參數(shù)資料
型號: HYS64V4220GU-10
廠商: SIEMENS A G
元件分類: DRAM
英文描述: 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
中文描述: 4M X 64 SYNCHRONOUS DRAM MODULE, 8 ns, DMA168
封裝: DIMM-168
文件頁數(shù): 8/17頁
文件大?。?/td> 104K
代理商: HYS64V4220GU-10
HYS64(72)V2200/4220GU-8/-10
SDRAM-Modules
Semiconductor Group
8
AC Characteristics
3)4)
T
A
= 0 to 70
°
C;
V
SS
= 0 V;
V
CC
= 3.3 V
±
0.3 V,
t
T
= 1 ns
Parameter
Symbol
Limit Values
Unit
Note
-8
PC100
2-2-2
-8-3
PC100
3-2-3
-10
PC66
2-2-2
min.
max.
min.
max.
min.
max.
Clock and Clock Enable
Clock Cycle Time
CAS Latency = 3
CAS Latency = 2
t
CK
10
10
10
10
10
15
ns
ns
System Frequency
CAS Latency = 3
CAS Latency = 2
f
CK
100
100
100
100
100
66
MHz
MHz
Clock Access Time
CAS Latency = 3
CAS Latency = 2
t
AC
6
6
6
7
8
9
ns
ns
4,5)
Clock High Pulse Width
t
CH
t
CL
t
CS
t
CH
t
CKSP
3
3
3.5
ns
6)
Clock Low Pulse Width
3
3
3.5
ns
6)
Input Setup time
2
2
3
ns
7)
Input Hold Time
1
1
1
ns
7)
CKE Setup Time
(Power down mode)
2.5
2.5
3
ns
8)
CKE Setup Time
(Self Refresh Exit)
t
CKSR
8
8
8
ns
9)
Transition time (rise and fall)
t
T
1
1
1
ns
Common Parameters
RAS to CAS delay
t
RCD
t
RC
t
RAS
t
RP
t
RRD
t
CCD
20
20
30
ns
Cycle Time
70
120k
70
120k
75
120k ns
Active Command Period
45
45
45
ns
Precharge Time
20
30
30
ns
Bank to Bank Delay Time
16
20
20
ns
CAS to CAS delay time
(same bank)
1
1
1
CLK
相關(guān)PDF資料
PDF描述
HYS72V4220GU-10 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
HYS64V4220GU-8 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
HYS64V4220GU-8-3 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
HYS64V2200GU-8-3 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
HYS72V2200GU-8-3 3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HYS64V4220GU-8 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
HYS64V4220GU-8-3 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:3.3V 2M x 64/72-Bit 1 BANK SDRAM Module 3.3V 4M x 64/72-Bit 2 BANK SDRAM Module
HYS64V4300GU-10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x64 SDRAM Module
HYS64V4300GU-7.5 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x64 SDRAM Module
HYS64V64220GBDL 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:144 pin SO-DIMM SDRAM Modules