參數(shù)資料
型號(hào): HYB514405BJL-60
廠商: SIEMENS A G
元件分類: DRAM
英文描述: 1M x 4-Bit Dynamic RAM
中文描述: 1M X 4 EDO DRAM, 60 ns, PDSO20
封裝: 0.300 INCH, PLASTIC, SOJ-20
文件頁數(shù): 9/25頁
文件大小: 1361K
代理商: HYB514405BJL-60
Semiconductor Group
9
HYB 514405BJ/BJL-50/-60/-70
1M x 4 EDO - DRAM
CAS before RAS Refresh Cycle
CAS setup time
t
CSR
t
CHR
t
RPC
t
WRP
t
WRH
10
10
10
ns
CAS hold time
10
10
10
ns
RAS to CAS precharge time
5
5
5
ns
Write to RAS precharge time
10
10
10
ns
Write hold time referenced to
RAS
10
10
10
ns
CAS-before-RAS Counter Test
Cycle
CAS precharge time (CAS-
before-RAS counter test cycle)
t
CPT
35
40
40
ns
Test Mode
Write command setup time
t
WTS
t
WTH
10
10
10
ns
Write command hold time
10
10
10
ns
Capacitance
T
A
= 0 to 70 C;
V
CC
= 5 V
±
10 %;
f
= 1 MHz
Parameter
Symbol
Limit Values
Unit
min.
max.
Input capacitance (A0 to A9)
C
i1
C
i2
C
io
5
pF
Input capacitance (RAS, CAS, WE,OE)
7
pF
Output capacitance (
I
O1 to
I
O4)
7
pF
AC Characteristics
(cont’d)
5)6)
T
A
= 0 to 70 C,
V
CC
= 5 V
±
10 %,
t
T
= 2 ns
Parameter
Symbol
Limit Values
Unit
Note
-50
-60
-70
min.
max. min.
max. min.
max.
相關(guān)PDF資料
PDF描述
HYB514405BJL-70 1M x 4-Bit Dynamic RAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYB514405BJL-70 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:1M x 4-Bit Dynamic RAM
HYB514800BJ 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:512kx8-Bit Dynamic RAM
HYB514800BJ-60 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:512kx8-Bit Dynamic RAM
HYB514800BJ-70 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:512kx8-Bit Dynamic RAM
HYB514800BJ-80 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:512kx8-Bit Dynamic RAM