參數資料
型號: HYB514400BJ-50-
廠商: SIEMENS AG
英文描述: RES 12K-OHM 1% 0.063W 200PPM THICK-FILM SMD-0402 5K/REEL-7IN-PA
中文描述: 100萬× 4位動態(tài)隨機存儲器
文件頁數: 8/24頁
文件大?。?/td> 124K
代理商: HYB514400BJ-50-
HYB 514400BJ-50/-60
1M
×
4 DRAM
Semiconductor Group
8
1998-10-01
Access time from CAS precharge
t
CPA
t
RAS
t
RHCP
30
35
ns
7
RAS pulse width
50
200k
60
200k
ns
CAS precharge to RAS delay
30
35
ns
Fast Page Mode Read-Modify-Write Cycle
Fast page mode read-write cycle time
t
PRWC
t
CPWD
71
80
ns
CAS precharge to WE
48
55
ns
CAS-before-RAS Refresh Cycle
CAS setup time
t
CSR
t
CHR
t
RPC
t
WRP
t
WRH
10
10
ns
CAS hold time
10
10
ns
RAS to CAS precharge time
5
5
ns
Write to RAS precharge time
10
10
ns
Write hold time referenced to RAS
10
10
ns
CAS-before-RAS Counter Test Cycle
CAS precharge time
t
CPT
35
40
ns
Test Mode
Write command setup time
t
WTS
t
WTH
10
10
ns
Write command hold time
10
10
ns
AC Characteristics
(cont’d)
5, 6
T
A
= 0 to 70
°
C,
V
CC
= 5 V
±
10 %,
t
T
= 5 ns
Parameter
Symbol
Limit Values
Unit
Note
-50
-60
min. max. min. max.
相關PDF資料
PDF描述
HYB514400BJ-60 1M x 4-Bit Dynamic RAM
HYB514400BJ-BT60 RES 121-OHM 1% 0.063W 200PPM THICK-FILM SMD-0402 5K/REEL-7IN-PA
HYB514400BJL-80 1M x 4-Bit Dynamic RAM Low Power 1M x 4-Bit Dynamic RAM
HYB514400BTL-60 1M x 4-Bit Dynamic RAM Low Power 1M x 4-Bit Dynamic RAM
HYB514400BTL-70 1M x 4-Bit Dynamic RAM Low Power 1M x 4-Bit Dynamic RAM
相關代理商/技術參數
參數描述
HYB514400BJ-60 制造商:Siemens 功能描述:Dynamic RAM, Fast Page, 1M x 4, 26 Pin, Plastic, SOJ
HYB514400BJ-70 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 4-BIT DYNAMIC RAM LOW POWER 1M x 4-BIT DYNAMIC RAM
HYB514400BJ-80 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 4-Bit Dynamic RAM Low Power 1M x 4-Bit Dynamic RAM
HYB514400BJ-BT60 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 4-Bit Dynamic RAM Low Power 1M x 4-Bit Dynamic RAM
HYB514400BJL-50 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 4-BIT DYNAMIC RAM LOW POWER 1M x 4-BIT DYNAMIC RAM