km416s1120d ETC-unknow, km416s1120d Datasheet - Page 28

• Manufacturer Part Number: km416s1120d
• Description: 512k X 16bit X 2 Banks Synchronous Dram Lvttl
• Manufacturer: ETC-unknow

CLOCK
KM416S1120D
Power Up Sequence
A
ADDR
10
DQM
CKE
RAS
CAS
/AP
WE
DQ
CS
BA
(All Banks)
0
Precharge
High level is necessary
High-Z
High level is necessary
1
2
tRP
Auto Refresh
3
4
5
6
tRC
7
8
- 28
Auto Refresh
9
10
11
12
tRC
13
14
Mode Register Set
15
CMOS SDRAM
Key
Rev. 1.4 (Jun. 1999)
16
17
Row Active
(A-Bank)
RAa
RAa
18
: Don't care
19