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參數(shù)資料
| 型號： | A67L06181E-7.5F |
| 廠商： | AMIC Technology Corporation |
| 英文描述： | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |
| 中文描述： | 100萬X 18，為512k × 36 LVTTL，流通過ZeBL的SRAM |
| 文件頁數(shù)： | 14/18頁 |
| 文件大?。?/td> | 244K |
| 代理商： | A67L06181E-7.5F |
A67L06181/A67L93361
PRELIMINARY
(August, 2005, Version 0.0)
14
AMIC Technology, Corp.
SLEEP Mode
SLEEP Mode is a low current “Power-down” mode in which
the device is deselected and current is reduced to I
SB2Z
. This
duration of SLEEP Mode is dictated by the length of time the
ZZ is in a HIGH state. After entering SLEEP Mode, all inputs
except ZZ become disabled and all outputs go to High-Z.
The ZZ pin is asynchronous, active high input that causes
the device to enter SLEEP Mode. When the ZZ pin
becomes logic HIGH, ISB2Z is guaranteed after the time t
ZZI
SLEEP Mode Electrical Characteristics
(VCC, VCCQ = +3.3V
±
5%)
is met. Any operation pending when entering SLEEP Mode
is not guaranteed to successfully complete. Therefore,
SLEEP Mode (READ or WRITE) must not be initiated until
valid pending operations are completed. Similarly, when
exiting SLEEP Mode during t
RZZ
, only a DESELECT or
READ cycle should be given while the SRAM is transitioning
out of SLEEP Mode.
Symbol
Parameter
Conditions
Min.
Max.
Unit
Note
I
SB2Z
Current during SLEEP Mode
ZZ
≥
V
IH
-
TBD
mA
t
ZZ
ZZ active to input ignored
0
2(t
KHKH
)
ns
1
t
RZZ
ZZ inactive to input sampled
0
2(t
KHKH
)
ns
1
t
ZZI
ZZ active to snooze current
-
2(t
KHKH
)
ns
1
t
RZZI
ZZ inactive to exit snooze current
0
ns
1
Note : 1. This parameter is sampled.
SLEEP Mode Waveform
t
RZZ
t
ZZ
t
ZZI
I
ISB2Z
High-Z
DESELECT or READ Only
Output
(Q)
ALL INPUTS
(except ZZ)
I
SUPPLY
ZZ
CLK
: Don't Care
t
RZZI
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| A67L06181E-8.5 | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |
| A67L06181E-8.5F | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |
| A67L93361E | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |
| A67L93361E-7.5 | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |
| A67L93361E-7.5F | 1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| A67L06181E-8.5 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |
| A67L06181E-8.5F | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 18, 512K X 36 LVTTL, Flow-through ZeBL SRAM |
| A67L0618E | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 18, 512K X 36 LVTTL, Pipelined ZeBL SRAM |
| A67L0618E-2.6 | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 18, 512K X 36 LVTTL, Pipelined ZeBL SRAM |
| A67L0618E-2.6F | 制造商:AMICC 制造商全稱:AMIC Technology 功能描述:1M X 18, 512K X 36 LVTTL, Pipelined ZeBL SRAM |
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