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參數(shù)資料
| 型號(hào)： | HYB314171BJ-70 |
| 廠商： | SIEMENS A G |
| 元件分類： | DRAM |
| 英文描述： | 3.3V 256 K x 16-Bit Dynamic RAM 3.3V Low Power 256 K x 16-Bit Dynamic RAM with Self Refresh |
| 中文描述： | 256K X 16 FAST PAGE DRAM, 70 ns, PDSO40 |
| 封裝： | 0.400 INCH, PLASTIC, SOJ-40 |
| 文件頁數(shù)： | 9/24頁 |
| 文件大小： | 1339K |
| 代理商： | HYB314171BJ-70 |
HYB 314171BJ/BJL-50/-60/-70
3.3V 256 K x 16-DRAM
Semiconductor Group
9
Fast Page Mode Read Modify Write Cycle
Fast page mode read/write cycle
time
t
PRWC
80
–
90
–
100
–
ns
CAS precharge to WE delay time
t
CPWD
55
–
60
–
65
–
ns
CAS before RAS refresh Cycle
CAS setup time
t
CSR
t
CHR
t
RPC
t
WRP
t
WRH
5
–
5
–
5
–
ns
CAS hold tim
10
–
10
–
10
–
ns
RAS to CAS precharge time
0
–
0
–
0
–
ns
Write to RAS precharge time
10
–
10
–
10
–
ns
Write to RAS hold time
10
–
10
–
10
–
ns
CAS-before RAS counter test cycle
CAS precharge time
t
CPT
25
–
30
–
40
–
ns
Self Refresh Cycle (L-Version only)
RAS pulse width
t
RASS
t
RPS
t
CHS
100
–
100
–
100
–
μ
s
ns
RAS precharge time
95
–
110
–
130
–
CAS hold time Self Refresh
35
–
40
–
50
–
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 |
|---|---|
| HYB314171BJL-50 | 3.3V 256 K x 16-Bit Dynamic RAM 3.3V Low Power 256 K x 16-Bit Dynamic RAM with Self Refresh |
| HYB314171BJL-60 | 3.3V 256 K x 16-Bit Dynamic RAM 3.3V Low Power 256 K x 16-Bit Dynamic RAM with Self Refresh |
| HYB314171BJL-70 | 3.3V 256 K x 16-Bit Dynamic RAM 3.3V Low Power 256 K x 16-Bit Dynamic RAM with Self Refresh |
| HYB5116160BSJ-50 | 1M x 16-Bit Dynamic RAM |
| HYB5116160BSJ-60 | 1M x 16-Bit Dynamic RAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HYB314171BJL-50 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 256 K x 16-Bit Dynamic RAM 3.3V Low Power 256 K x 16-Bit Dynamic RAM with Self Refresh |
| HYB314171BJL-60 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 256 K x 16-Bit Dynamic RAM 3.3V Low Power 256 K x 16-Bit Dynamic RAM with Self Refresh |
| HYB314171BJL-70 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 256 K x 16-Bit Dynamic RAM 3.3V Low Power 256 K x 16-Bit Dynamic RAM with Self Refresh |
| HYB314175BJ-50 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 256 K x 16-Bit EDO-DRAM 3.3V 256 K x 16-Bit EDO-DRAM Low power version with Self Refresh |
| HYB314175BJ-50- | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 256 K x 16-Bit EDO-DRAM 3.3V 256 K x 16-Bit EDO-DRAM Low power version with Self Refresh |
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