HDD16M64B8-13A 查看數據表（PDF） - Hanbit Electronics Co.,Ltd
零件编号
产品描述 (功能)
生产厂家
HDD16M64B8-13A
Hanbit Electronics Co.,Ltd
HDD16M64B8-13A Datasheet PDF : 11 Pages
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HANBit
AC OPERATING TEST CONDITIONS
PARAMETER
Input reference voltage for Clock
Input signal maximum peak swing
Input signal minimum slew rate
Input Levels(VIH/VIL)
Input timing measurement reference level
Output timing measurement reference level
Output load condition
VALUE
0.5 * VDDQ
1.5
1.0
VREF+0.35/VREF
VREF
VTT
See Load Circuit
HDD16M64B8
UNIT
V
V
V
V
V
V
V
NOTE
AC CHARACTERISTICS (These AC charicteristics were tested on the Component)
PARAMETER
SYMBOL
DDR200
-10A
MIN MAX
DDR266A
-13A
MIN MAX
DDR266B
-13B
MIN MAX
UNIT NOTE
Row cycle time
tRC
70
65
65
ns
1
Refresh row cycle time
Row active time
tRFC
80
75
75
ns
1,2
tRAS
48
120K 45 120K
45
120K ns
1,2
/RAS to /CAS delay
Row precharge time
Row active to Row active delay
Write recovery time
Last data in to Read command
Col. address to Col. address delay
Clock cycle time
CL=2.0
CL=2.5
tRCD
tRP
tRRD
tWR
tCDLR
tCCD
tCK
20
20
20
ns
3
20
20
20
ns
3
15
15
15
ns
3
2
2
2
tCK
3
1
1
1
tCK
2
1
1
1
tCK
10
12
7.5
12
10
12
ns
12
7.5
12
7.5
12
ns
Clock high level width
tCH
0.45 0.55 0.45 0.55 0.45 0.55 tCK
URL : www.hbe.co.kr
REV 1.0 (August. 2002)
7
HANBit Electronics Co.,Ltd.
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