CY7C68320C-100AXC Cypress Semiconductor Corp, CY7C68320C-100AXC Datasheet - Page 42

• Manufacturer Part Number: CY7C68320C-100AXC
• Description: IC USB 2.0 BRIDGE AT2LP 100LQFP
• Manufacturer: Cypress Semiconductor Corp
• Series: EZ-USB AT2LP™r
• Type: USB to ATA Bridger

Specifications of CY7C68320C-100AXC

• Package / Case: 100-LQFP
• Controller Type: USB 2.0 Controller
• Interface: I²C
• Voltage - Supply: 3 V ~ 3.6 V
• Current - Supply: 50mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Operating Supply Voltage: 3.3 V
• Supply Current: 50 mA
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• 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: 428-2267; CY7C68320C-100AXC

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any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be used for
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a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress’ product in a life-support systems application implies that the manufacturer
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Use may be limited by and subject to the applicable Cypress software license agreement.
Document 001-05809 Rev. *B
Purchase of I2C components from Cypress or one of its sublicensed Associated Companies conveys a license under the Philips I2C Patent Rights to use these components in an I2C system, provided
that the system conforms to the I2C Standard Specification as defined by Philips. All products and company names mentioned in this document may be the trademarks of their respective holders.
Description Title: CY7C68300C/CY7C68301C/CY7C68320C/CY7C68321C EZ-USB AT2LP™ USB 2.0 to ATA/ATAPI Bridge
Document Number: 001-05809
REV.
*A
*B
**
ECN NO.
2717536
409321
611658
cypress.com/sales.
Submission
See ECN
See ECN
Date
DPT
wireless.cypress.com
memory.cypress.com
clocks.cypress.com
image.cypress.com
06/11/2009 Added 56 QFN (8 X 8 mm) package diagram and added
ARI/KKU Implemented new template. Added part number CY7C68320C-56PVXC to the
psoc.cypress.com
Orig. of
Change
GIR
New data sheet.
Ordering Information. Corrected part numbers on figure 5 and 6. Moved figure
titles to the top of each figure per new template requirements. Made
grammatical corrections. Changed the Fused Memory Data section. Added
new figure: 56-pin SSOP (CY7C68320C/CY7C68321C).
Changed figure 10 to reflect actual Flow for Operational Mode. Changes made
between “VBUS_ATA_ENABLE PIN HIGH?” and “Board Manufacturing Test
Mode”. Formatted “0=”, “1=” lines in Configuration Data Organization to always
show up in the same order. Re-worded 3rd bullet point in the Operation
Selection Flow section.
GPIO2_nHS function removed and corrected the sense of ATA_EN to allow
drive on ‘0’ and Hi-Z on ‘1’.
CY7C68300C-56LTXC, CY7C68301C-56LTXC, CY7C68320C-56LTXC, and
CY7C68321C-56LTXC parts in the Ordering Information table
Revised June 03, 2009
Description of Change
CY7C68300C, CY7C68301C
CY7C68320C, CY7C68321C
Page 42 of 42
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