A43E06321G-75F AMICC [AMIC Technology], A43E06321G-75F Datasheet - Page 32

• Manufacturer Part Number: A43E06321G-75F
• Description: 512K X 32 Bit X 2 Banks Low Power Synchronous DRAM
• Manufacturer: AMICC [AMIC Technology]

CLOCK
A10/AP
Read & Write Cycle with Auto Precharge III @Burst Length=4
PRELIMINARY
ADDR
RAS
CAS
(CL=2)
(CL=3)
CKE
DQM
CS
BA
DQ
DQ
WE
0
Row Active
* Note : Any command to A-bank is not allowed in this period.
(A-Bank)
Ra
Ra
1
tRP is determined from at auto precharge start point
(July, 2005, Version 0.0)
2
3
Auto Preharge
4
Read with
(A-Bank)
Ca
5
6
Qa0
7
* Note 1
Qa1
Qa0
Auto Precharge
8
Row Active
Start Point
(A-Bank)
(B-Bank)
Qa2
Qa1
Rb
Rb
9
31
High
Qa2
Qa3
Auto Precharge
10
Read with
(B-Bank)
Qa3
Cb
11
12
Qb0
13
Qb1
Qb0
AMIC Technology, Corp.
Auto Precharge
14
Start Point
(B-Bank)
Qb1
Qb2
15
Qb3
Db2
16
Db3
A43E06321
17
: Don't care
18
19