GLT41016 Просмотр технического описания (PDF) - G-Link Technology
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GLT41016 Datasheet PDF : 23 Pages
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G -LINK
GLT41016
64K X 16 CMOS DYNAMIC RAM WITH EXTENDED DATA OUTPUT
May 1997 (Rev 1)
35
40
45
50
Parameter
Symbol Min. Max. Min. Max. Min. Max. Min. Max. Unit Notes
Read or Write Cycle Time
tRC
Read Modify Write Cycle Time
tRWC
RAS Precharge Time
tRP
RAS Pulse Width
tRAS
Access Time from RAS
tRAC
Access Time from CAS
tCAC
Access Time from Column Address
tAA
CAS to Output Low-Z
tCLZ
CAS to Output High-Z
tCEZ
RAS Hold Time
tRSH
RAS Hold Time Referenced to OE
tROH
CAS Hold Time
tCSH
CAS Pulse Width
tCAS
RAS to CAS Delay Time
tRCD
RAS to Column Address Delay Time
tRAD
CAS to RAS Precharge Time
tCRP
Row Address Set-Up Time
tASR
Row Address Hold Time
tRAH
Column Address Set-Up Time
tASC
Column Address Hold Time
tCAH
Column Address to RAS Lead Time
tRAL
Column Address Hold Time Referenced to RAS tAR
Read Command Set-Up Time
tRCS
Read Command Hold Time Referenced to CAS tRCH
Read Command Hold Time Referenced to RAS tRRH
Write Command Set-Up Time
tWCS
Write Command Hold Time
tWCH
Write Command Pulse Width
tWP
70
75
80
90
ns
87
93
103
109
ns
25
25
30
30
ns
35 100k 40 100k 45 100k 50 100k ns
35
40
45
50 ns 1,2,3
11
12
12
13 ns 1,5,10
18
20
22
25 ns 1,5,6
0
0
0
0
ns
3 8 3 8 3 8 3 8 ns
12
12
13
14
ns
8
8
9
9
ns
30
34
40
45
ns
6 10k 6 10K 7 10K 8 10K ns
17 24 18 28 18 33 19 37 ns
12 17 13 20 13 23 14 25 ns 7
5
5
5
5
ns
0
0
0
0
ns
7
8
8
9
ns
0
0
0
0
ns
6
6
6
7
ns
18
20
23
25
ns
30
34
39
44
ns
0
0
0
0
ns
0
0
0
0
ns 4
0
0
0
0
ns 4
0
0
0
0
ns 8,9
6
6
6
7
ns
6
6
6
7
ns
AC Characteristics
35
40
45
50
Parameter
Symbol Min. Max. Min. Max. Min. Max. Min. Max. Unit Notes
Write Command to RAS Lead Time
tRWL
11
12
12
13
ns
G-Link Technology Corporation
2701Northwestern Parkway
Santa Clara, CA 95051, U.S.A.
-7-
G-Link Technology Corporation, Taiwan
2F, No.12, R&D Rd. II, Science-Based Industrial Park,
Hsin Chu, Taiwan, R.O.C.
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