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參數(shù)資料
| 型號： | 32C408B |
| 廠商： | Maxwell Technologies, Inc |
| 英文描述： | 4 Megabit (512K x 8-Bit) SRAM |
| 中文描述： | 4兆位（為512k × 8位）的SRAM |
| 文件頁數(shù)： | 7/11頁 |
| 文件大小： | 187K |
| 代理商： | 32C408B |
M
7
All data sheets are subject to change without notice
2002 Maxwell Technologies
All rights reserved.
4 Megabit (512K x 8-Bit) SRAM
32C408B
05.02.02 Rev 7
F
IGURE
4. T
IMING
W
AVEFORM
OF
R
EAD
C
YCLE(2)
(WE = V
IH
)
1. WE is high for read cycle.
2. All read cycle timng is referenced fromthe last valid address to the first transition address.
3. t
HZ
and t
OHZ
are defined as the time at which the outputs achieve the open circuit condition and are not referenced to V
OH
or
V
OL
levels.
4. At any given temperature and voltage condition, t
HZ(max)
is less than t
LZ(mn)
both for a given device and fromdevice to device.
5. Transition is measured +200mV fromsteady state voltage with Load(B). This parameter is sampled and not 100% tested.
6. Device is continuously selected with CS = V
IL
.
7. Address valid prior to coincident with CS transition low
8. For common I/O applications, minimization or elimination of bus contention is necessary during read and
write cycle.
F
IGURE
5. SRAMH
EAVY
I
ON
C
ROSS
S
ECTION
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| 32C408BRPFB-20 | 4 Megabit (512K x 8-Bit) SRAM |
| 32C408BRPFB-25 | 4 Megabit (512K x 8-Bit) SRAM |
| 32C408BRPFB-30 | 4 Megabit (512K x 8-Bit) SRAM |
| 32C408BRPFE-20 | 4 Megabit (512K x 8-Bit) SRAM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 32C408BRPFB-20 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:4 Megabit (512K x 8-Bit) SRAM |
| 32C408BRPFB-25 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:4 Megabit (512K x 8-Bit) SRAM |
| 32C408BRPFB-30 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:4 Megabit (512K x 8-Bit) SRAM |
| 32C408BRPFE-20 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:4 Megabit (512K x 8-Bit) SRAM |
| 32C408BRPFE-25 | 制造商:MAXWELL 制造商全稱:Maxwell Technologies 功能描述:4 Megabit (512K x 8-Bit) SRAM |
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