CAM35C44

Infrared Communications Controller Chip CameraFR

GENERALDESCRIPTION TheCAM35C44withIrDAv1.1(4Mbps)andConsumerIRsupportincorporatesSMSC’sadvancedInfraredCommunicationsController(IrCC2.0),a16C550A-compatibleUART,MultipleHostInterfaceoptions,flexibleAddressDecodinganduptofiveGeneralPurposeI/Os. FEATURES

CAM35C44

Infrared Communications Controller Chip CameraFR;

GENERAL DESCRIPTION\nThe CAM35C44 with IrDA v1.1 (4Mbps) and Consumer IR support incorporates SMSC’s 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.FEATURES \nMixed Voltage Support\n -  Supports 3.3V Operation\n -  Supports Mixed Internal 3.3V\n    Operation with 3.3V/5V External Configuration\nIntelligent Auto Power Management\n -  Supports Multiple Power Down Modes\nSerial Port\n -  High Speed NS16C550A Compatible UART with 16-Byte Send/Receive FIFOs\n -  Programmable Baud Rate Generator\nInfrared Port\n -  Multi-Protocol Infrared Interface\n -  128-Byte Data FIFO\n -  IrDA 1.1 Compliant (up to 4Mbps)\n -  Consumer IR\n -  SHARP ASK IR\n -  Programmed I/O and DMA Options\nUp to 5 General Purpose I/O Pins\nProgrammable Multi-Protocol Host Interface\n-  ISA-Style 5 Bit Address and 8 Bit Data Bus\n-  IOCHRDY and No Wait State Support for Fast IR\n-  Non-ISA 8 Bit Multiplexed Address/Data Bus\n-  Programmable Read/Write Interface\n-  One 8 Bit DMA Channel\n-  One Programmable IRQ\n- Chip Select\n-  Multihost Interface Support Includes  Hitachi and Mitsubishi Microcontrollers\n24MHz Crystal Oscillator\n-  Supports Internal or External Clock Source\n48 Pin TQFP Package