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CAM35C44

ADVANCE INFORMATION

Infrared Communications Controller Chip

CameraFR

FEATURES

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Mixed Voltage Support

-

Supports 3.3V Operation

-

Supports Mixed Internal 3.3V

Operation with 3.3V/5V External

Configuration

Intelligent Auto Power Management

-

Supports Multiple Power Down

Modes

Serial Port

-

High Speed NS16C550A Compatible

UART with 16-Byte Send/Receive

FIFOs

-

Programmable Baud Rate Generator

Infrared Port

-

Multi-Protocol Infrared Interface

-

128-Byte Data FIFO

-

IrDA 1.1 Compliant (up to 4Mbps)

-

Consumer IR

-

SHARP ASK IR

-

Programmed I/O and DMA Options

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Up to 5 General Purpose I/O Pins

Programmable Multi-Protocol Host Interface

-

ISA-Style 5 Bit Address and 8 Bit

Data Bus

-

IOCHRDY and No Wait State Support

for Fast IR

-

Non-ISA 8 Bit Multiplexed

Address/Data Bus

-

Programmable Read/Write Interface

-

One 8 Bit DMA Channel

-

One Programmable IRQ

-

Chip Select

-

Multihost Interface Support Includes

Hitachi and Mitsubishi

Microcontrollers

24MHz Crystal Oscillator

-

Supports Internal or External Clock

Source

48 Pin TQFP Package

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GENERAL DESCRIPTION

The CAM35C44 with IrDA v1.1 (4Mbps) and

Consumer IR support incorporates SMSC鈥檚

advanced Infrared Communications Controller

(IrCC 2.0), a 16C550A-compatible UART,

Multiple Host Interface options, flexible Address

Decoding and up to five General Purpose I/Os.

The CAM35C44 also features sophisticated

power control circuitry to support multiple power

down modes, an on-chip 24MHz crystal

oscillator, and

12mA

host bus drivers.

The CAM35C44 is particularly suited for 3.3v

battery-powered systems.

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CAM35C44相關(guān)型號(hào)PDF文件下載

• 型號(hào)
  版本
  描述
  廠商
  下載
• CAM35C44
  英文版
  Infrared Communications Controller Chip CameraFR
  
  CAM35C44
• CAM35C44
  英文版
  Infrared Communications Controller Chip CameraFR
  SMSC [SMSC...
  CAM35C44

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