50s116t Ceramate Technical Co., Ltd., 50s116t Datasheet - Page 38

• Manufacturer Part Number: 50s116t
• Description: Sdram 512k X 2 Banks X 16 Bits Sdram
• Manufacturer: Ceramate Technical Co., Ltd.

* All specs and applications shown above subject to change without prior notice.
1F-5 NO.66 SEC.2 NAN-KAN RD ., LUCHU , TAOYUAN, TAIWAN, R.O.C
Tel:[phone]
Fax:[phone]
Operating Timing Example, continued
Timing Chart of Burst Stop Cycle (Prechare Command)
(In the case of Burst Length = 8)
(2) Write cycle
(1) Read cycle
( a ) CAS latency = 2
( b ) CAS latency = 3
( b ) CAS latency = 3
( a ) CAS latency = 2
Commad
Commad
Commad
Commad
DQM
DQM
DQ
DQ
DQ
DQ
Write
Read
Write
D0
D0
Read
Note:
0
D1
D1
PRCG
1
D2
D2
Q0
2
represents the Precharge command
D3
D3
Q0
Q1
3
Page 38 of 42
D4
D4
Q1
Q2
4
t
t
WR
WR
PRCG
PRCG
PRCG
PRCG
Q2
Q3
5
Q3
6
Q4
Q4
7
Email: [e-mail]
Http: www.ceramate.com.tw
8
50S116T
9
Rev 1.0 Aug.20,2002
10
SDRAM
11