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參數資料
| 型號： | S40032LK8MK7FC-8A |
| 廠商： | Electronic Theatre Controls, Inc. |
| 英文描述： | SYVCHRONOUS DRAM |
| 中文描述： | SYVCHRONOUS內存 |
| 文件頁數： | 3/9頁 |
| 文件大?。?/td> | 361K |
| 代理商： | S40032LK8MK7FC-8A |
128Mb: x4, x8, x16
SDRAM 3.3V
PDF: 09005aef807827f6 / Source: 09005aef807825bd
128Mb SDRAM
Rev: 11/29/2004
3
SpecTek reserves the right to change products or specifications without notice.
2001, 2002, 2004 SpecTek
ICC OPERATING CONDITIONS AND MAXIMUM LIMITS
:
Vdd = 3.3V
±
10%V, Temp.
=
25
°
to 70
°
C
Supply Current
OPERATING CURRENT
: ACTIVE mode, burst = 1, READ or WRITE, tRC > tRC
(MIN), one bank active, CL=3
STANDBY CURRENT
: POWER-DOWN mode, CKE = LOW,
no accesses in progress
STANDBY CURRENT
: CS# = HIGH, CKE = HIGH, all banks idle
STANDBY CURRENT
: CS# = HIGH, CKE = HIGH, all banks active after tRCD met,
no accesses in progress.
OPERATING CURRENT
: BURST mode after tRCD met, continuous burst, READ,
WRITE, all banks active, CL=3
AUTO REFRESH CURRENT
tRC > tRC (MIN) CL = 3
AUTO REFRESH CURRENT
tRC=15.6us CL = 3
SELF REFRESH CURRENT
(Self refresh parts only, part M)
Symbol
Icc1
-75A
165
-8A
140
Units
mA
Notes
1, 2, 3, 4
Standard parts
Self refresh parts
Idd2
Idd2
Icc3
Icc4
9
3
75
75
9
3
60
50
mA
mA
mA
mA
32
32
1, 2, 3, 4
1, 2, 3, 4
Icc5
165
145
mA
1, 2, 3, 4
Icc6
Icc7
Idd8
265
50
3
245
50
3
mA
mA
mA
1, 2, 3, 4
1, 2, 3, 4
Notes
1.
2.
All voltages referenced to Vss.
An initial pause of 100
μ
s is required after power-up, followed by two AUTO REFRESH commands, before proper device operation
is ensure. (Vdd and VddQ must be powered-up simultaneously Vss and VssQ must be at the same potential.) The two AUTO
REFRESH command wake-ups should be repeated any time the
t
REF refresh requirement is exceeded.
Icc specifications are tested after the device is properly initialized. tCK= 10ns for –8 and tCK=7.5ns for –75A.
3.
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PDF描述 |
|---|---|
| S40032LK8 | SYVCHRONOUS DRAM |
| S40032LK8LK7TW-75A | SYVCHRONOUS DRAM |
| S40032LK8LK7TW-8A | SYVCHRONOUS DRAM |
| S40032LK8LK8FB-75A | SYVCHRONOUS DRAM |
| S40032LK8LK8FB-8A | SYVCHRONOUS DRAM |
相關代理商/技術參數 |
參數描述 |
|---|---|
| S40032LK8MK7TW-75A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SYVCHRONOUS DRAM |
| S40032LK8MK7TW-8A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SYVCHRONOUS DRAM |
| S40032LK8MK8FB-75A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SYVCHRONOUS DRAM |
| S40032LK8MK8FB-8A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SYVCHRONOUS DRAM |
| S40032LK8MK8FC-75A | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:SYVCHRONOUS DRAM |
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