CY7C63833-LFXC Cypress Semiconductor Corp, CY7C63833-LFXC Datasheet - Page 81

• Manufacturer Part Number: CY7C63833-LFXC
• Description: IC USB PERIPHERAL CTRLR 32VQFN
• Manufacturer: Cypress Semiconductor Corp
• Series: CY7Cr

Specifications of CY7C63833-LFXC

• Controller Type: USB Peripheral Controller
• Interface: USB
• Voltage - Supply: 4 V ~ 5.5 V
• Current - Supply: 40mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 32
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 770-1001 - ISP 4PORT CYPRESS ENCORE II MCUCY4623 - KIT MOUSE REFERENCE DESIGN428-1774 - EXTENSION KIT FOR ENCORE II428-1773 - KIT DEVELOPMENT ENCORE II
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 428-2258; CY7C63833-LFXC

32. Document History Page
Document 38-08035 Rev. *K
Document Title: CY7C63310, CY7C638xx enCoRe™ II Low Speed USB Peripheral Controller
Document Number: 38-08035
Rev.
*G
*H
*I
ECN No.
424790
504691
491711
Change
Orig. of
TYJ
TYJ
TYJ
Submission
See ECN
See ECN
See ECN
(continued)
Date
Minor text changes to make document more readable
Removed CY7C639xx
Removed CY7C639xx from
Added text concerning current draw for P0.0 and P0.1 in
Corrected
Added comment about availability of 3.3V IO on P1.3-P1.6 in
6
Added information on Flash endurance and data retention to section
page 14
Added block diagrams and timing diagrams
Added CY7C638xx die form diagrams, Pad assignment tables and Ordering
information
Keyboard references removed
CY7C63923-XC die diagram removed, removed references to the 639xx parts
Updated part numbers in the header
Minor text changes
32-QFN part added
Removed 638xx die diagram and die form pad assignment
Removed GPIO port 4 configuration details
Corrected GPIO characteristics of P0.0 and P0.1 to P1.0 and P1.1 respectively
Minor text changes
Removed all residual references to external crystal oscillator and GPIO4
Documented the dedicated 3.3V regulator for USB transceiver
Documented bandgap/voltage regulator behavior on wake up
Voltage regulator line/load regulation documented
USB Active and PS2 Data low interrupt trigger conditions documented.
GPIO capacitance and timing diagram included
Method to clear Capture Interrupt Status bit discussed
Sleep and Wake up sequence documented.
EP1MODE/EP2MODE register issue discussed.
Figure 9-2
on page 15 to represent single stack
Description of Change
Ordering Information
CY7C63310, CY7C638xx
on page 75
Table 5-2
Table 5-2
Page 81 of 83
on page 6
Flash
on page
on
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