Tài liệu Atmel AVR Microcontroller PrimerPro gramming_and_Interfacing

1. AtmelAVRArchitectureOverview . 1

1.1 ATmega16 ArchitectureOverview 1

1.1.1 Reduced Instruction Set Computer 1

1.1.2 Assembly Language Instruction Set 2

1.1.3 ATmega16 ArchitectureOverview 3

1.2 Nonvolatile and DataMemories 3

1.2.1 In-System Programmable Flash EEPROM 3

1.2.2 Byte-Addressable EEPROM . 5

1.2.3 Static RandomAccessMemory . 5

1.2.4 Programmable Lock Bits . 5

1.3 Port System 6

1.4 Peripheral Features---Internal Subsystems . 8

1.4.1 Time Base 8

1.4.2 Timing Subsystem . 9

1.4.3 PulseWidthModulation Channels 9

1.4.4 Serial Communications .9

1.4.4.1 Serial USART . 9

1.4.4.2 Serial Peripheral Interface 10

1.4.4.3 Two-Wire Serial Interface . 10

1.4.5 Analog-to-Digital Converter 10

1.4.6 Interrupts 11

1.5 Physical and Operating Parameters 11

1.5.1 Packaging 11

1.5.2 Power Consumption 11

1.5.3 Speed Grades 13

1.6 Application: ATmega16 Testbench 13

1.6.1 Hardware Configuration 13

1.6.2 Software Configuration . 15

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