S3C852B datasheet(13/383 Pages) SAMSUNG

13 / 383 page

S3C852B/P852B MICROCONTROLLER

xiii

List of Figures (Continued)

Page

Title

Page

Number

10-1

Basic Timer Control Register (BTCON) ..................................................................10-2

10-2

Basic Timer Block Diagram ....................................................................................10-4

10-3

Timer 0 Control Register (T0CON) .........................................................................10-6

10-4

Simplified Timer 0 Function Diagram: Interval Timer Mode ....................................10-7

10-5

Simplified Timer 0 Function Diagram: PWM Mode .................................................10-8

10-6

Simplified Timer 0 Function Diagram: Capture Mode .............................................10-9

10-7

Timer 0 Block Diagram...........................................................................................10-10

11-1

Timer 1 Control Register (TACON).........................................................................11-2

11-2

Timer 1 Functional Block Diagram .........................................................................11-3

11-3

Timer A Control Register (TACON) ........................................................................11-5

11-4

Timer B Control Register (TBCON) ........................................................................11-6

11-5

Timer A and B Function Block Diagram..................................................................11-8

11-6

Timer B PWM Function Block Diagram ..................................................................11-9

12-1

Watch Timer Control Register (WTCON) ...............................................................12-2

12-2

Watch Timer Circuit Diagram .................................................................................12-3

13-1

Serial I/O Module Control Registers (SIOCON) ......................................................13-2

13-2

SIO Prescaler Register (SIOPS).............................................................................13-3

13-3

SIO Functional Block Diagram ...............................................................................13-3

13-4

SIO Timing in Transmit/Receive Mode (Tx at falling edge, SIOCON.4=0) ..............13-4

13-5

SIO Timing in Transmit/Receive Mode (Tx at rising edge, SIOCON.4=1) ...............13-4

13-6

SIO Timing in Receive-Only Mode (Rising edge start)............................................13-5

14-1

CID Part Functional Block Diagram ........................................................................14-2

14-2

Differential Input Buffer of the S3C852B.................................................................14-3

14-3

Single Ended Buffer of the S3C852B......................................................................14-4

14-4

CASdetect, CASint and INT Related to the CAS Tone............................................14-5

14-5

Sequence to Receive an FSK Data Byte ................................................................14-6

14-6

Interrupt behavior of the FSK receiver with BOMDC = 1.........................................14-7

14-7

Interrupt behavior of the FSK receiver with BOMDC = 0.........................................14-7

14-8

SDT Detector Operation .........................................................................................14-8

14-9

External Component to Generate LRin ...................................................................14-9

14-10

Behavior of Signals on a Line Reversal ..................................................................14-10

14-11

Behavior of Signals During Ring.............................................................................14-10

14-12

Tone Generator Block ............................................................................................14-11

14-13

Block Diagram of NCO ...........................................................................................14-12

14-14

Block Diagram of Melody Generator.......................................................................14-17

S3C852B Datasheet(PDF) 13 Page - Samsung semiconductor

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