4BIT MICROCONTROLLER

Description SD6830 is a remote control transmitter, consists of the optimized 4-bit CPU with ROM and RAM. It contains power-on reset, watchdog timer and carrier frequency generator. The SD6830 provide a various carrier frequency for encoding output of key matrix and has built-in transistor to dri

文件：122.11 Kbytes 頁數(shù)：34 Pages

AUK

內(nèi)置高壓功率開關(guān)電流模式PWM+PFM控制器系列

?SD6830是一款高度集成的電流模式PWM+PFM控制芯片。內(nèi)置振蕩器、內(nèi)置高壓管和降頻功能，IC具有完整的自恢復(fù)保護功能。該電源控制器工作于典型的反激拓撲電路中，構(gòu)成簡潔的AC/DC電源轉(zhuǎn)換器。在85V-265V的寬電壓范圍內(nèi)提供12W的連續(xù)輸出功率。 ·內(nèi)置振蕩器\n·內(nèi)置700V高壓功率開關(guān) \n·快速高壓啟動\n·低啟動電流和低工作電流 \n·綠色降頻功能，低待機功耗\n·全面的自恢復(fù)保護功能：過壓、欠壓、短路、過載以及過溫保護? \n·精確溫度補償，精確逐周期電流控制\n·寬電壓輸出功率12W，峰值輸出15W \n·高壓輸出功率15W，峰值輸出18W\n·外圍元件少，整機成本低;

Silan

士蘭微

4BIT MICROCONTROLLER

Kodenshi-AUK

4BIT MICROCONTROLLER

Description SD6830 is a remote control transmitter, consists of the optimized 4-bit CPU with ROM and RAM. It contains power-on reset, watchdog timer and carrier frequency generator. The SD6830 provide a various carrier frequency for encoding output of key matrix and has built-in transistor to dri

文件：122.11 Kbytes 頁數(shù)：34 Pages

AUK

4BIT MICROCONTROLLER

Description\nSD6830 is a remote control transmitter, consists of the optimized 4-bit CPU with ROM and RAM. It contains power-on reset, watchdog timer and carrier frequency generator. The SD6830 provide a various carrier frequency for encoding output of key matrix and has built-in transistor to drive ? Number of basic instructions ------------------------------------- 45\n? Instruction cycle time (one word instruction)\n?? At Fsys=480KHz ---------------------------------------- 16.67uS\n?? At Fsys=455kHz ---------------------------------------- 17.58uS\n· Memory size\n?? ROM --------------------;

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