UPD45128163-A75L ELPIDA [Elpida Memory], UPD45128163-A75L Datasheet - Page 57

• 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
for Bank A
H
Command
Activate
RAa
RAa
T1
T2
Command
for Bank A
DAa1 DAa2
Write
CAa
T3
T4
DAa3 DAa4
T5
T6
DAa5 DAa6
T7
T8
for Bank D
Command
Activate
DAa7 DAa8 DDa1 DDa2 DDa3 DDa4 DDa5 DDa6 DDa7 DDa8 DAb1
RDa
RDa
T9
T10
Command
for Bank D
Write
CDa
T11
Precharge
for Bank A
Command
T12
T13
Command
for Bank A
Activate
RAb
RAb
T14
T15
T16
T17
T18
Command
for Bank A
Write
CAb
T19
for Bank D
Precharge
Command
DAb2 DAb3
T20
T21