A43L1632V-6 AMICC [AMIC Technology], A43L1632V-6 Datasheet - Page 24

• Manufacturer Part Number: A43L1632V-6
• Description: 512K X 32 Bit X 4 Banks Synchronous DRAM
• Manufacturer: AMICC [AMIC Technology]

Power On Sequence for Low Power SDRAM
PRELIMINARY
CLOCK
A10/AP
ADDR
DQM
CKE
RAS
CAS
WE
BS0
DQ
CS
BS1
0
(All Banks)
Precharge
High level is necessary
1
High-Z
(December, 2004, Version 0.0)
2
t
PR
3
Auto Refresh
4
5
6
t
RC
7
8
Auto Refresh
9
23
10
11
t
RC
12
13
14
Normal
MRS
AMIC Technology, Corp.
KEY
15
16
Extended
MRS
KEY
17
: Don't care
A43L1632
18
Row Active
(A-Bank)
Ra
Ra
19