M52S32321A-6BIG ELITE SEMICONDUCTOR, M52S32321A-6BIG Datasheet - Page 12

• Manufacturer Part Number: M52S32321A-6BIG
• Description: SDRAM, 32MB, 2.5V, 166MHZ, VFBGA90
• Manufacturer: ELITE SEMICONDUCTOR

Specifications of M52S32321A-6BIG

• Memory Case Style: VFBGA
• No. Of Pins: 90
• Operating Temperature Range: -40°C To +85°C
• Operating Temperature Max: 85°C
• Operating Temperature Min: -40°C
• Frequency: 166MHz
• Package / Case: VFBGA
• Memory Type: DRAM - Synchronous
• Memory Configuration: 2 BLK (512K X 32)
• Interface Type: LVCMOS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ESMT
Single Bit Read-Write-Read Cycle (Same Page) @CAS Latency=3, Burst Length=1
Elite Semiconductor Memory Technology Inc.
C L O C K
A 1 0 / A P
A D D R
D Q M
C K E
C A S
R A S
W E
B A
C S
D Q
R o w A c t i v e
0
t
t
S H
t
S H
S S
*Note2
R a
B S
R a
t
1
S S
*Note1
2
t
t
R C D
C C
t
S S
t
3
R A C
t
*Note2,3
S H
*Note 3
R e a d
C a
B S
t
C H
4
t
C L
t
t
R A S
t
R C
t
S L Z
S A C
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6
Q a
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O H
7
t
S S
8
t
t
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H I G H
t
S H
*Note2,3
W r i t e
*Note 3
S H
S S
S S
C b
B S
D b
t
S H
t
S S
9
t
S S
t
t
S H
C C D
t
S H
10
*Note2,3
*Note 3
R e a d
B S
C c
11
P r e c h a r g e
*Note4
*Note4
B S
12
13
t
Revision : 1.4
Publication Date : Jul. 2007
R P
Q c
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M52S32321A
R o w A c t i v e
*Note2
R b
B S
R b
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: D o n ' t C a r e
12/29
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