参数资料
型号: MSC23837A-xxDS18
厂商: OKI SEMICONDUCTOR CO., LTD.
英文描述: SSR AS 480V 25A 0-10V
中文描述: 8388608字× 36位DRAM模块:快速页面模式型
文件页数: 6/8页
文件大小: 72K
代理商: MSC23837A-XXDS18
MSC23837A-xxBS18/DS18
Semiconductor
220
AC Characteristics (1/2)
Parameter
Symbol
MSC23837A
-60BS18/DS18
Min.
110
155
MSC23837A
-70BS18/DS18
Min.
130
185
Unit
Random Read or Write Cycle Time
Read Modify Write Cycle Time
Note
(V
CC
= 5 V ±10%, Ta = 0°C to 70°C) Note 1,2,3,11,12
t
RC
t
RWC
ns
ns
Fast Page Mode Cycle Time
Fast Page Mode Read Modify Write Cycle Time
t
PC
t
PRWC
ns
ns
4, 5, 6
4, 5
4, 6
4
4
Access Time from
RAS
Access Time from
CAS
Access Time from Column Address
Access Time from
CAS
Precharge
Access Time from
OE
t
RAC
t
CAC
t
AA
t
CPA
t
OEA
ns
ns
ns
ns
ns
Output Low Impedance Time from
CAS
Output Buffer Turn-off Delay Time
OE
to Data Output Buffer Turn-off Delay Time
t
CLZ
t
OFF
t
OEZ
ns
ns
ns
Transition Time
Refresh Period
RAS
Precharge Time
RAS
Pulse Width
RAS
Pulse Width (Fast Page Mode)
RAS
Hold Time
RAS
Hold Time referenced to
OE
t
T
ns
ms
ns
ns
ns
ns
ns
t
REF
t
RP
t
RAS
t
RASP
t
RSH
t
ROH
CAS
Precharge Time
CAS
Pulse Width
CAS
Hold Time
CAS
to
RAS
Precharge Time
RAS
Hold Time from
CAS
Precharge
t
CP
t
CAS
t
CSH
t
CRP
t
RHCP
ns
ns
ns
ns
ns
RAS
to
CAS
Delay Time
RAS
to Column Address Delay Time
Row Address Set-up Time
Row Address Hold Time
Column Address Set-up Time
Column Address Hold Time
Column Address Hold Time from
RAS
Column Address to
RAS
Lead Time
t
RCD
t
RAD
t
ASR
t
RAH
t
ASC
t
CAH
t
AR
t
RAL
ns
ns
ns
ns
ns
ns
ns
ns
4
7
7
3
5
6
Max.
70
20
35
40
20
20
20
50
64
10k
100k
10k
50
35
40
85
0
0
0
3
40
60
60
15
10
10
15
60
10
35
20
15
0
10
0
15
50
30
Max.
60
15
30
35
15
15
15
50
64
10k
100k
10k
45
30
45
100
0
0
0
3
50
70
70
20
10
10
20
70
10
40
20
15
0
10
0
15
55
35
相关PDF资料
PDF描述
MSC23837A 8,388,608-Word x 36-Bit DRAM MODULE : FAST PAGE MODE TYPE
MSC23837A-xxBS18 8,388,608-Word x 36-Bit DRAM MODULE : FAST PAGE MODE TYPE
MSC23B136D-xxDS4 DPDT 10A MINI 230VAC
MSC23B136D 1,048,576 Word By 36 Bit DYNAMIC RAM MODULE : FAST PAGE MODE
MSC23B136D-xxBS4 1,048,576 Word By 36 Bit DYNAMIC RAM MODULE : FAST PAGE MODE
相关代理商/技术参数
参数描述
MSC23837D 制造商:OKI 制造商全称:OKI electronic componets 功能描述:8,388,608-word x 36-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE
MSC23837D-60BS18 制造商:OKI 制造商全称:OKI electronic componets 功能描述:8,388,608-word x 36-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE
MSC23837D-60DS18 制造商:OKI 制造商全称:OKI electronic componets 功能描述:8,388,608-word x 36-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE
MSC23837D-70BS18 制造商:OKI 制造商全称:OKI electronic componets 功能描述:8,388,608-word x 36-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE
MSC23837D-70DS18 制造商:OKI 制造商全称:OKI electronic componets 功能描述:8,388,608-word x 36-bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE