CY7C67200
Errata Revision: *A
June 25, 2004
Errata Document for CY7C67200
This document describes the errata for the CY7C67200. Details include errata trigger conditions, available
workarounds, and silicon revision applicability. This document should be used to compare to the datasheet for this
device to fully describe the device functionality.
Please contact your local Cypress Sales Representative if you have further questions.
Part Numbers Affected
Part Number
CY7C67200
Device Characteristics
All Packages
CY7C67200 Qualification Status
In Production
CY7C67200 Errata Summary
The following table defines the errata applicability to available CY7C67200 family devices. An "X" indicates that the
errata pertains to the selected device.
Note: Errata titles are hyperlinked. Click on table entry to jump to description.
Items
CY7C67200
X
Rev Letter
A
Fix Status
1. HPI write to SIE registers.
No fix is currently planned for future
silicon versions. Use workaround.
2. IDE register read when GPIO24 pin is low.
3. UART does not recognize framing errors.
X
X
X
X
X
X
X
X
X
A
A
A
A
A
A
A
A
A
No fix is currently planned for future
silicon versions. Use workaround.
No fix is currently planned for future
silicon versions. Use workaround.
4. UART Does not override GPIO Control
Register.
No fix is currently planned for future
silicon versions. Use workaround.
5. VBUS Interrupt (VBUS Valid) Requires De-
bouncing.
No fix is currently planned for future
silicon versions. Use workaround.
6. Coupled SIE Interrupt Enable Bits.
No fix is currently planned for future
silicon versions. Use workaround.
7. Un-Initialized SIExmsg Registers
No fix is currently planned for future
silicon versions. Use workaround.
8. BIOS USB Peripheral Mode: Descriptor
Length.
No fix is currently planned for future
silicon versions. Use workaround.
9. Peripheral short packet issue
Will be fixed in future silicon revi-
sion. Use workaround.
10. Data toggle corruption issue
Will be fixed in future silicon revi-
sion. Use workaround.
Cypress Semiconductor Corporation
•
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San Jose
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408-943-2600
June 2004