PH MCU-USB

XA2000是一種高性能，高集成度的低速USB設(shè)備。XA2000集成了1個8051?微控制器，1組低速USB串行接口引擎，收發(fā)器，數(shù)據(jù)先進先出隊列，為USB供電的內(nèi)建3.3V穩(wěn)壓器，片上16K字節(jié)編程空間及內(nèi)部256字節(jié)RAM，2個8位的自動重載定時器，可編程看門狗定時器及喚醒定時器，最多?37個可選通用I/O，內(nèi)建6MHz?RC振蕩器以替代傳統(tǒng)的外掛晶體振蕩器。此外還集成了上電復位、低電壓復位電路以減少外圍器件。XA2000是為節(jié)約成本而設(shè)計的高集成度的微控制器，可應用于鍵盤及其它應用。 ■?8-bit?CMOS?微控制器\n???-?基于8051?指令流水線結(jié)構(gòu)的8位單片機\n???-?內(nèi)建?6MHz?RC?振蕩器提供給系統(tǒng)和USB?\n■?存儲器\n???-?16K字節(jié)MTP可編程空間,?保證10次正常擦寫周期?\n???-?內(nèi)部256?字節(jié)RAM\n■?工作電壓?4.4V?–?5.25V?\n■?一組時間捕獲電路（上升沿捕獲或下降沿捕獲）?\n■?內(nèi)建32KHz?RC振蕩器用于可編程喚醒定時器（WKT）?\n■?3.3V?穩(wěn)壓器輸出?\n???-?最大驅(qū)動電流?20mA?\n■?最多37個通用I/O口?\n■?中斷?\n???-?11個中斷向量?\n???-?2個可選中斷;

Sinowealth

中穎電子

16/32-Bit Single-Chip Microcontroller with 32-Bit Performance

General Device Information The XC228x derivatives are high-performance members of the Infineon XC2000 Family of full featured single-chip CMOS microcontrollers. These devices extend the functionality and performance of the C166 Family in terms of instructions (MAC unit), peripherals, and speed. T

文件：2.32175 Mbytes 頁數(shù)：110 Pages

INFINEON

英飛凌

16/32-Bit Single-Chip Microcontroller with 32-Bit Performance Volume 2 (of 2): Peripheral Units

General Device Information The XC226x derivatives are high-performance members of the Infineon XC2000 Family of full featured single-chip CMOS microcontrollers. These devices extend the functionality and performance of the C166 Family in terms of instructions (MAC unit), peripherals, and speed. T

文件：4.98948 Mbytes 頁數(shù)：729 Pages

INFINEON

英飛凌

16/32-Bit Single-Chip Microcontroller with 32-Bit Performance Volume 1 (of 2): Peripheral Units

文件：4.60002 Mbytes 頁數(shù)：647 Pages

INFINEON

英飛凌