IS42S16800D-7B-TR ISSI, Integrated Silicon Solution Inc, IS42S16800D-7B-TR Datasheet - Page 42

• Manufacturer Part Number: IS42S16800D-7B-TR
• Description: IC SDRAM 128MBIT 143MHZ 54BGA
• Manufacturer: ISSI, Integrated Silicon Solution Inc

Specifications of IS42S16800D-7B-TR

• Format - Memory: RAM
• Memory Type: SDRAM
• Memory Size: 128M (8Mx16)
• Speed: 143MHz
• Interface: Parallel
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 54-BGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

IS42S81600D,
WRITE - FULL PAGE BURST
Notes:
1) Burst Length = Full Page
2) X16: A9 and A11 = "Don't Care"
42
DQM/DQML
COMMAND
A0-A9, A11
X8: A11 = "Don't Care"
BA0, BA1
DQMH
CKE
CLK
A10
DQ
t
t
CKS
CMS
t
t
t
ACTIVE
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AS
AS
BANK
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ROW
T0
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CKH
t
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CMH
AH
AH
AH
IS42S16800D
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CK
t
RCD
NOP
T1
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t
CMS
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CL
COLUMN m
DS
D
BANK
WRITE
IN
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CH
(2)
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IN
NOP
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NOP
IN
T4
Integrated Silicon Solution, Inc. — www.issi.com
m+
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DH
Full page completed
2
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BURST TERM
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DON'T CARE
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07/28/08
Rev. E