參數(shù)資料
型號(hào)： AT45CS1282
廠商： Atmel Corp.
英文描述： 128-megabit 2.7-volt Dual-interface Code Shadow DataFlash
中文描述： 128兆2.7伏的雙界面代碼陰影的DataFlash
文件頁(yè)數(shù)： 17/33頁(yè)
文件大?。?/td> 252K
代理商： AT45CS1282
17
AT45CS1282 [Preliminary]
3447A–DFLSH–2/04
AC Waveforms
Six different timing waveforms are shown below. Waveform 1 shows the SCK/CLK sig-
nal being low when CS makes a high-to-low transition, and waveform 2 shows the
SCK/CLK signal being high when CS makes a high-to-low transition. In both cases, out-
put SO becomes valid while the SCK/CLK signal is still low (SCK/CLK low time is
specified as t
WL
). Timing waveforms 1 and 2 conform to RapidS serial interface but for
frequencies up to 33 MHz. Waveforms 1 and 2 are compatible with SPI Mode 0 and SPI
Mode 3, respectively.
Waveform 3 and waveform 4 illustrate general timing diagram for RapidS serial inter-
face. These are similar to waveform 1 and waveform 2, except that output SO is not
restricted to become valid during the t
WL
period. These timing waveforms are valid over
the full frequency range (maximum frequency = 50 MHz) of the RapidS serial case.
Waveform 5 and waveform 6 are for 8-bit Rapid8 interface over the full frequency range
of operation (maximum frequency = 20 MHz).
Waveform 1 – SPI Mode 0 Compatible (for Frequencies up to 33 MHz)
Waveform 2 – SPI Mode 3 Compatible (for Frequencies up to 33 MHz)
CS
SCK/CLK
SI
SO
t
CSS
VALID IN
t
H
t
SU
t
WH
t
WL
t
CSH
t
CS
t
V
HIGH IMPEDANCE
VALID OUT
t
HO
t
DIS
HIGH IMPEDANCE
CS
SCK/CLK
SO
t
CSS
VALID IN
t
H
t
SU
t
WL
t
WH
t
CSH
t
CS
t
V
HIGH Z
VALID OUT
t
HO
t
DIS
HIGH IMPEDANCE
SI
相關(guān)PDF資料
PDF描述
AT45D011 1-Megabit 5.0-volt Only Serial DataFlash
AT45D011-JC 1-Megabit 5.0-volt Only Serial DataFlash
AT45D011-JI 1-Megabit 5.0-volt Only Serial DataFlash
AT45D011-SC 1-Megabit 5.0-volt Only Serial DataFlash
AT45D011-SI 1-Megabit 5.0-volt Only Serial DataFlash
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT45CS1282-TC 功能描述:閃存 128M bit RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
AT45CS1282-TI 功能描述:IC FLASH 128MBIT 50MHZ 40TSOP RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 系列:- 標(biāo)準(zhǔn)包裝:96 系列:- 格式 - 存儲(chǔ)器:閃存 存儲(chǔ)器類型:FLASH 存儲(chǔ)容量:16M（2M x 8，1M x 16） 速度:70ns 接口:并聯(lián) 電源電壓:2.65 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:48-TFSOP（0.724"，18.40mm 寬） 供應(yīng)商設(shè)備封裝:48-TSOP 包裝:托盤
AT45D011 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:1-Megabit 5.0-volt Only Serial DataFlash
AT45D011-JC 功能描述:閃存 1M bit RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
AT45D011-JI 功能描述:閃存 1M bit RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
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