IS43R16800A-6T ISSI [Integrated Silicon Solution, Inc], IS43R16800A-6T Datasheet - Page 3

• Manufacturer Part Number: IS43R16800A-6T
• Description: 8Meg x 16 128-MBIT DDR SDRAM
• Manufacturer: ISSI [Integrated Silicon Solution, Inc]

IS43R16800A-6
PIN CONFIGURATIONS
66 pin TSOP - Type II for x16
PIN DESCRIPTIONS
Integrated Silicon Solution, Inc. — 1-800-379-4774
Rev. 00A
04/04/06
A0-A11
A0-A8
BA0, BA1
DQ0 to DQ15
CK
CKE
CS
RAS
CAS
Row Address Input
Column Address Input
Bank Select Address
Data I/O
System Clock Input
Clock Enable
Chip Select
Row Address Strobe Command
Column Address Strobe Command
LDQS
V
V
V
V
V
VDD
LDM
VDD
DQ0
DQ1
DQ2
DQ3
DQ4
DQ5
DQ6
DQ7
CAS
RAS
DD
DD
BA0
BA1
V
SS
SS
A10
DDQ
WE
NC
NC
NC
NC
CS
A0
A1
A2
A3
DD
Q
Q
Q
Q
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
WE
LDM, UDM
LDQS, UDQS
V
Vss
V
Vss
NC
DD
DDQ
Q
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
Write Enable
x16 Input/Output Mask
Data Strobe
Power
Ground
Power Supply for I/O Pin
Ground for I/O Pin
No Connection
V
DQ15
V
DQ14
DQ13
V
DQ12
DQ11
V
DQ10
DQ9
V
DQ8
NC
V
UDQS
NC
VREF
VSS
UDM
CK
CK
CKE
NC
NC
A11
A9
A8
A7
A6
A5
A4
VSS
SS
SS
DD
SS
DD
SSQ
Q
Q
Q
Q
ISSI
®
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