21.2-S3-C2410X-052003 View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

21.2-S3-C2410X-052003

32-Bit RISC Microprocessor

Samsung 

Table of Contents (Continued)

Chapter 10 PWM Timer

Overview .................................................................................................................................................10-1

PWM Timer Operation.............................................................................................................................10-3

Prescaler & Divider .........................................................................................................................10-3

Auto Reload & Double Buffering......................................................................................................10-4

Timer Initialization Using Manual Update Bit and Inverter Bit ..........................................................10-5

Timer Operation ..............................................................................................................................10-6

Pulse Width Modulation (PWM).......................................................................................................10-7

Output Level Control .......................................................................................................................10-8

Dead Zone Generator......................................................................................................................10-9

Dma Request Mode.........................................................................................................................10-10

PWM Timer Control Registers .................................................................................................................10-11

Timer Configuration Register0 (TCFG0) ..........................................................................................10-11

Timer Configuration Register1 (TCFG1) ..........................................................................................10-12

Timer Control (TCON) Register .......................................................................................................10-13

Timer 0 Count Buffer Register & Compare Buffer Register (TCNTB0/TCMPB0)..............................10-15

Timer 1 Count Buffer Register & Compare Buffer Register (TCNTB1/TCMPB1)..............................10-16

Timer 2 Count Buffer Register & Compare Buffer Register (TCNTB2/TCMPB2)..............................10-17

Timer 3 Count Buffer Register & Compare Buffer Register (TCNTB3/TCMPB3)..............................10-18

Timer 3 Count Observation Register (TCNTO3) ..............................................................................10-18

Timer 4 Count Buffer Register (TCNTB4) ........................................................................................10-19

Chapter 11 UART

Overview .................................................................................................................................................11-1

Features ..........................................................................................................................................11-1

Block Diagram .........................................................................................................................................11-2

UART Operation..............................................................................................................................11-3

UART Special Registers ..........................................................................................................................11-10

UART Line Control Register ............................................................................................................11-10

UART Control Register....................................................................................................................11-11

UART FIFO Control Register...........................................................................................................11-13

UART Modem Control Register .......................................................................................................11-14

UART Tx/Rx Status Register ...........................................................................................................11-15

UART Error Status Register.............................................................................................................11-16

UART FIFO Status Register ............................................................................................................11-17

UART Modem Status Register.........................................................................................................11-18

UART Transmit Buffer Register (Holding Register & FIFO Register)................................................11-19

UART Receive Buffer Register (Holding Register & FIFO Register) ................................................11-19

UART Baud Rate Divisor Register...................................................................................................11-20

S3C2410X MICROPROCESSOR

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