内置红外线传送控制功能 IrDA控制器LSI BU92747KV

BU92747KV是内置红外线遥控发送控制功能的IrDA控制器LSI。支持IrDA Physical layer version 1.0、1.1、1.2、1.3,可实现2.4kbps ~ 4Mbps的通信控制。此外,还内置遥控通信格式器,可支持各厂商格式的红外线发送转换。

型号Status封装包装数量最小独立包装数量包装形态RoHS
BU92747KV-E2供应中VQFP48C15001500TapingYes

BU92747KV 数据手册 Data Sheet

技术特性
Data Rates [Mbps]2.4k, 9.6k, 19.2k, 38.4k, 57.6k, 115.2k, 0.576M, 1.152M, 4M
Clock frequency (Min.)[MHz]48
Clock frequency (Max.)[MHz]48
InterfaceParallel BUS (16bit)
Operating Temperature (Min.)[°C]-40
Operating Temperature (Max.)[°C]85
应用领域
  • MFP (多功能打印机)
  • DVD
技术资料下载
产品特点
  • Data transfer speed (bps)
    IrDA SIR: 2.4kbps, 9.6kbps, 19.2kbps, 38.4kbps, 57.6kbps and 115.2kbps
    IrDA MIR: 0.576Mbps, 1.152Mbps
    IrDA FIR: 4Mbps
    IrSimple
  • Detection, removal and insertion of preamble,
    start flag and stop flag in FIR mode
  • Detection, removal and insertion of start flag
    and stop flag in MIR mode
  • Detection and occurrence of CRC
  • Interface 16-bit data bus
    Interrupt INTR (IrDA controller)
    Address A0-3
    Control signals CS, RD and WR
  • Built-in 2560 × 2byte FIFO buffer
    (for transmission and reception)
  • Accessible as a memory device connected to the bus
  • Power down mode setting possible for transmission and reception
  • Operation at VDD=1.62 to 1.98V
  • Input clock of 48MHz for external input clock
    or crystal input clock
  • Ir remote control function
    Serial 2-lines SDA, and SCL
    Programmable carrier frequency
    Programmable length of header
    Programmable length of data Hi
    Programmable length of data Lo
    Programmable length of end part
    Programmable arbitrary length of output data bit
    Programmable frame
    Continuous data transmission
    Interrupt function NIRQ
相关产品
PART NUMBERProduct SeriesDatasheet
BD41030FJ-CLIN收发器Datasheet
BM92T10MWVLIN收发器Datasheet
BM92T20MWVLIN收发器Datasheet
BM92T30MWVLIN收发器Datasheet
BM92T50MWVLIN收发器Datasheet
BU92747GUW支持IrDA SIR, MIR, FIR, IrSimple的控制器/发送器Datasheet
BD41030FJ-C BD41030FJ-C
BM92T10MWV BM92T10MWV
BM92T20MWV BM92T20MWV
BM92T30MWV BM92T30MWV
BM92T50MWV BM92T50MWV
BU92747KV BU92747KV
Application Note BA12004BF
Part Explanation BA12004BF