T4312816A Taiwan Memory Technology, T4312816A Datasheet - Page 15

• Manufacturer Part Number: T4312816A
• Description: 8M x 16 SDRAM
• Manufacturer: Taiwan Memory Technology

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Power Up Sequence
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to change products or specifications without notice.
C L O C K
A 1 0 /A P
A D D R
C K E
R A S
C A S
D Q M
C S
B A
D Q
W E
0
A ll B a n k s
P r e c h a r g e
H ig h le v e l is n e c e ss a ry
H ig h - Z
H ig h le v e l is n e c e ss a ry
CH
TE
1
2
t
R P
3
R e f re sh
A u to
4
5
6
t
S S
S S
S S
S S
S S
S S
S S
S S
S S
S S
S S
S S
S S
R C
7
8
9
P.15
A u to R e fr e s h
t
C C D
1 0
1 1
1 2
t
S S
S S
S S
S S
S S
S S
S S
S S
S S
S S
S S
S S
R C
Preliminary T4312816A
1 3
1 4
M o d e R e g iste r S e t
1 5
Publication Date: APR. 2003
K e y
K e y
K e y
1 6
1 7
( A - B a n k )
A c tiv e
R A a
R A a
R o w
1 8
Revision: 0.B
:D o n 't c a re
1 9