W86L388D

Features: • Compliant with SD spec. Version 1.0• Compliant with MMC spec. Version 2.2• Support two types of host microprocessor interface access--synchronous and asynchronous mode• DMA and Interrupt transfer mode supported• Host microprocessor 8/16 bit data bus•...

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W86L388D Picture
SeekIC No. : 004545233 Detail

W86L388D: Features: • Compliant with SD spec. Version 1.0• Compliant with MMC spec. Version 2.2• Support two types of host microprocessor interface access--synchronous and asynchronous mode&...

floor Price/Ceiling Price

Part Number:
W86L388D
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/23

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Product Details

Description



Features:

• Compliant with SD spec. Version 1.0
• Compliant with MMC spec. Version 2.2
• Support two types of host microprocessor interface access--synchronous and asynchronous mode
• DMA and Interrupt transfer mode supported
• Host microprocessor 8/16 bit data bus
• Built-in crystal driver circuit, support external oscillator or crystal clock
• Extra 5 programmable GPIO supported
• Wide range of clock input from 3.58MHz up to 25MHz
• 3.3V opereation
• 48-pin LQFP package



Pinout

  Connection Diagram


Specifications

www.winbond.com


Description

The W86L388D is a SD/MMC host interface bridge used between host microprocessor and SD/MMC. The data width of host microprocessor can be 8-bit or 16-bit. W86L388D can support synchronous or asynchronous type of host interface. It also supports DMA or Interrupt type of transfer mode to improve data transfer performance between host microprocessor and SD/MMC. W86L388D is fit for most of IA devices, such as PDA, Cellular Phone, DSC, and MP3 player.




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