UPD45128163-A75L ELPIDA [Elpida Memory], UPD45128163-A75L Datasheet - Page 64

• Manufacturer Part Number: UPD45128163-A75L
• Description: 128M-bit Synchronous DRAM 4-bank, LVTTL
• Manufacturer: ELPIDA [Elpida Memory]

UDQM
CLK
CKE
/CS
/RAS
/CAS
/WE
BA0
BA1
A10
ADD
LDQM
DQ
L
L
Hi-Z
T0
Command
for Bank A
H
Activate
RAa
RAa
T1
T2
Command
for Bank A
T3
Write
CAa
Aa1
for Bank B
T4
Command
Activate
RBa
RBa
Aa2
T5
Aa3
T6
Aa4
Command
for Bank B
T7
Write
CBa
Ba1
T8
Ba2
Command
for Bank B
T9
Write
CBb
Bb1
T10
Bb2
T11
for Bank B
Command
Write
CBc
Bc1
T12
Bc2
T13
Command
for Bank A
Write
CAb
Ab1
T14
Ab2
T15
Command
for Bank B
Write
CBd
Bd1
T16
Bd2
T17
Command
for Bank A
Precharge
Bd3
T18
Bd4
T19
Command
Precharge
for Bank B
T20
T21