S3C24A0 Просмотр технического описания (PDF) - Samsung

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S3C24A0

AN APPLICATION PROCESSOR FOR 2.5G/3G MOBILE PHONES

Samsung 

PRELIMINARY PRODUCT OVERVIEW

BSW rv0.1-0417-N01

S3C24A0 RISC MICROPROCESSOR

• SPI Interface

- 2-ch Serial Peripheral Interface Protocol version 2.11 compatible

- 2x8 bits Shift register for receive/transmit.

- DMA-based or interrupt-based operation.

• AC97 Audio-CODEC Interface

- 48KHz 16-bit sampling

- 1-ch stereo PCM inputs / 1-ch stereo PCM outputs / 1-ch MIC input

• USB Host

- 2-port USB Host

- Complies with OHCI Rev. 1.0

- Compatible with the USB Specification version 1.1

• USB Device

- 1-port USB Device

- 5 End-points for USB Device

- Compatible with the USB Specification version 1.1

1.2.5 Parallel Communication

• Modem Chip Interface

- 8-bit Asynchronous SRAM interface-style interface

- On-chip 2KB dual-ported SRAM buffer

- Interrupt Request for Data Exchange

- Programmable Interrupt Port Address

• 32-bit GPIO

- Fully configurable 32-bit GPIO

1.2.6 Image and Video Processing

• Camera Inteface

- ITU601/ITU656 YCbCr 4:2:2 8/16-bit mode

- Image down scaling capability for variable applications

- Digital Zoom-In

- Image X, Y-flip, 180 rotation

- Input Image Window Cut

- Two master for dedicated DMA operation

- Programmable burst length for DMA operation

- Programmable polarity of video sync signals

- Wide horizontal line buffer (maximum 2048 pixel)

1-6

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.

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