UPD45128163-A75L ELPIDA [Elpida Memory], UPD45128163-A75L Datasheet - Page 72

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

UDQM
Note: m is Full page burst length.
CLK
CKE
/CS
/RAS
/CAS
/WE
BA0
BA1
A10
ADD
LDQM
DQ
L
L
Hi-Z
for Bank A
T0
H
Command
Activate
RAa
RAa
T1
T2
T3
Command
for Bank A
Write
CAa
Aa
T4
Aa+1
Command
for Bank D
T5
Activate
Aa+2
RDa
RDa
T6
Aa+3
T7
Burst is not completed
in the Full Page Mode
Aa+m-1
Tn
Aa
Tn + 1 Tn + 2 Tn + 3 Tn + 4 Tn + 5 Tn + 6 Tn + 7 Tn + 8 Tn + 9 Tn + 10 Tn + 11 Tn + 12 Tn + 13
Aa+1
Command
for Bank D
CDa
Write
Da
Da+1
Da+2
Da+3
Burst Stop Command
Da+4
Da+5
Precharge
Command
for Bank D
Command
for Bank D
Activate
RDb
RDb