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BM94803AEKU

Audio 1-Chip SOC

General Description BM94715EKU is 1-Chip SOC for multimedia audio systems, which supports the USB memory, SD memory card, and CD. This IC has a built-in ARM946ES processor, SDRAM, and various peripherals. It is designated to download programs from external Serial Flash ROM and execute system

文件:1.09606 Mbytes 页数:27 Pages

ROHM

罗姆

BM94803AEKU

Audio 1-Chip SOC

BM94803AEKU is 1-Chip SOC for multimedia audio systems, which supports the USB memory, SD memory card, and CD. This IC has a built-in ARM946ES processor, SDRAM, and various peripherals. It is designated to download programs from external Serial Flash ROM and execute system control, file system manag • Processor\nARM946ES Microprocessor Core\n• Memory\nSDRAM\nInitial Program ROM\nProgram SRAM\nData SRAM\nSDRAM Controller\n• System\nMultilayer AHB\nInterrupt Controller\nDMA Controller\n• Serial, Media I/F\nGPIO\nPin Controller\nUSB2.0 Dual Role(Host/Device) Controller\nSD I/F\nQuad SPI I/F\nSPI I;

ROHM

罗姆

BM94803AEKU-Z

Package:128-TQFP 裸露焊盘;包装:管件 功能:音频信号处理器 类别:集成电路(IC) 音频专用 描述:IC AUDIO SGNL PROCESSOR 128HTQFP

ROHM

罗姆

LBT94803

For RF SAW filter

文件:360.27 Kbytes 页数:3 Pages

SIPAT

胜普电子

技术参数

  • Status:

    推荐品

  • 封装:

    HTQFP128UA

  • 包装数量:

    900

  • 最小独立包装数量:

    900

  • 包装形态:

    Tray

  • RoHS:

    Yes

  • HVcc (Min.)[V]:

    3.0

  • HVcc (Max.)[V]:

    3.6

  • LVcc (Min.)[V]:

    1.45

  • LVcc (Max.)[V]:

    1.65

  • I/F:

    I2C

  • USB I/F:

    USB2.0 Dual Role High Speed (Host/Device)

  • SD I/F:

    SDIO

  • CD DSP:

    3Beam Method

  • SDRAM:

    16Mbit Stack

  • Quad SPI I/F:

    1ch

  • SPI I/F (ch):

    Master 1ch

  • I2C I/F (ch):

    2ch (Master/Slave)

  • UART I/F (ch):

    HS UART 2ch

  • Digital Audio I/F (ch):

    I2S(IN)2ch×2

  • GPIO Terminal:

    77(13)

  • Operating Temperature (Min.)[°C]:

    -40

  • Operating Temperature (Max.)[°C]:

    85

供应商型号品牌批号封装库存备注价格
ROHM
25+
N/A
90000
一级代理商进口原装现货、价格合理
询价
ROHM/罗母
2018+
HTQFP128UA
68320
罗母授权代理/公司可开正规17%增值税票
询价
ROHM Semiconductor
20+
HTQFP128UA
9850
处理器专门应用-可开原型号增税票
询价
ROHM/罗姆
23+
NA
2860
原装正品代理渠道价格优势
询价
ROHM(罗姆)
2447
HTQFP-128(14x14)
315000
nan一级代理专营品牌!原装正品,优势现货,长期排单
询价
ROHM
25+
QFP-128
932
就找我吧!--邀您体验愉快问购元件!
询价
ROHM(罗姆)
2021+
HTQFP-128(14x14)
499
询价
ROHM
1647+
QFP
22
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
ROHM(罗姆)
2022+原装正品
HTQFP-128(14x14)
18000
支持工厂BOM表配单 公司只做原装正品货
询价
ROHM Semiconductor
1647
50
Rohm授权代理,自营现货
询价
更多BM94803AEKU供应商 更新时间2026-2-5 15:29:00