UPD45128163-A75L ELPIDA [Elpida Memory], UPD45128163-A75L Datasheet - Page 69

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

Note: m is Full page burst length.
CLK
/CS
/RAS
/CAS
/WE
BA0
BA1
A10
ADD
LDQM
UDQM
DQ
CKE
L
L
Hi-Z
T0
Command
for Bank A
Activate
RAa
RAa
H
T1
T2
Command
for Bank A
Read
CAa
T3
T4
Command
for Bank D
Activate
RDa
RDa
Aa
T5
Aa+1
T6
Aa+2
T7
Aa+m-2
Tn
Aa+m-1
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
for Bank D
Command
Read
CDa
Aa
Aa+1
Da
Da+1
Burst Stop Command
Da+2
Da+3
Da+4
Da+5
Precharge
Command
for Bank D
Da+6
Command
for Bank D
Activate
RDb
RDb