參數(shù)資料
型號(hào): MB81V18160A-70
廠商: Fujitsu Limited
英文描述: CMOS 1M ×16 BIT Fast Page Mode Dynamic RAM(CMOS 1M ×16 位快速頁(yè)面存取模式動(dòng)態(tài)RAM)
中文描述: 的CMOS 100萬(wàn)× 16位快速頁(yè)面模式動(dòng)態(tài)RAM的CMOS(100萬(wàn)× 16位快速頁(yè)面存取模式動(dòng)態(tài)內(nèi)存)
文件頁(yè)數(shù): 8/25頁(yè)
文件大小: 579K
代理商: MB81V18160A-70
8
MB81V18160A-60/60L/-70/70L
(Continued)
No.
Parameter
Notes
Symbol
MB81V18160A-60/60L
Min.
0
15
35
80
35
MB81V18160A-70/70L
Min.
0
15
35
92
39
Unit
Max.
Max.
36 DIN Set Up Time
37 DIN Hold Time
38 Data Hold Time from RAS
39 RAS to WE Delay Time
40 CAS to WE Delay Time
Column Address to WE Delay
Time
RAS Precharge Time to CAS Active
Time (Refresh Cycles)
CAS Set Up Time for CAS-before-RAS
Refresh
CAS Hold Time for CAS-before-RAS
Refresh
45 Access time from OE
Output Buffer Turn Off Delay
from OE
47 OE to RAS Lead Time for Valid Data
48 OE Hold Time Referenced to WE
49 OE to Data In Delay Time
50 CAS to Data In Delay Time
51 DIN to CAS Delay Time
52 DIN to OE Delay Time
60 Fast Page Mode RAS Pulse Width
61 Fast Page Mode Read/Write Cycle Time
Fast Page Mode Read-Modify-Write Cycle
Time
Access Time from CAS
Precharge
64 Fast Page Mode CAS Precharge Time
Fast Page Mode RAS Hold Time from
CAS Precharge
Fast Page Mode CAS Precharge
to WE Delay Time
t
DS
t
DH
t
DHR
t
RWD
t
CWD
ns
ns
ns
ns
ns
*20
*20
41
*20
t
AWD
50
57
ns
42
t
RPC
5
5
ns
43
t
CSR
0
0
ns
44
t
CHR
10
12
ns
*9
t
OEA
15
17
ns
46
*10
t
OEZ
15
17
ns
t
OEL
t
OEH
t
OED
t
CDD
t
DZC
t
DZO
t
RASP
t
PC
10
5
15
15
0
0
40
10
5
17
17
0
0
45
ns
ns
ns
ns
ns
ns
ns
ns
*16
*17
*17
100000
100000
62
t
PRWC
80
89
ns
63
*9,18
t
CPA
35
40
ns
t
CP
10
10
ns
65
t
RHCP
35
40
ns
66
*20
t
CPWD
55
62
ns
相關(guān)PDF資料
PDF描述
MB81V18160A-70L CMOS 1M ×16 BIT Fast Page Mode Dynamic RAM(CMOS 1M ×16 位快速頁(yè)面存取模式動(dòng)態(tài)RAM)
MB81V18165A-70 CMOS 1M ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 1M ×16位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB81V18165A-70L CMOS 1M ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 1M ×16位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB81V18165B-50 1 M ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 1 M ×16位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB81V18165B-60 1 M ×16 BIT Hyper Page Mode Dynamic RAM(CMOS 1 M ×16位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
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