UPD45128163-A75L ELPIDA [Elpida Memory], UPD45128163-A75L Datasheet - Page 48

• 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
Command
for Bank A
T0
Activate
RAa
RAa
Power Down
Mode Entry
T1
ACTIVE STANDBY
T2
T3
Power Down
Mode Exit
T4
t
CKSP
Command
for Bank A
T5
Read
CAa
T6
T7
QAa1 QAa2
Clock Mask
T8
Start
T9
QAa3
T10
Clock Mask
T11
End
T12
T13
QAa4
VALID
Power Down
T14
Mode Entry
Precharge
Command
for Bank A
T15
PRECHARGE STANDBY
T16
T17
T18
T19
Power Down
T20
Mode Exit
t
CKSP
T21