S3C2440X Ver la hoja de datos (PDF) - Samsung

Número de pieza

componentes Descripción

Fabricante

S3C2440X

32-bit RISC microprocessor.

Samsung 

S3C2440X

2003.10.15

PRODUCT OVERVIEW

S3C2440X SPECIAL REGISTERS

Table 1-4. S3C2440X Special Registers (Sheet 1 of 14)

Register

Name

Address

(B. Endian)

Memory Controller

BWSCON

0x48000000

BANKCON0

0x48000004

BANKCON1

0x48000008

BANKCON2

0x4800000C

BANKCON3

0x48000010

BANKCON4

0x48000014

BANKCON5

0x48000018

BANKCON6

0x4800001C

BANKCON7

0x48000020

REFRESH

0x48000024

BANKSIZE

0x48000028

MRSRB6

0x4800002C

MRSRB7

0x48000030

Address

(L. Endian)

←

Acc.

Unit

W

Read/

Write

Function

R/W Bus Width & Wait Status Control

Boot ROM Control

BANK1 Control

BANK2 Control

BANK3 Control

BANK4 Control

BANK5 Control

BANK6 Control

BANK7 Control

DRAM/SDRAM Refresh Control

Flexible Bank Size

Mode register set for SDRAM BANK6

Mode register set for SDRAM BANK7

Preliminary product information describes products that are in development,

for which full characterization data and associated errata are not yet available

Specifications and information herein are subject to change without notice.

1-27

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