCC= tCC(min).

100

90

mA

Active Standby Current

power-down mode

ICC3P

CKE

≤ VIL(max), tCC= tCC(min)

100

80

mA

Active Standby Current in

in Non Power-down mode

ICC3N

CKE

≥ VIH(min), CS ≥ VIH(min),

tCC= tCC(min) .

175

150

mA

Operating Current

( Burst Mode)

ICC4

IOL=0mA ,

tCC= tCC(min), Page

Burst, All Banks activated.

630

530

mA

Refresh Current

ICC5

tRC

≥ tRFC(min)

250

230

mA

2

Self Refresh Current

ICC6

CKE

≤ 0.2V

3

mA

Recommended operating conditions Unless Otherwise Noted, TA=0 to 65

°C)

AC INPUT OPERATING CONDITIONS

Recommended operating conditions(Voltage referenced to VSS=0V, VDD/VDDQ=2.5V+ 5%, TA=0 to 65

°C)

Parameter

Symbol

Min

Typ

Max

Unit

Note

Input High (Logic 1) Voltage; DQ

VIH

VREF+0.35

-

V

Input Low (Logic 0) Voltage; DQ

VIL

--

VREF-0.35

V

Clock Input Differential Voltage; CK and CK

VID

0.7

-

VDDQ+0.6

V

1

Clock Input Crossing Point Voltage; CK and CK

VIX

0.5*VDDQ-0.2

-

0.5*VDDQ+0.2

V

2

1. VID is the magnitude of the difference between the input level on CK and the input level on CK

2. The value of VIX is expected to equal 0.5*VDDQ of the transmitting device and must track variations in the DC level of the same

Note :

Similar Part No. - K4D263238D-QC50

Manufacturer	Part #	Datasheet	Description
Samsung semiconductor	K4D263238A	298Kb / 17P	1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
	K4D263238A-GC33	298Kb / 17P	1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
	K4D263238A-GC36	298Kb / 17P	1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
	K4D263238A-GC40	298Kb / 17P	1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
	K4D263238A-GC45	298Kb / 17P	1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL

More results

Similar Description - K4D263238D-QC50

Manufacturer	Part #	Datasheet	Description
Samsung semiconductor	K4D263238F	237Kb / 17P	1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
	K4D263238A	298Kb / 17P	1M x 32Bit x 4 Banks Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
	K4D263238E	310Kb / 17P	1M x 32Bit x 4 Banks Graphic Double Data Rate Synchronous DRAM with Bi-directional Data Strobe and DLL
	K4D26323RA	303Kb / 18P	1M x 32Bit x 4 Banks Double Data Rate Synchronous RAM with Bi-directional Data Strobe and DLL
	K4D263238M	281Kb / 19P	1M x 32Bit x 4 Banks Double Data Rate Synchronous RAM with Bi-directional Data Strobe and DLL
NanoAmp Solutions, Inc.	NT5DS4M32EG	1Mb / 46P	1M 횞 32 Bits 횞 4 Banks Double Data Rate Synchronous RAM With Bi-Directional Data Strobe and DLL
Samsung semiconductor	K4D64163HF	162Kb / 16P	1M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM
Hynix Semiconductor	HY57V283220T	913Kb / 15P	4 Banks x 1M x 32Bit Synchronous DRAM
Hynix Semiconductor	HY5V22GF	358Kb / 11P	4 Banks x 1M x 32Bit Synchronous DRAM
Samsung semiconductor	K4D261638E	215Kb / 16P	2M x 16Bit x 4 Banks Double Data Rate Synchronous DRAM

More results

K4D263238D-QC50 Datasheet(PDF) 11 Page - Samsung semiconductor

K4D263238D-QC50 Datasheet(HTML) 11 Page - Samsung semiconductor

Similar Part No. - K4D263238D-QC50

Similar Description - K4D263238D-QC50

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

Datasheet Download

Link URL