參數(shù)資料
型號(hào): HYB5116400BT-50
廠商: SIEMENS A G
元件分類(lèi): DRAM
英文描述: 4M x 4-Bit Dynamic RAM
中文描述: 4M X 4 FAST PAGE DRAM, 50 ns, PDSO24
封裝: 0.300 INCH, PLASTIC, TSOP2-24
文件頁(yè)數(shù): 7/26頁(yè)
文件大?。?/td> 325K
代理商: HYB5116400BT-50
Semiconductor Group
7
HYB 5116400BJ/BT-50/-60/-70
4M x 4-DRAM
AC Characteristics
5)6)
16F
T
A
= 0 to 70 °C,
V
CC
= 5 V
±
10 %,
t
T
= 5 ns
Parameter
Symbol
Limit Values
Unit
Note
-50
-60
-70
min.
max. min.
max. min.
max.
common parameters
Random read or write cycle time
t
RC
t
RP
t
RAS
t
CAS
t
ASR
t
RAH
t
ASC
t
CAH
t
RCD
t
RAD
90
110
130
ns
RAS precharge time
30
40
50
ns
RAS pulse width
50
10k
60
10k
70
10k
ns
CAS pulse width
13
10k
15
10k
20
10k
ns
Row address setup time
0
0
0
ns
Row address hold time
8
10
10
ns
Column address setup time
0
0
0
ns
Column address hold time
10
15
15
ns
RAS to CAS delay time
18
37
20
45
20
50
RAS to column address delay
time
13
25
15
30
15
35
ns
RAS hold time
t
RSH
t
CSH
t
CRP
t
T
t
REF
13
15
20
ns
CAS hold time
50
60
70
ns
CAS to RAS precharge time
5
5
5
ns
Transition time (rise and fall)
3
50
3
50
3
50
ns
7
Refresh period
64
64
64
ms
Read Cycle
Access time from RAS
t
RAC
t
CAC
50
60
70
ns
8, 9
Access time from CAS
13
15
20
ns
8, 9
Access time from column address
t
AA
OE access time
25
30
35
ns
8,10
t
OEA
13
15
20
ns
Column address to RAS lead time
t
RAL
Read command setup time
25
30
35
ns
t
RCS
t
RCH
t
RRH
0
0
0
ns
Read command hold time
0
0
0
ns
11
Read command hold time
referenced to RAS
0
0
0
ns
11
CAS to output in low-Z
t
CLZ
t
OFF
0
0
0
ns
8
Output buffer turn-off delay
0
13
0
15
0
20
ns
12
相關(guān)PDF資料
PDF描述
HYB5116400BT-60 4M x 4-Bit Dynamic RAM
HYB5116400BT-70 4M x 4-Bit Dynamic RAM
HYB5116405BT-50 4M x 4-Bit Dynamic RAM 2k & 4k Refresh
HYB5117405BT-50 4M x 4-Bit Dynamic RAM 2k & 4k Refresh
HYB5116405BT-70 4M x 4-Bit Dynamic RAM 2k & 4k Refresh
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYB5116400BT-60 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:4M x 4-Bit Dynamic RAM
HYB5116400BT-70 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:4M x 4-Bit Dynamic RAM
HYB5116405BJ-50 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:4M x 4-Bit Dynamic RAM 2k & 4k Refresh
HYB5116405BJ-50- 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:4M x 4-Bit Dynamic RAM 2k & 4k Refresh
HYB5116405BJ-60 制造商:INFINEON 制造商全稱(chēng):Infineon Technologies AG 功能描述:4M x 4-Bit Dynamic RAM 2k & 4k Refresh