hm5264165f-75 Elpida Memory, Inc., hm5264165f-75 Datasheet - Page 59

• Manufacturer Part Number: hm5264165f-75
• Description: 64m Lvttl Interface Sdram
• Manufacturer: Elpida Memory, Inc.

Read/Burst Write Cycle
DQMU/DQML
DQMU/DQML
DQ (output)
DQ (output)
DQ (input)
DQ (input)
Address
Address
DQM,
DQM,
CKE
RAS
CAS
CKE
RAS
CAS
CLK
WE
WE
CS
CS
BS
BS
V
IH
Bank 0
Active
Bank 0
Active
R:a
R:a
0
1
HM5264165F/HM5264805F/HM5264405F-75/A60/B60
2
Bank 0
Read
Bank 0
Read
C:a
C:a
3
Data Sheet E0135H10
4
Bank 3
Active
Bank 3
Active
R:b
R:b
5
a
a
6
a+1 a+2 a+3
a+1
7
suspend
Clock
8
a+3
9
10
Bank 0
Write
C:a
a
11
Bank 0
Write
a+1 a+2 a+3
C:a'
a
12
a+1 a+2 a+3
13
14
15
16
Bank 0
Precharge
Read/Burst write
RAS-CAS delay = 3
CAS latency = 3
Burst length = 4
Bank 0
Precharge
17
= V
18
IH
Bank 3
Precharge
or V
19
IL
59
20