K4H1G0438A Datasheet PDF - Samsung semiconductor
| Part Number | K4H1G0438A | |
| Description | (K4H1G0438A / K4H1G0838A) 1Gb A-die SDRAM Specification | |
| Manufacturers | Samsung semiconductor | |
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K4H1G0438A
K4H1G0838A
www.DataSheet4U.com
DDR SDRAM
1Gb A-die SDRAM Specification
66 TSOP-II with Pb-Free
(RoHS compliant)
INFORMATION IN THIS DOCUMENT IS PROVIDED IN RELATION TO SAMSUNG PRODUCTS,
AND IS SUBJECT TO CHANGE WITHOUT NOTICE.
NOTHING IN THIS DOCUMENT SHALL BE CONSTRUED AS GRANTING ANY LICENSE,
EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE,
TO ANY INTELLECTUAL PROPERTY RIGHTS IN SAMSUNG PRODUCTS OR TECHNOLOGY. ALL
INFORMATION IN THIS DOCUMENT IS PROVIDED
ON AS "AS IS" BASIS WITHOUT GUARANTEE OR WARRANTY OF ANY KIND.
1. For updates or additional information about Samsung products, contact your nearest Samsung office.
2. Samsung products are not intended for use in life support, critical care, medical, safety equipment, or similar
applications where Product failure could result in loss of life or personal or physical harm, or any military or
defense application, or any governmental procurement to which special terms or provisions may apply.
* Samsung Electronics reserves the right to change products or specification without notice.
Rev. 1.1 January 2007
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K4H1G0438A
K4H1G0838A
4.0 Pin Description
DDR SDRAM
128Mb x 8
256Mb x 4
VDD
DQ0
VDDQ
NC
DQ1
VSSQ
NC
DQ2
VDDQ
NC
DQ3
VSSQ
NC
NC
VDDQ
NC
A13
VDD
NC
NC
WE
CAS
RAS
CS
NC
BA0
BA1
AP/A10
A0
A1
A2
A3
VDD
VDD
NC
VDDQ
NC
DQ0
VSSQ
NC
NC
VDDQ
NC
DQ1
VSSQ
NC
NC
VDDQ
NC
A13
VDD
NC
NC
WE
CAS
RAS
CS
NC
BA0
BA1
AP/A10
A0
A1
A2
A3
VDD
1 66
2 65
3 64
4 63
5 62
6 61
7 60
8 59
9 58
10 66Pin TSOPII 57
11 (400mil x 875mil) 56
12 (0.65mm Pin Pitch) 55
13 54
14
15
Bank Address
BA0~BA1
16
53
52
51
17
18
19
Auto Precharge
A10
50
49
48
20 47
21 46
22 45
23 44
24 43
25 42
26 41
27 40
28 39
29 38
30 37
31 36
32 35
33 34
1Gb TSOP-II Package Pinout
VSS
NC
VSSQ
NC
DQ3
VDDQ
NC
NC
VSSQ
NC
DQ2
VDDQ
NC
NC
VSSQ
DQS
NC
VREF
VSS
DM
CK
CK
CKE
NC
A12
A11
A9
A8
A7
A6
A5
A4
VSS
VSS
DQ7
VSSQ
NC
DQ6
VDDQ
NC
DQ5
VSSQ
NC
DQ4
VDDQ
NC
NC
VSSQ
DQS
NC
VREF
VSS
DM
CK
CK
CKE
NC
A12
A11
A9
A8
A7
A6
A5
A4
VSS
Organization
256Mx4
128Mx8
Row Address
A0~A13
A0~A13
Column Address
A0-A9, A11, A12
A0-A9, A11
DM is internally loaded to match DQ and DQS identically.
Row & Column address configuration
Rev. 1.1 January 2007
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for K4H1G0438A electronic component. |
| Information | Total 24 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ K4H1G0438A.PDF Datasheet ] | |
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