S3C2440A Ver la hoja de datos (PDF) - Samsung

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S3C2440A

32-BIT CMOS MICROCONTROLLER

Samsung 

Table of Contents (Continued)

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 ...........................................................................................................11-14

Uart Modem Control Register........................................................................................................11-15

Uart Tx/Rx Status Register...........................................................................................................11-16

Uart Error Status Register ............................................................................................................11-17

Uart FIFO Status Register............................................................................................................11-18

Uart Modem Status Register ........................................................................................................11-19

Uart Transmit Buffer Register (HOLDING Register & FIFO Register) .................................................11-20

Uart Receive Buffer Register (HOLDING Register & FIFO Register) ..................................................11-20

Uart Baud Rate Divisor Register....................................................................................................11-21

Chapter 12 USB HOST Controller

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

Usb Host Controller Special Registers ...................................................................................................12-2

OHCI Registers for Usb Host Controller .........................................................................................12-2

S3C2440A MICROCONTROLLER

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