MT4LC4M4B1DJ-6 Просмотр технического описания (PDF) - Micron Technology
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MT4LC4M4B1DJ-6 Datasheet PDF : 20 Pages
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4 MEG x 4
FPM DRAM
ICC OPERATING CONDITIONS AND MAXIMUM LIMITS
(Notes: 1, 2, 3, 5, 6) [Vcc (MIN) £ Vcc £ Vcc (MAX)]
PARAMETER/CONDITION
STANDBY CURRENT: TTL
(RAS# = CAS# = VIH)
STANDBY CURRENT: CMOS (non-“S” version only)
(RAS# = CAS# = other inputs = VCC - 0.2V)
STANDBY CURRENT: CMOS (“S” version only)
(RAS# = CAS# = other inputs = VCC - 0.2V)
OPERATING CURRENT: Random READ/WRITE
Average power supply current
(RAS#, CAS#, address cycling: tRC = tRC [MIN])
OPERATING CURRENT: FAST PAGE MODE
Average power supply current
(RAS# = VIL, CAS#, address cycling: tPC = tPC [MIN])
REFRESH CURRENT: RAS#-ONLY
Average power supply current
(RAS# cycling, CAS# = VIH: tRC = tRC [MIN])
REFRESH CURRENT: CBR
Average power supply current
(RAS#, CAS#, address cycling: tRC = tRC [MIN])
REFRESH CURRENT: Extended (“S” version only)
Average power supply current: CAS# = 0.2V or
CBR cycling; RAS# = tRAS (MIN); WE# = VCC - 0.2V;
A0-A11, OE# and DIN = VCC - 0.2V or 0.2V
(DIN may be left open)
REFRESH CURRENT: Self (“S” version only)
Average power supply current: CBR with
RAS# tRASS (MIN) and CAS# held LOW;
WE# = VCC - 0.2V; A0-A11, OE# and
DIN = VCC - 0.2V or 0.2V (DIN may be left open)
3.3V
5V
2K
4K
2K
4K
SYM SPEED REFRESH REFRESH REFRESH REFRESH UNITS NOTES
ICC1 ALL
1
1
1
1
mA
ICC2 ALL
500
500
500
500
mA
ICC2 ALL
150
150
150
150
µA
-5
110
90
140
120
ICC3
-6
100
80
130
110
mA
23
-5
110
100
110
100
ICC4
-6
100
90
100
90
mA
23
-5
110
90
140
120
ICC5
-6
100
80
130
110
mA
-5
110
90
140
120
ICC6
-6
100
80
130
110
mA 4, 7
ALL
300
300
300
300
µA 4, 7
ICC7
tRC
62.5
31.25
62.5
31.25
µs
23
ICC8 ALL
300
300
300
300
µA 4, 7
CAPACITANCE
(Note: 6)
PARAMETER
Input Capacitance: Address pins
Input Capacitance: RAS#, CAS#, WE#, OE#
Input/Output Capacitance: DQ
SYMBOL
CI1
CI2
CIO
MAX
5
7
7
UNITS
pF
pF
pF
4 Meg x 4 FPM DRAM
D49_5V.p65 – Rev. 5/00
5
Micron Technology, Inc., reserves the right to change products or specifications without notice.
©2000, Micron Technology, Inc.
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