s3c2410a Samsung Semiconductor, Inc., s3c2410a Datasheet - Page 17

• Manufacturer Part Number: s3c2410a
• Description: 16/32-bit Risc Arm Microprocessor
• Manufacturer: Samsung Semiconductor, Inc.

Chapter 21 IIS-BUS Interface
Chapter 22 SPI Interface
xvi
Overview .............................................................................................................................................21-1
Block Diagram ....................................................................................................................................21-2
Functional Descriptions........................................................................................................................21-2
Audio Serial Interface Format................................................................................................................21-3
IIS-Bus Interface Special Registers .......................................................................................................21-5
Overview .............................................................................................................................................22-1
SPI Special Registers ..........................................................................................................................22-7
Transmit or Receive Only Mode ....................................................................................................21-2
IIS-Bus Format ............................................................................................................................21-3
MSB (Left) Justified .....................................................................................................................21-3
Sampling Frequency and Master Clock .........................................................................................21-4
IIS Control (IISCON) Register........................................................................................................21-5
IIS Mode Register (IISMOD) Register.............................................................................................21-6
IIS Prescaler (IISPSR) Register.....................................................................................................21-7
IIS FIFO Control (IISFCON) Register..............................................................................................21-8
IIS FIFO (IISFIFO) Register...........................................................................................................21-8
Features .....................................................................................................................................22-1
Block Diagram ............................................................................................................................22-2
SPI Operation .............................................................................................................................22-3
SPI Control Register ....................................................................................................................22-7
SPI Status Register.....................................................................................................................22-8
SPI Pin Control Register ..............................................................................................................22-9
Table of Contents
(Continued)
S3C2410A MICROPROCESSOR