CY7C68001 Datasheet

  • CY7C68001

  • IC,BUS CONTROLLER,SSOP,56PIN

  • 612.03KB

  • cypress

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CY7C68001
EZ-USB
SX2鈩?/div>
High-Speed USB Interface Device
1.0
EZ-USB
SX2鈩?/div>
Features
2.0
Applications
鈥?USB 2.0-certified compliant
鈥?On the USB-IF Integrators List: Test ID Number
40000713
鈥?Operates at high (480 Mbps) or full (12 Mbps) speed
鈥?Supports Control Endpoint 0:
鈥?Used for handling USB device requests
鈥?Supports four configurable endpoints that share a 4-
KB FIFO space
鈥?Endpoints 2, 4, 6, 8 for application-specific control
and data
鈥?Standard 8- or 16-bit external master interface
鈥?Glueless interface to most standard microproces-
sors DSPs, ASICs, and FPGAs
鈥?Synchronous or Asynchronous interface
鈥?Integrated phase-locked loop (PLL)
鈥?3.3V operation, 5V tolerant I/Os
鈥?56-pin SSOP and QFN package
鈥?Complies with most device class specifications
鈥?DSL modems
鈥?ATA interface
鈥?Memory card readers
鈥?Legacy conversion devices
鈥?Cameras
鈥?Scanners
鈥?Home PNA
鈥?Wireless LAN
鈥?MP3 players
鈥?Networking
鈥?Printers
The 鈥淩eference Designs鈥?section of the Cypress web site
provides additional tools for typical USB applications. Each
reference design comes complete with firmware source code
and object code, schematics, and documentation. Please see
the Cypress web site at www.cypress.com.
2.1
Block Diagram
SCL
I2C Bus
Controller
(Master Only)
SDA
WAKEUP*
RESET#
IFCLK*
24 MHz
XTAL
PLL
Read*, Write*, OE*, PKTEND*, CS#
Interrupt#, Ready
SX2 Internal Logic
Flags (3/4)
Address (3)
Control
VCC
1.5K
FIFO
Data
Bus
USB 2.0 XCVR
CY Smart USB
FS/HS Engine
4 KB
FIFO
Data
8/16-Bit Data
DPLUS
DMINUS
Figure 2-1. Block Diagram
Cypress Semiconductor Corporation
Document #: 38-08013 Rev. *E
鈥?/div>
3901 North First Street
鈥?/div>
San Jose
鈥?/div>
CA 95134 鈥?/div>
408-943-2600
Revised July 13, 2004

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  • 英文版
    16K x 8/9 Dual-Port Static RAM with Sem, Int, Busy
    Cypress
  • 英文版
    32K x 8/9 Dual-Port Static RAM
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  • 英文版
    64K/128K x 8/9 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
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  • 英文版
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  • 英文版
    4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with SEM, INT...
    CYPRESS
  • 英文版
    4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with SEM, INT...
    CYPRESS [C...
  • 英文版
    4K x 16/18 and 8K x 16/18 Dual-Port Static RAM with Sem, Int...
    Cypress
  • 英文版
    16K x 16/18 Dual-Port Static RAM
    Cypress
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS
  • 英文版
    32K/64K x 16/18 Dual-Port Static RAM
    CYPRESS [C...
  • 英文版
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    CYPRESS
  • 英文版
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