C8051F99x Rev B Std

Process Change Notice #1008251
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PCN Date: 25Aug10
Effective Date: 25Nov10
Title: C8051F99x Revision B
Originator: Steve Gerber
Phone: 512-532-5868
Dept: EMS
Customer Contact: Kathy Haggar
Phone: 512-532-5261
Dept: Sales
PCN Type:
Assembly
Discontinuance
Package
Test
Datasheet
Fabrication
Product Revision
Packing
Labeling
Location
Other
Last Order Date: 25Nov10
PCN Details
Description of Change:
Silicon Laboratories (Silicon Labs) is pleased to announce the elimination of all six Rev A errata with
the release of the C8051F99x Rev B family of low-power capacitive sensing MCUs. The eliminated
errata include repair of the capacitive sense pin monitor, CS0MD1 bit mapping, P1.4 ADC input, the
SmaRTClock startup time, reduction in non-sleep mode current, and indeterminant CRC0CN writes.
Reason for Change:
Eliminate the six previously identified C8051F99x revision A erratta. Three of these errata had no
available workaround (P1.4 ADC input, SmaRTClock startup time, and reduction in non-sleep mode
current) in Rev A. All six errata have been eliminated in Rev B.
Impact on Form, Fit, Function, Quality, Reliability:
C8051F99x Rev B eliminates all known errata observed in Rev A silicon. The Rev B devices are 100%
functionally compatibile to Rev A. There is no impact to form, fit, quality, or reliability.
Product Identification:
This PCN applies to devices ordered using the following ordering part numbers
Affected Ordering Part Numbers
C8051F990-GM
C8051F996-GM
C8051F996-GU
Note: Affected Part Numbers also include all custom parts made from the above listed base parts
and tape and reel equivalents (“R” suffix).
Last Date of Unchanged Product: 25Nov10
Subsequent to the Effective Date of this PCN, Silicon Labs will supply the new rev B parts for all
C8051F99x orders. The ordering part numbers have not changed subsequent to this product
improvement.
Qualification Samples:
Samples are available now. Please contact your local Silicon Laboratories sales representative to
order samples. A list of authorized sales representatives may be found at www.silabs.com
W7206F1 Process Change Notice Form rev Z
The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in
part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 1
Process Change Notice #1008251
____________________________________________________________________________________________________
Customer Early Acceptance Sign Off:
Customers may approve early PCN acceptance by completing the information below:
Early Acceptance Date:
Name:
Company:
Email your early Acceptance approval to: [email protected]
Qualification Data: See Appendix A for the Qualification Report
W7206F1 Process Change Notice Form rev Z
The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in
part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 2
Process Change Notice #1008251
____________________________________________________________________________________________________
Appendix A: Qualification Report
Preliminary C8051F99x Qualification Report
The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or
used in part or w hole w ithout Silicon Laboratories’ w ritten consent. The document is uncontrolled if printed or
electronically saved.
Part Rev C8051F99x, TSMC 0.18um Fabrication
Lot ID or Fail/Pass
Test Name
Test Condition
Qualification
Start
or End
Q27065
0/88
Q28301
Notes
Summary
Status
0/80
2 lots
Ongoing
Q28955
f/p
0/168
Q25548
0/39
1 lots
Test Group B – Accelerated Lifetime Simulation Tests
HTOL
JA108
125°C, Dynamic
3 lots, N=>77
Vcc=3.3V, 1000 hours
LTOL
JA108
-10°C, Dynamic
1 lot, N=>32
Vcc=3.3V, 1000 hours
ELFR
JA108
125°C, Dynamic
Pass
0/39
3 lots, N=>500
Vcc=3.3V, 48 hours
Q27592
0/520
Q28218
0/516
2 lots
Q28868
f/p
0/1036
Ongoing
Test Group E – Electrical Verification
ESD-HBM
ESD-MM
ESD-CDM
Latch Up
JA114
1 lot, N=>3
Q28863
2kV
1 lot, N=>3
Q28865
225V
1 lot, N=>3
Q28864
2kV
1 lot, N=>6
Q28867
Q28866
JA115
JC101
JESD78
±200mA
Overvoltage = 3.6V
85C
25C
Pass
W7206F1 Process Change Notice Form rev Z
The information contained in this document is PROPRIETARY to Silicon Laboratories, Inc. and shall not be reproduced or used in
part or whole without Silicon Laboratories’ written consent. The document is uncontrolled if printed or electronically saved. Pg 3
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