參數(shù)資料
型號(hào): K4H2G0638A-UC
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: Stacked 2Gb A-die SDRAM Specification
中文描述: 堆疊的2Gb阿模內(nèi)存規(guī)格
文件頁(yè)數(shù): 5/23頁(yè)
文件大?。?/td> 357K
代理商: K4H2G0638A-UC
Rev. 0.0 June. 2005
DDR SDRAM stacked 2Gb A-die (x4)
DDR SDRAM
Preliminary
DM is internally loaded to match DQ and DQS identically.
Row & Column address configuration
Organization
Row Address
Column Address
st. 512Mx4
A0~A13
A0-A9, A11, A12
4.0 Pin Description
stacked 2Gb TSOP-II Package Pinout
1
66Pin TSOP
II
(400mil x 875mil)
(0.65mm Pin Pitch)
2
3
4
5
6
7
8
9
10
11
12
20
19
18
17
16
15
14
13
27
26
25
24
23
22
21
54
53
52
51
50
49
48
47
46
45
44
43
35
36
37
38
39
40
41
42
55
56
57
58
59
60
34
33
32
31
30
29
28
61
62
63
64
65
66
V
SS
NC
V
SSQ
NC
DQ
3
V
DDQ
NC
NC
V
SSQ
NC
DQ
2
V
DDQ
A
11
CKE0
CK
DM
V
REF
V
SSQ
NC
V
SS
A
4
A
5
A
6
A
7
A
8
A
9
NC
DQS
NC
V
SS
CK
CKE1
A
12
V
DD
NC
V
DDQ
NC
DQ
0
V
SSQ
NC
NC
V
DDQ
NC
DQ
1
V
SSQ
BA
0
CS0
RAS
CAS
WE
NC
V
DDQ
NC
V
DD
A
3
A
2
A
1
A
0
AP/A
10
BA
1
NC
NC
A
13
NC
CS1
V
DD
Bank Address
BA0~BA1
Auto Precharge
A10
st.512Mb x 4
相關(guān)PDF資料
PDF描述
K4H510438C-LA2 512Mb C-die DDR SDRAM Specification
K4H510438C-LB0 512Mb C-die DDR SDRAM Specification
K4H510438C-LB3 512Mb C-die DDR SDRAM Specification
K4H510438C-LCC 512Mb C-die DDR SDRAM Specification
K4H510438C-UC 512Mb C-die DDR SDRAM Specification
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K4H2G0638A-UC/LA2 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:Stacked 2Gb A-die SDRAM Specification
K4H2G0638A-UC/LB0 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:Stacked 2Gb A-die SDRAM Specification
K4H2G0638A-UC/LB3 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:Stacked 2Gb A-die SDRAM Specification
K4H2G0638A-UC/LCC 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:Stacked 2Gb A-die SDRAM Specification
K4H510438 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Mb B-die DDR SDRAM Specification