參數(shù)資料
型號： GM71C4400CR-80
廠商： LG Corp.
英文描述： 1,048,576 WORDS x 4BIT CMOS DYNAMIC RAM
中文描述： 1,048,576字× 4位的CMOS動態(tài)隨機存儲器
文件頁數(shù)： 6/9頁
文件大小： 104K
代理商： GM71C4400CR-80
LG Semicon
GM71C(S)4400C/CL
Read- Modify-Write Cycle
Symbol
Parameter
Note
Max
Unit
Min
Max
Min
Max
Min
t
RWC
t
RWD
t
CWD
t
AWD
t
OEH
Read-Modify-Write Cycle Time
150
-
180
-
200
-
ns
RAS to WE Delay Time
80
-
95
-
105
-
ns
CAS to WE Delay Time
35
-
45
-
45
-
ns
Column Address to WE Delay Time
50
-
60
-
65
-
ns
10
10
10
6
OE Hold Time from WE
15
-
20
-
20
-
ns
Refresh Cycle
Symbol
Parameter
Note
Max
Unit
Min
Max
Min
Max
Min
t
CSR
CAS Set-up Time
(CAS-before-RAS Refresh Cycle)
10
-
10
-
10
-
ns
t
CHR
CAS Hold Time
(CAS-before-RAS Refresh Cycle)
10
-
10
-
10
-
ns
t
RPC
t
CPN
RAS Precharge to CAS Hold Time
10
-
10
-
10
-
ns
CAS Precharge Time in Normal Mode
10
-
10
-
10
-
ns
Fast Page Mode Cycle
Symbol
Parameter
Note
Max
Unit
Min
Max
Min
Max
Min
t
PC
t
CP
t
RASP
t
ACP
t
RHCP
t
CPW
Fast Page Mode Cycle Time
40
-
45
-
50
-
ns
Fast Page Mode CAS Precharge Time
100,000
100,000
100,000
ns
Fast Page Mode RAS Pulse Width
-
35
-
40
-
45
ns
Access Time from CAS Precharge
ns
RAS Hold Time from CAS Precharge
35
-
40
-
45
-
ns
12
3,13,17
10
10
10
-
-
-
-
-
-
Fast Page Mode Read-Modify-Write Cycle
CAS Precharge to WE Delay Time
55
-
65
-
70
-
ns
t
PRWC
Fast Page Mode Read-Modify-Write Cycle
Time
80
-
95
-
100
-
ns
10
GM71C(S)4400
C/CL-60
GM71C(S)4400
C/CL-70
GM71C(S)4400
C/CL-80
GM71C(S)4400
C/CL-60
GM71C(S)4400
C/CL-70
GM71C(S)4400
C/CL-80
GM71C(S)4400
C/CL-60
GM71C(S)4400
C/CL-70
GM71C(S)4400
C/CL-80
相關(guān)PDF資料
PDF描述
GM71S4400CR-80 1,048,576 WORDS x 4BIT CMOS DYNAMIC RAM
GM71S4400C Box-shaped pin header, Discrete wire crimping connection, Discrete wire connectors; HRS No: 543-0161-9 00; No. of Positions: 12; Connector Type: Panel; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -30 to 85; General Description: In-line plug; Straight; Panel lock
GM71S4400C-60 Box-shaped pin header, Discrete wire crimping connection, Discrete wire connectors; HRS No: 543-0162-1 00; No. of Positions: 13; Connector Type: Panel; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -30 to 85; General Description: In-line plug; Straight; Panel lock
GM71S4400C-70 Box-shaped pin header, Discrete wire crimping connection, Discrete wire connectors; HRS No: 543-0163-4 00; No. of Positions: 14; Connector Type: Panel; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -30 to 85; General Description: In-line plug; Straight; Panel lock
GM71S4400C-80 Box-shaped pin header, Discrete wire crimping connection, Discrete wire connectors; HRS No: 543-0164-7 00; No. of Positions: 15; Connector Type: Panel; Contact Gender: Male; Contact Spacing (mm): 2; Terminal Pitch (mm): 2; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -30 to 85; General Description: In-line plug; Straight; Panel lock
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GM71C4400CT 制造商:LG 制造商全稱:LG 功能描述:1,048,576 WORDS x 4BIT CMOS DYNAMIC RAM
GM71C4400CT-60 制造商:LG 制造商全稱:LG 功能描述:1,048,576 WORDS x 4BIT CMOS DYNAMIC RAM
GM71C4400CT-70 制造商:LG 制造商全稱:LG 功能描述:1,048,576 WORDS x 4BIT CMOS DYNAMIC RAM
GM71C4400CT-80 制造商:LG 制造商全稱:LG 功能描述:1,048,576 WORDS x 4BIT CMOS DYNAMIC RAM
GM71C4400CZ-60 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x4 Fast Page Mode DRAM
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*