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Audio SoC ICs - BM94801KUT

The BM94801KUT is a 1-Chip SOC for multimedia audio systems, which supports the Bluetooth A2DP, USB memory, SD memory card, and CD.
This IC has a built-in ARM946ES processor, SDRAM, and various peripherals. It is designed to download programs from external Serial Flash ROM and execute system control, file system management, Audio CODEC, and a wide range of media control.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
número de peça
Estado de Condição
pacote
Quantidade Unidade
Quantidade mínima Package
tipo de embalagem
RoHS
BM94801KUT-Z Active TQFP128UM 500 500 Taping sim
 
especificações:
HVcc (Min.)[V] 3.0
HVcc (Max.)[V] 3.5
LVcc (Min.)[V] 1.65
LVcc (Max.)[V] 1.55
I/F I2C BUS, SPI BUS, UART BUS, Quad SPI BUS, SDIO BUS
USB I/F USB2.0 Dual Role (Host/Device) (1ch)
SD I/F SDIO
CD DSP 3Beam Method
SDRAM 16Mbit Stack
Quad SPI I/F 1ch
SPI I/F (ch) Master(1), Slave(1)
I2C I/F (ch) Master / Slave(2)
UART I/F (ch) HS UART(1), UART(1)
Digital Audio I/F (ch) I2SIn(2), I2SOut(2)
GPIO Terminal 44(20)
iPod iPod 5G/iPod nano/iPod classic/iPod touch/iPhone/iPad
Display information Number(Folder, File), Reproduction time, Name(Folder, File), Tag(Artist, Album, Title)
MP3 MPEG 1, 2, 2.5 LAYER 1, 2, 3
WMA WMA9 Standard
AAC MPEG4 AAC-LC
Operating Temperature (Min.)[°C] -40
Operating Temperature (Max.)[°C] 75
características:
  • This IC includes the following blocks:
    Processor
    • ARM946ES Microprocessor Core
    Memory
    • SDRAM
    • Initial Program ROM
    • Program SRAM
    • Data SRAM
    • SDRAM Controller
    System
    • Multilayer AHB
    • DMA BUS
    • Interrupt Controller
    • DMA Controller
    Serial, Media I/F
    • GPIO
    • Pin Controller
    • USB2.0 Dual Role(Host/Device) Controller
    • SD I/F
    • Quad SPI I/F
    • SPI I/F (Master/Slave)
    • I2C I/F (Master/Slave)
    • UART I/F
    • I2S Input I/F
    • I2S Output I/F
    • CD Servo Controllers
    • CD-ROM Decoder
    • 汎用A/D Converter
    Timer
    • Timer
    • Watchdog Timer
    • Real Time Clock
    Other
    • Clock Generator
    • Reset Generator
    • PLL
 
 
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Dados técnicos
Application Note

Thermal Resistance