S3C830A Просмотр технического описания (PDF) - Samsung

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Компоненты Описание

производитель

S3C830A

8-Bit CMOS Microcontroller

Samsung 

Figure

Number

4-1

5-1

5-2

5-3

5-4

5-5

5-6

5-7

5-8

5-9

6-1

7-1

7-2

7-3

7-4

7-5

9-1

9-2

9-3

9-4

9-5

9-6

9-7

9-8

9-9

9-10

9-11

9-12

9-13

9-14

9-15

List of Figures (Continued)

Title

Page

Number

Register Description Format .................................................................................. 4-4

S3C8-Series Interrupt Types.................................................................................. 5-2

S3C830A Interrupt Structure.................................................................................. 5-3

ROM Vector Address Area..................................................................................... 5-4

Interrupt Function Diagram .................................................................................... 5-7

System Mode Register (SYM)................................................................................ 5-9

Interrupt Mask Register (IMR)................................................................................ 5-10

Interrupt Request Priority Groups........................................................................... 5-11

Interrupt Priority Register (IPR).............................................................................. 5-12

Interrupt Request Register (IRQ) ........................................................................... 5-13

System Flags Register (FLAGS)............................................................................ 6-6

Main Oscillator Circuit (Crystal or Ceramic Oscillator) ........................................... 7-1

Main Oscillator Circuit (External Oscillator)........................................................... 7-1

System Clock Circuit Diagram ............................................................................... 7-2

System Clock Control Register (CLKCON) ............................................................ 7-3

STOP Control Register (STPCON) ........................................................................ 7-4

Port 0 High-Byte Control Register (P0CONH) ........................................................ 9-4

Port 0 Low-Byte Control Register (P0CONL).......................................................... 9-5

Port 0 Pull-up Control Register (P0PUR) ............................................................... 9-5

Port 1 High-Byte Control Register (P1CONH) ........................................................ 9-7

Port 1 Low-Byte Control Register (P1CONL).......................................................... 9-7

Port 1 Interrupt Control Register (P1INT) ............................................................... 9-8

Port 1 Interrupt Pending Register (P1PND)............................................................ 9-8

Port 2 High-Byte Control Register (P2CONH) ........................................................ 9-9

Port 2 Low-Byte Control Register (P2CONL).......................................................... 9-10

Port 3 High-Byte Control Register (P3CONH) ........................................................ 9-11

Port 3 Low-Byte Control Register (P3CONL).......................................................... 9-12

Port 3 Pull-up Control Register (P3PUR) ............................................................... 9-12

Port Group 0 Control Register (PG0CON) ............................................................. 9-13

Port Group 1 Control Register (PG1CON) ............................................................. 9-14

Port Group 2 Control Register (PG2CON) ............................................................. 9-15

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S3C830A/P830A MICROCONTROLLER

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