UPD45128163-A75L ELPIDA [Elpida Memory], UPD45128163-A75L Datasheet - Page 55

• 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 D
H
Activate
RDa
RDa
T1
Command
for Bank D
T2
Read
CDa
T3
T4
QDa1 QDa2 QDa3 QDa4 QDa5 QDa6 QDa7 QDa8 QBa1 QBa2 QBa3 QBa4 QBa5
T5
T6
T7
T8
for Bank B
Command
Activate
RBa
RBa
T9
T10
Command
for Bank B
Read
CBa
T11
Precharge
Command
for Bank D
T12
T13
Command
for Bank D
Activate
RDb
RDb
T14
T15
T16
T17
QBa6 QBa7 QBa8
T18
T19
for Bank D
Command
Read
CDb
T20
T21