S3C2440X View Datasheet(PDF) - Samsung

Part Name

Description

Manufacturer

S3C2440X

32-bit RISC microprocessor.

Samsung 

PRODUCT OVERVIEW

2003.10.15

S3C2440X

FEATURES (Continued)

Watchdog Timer

• 16-bit Watchdog Timer

• Interrupt request or system reset at time-out

IIC-Bus Interface

• 1-ch Multi-Master IIC-Bus

• Serial, 8-bit oriented and bi-directional data

transfers can be made at up to 100 Kbit/s in

Standard mode or up to 400 Kbit/s in Fast mode.

IIS-Bus Interface

• 1-ch IIS-bus for audio interface with DMA-based

operation

• Serial, 8-/16-bit per channel data transfers

• 128 Bytes (64-Byte + 64-Byte) FIFO for Tx/Rx

• Supports IIS format and MSB-justified data format

USB Host

• 2-port USB Host

• Complies with OHCI Rev. 1.0

• Compatible with USB Specification version 1.1

USB Device

• 1-port USB Device

• 5 Endpoints for USB Device

• Compatible with USB Specification version 1.1

SD Host Interface

• Compatible with SD Memory Card Protocol

version 1.0

• Compatible with SDIO Card Protocol version 1.0

• Bytes FIFO for Tx/Rx

• DMA based or Interrupt based operation

• Compatible with Multimedia Card Protocol version

2.11

SPI Interface

• Compatible with 2-ch Serial Peripheral Interface

Protocol version 2.11

• 2x8 bits Shift register for Tx/Rx

• DMA-based or interrupt-based operation

Camera Interface

• ITU601/ITU656-format input support (8-bit)

• YCrCb 4:2:2 to 4:2:0 down-sampling

• Up to 1016 Horizontal resolution support

Operating Voltage Range

• Core: 1.2V

• Memory :1.8V/ 2.5V/3.3V

• I/O : 3.3V

Operating Frequency

• Up to 400MHz

Package

• 289-FBGA

1-4

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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