MAX3421EEHJ+ USB Peripheral/Host Controller with SPI Interface, TQFP-32

  • Sale
  • Rs. 573.00
  • Regular price Rs. 802.00
Tax included.


RC25R-1180 HANDLING =5 DAYS *MADE IN INDIA*

 

PRODUCT DESCRIPTION:

MAX3421EEHJ+ USB Peripheral/Host Controller with SPI Interface, TQFP-32, Maxim Integrated

The MAX3421E USB peripheral/host controller contains the digital logic and analog circuitry necessary to implement a full-speed USB peripheral or a full-/low-speed host compliant to USB specification rev 2.0. A built-in transceiver features ±15kV ESD protection and programmable USB connect and disconnect. Any SPI master (microprocessor, ASIC, DSP, etc.) can add USB peripheral or host functionality using the simple 3- or 4-wire SPI interface.

 

  • Microprocessor-Independent USB Solution
  • Complies with USB Specification Revision 2.0 (Full-Speed 12Mbps Peripheral, Full-/Low-Speed 12Mbps/1.5Mbps Host)
  • Integrated USB Transceiver
  • Firmware/Hardware Control of an Internal D+ Pullup Resistor (Peripheral Mode) and D+/D- Pulldown Resistors (Host Mode)
  • Programmable 3- or 4-Wire, 26MHz SPI Interface
  • Internal Comparator Detects VBUS for Self-Powered Peripheral Applications
  • ESD Protection on D+, D-, and VBCOMP
  • Interrupt Output Pin (Level- or Programmable-Edge) Allows Polled or Interrupt-Driven SPI Interface
  • Eight General-Purpose Inputs and Eight General-Purpose Outputs
  • Interrupt Signal for General-Purpose Input Pins, Programmable Edge Polarity
  • Automatically Handles USB Flow Control and Double Buffering
  • Handles Low-Level USB Signaling Details
  • Contains Timers for USB Time-Sensitive Operations so SPI Master Does Not Need to Time Events.

Applications

  • Cameras
  • Custom USB Devices
  • Desktop Routers
  • Embedded Systems
  • Instrumentation
  • Medical Devices
  • Microprocessors and DSPs
  • MP3 Players
  • PDAs
  • PLCs
  • Set-Top Boxes.