KM44L8240B-G0 View Datasheet(PDF) - Samsung
Part Name
Description
Manufacturer
KM44L8240B-G0 Datasheet PDF : 49 Pages
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128Mb DDR SDRAM
1. Package Pinout & Dimension
2.1 Package Pinout
Target
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
NC
VDDQ
LDQS
NC
VDD
QFC/NC
LDM
WE
CAS
RAS
CS
NC
BA0
BA1
AP/A10
A0
A1
A2
A3
VDD
VDD
VDD
DQ0
NC
VDDQ
VDDQ
NC
NC
DQ1
DQ0
VSSQ
VSSQ
NC
NC
DQ2
NC
VDDQ
VDDQ
NC
NC
DQ3
DQ1
VSSQ
VSSQ
NC
NC
NC
NC
VDDQ
VDDQ
NC
NC
NC
NC
VDD
VDD
QFC/NC QFC/NC
NC
NC
WE
WE
CAS CAS
RAS RAS
CS
CS
NC
NC
BA0
BA0
BA1
BA1
AP/A10 AP/A10
A0
A0
A1
A1
A2
A2
A3
A3
VDD
VDD
8Mb x 16
16Mb x 8
32Mb x 4
1
66
2
65
3
64
4
63
5
62
6
61
7
60
8
59
9
58
10 66 PIN TSOP(II) 57
11 (400mil x 875mil) 56
12 (0.65 mm PIN PITCH) 55
13
54
14 Bank Address
53
15
BA0-BA1
52
16
51
17 Row Address
50
18
A0-A11
49
19
48
Auto Precharge
20
A10
47
21
46
22
45
23
44
24
43
25 MS-024FC 42
26
41
27
40
28
39
29
38
30
37
31
36
32
35
33
34
VSS
NC
VSSQ
NC
DQ3
VDDQ
NC
NC
VSSQ
NC
DQ2
VDDQ
NC
NC
VSSQ
DQS
NC
VREF
VSS
DM
CK
CK
CKE
NC
NC
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
NC
A11
A9
A8
A7
A6
A5
A4
VSS
FIgure 1. 128Mb package Pinout
VSS
DQ15
VSSQ
DQ14
DQ13
VDDQ
DQ12
DQ11
VSSQ
DQ10
DQ9
VDDQ
DQ8
NC
VSSQ
UDQS
NC
VREF
VSS
UDM
CK
CK
CKE
NC
NC
A11
A9
A8
A7
A6
A5
A4
VSS
Organization
32Mx4
16Mx8
8Mx16
Column Address
A0-A9, A11
A0-A9
A0-A8
DM is internally loaded to match DQ and DQS identically.
Table 2. Column address configuration
- 10 of 63 -
REV. 0.61 August 9. '99
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