參數(shù)資料
型號(hào)： K7N321801M
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： 1Mx36 & 2Mx18-Bit Pipelined NtRAM
中文描述： 1Mx36
文件頁(yè)數(shù)： 14/24頁(yè)
文件大?。?/td> 277K
代理商： K7N321801M
1Mx36 & 2Mx18 Pipelined N
t
RAM
TM
- 14 -
Rev 2.0
Nov. 2003
K7N321801M
K7N323601M
SLEEP MODE
SLEEP MODE is a low current, power-down mode in which the device is deselected and current is reduced to I
SB2
. The 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 an asynchronous, active high input that causes the device to enter SLEEP MODE.
When the ZZ pin becomes a logic High, I
SB2
is guaranteed after the time t
ZZI
is met. Any operation pending when entering SLEEP
MODE is not guaranteed to successful complete. Therefore, SLEEP MODE (READ or WRITE) must not be initiated until valid pend-
ing operations are completed. similarly, when exiting SLEEP MODE during t
PUS
, only a DESELECT or READ cycle should be given
while the SRAM is transitioning out of SLEEP MODE.
SLEEP MODE ELECTRICAL CHARACTERISTICS
DESCRIPTION
CONDITIONS
SYMBOL
MIN
MAX
UNITS
Current during SLEEP MODE
ZZ
≥
V
IH
I
SB2
60
mA
ZZ active to input ignored
t
PDS
2
cycle
ZZ inactive to input sampled
t
PUS
2
cycle
ZZ active to SLEEP current
t
ZZI
2
cycle
ZZ inactive to exit SLEEP current
t
RZZI
0
K
t
PDS
ZZ setup cycle
t
RZZI
ZZ
Isupply
All inputs
(except ZZ)
Outputs
(Q)
t
ZZI
t
PUS
ZZ recovery cycle
Deselect or Read Only
High-Z
DON
′
T CARE
I
SB2
SLEEP MODE WAVEFORM
Normal
operation
cycle
Deselect or Read Only
相關(guān)PDF資料
PDF描述
K7N323601M 1Mx36 & 2Mx18-Bit Pipelined NtRAM
K7N401801A 128Kx36 & 256Kx18-Bit Pipelined NtRAMTM
K7N403601A 128Kx36 & 256Kx18-Bit Pipelined NtRAMTM
K7N401801B Flash - NOR IC; NOR Flash Type:Page Mode Access; Memory Size:256MB; Memory Configuration:128K x 16; Access Time, Tacc:110ns; Page/Burst Read Access:25ns; Sector Type:Uniform; Package/Case:64-BGA; Supply Voltage Max:3.6V
K7N401801B-QC13 256 Megabit, 3.0 Volt-only Page Mode Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
K7N321801M-FC13 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Mx36 & 2Mx18 Pipelined NtRAM
K7N321801M-FC16 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Mx36 & 2Mx18 Pipelined NtRAM
K7N321801M-FC20 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Mx36 & 2Mx18 Pipelined NtRAM
K7N321801M-FC25 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Mx36 & 2Mx18 Pipelined NtRAM
K7N321801M-QC13 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:1Mx36 & 2Mx18 Pipelined NtRAM
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*