HYM362140S-70 Ver la hoja de datos (PDF) - Infineon Technologies
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HYM362140S-70 Datasheet PDF : 9 Pages
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HYM 362140S/GS-60/-70
2M x 36-Bit
AC Characteristics 4) 5)
TA = 0 to 70 ˚C, VCC = 5 V ± 10 %, tT = 5 ns
Parameter
Symbol
Limit Values
HYM
362140S/GS-60
HYM
362140S/GS-70
min.
max.
min.
max.
Random read or write cycle time tRC
110
–
Fast page mode cycle time
tPC
40
–
Access time from RAS
t 6) 11) 12)
RAC
–
60
Access time from CAS
t 6) 11)
CAC
–
15
Access time from column
tAA
–
30
address
6) 12)
130
–
45
–
–
70
–
20
–
35
Access time from CAS
tCPA
–
35
–
40
precharge
6)
CAS to output in low-Z
t 6)
CLZ
0
Output buffer turn-off delay
t 7)
OFF
0
Transition time (rise and fall)
t 5)
T
3
RAS precharge time
tRP
40
RAS pulse width
tRAS
60
RAS pulse width
(fast page mode)
tRASP
60
–
0
20
0
50
3
–
50
10000 70
200000 70
–
20
50
–
10000
200000
CAS precharge to RAS delay
tRHCP
35
RAS hold time
tRSH
15
CAS hold time
tCSH
60
CAS pulse width
tCAS
15
RAS to CAS delay time
t 11)
RCD
20
RAS to column address
delay time
tRAD
15
12)
–
40
–
20
–
70
10000 20
45
20
30
15
–
–
–
10000
50
35
CAS to RAS precharge time
tCRP
5
–
CAS precharge time
(fast page mode)
tCP
10
–
5
–
10
–
Row address setup time
tASR
0
–
Row address hold time
tRAH
10
–
Column address setup time
tASC
0
–
Column address hold time
tCAH
15
–
0
–
10
–
0
–
15
–
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Semiconductor Group
607
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