参数资料
型号: HYS64V32220GU-7-C2
厂商: INFINEON TECHNOLOGIES AG
元件分类: DRAM
英文描述: 32M X 64 SYNCHRONOUS DRAM MODULE, 5.4 ns, DMA168
封装: DIMM-168
文件页数: 2/20页
文件大小: 322K
代理商: HYS64V32220GU-7-C2
HYS 64/72V16300/32220GU
SDRAM-Modules
INFINEON Technologies
10
9.01
CAS to CAS Delay Time
(same bank)
t
CCD
1
1
1
CLK
Refresh Cycle
Refresh Period (4096 cycles)
t
REF
64
64
64
ms
Self-Refresh Exit Time
t
SREX
1
1
1
CLK
10)
Read Cycle
Data Out Hold Time
t
OH
3
3
3
ns
4)
Data Out to Low Impedance
t
LZ
0
0
0
ns
Data Out to High Impedance
t
HZ
373
738ns
11
DQM Data Out Disable
Latency
t
DQZ
2
2
2CLK
Write Cycle
Data Input to Precharge
(write recovery)
t
WR
2
2
2
CLK
DQM Write Mask Latency
t
DQW
0
0
0
CLK
AC Characteristics (cont’d)
3), 4)
T
A = 0 to 70 °C; VSS =0V; VDD =3.3 V ±0.3 V, tT =1ns
Parameter
Symbol
Limit Values
Unit
Note
-7
PC133-222
-7.5
PC133-333
-8
PC100-222
min.
max.
min.
max. min.
max.
相关PDF资料
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