S3C8274 Просмотр технического описания (PDF) - Samsung

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производитель

S3C8274

8-BIT CMOS MICROCONTROLLERS

Samsung 

Table of Contents (Continued)

Chapter 11 Timer 1

One 16-bit Timer Mode (Timer 1)...........................................................................................................11-1

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

Function Description....................................................................................................................11-1

Two 8-bit Timers Mode (Timer A and B) .................................................................................................11-4

Overview .....................................................................................................................................11-4

Function Description....................................................................................................................11-4

Chapter 12 Watch Timer

Overview .............................................................................................................................................12-1

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

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

Chapter 13 LCD Controller/Driver

Overview .............................................................................................................................................13-1

LCD Circuit Diagram ....................................................................................................................13-2

LCD RAM Address Area ..............................................................................................................13-3

LCD Control Register (LCON) .......................................................................................................13-4

LCD Voltage Dividing Resistor ......................................................................................................13-5

Common (COM) Signals ..............................................................................................................13-6

Segment (SEG) Signals...............................................................................................................13-6

Chapter 14 Serial I/O Interface

Overview .............................................................................................................................................14-1

Programming Procedure...............................................................................................................14-1

SIO Control Registers (SIOCON)...................................................................................................14-2

SIO Pre-Scaler Register (SIOPS)..................................................................................................14-3

SIO Block Diagram..............................................................................................................................14-3

Serial I/O Timing Diagram (SIO) ....................................................................................................14-4

Chapter 15 Battery Level Detector

Overview .............................................................................................................................................15-1

Battery Level Detector Control Register (BLDCON) .........................................................................15-2

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S3C8275/F8275/C8278/F8278/C8274/F8274 MICROCONTROLLER

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