CY7C68300C-56PVXC Cypress Semiconductor Corp, CY7C68300C-56PVXC Datasheet - Page 2

• Manufacturer Part Number: CY7C68300C-56PVXC
• Description: IC USB 2.0 BRIDGE AT2LP 56-SSOP
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr
• Type: USB to ATA/ATAPI Bridger

Specifications of CY7C68300C-56PVXC

• Package / Case: 56-SSOP
• Controller Type: USB 2.0 Controller
• Interface: I²C
• Voltage - Supply: 3.15 V ~ 3.45 V
• Current - Supply: 50mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Number Of Bits: 48
• Operating Temperature Range: 0 C to + 70 C
• Supply Current: 10 mA
• Operating Supply Voltage: 3.3 V
• Controller Family/series: (8051) USB
• Core Size: 8 Bit
• No. Of I/o's: 6
• Embedded Interface Type: I2C, USB
• Digital Ic Case Style: SSOP
• Supply Voltage Range: 3V To 3.6V
• Rohs Compliant: Yes
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Operating Temperature (max): 70C
• Package Type: SSOP
• Rad Hardened: No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: CY4615B - KIT USB TO ATA REFERENCE DESIGN
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 428-2266-5; CY7C68300C-56PVXC

Applications
The CY7C68300C/301C and CY7C68320C/321A implement a
USB 2.0 bridge for all ATA/ATAPI-6 compliant mass storage
devices, such as the following:
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Document Number: 001-05809 Rev. *H
Logic Block Diagram
Hard Drives
CD-ROM, CD-R/W
DVD-ROM, DVD-RAM, DVD±R/W
MP3 Players
Personal Media Players
CompactFlash
Microdrives
Tape Drives
Personal Video Recorders
Automotive Applications
XTAL
MHz
USB
24
VBUS
D+
D-
Tranceiver
USB 2.0
SCL
SDA
PLL
I
CY Smart USB
FS/HS Engine
2
C Bus Master
Internal Control Logic
The CY7C68300C/301C and CY7C68320C/321A support one
or two devices in the following configurations:
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Additional Resources
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ATA/ATAPI master only
ATA/ATAPI slave only
ATA/ATAPI master and ATA/ATAPI slave
CompactFlash only
ATA/ATAPI slave and CompactFlash or other removable IDE
master
CY4615C EZ-USB AT2LP Reference Design Kit
USB Specification Version 2.0
ATA Specification T13/1410D Revision 3B
USB Mass Storage Class Bulk-Only Transport Specification
http://www.usb.org/devel-
opers/devclass_docs/usbmassbulk_10.pdf
4 kByte FIFO
CY7C68300C, CY7C68301C
CY7C68320C, CY7C68321C
Control
Data
Misc control signals and GPIO
ATA 3-state Control
Interface
Logic
ATA
16 Bit ATA Data
Control Signals
ATA Interface
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