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Digital Electronics: Principles, Devices and Applications

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586 <strong>Digital</strong> <strong>Electronics</strong>PA7/PAI/OC1PA6/OC2/OC1PA5/OC3/OC1PA4/OC4/OC1PA3/OC5/IC4/OCIPA2/IC1PA1/IC2PA0/IC3PB7/ADDR15PB6/ADDR14PB5/ADDR13PB4/ADDR12PB3/ADDR11PB2/ADDR10PB1/ADDR9PB0/ADDR8PE0/AN0PE1/AN1PE2/AN2PE3/AN3VRLVRHVSSMODB/VSTBY123456789101112131415161718192021222324244847464544434241403938MC68HC811E2 37363534333231302928272625VDDPD5/SSPD4/SCKPD3/MOSIPD2/MISOPD1/TxDPD0/RxDIRQXIRQRESETPC7/ADDR7/DATA7PC6/ADDR6/DATA6PC5/ADDR5/DATA5PC4/ADDR4/DATA4PC3/ADDR3/DATA3PC2/ADDR2/DATA2PC1/ADDR1/DATA1PC0/ADDR0/DATA0XTALEXTALSTRB/R/WESTRA/ASMODA/LIRFigure 14.2068HC11 in the 48-pin DIP package.MHz (16C84/16F84), direct, indirect <strong>and</strong> relative addressing modes, power-saving SLEEP mode <strong>and</strong>four interrupt sources.Peripheral-related FeaturesThirteen I/O pins with individual direction control, high current sink/source for direct LED drive <strong>and</strong>eight-bit timer/counter with an eight-bit programmable prescaler.Architecture <strong>and</strong> Pin Connection DiagramFigure 14.21 shows the architecture. Figure 14.22 shows the pin connection diagram in the 18-pin DIPpackage.14.5.1.10 XC-800 Family of Microcontrollers (Infineon)The XC-800 family of microcontrollers offers high-performance eight-bit microcontrollers, with someof the members providing advanced networking capabilities by integrating both a CAN controller <strong>and</strong>LIN support on a single chip. Salient features of two of its members, i.e. XC-886/888 <strong>and</strong> XC-866,are briefly outlined in the following paragraphs.

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