AT90S44348AC
203060
QFP/24+
一手渠道 假一罰十 原包裝常備現(xiàn)貨林R Q2280193667
AT90S4434
16500
-/25+23+
原裝正規(guī)渠道優(yōu)勢商全新進口深圳現(xiàn)貨原盒原包
AT90S4434
10000
TQFP/13+
全新原裝進口深圳現(xiàn)貨,可售樣品
AT90S4434
3588
-/-
原裝 部分現(xiàn)貨量大期貨
AT90S4434
8900
-/23+
只售全新原裝
AT90S4434
1240
TQFP/2018+
全新原裝現(xiàn)貨熱賣
AT90S4434/82I
3588
-/-
原裝 部分現(xiàn)貨量大期貨
AT90S4434-10PC
6500
DIP/23+
只做原裝現(xiàn)貨
AT90S44348AC
9000
44TQFP/23+
原廠渠道,現(xiàn)貨配單
AT90S44348AC
9000
44TQFP/2024+
原廠渠道,現(xiàn)貨配單
AT90S44348AC
9000
44TQFP/25+
原廠渠道,現(xiàn)貨配單
AT90S44348AC
9000
44TQFP/-
原廠渠道,現(xiàn)貨配單
AT90S44348AC
8913
44TQFP/23+
柒號芯城,離原廠的距離只有0.07公分
AT90S44348AC
9000
44TQFP/22+
原廠渠道,現(xiàn)貨配單
AT90S44348AC
9000
44TQFP/22+
原廠渠道,現(xiàn)貨配單
AT90S4434-8AC
5000
-/2014+
原裝正品,配單能手
AT90S4434-8AC
8188
44TQFP (10x10)/23/24+
原裝訂貨1-2周
AT90S4434-8AC
5000
44TQFP/22+
原裝現(xiàn)貨,實單來談,配套服務
AT90S4434-8AC
15988
44TQFP/25+
助力國營二十余載,一站式BOM配單
AT90S4434-8AC
6600
44TQFP/25+
全新原裝真實庫存含13點增值稅票
AT90S4434
8-Bit Microcontroller with 4K/8K Byt...
ATMEL
AT90S4434PDF下載
AT90S4434
8-Bit Microcontroller with 4K/8K Byt...
ATMEL [ATMEL Corporation]
AT90S4434PDF下載
AT90S4434-8AC
8-Bit Microcontroller with 4K/8K Byt...
ATMEL
AT90S4434-8ACPDF下載
AT90S4434-8AC
8-Bit Microcontroller with 4K/8K Byt...
ATMEL [ATMEL Corporation]
AT90S4434-8ACPDF下載
AT90S4434-8AI
8-Bit Microcontroller with 4K/8K Byt...
ATMEL
AT90S4434-8AIPDF下載
AT90S4434-8AI
8-Bit Microcontroller with 4K/8K Byt...
ATMEL [ATMEL Corporation]
AT90S4434-8AIPDF下載
AT90S4434-8JC
8-Bit Microcontroller with 4K/8K Byt...
ATMEL
AT90S4434-8JCPDF下載
AT90S4434-8JC
8-Bit Microcontroller with 4K/8K Byt...
ATMEL [ATMEL Corporation]
AT90S4434-8JCPDF下載
AT90S4434-8JI
8-Bit Microcontroller with 4K/8K Byt...
ATMEL
AT90S4434-8JIPDF下載
AT90S4434-8JI
8-Bit Microcontroller with 4K/8K Byt...
ATMEL [ATMEL Corporation]
AT90S4434-8JIPDF下載
具有熱AVR®RISC結(jié)構(gòu);AVR高性能低功耗R1SC結(jié)構(gòu);118種強大指令,大部分指令的執(zhí)行時間為單周期;4KB系統(tǒng)內(nèi)可編程閃存:在系統(tǒng)編程SPI串行接口,擦寫壽命:1000次;256字節(jié)電可擦編程只讀存儲器芯片,擦寫壽命:100000次;256字節(jié)內(nèi)部靜態(tài)隨機存取存儲器8個通道,10位模數(shù)轉(zhuǎn)換器;32×8通用工作寄存器;32個可編程I/O線;可編程串行異步;VCC:4.0~6.0V;速度等級:0~8MHz;電復位電路;工作于8MHz時性能高達SMIPS;實時時鐘與單獨的振蕩器和計數(shù)器模式;2個8位定時器/計數(shù)器與獨立分頻器和比較模式;1個16位定時器/計數(shù)器與獨立分頻器和比較,和捕獲模式;3個PWM通道;外部和內(nèi)部中斷源;具有獨立片內(nèi)振蕩器的可編程看門狗定時器;單晶片模擬比較;3個睡眠模式:閑置時,省電,功率下降;為軟件安全編程鎖定
請教版主關(guān)于at90s4434的復位請教版主關(guān)于at90s4434的復位圖中的上電復位應該怎么計算(at90s4434采用雙電源供電)http://www.21icsearch.com/buzi/upimage/upfile/20043271140210.gif
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