W981216 WINBOND [Winbond], W981216 Datasheet - Page 28

• Manufacturer Part Number: W981216
• Description: 2M x 16 bit x 4 Banks SDRAM
• Manufacturer: WINBOND [Winbond]

Revision 1.0
A0-A9,
Bank #0
Bank #1
Bank #2
Bank #3
A11
DQM
RAS
CKE
CLK
CAS
BS0
BS1
A10
WE
DQ
CS
AutoPrecharge Write (Burst Length = 4)
0
Active
RAa
RAa
Idle
1
t
RCD
2
CAw
aw0
Write
3
aw1
4
t
RAS
aw2
5
t
aw3
RC
6
AP*
7
* AP is the internal precharge start timing
8
9
t
RP
(CLK = 100 MHz)
10
- 28 -
Active
RAb
RAb
11
t
RCD
2M x 16 bit x 4 Banks SDRAM
12
Write
CAx
bx0
13
14
t
bx1
RAS
15
Publication Release Date: March, 1999
bx2
16
t
RC
bx3
17
AP*
18
W981216AH
19
20
t
RP
21
Active
RAc
RAc
22
23