80C51 LPC Microcontroller

Part No.DescriptionNotification DateNew Code Last
Accept Date
Last order dateLast shipment dateRecommended
Replacement
W79E834
W79E834
Sep/7/2012
N/A
Apr/7/2013 Oct/7/2013
N79E854
W79E833/832
W79E833/832
Sep/7/2012
N/A
Apr/7/2013 Oct/7/2013
N79E854

ACPI Controller

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W83303AG
Advanced ACPI Controller
Oct/22/2010
N/A
Jan/22/2011 Apr/30/2011
N/A
W83304G
Advanced ACPI Controller
May/31/2009
N/A
Nov/30/2009 May/31/2010
W83304CG
W83303D
ACPI-STR Controller for Desktop PC
Apr/28/2008
N/A
Sep/01/2008 Mar/31/2009
W83303AG /
W83304CG
W83303G
ACPI-STR Controller for Desktop PC
Apr/28/2008
N/A
Sep/01/2008 Mar/31/2009
W83303AG /
W83304CG
W83301GG
ACPI-STR Controller for PC Motherboard DRAM/RDRAM
Apr/01/2008
N/A
Oct/01/2008 Apr/01/2009
N/A

Advanced Embedded Controller

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
WPC8763LDG/
WPC8769LDG
Embedded Controller(uRider A4)
Apr/13/2010
N/A
Nov/1/2010 May/1/2011
N/A
WPC8763LA0DG/
WPC8769LA0DG
Embedded Controller(uRider A5)
Jul/15/2009
N/A
Jan/15/2010 Jul/15/2010
N/A
87541VDG/K2
LPC Mobile Keyboard and Power Management Embedded Controller with parallel shared Flash interface
Dec/17/2008
N/A
Jun/17/2009 Dec/17/2009
WPCE775L

AUI Enablers

Part No.DescriptionNotification DateNew Code Last
Accept Date
Last order dateLast shipment dateRecommended
Replacement
I9361RI
32-bit MCU with 145 KB Flash/16 KB RAM
Sep/25/2017
N/A
Mar/25/2018 Sep/25/2018
I19361RI
I9361VRI
Cortex-M0 ChipCorder; 60 sec rec/play w/ VR
Sep/25/2017
N/A
Mar/25/2018 Sep/25/2018
I19361VRI

Card Reader ICs

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W83L518G
LPC Interface Card Reader
Jul/31/2009
N/A
Jan/31/2010 Jul/31/2010
N/A
W83L528G-A
Memory Card Reader
Oct/01/2008
N/A
Dec/31/2008 Mar/31/2009
N/A

Clock Generator

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended Replacement
NCT1781Y
3.3V 100MHz Clock gen. for AMD graphic application
Nov/30/2014
N/A
May/30/2015 Nov/30/2015
N/A
W83115RG-965
Clock generator, for Intel 965 chipset (CK505+)
Nov/30/2014
N/A
May/30/2015 Nov/30/2015
N/A
W83116WG-511 ver. D
Clock generator for Intel Broadwater platform
Nov/30/2014
N/A
May/30/2015 Nov/30/2015
W83116WG-511 ver. F
W83152RG-G09
Clock generator for AMD's Geode series platform
Oct/31/2013
N/A
Jan/31/2014 Apr/30/2014
N/A
W83115RG-BW
Clock generator for Intel Broadwater chipset
Oct/31/2013
N/A
Jan/31/2014 Apr/30/2014
N/A
NCT1063Y-585
Clock generator for ATI system of AMD K8 CPU
Oct/31/2013
N/A
Jan/31/2014 Apr/30/2014
N/A
W83195CG-382
Clock generator for ATI system of AMD K8 CPU
Oct/31/2013
N/A
Jan/31/2014 Apr/30/2014
N/A
W83152RG-G10
Clock generator for AMD's Geode series Platform
Oct/31/2013
N/A
Jan/31/2014 Apr/30/2014
N/A
W83195CG-NP
Winbond NB clock generator for Intel Napa Platform
Oct/31/2013
N/A
Jan/31/2014 Apr/30/2014
N/A
W83195CG-GS
Clock generator for Intel 945 platform
Feb/22/2013
N/A
May/22/2013 Aug/22/2013
N/A
W83194BG-603
Clock generator, for VIA PT880 platform
Sep/30/2011
N/A
Nov/30/2011 Mar/30/2012
N/A
W83195BG-101
Clock generator, for Intel 915/925 platform
Sep/30/2011
N/A
Nov/30/2011 Mar/30/2012
N/A
W83194BG-B
Clock generator, for Intel 845 platform
Sep/30/2011
N/A
Nov/30/2011 Mar/30/2012
N/A
W83194BG-SD
Clock generator, for Intel 865/875 platform
Sep/30/2011
N/A
Nov/30/2011 Mar/30/2012
N/A
W83115RG-GS
Clock generator, for Intel 945 platform
Jun/30/2011
N/A
Dec/30/2011 Mar/30/2012
W83195CG-GS
W83116WG-BW
Clock generator, for Intel 965 platform
Jun/01/2011
N/A
Dec/01/2011 Mar/01/2012
W83116WG-511
W83194BG-619
Clock generator, for Intel 865/875 platform
Mar/31/2011
N/A
Sep/30/2011 Dec/31/2011
W83194BG-SD
W83194AR-W
Clock generator, for Intel 810 chipset
Mar/31/2011
N/A
Sep/30/2011 Dec/31/2011
N/A
W83194AG-96
Clock generator, for Intel Whitney 200mhz 2-DIMM 810/810e M/B
Mar/31/2011
N/A
Sep/30/2011 Dec/31/2011
N/A
W83195BG-25
Clock generator, for Intel 815 chipset
Mar/31/2011
N/A
Sep/30/2011 Dec/31/2011
N/A
W83194BG-323
Clock generator, for Intel Brookdale 845 chipset
Mar/31/2011
N/A
Sep/30/2011 Dec/31/2011
N/A
W83194BG-703/
W83194PG-703
Clock generator, for SiS 655 chipset
Mar/31/2011
N/A
Sep/30/2011 Dec/31/2011
N/A
W83195BG-118
Clock generator, for Intel 915/945 platform
Jun/01/2010
N/A
Sep/30/2010 Dec/31/2010
W83195CG-GS
W83194BG-K8
Clock generator, for VIA K8 chipset
Jul/31/2009
N/A
Jan/31/2010 Jul/31/2010
N/A
W83124RG-A2
Clock generator, for VIA P4 platform
Jul/31/2009
N/A
Jan/31/2010 Jul/31/2010
N/A
W83194BR-655
Clock generator, for SiS 655 platform
Mar/20/2009
N/A
Sep/20/2009 Mar/20/2010
N/A
W83194R-39A/
W83194G-39A
Clock generator, for Intel Whitney 810/810e platform
Mar/01/2009
N/A
Sep/01/2009 Mar/31/2010
N/A
W83194AR-We/ W83194AG-We
Clock Generator
Sep/30/2008
N/A
Dec/31/2008 Mar/31/2009
N/A
W83116WG-511
Clock generator for Intel Broadwater platform
Sep/10/2017
N/A
Mar/30/2018 Sep/30/2018
N/A

DDR Bus Termination Regulator

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W83310DG-A
Bus Termination Regulator Apr/15/2010
N/A
Oct/15/2010 Apr/15/2011
W83312SN
W83310DG/G-R2/UG
Bus Termination Regulator Jan/31/2013
N/A
Jul/31/2013 Jan/31/2014
W83312SN / NCT3101S

EC & NB Keyboard Controller

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W83L951ADG-A
KBC/EC with 64KB flash Sep/01/2009
N/A
Feb/28/2010 Aug/31/2010
W83L951ADG
W83L950G
Keyboard controller Nov/23/2007
N/A
Jun/30/2008 Sep/30/2008
N/A
W83L910
Keyboard controller Nov/23/2007
N/A
Jun/30/2008 Sep/30/2008
N/A
W83960G
8-bit microcontroller with USB interface Jun/16/2016
N/A
Dec/31/2016 Jun/30/2017
NUC120

Flash Memory Card Bridge ICs

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W86L488D/ AD/ Y/ AY
CPU I/F SD/MMC bridge with SDIO function Feb/28/2013
N/A
Aug/31/2013 Feb/28/2014
N/A
W86L388
SD/ MMC/ SDIO Bridge IC Mar/31/2009
N/A
Sep/30/2009 Mar/31/2010
N/A

Hub Controller

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W81181xxx
USB Hub Controller Mar/31/2009
N/A
Sep/30/2009 Mar/31/2010
No replacement
W81282xxx
USB Hub Controller Mar/31/2009
N/A
Sep/30/2009 Mar/31/2010
No replacement
W81281xxx
USB Hub Controller Mar/31/2009
N/A
Sep/30/2009 Mar/31/2010
No replacement
W81181D/AD/DG
USB1.1 Hub Controller Mar/5/2008
N/A
Sep/1/2008 Feb/28/2009
No replacement

H/W Monitor for Desktop & Server

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W83791SG
H/W monitoring IC with speech IC and ASF spec.
Mar/29/2012
N/A
Sep/30/2012 Mar/30/2013
NCT7904D
W83793G rev.E
H/W monitoring IC with PECI and current mode.
Mar/29/2012
N/A
Sep/30/2012 Mar/30/2013
W83793G rev.G
W83L786G/
W83L786G-A/
W83L786NG
H/W monitoring IC for VGA card Market Application.
Mar/29/2012
N/A
Sep/30/2012 Mar/30/2013
NCT7802Y
W83791G
H/W monitoring IC with speech IC and ASF spec.
Feb/12/2012
N/A
Aug/12/2012 Feb/12/2013
NCT7904D
W83781G
48-pin H/W monitor IC contains 3 thermal and 7 voltage sensors, supported 3 Fan controllers.
Apr/22/2011
N/A
Oct/01/2011 Jan/15/2012
W83795ADG /
NCT7802Y
W83793G / W83793AG rev.F
56-pin H/W monitor IC contains 6 thermal and 10 voltage sensors, supported 8 Fan controllers.
Jan/31/2011
N/A
July/01/2011 Dec/31/2011
W83793G rev.G
W83L784G
20-pin H/W monitor IC contains 2 thermal and 4 voltage sensors, supported 2 Fan controllers.
Aug/15/2010
N/A
Feb/01/2011 Aug/01/2011
NCT7802Y
W83783G
24-pin H/W monitor IC contains 2 thermal and 6 voltage sensors, supported 2 Fan controllers.
Nov/15/2009
N/A
May/15/2010 Nov/15/2010
W83L786G/NG
W83792G
H/W monitor for server.
Sep/10/2017
N/A
Mar/30/2018 Sep/30/2018
NCT7904D

H/W Monitor for NB & Networking/Storage

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W83772G
H/W monitor supporting SST interface Feb/20/2017
N/A
Aug/31/2017 Feb/29/2018
NCT7718W
W83L771ASG  H/W monitor with two remote temperature sensors Feb/20/2017
N/A
Aug/31/2017 Feb/29/2018
NCT7718W/ W83L771AWG

ISA Super I/O for Desktop & Server

Part No.DescriptionNotification DateNew Code Last
Accept Date
Last order dateLast shipment dateRecommended
Replacement
W83877TG
ISA interface SIO
Jul/22/2016
N/A
Jan/31/2017 Jul/31/2017
N/A
W83877ATG/ W83877ATF
ISA interface SIO
Feb/04/2009
N/A
Aug/31/2009 Feb/28/2010
N/A
W83977ATG-AW/ W83977ATF-AW
ISA interface SIO
Feb/04/2009
N/A
Aug/31/2009 Feb/28/2010
N/A
W83977G-A
ISA interface SIO
Feb/10/2017
N/A
Feb/28/2018 Aug/31/2018
N/A

ISD ChipCorderR

Part No.DescriptionNotification DateNew Code Last
Accept Date
Last order dateLast shipment dateRecommended
Replacement
I5008EY
I5008PY
I5008SY
I5008SYI
I5008X
4,5,6 & 8 Min 3V Flash Record & Playback IC
Jan/1/2014
N/A
Jun/30/2014 Dec/31/2014
N/A
I5216
16-min digital record and playback device
Aug/27/2013
N/A
Feb/28/2014 Aug/31/2014
N/A

Low Power Quad ADC

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
NAU85L40YG
Low Power Quad ADC.
Dec/1/2017
N/A
June/1/2018 Dec/1/2018
NAU85L40YGB

LPC Embedded Controller for Notebook

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
NPCE288NA0DX
LPC Embedded Controller.
Nov/10/2017
N/A
June/30/2018 Dec/31/2018
NPCE388NA1DX/ NPCE388NB0BX
NPCE791EA0DX
LPC Embedded Controller.
Nov/10/2017
N/A
June/30/2018 Dec/31/2018
NPCE386UA0DX
NPCE795CA0DX
LPC Embedded Controller.
Nov/10/2017
N/A
June/30/2018 Dec/31/2018
NPCE386UA0DX
NPCE795GA0DX
LPC Embedded Controller.
Nov/10/2017
N/A
June/30/2018 Dec/31/2018
NPCE386UA0DX
NPCE795LA0DX
LPC Embedded Controller.
Nov/10/2017
N/A
June/30/2018 Dec/31/2018
NPCE386UA0DX

LPC Super I/O for Desktop & Server

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended Replacement
W83697HG
SIO Supporting 2 UART, Printer port, GPIO, H/W M, Game Port, MIDI Port Dec/25/2013
N/A
Jun/30/2014 Dec/31/2014
NCT6779D
NCT5572D
64-pin SIO supporting 1 UART, KBC, GPIO, H/W M, ACPI Dec/25/2013
N/A
Jun/30/2014 Sep/30/2014
NCT5532D
W83697UG
LPC I/F, FDC, UART x 4, Printer Port, Game Port & MIDI, GPIO, Smart Card Reader I/F, PWM output x 3 Jun/12/2013
N/A
Dec/31/2013 Jun/30/2014
NCT6106D
W83667HG
LPC SIO with UART, FDC, LPT, PS/2, H/W M, ACPI Jun/28/2011
N/A
Jun/30/2013 Dec/31/2013
NCT6776F
W83627EG
LPC SIO with UART, FDC, LPT, PS/2, ACPI Jul/07/2010
N/A
Jan/31/2011 Jul/31/2011
W83627EHG
W83627THG
LPC SIO with UART, FDC, LPT, PS/2, H/W M, ACPI Mar/26/2010
N/A
Sep/30/2010 Dec/31/2010
W83627DHG-P
W83627HG-AW / BC5521007CJ SB5521005BG
LPC SIO with UART, FDC, LPT, PS/2, H/W M, ACPI Mar/22/2010
N/A
Sep/30/2010 Dec/31/2010
W83627HG-AW / UD5521007CA version
W83637HG-AW
LPC interface I/O with Smart Card Reader Jul/14/2009
N/A
Feb/28/2010 Aug/31/2010
N/A
W83627EHF
LPC interface SI/O with Hardware monitor functions Apr/10/2008
N/A
Oct/31/2008 Apr/30/2009
W83627EHG
W83627SF-AW
Windbond LPC I/O, Game Port, MIDI Port, H/W Monitoring Oct/14/2005
N/A
Oct/31/2005 Feb/28/2006
W83637HF-AW*/ W83627HF-AW*/ W83627EHF*
W83687THF
LPC I/O with H/W Monitor for SiS/VIA chipset Dec/25/2006
N/A
Jun/30/2007 Dec/31/2007
W83627EHG*
W83687THG
LPC I/O with H/W Monitor for SiS/VIA chipset Dec/25/2006
N/A
Jun/30/2007 Dec/31/2007
W83627EHG*
W83627F-AW
Windbond LPC I/O, Game Port, MIDI Port, H/W Monitoring Dec/25/2006
N/A
Jul/31/2007 Jan/31/2008
W83627EG*
W83627G-AW
Windbond LPC I/O, Game Port, MIDI Port, H/W Monitoring Dec/25/2006
N/A
Jul/31/2007 Jan/31/2008
W83627EG*
W83627EHG-A
LPC I/O for Intel chipset Aug/26/2009
N/A
Feb/28/2010 Aug/31/2010
W83627DHG-A
W83627EHG
LPC I/O for Intel chipset with Pb-free package Sep/2/2009
N/A
Feb/28/2010 Aug/31/2010
W83627DHG-P
NCT5571D
LPC IO with UART, KBC, H/W M, ACPI, PECI1.1a, TSI May/26/2011
N/A
Jun/30/2012 Dec/31/2012
NCT5571D-2/ NCT5577D
NCT5571D-2
64-LQFP, 7x7, LPC, COM*1, KBC, H/W M, PECI, SB-TSI Dec/31/2013
N/A
Jun/30/2014 Sep/30/2014
NCT5532D
87427F5-C/L1  Super I/O for servers  Jul/2/2014 
N/A
Jan/2/2015  Jul/2/2015  Check with Nuvoton sales
87427F5-R/L1  Super I/O for servers  Jul/2/2014 
N/A
Jan/2/2015  Jul/2/2015  Check with Nuvoton sales
WPCD374KAGFG  LPC desktop Super I/O  Sep/1/2011 
N/A
Mar/1/2012  Sep/1/2012  Check with Nuvoton sales
WPCD374LAWFG  LPC desktop Super I/O  Sep/1/2011 
N/A
Mar/1/2012  Sep/1/2012  Check with Nuvoton sales
WPCD374LAUFG  LPC desktop Super I/O  Sep/1/2011 
N/A
Mar/1/2012  Sep/1/2012  Check with Nuvoton sales
WPCD377IAUFG  LPC desktop Super I/O  Sep/1/2011 
N/A
Mar/1/2012  Sep/1/2012  Check with Nuvoton sales
WPCD376IAUFG  LPC desktop Super I/O  Sep/1/2011 
N/A
Mar/1/2012  Sep/1/2012  Check with Nuvoton sales
W83667HG-A  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  Feb/10/2017 
N/A
Aug/31/2017  Feb/28/2018 
N/A
W83667HG-AC  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  Feb/10/2017 
N/A
Aug/31/2017  Feb/28/2018 
N/A
W83667HG-B  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  Feb/10/2017 
N/A
Aug/31/2017  Feb/28/2018 
N/A
W83677HG-I  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  Feb/10/2017 
N/A
Aug/31/2017  Feb/28/2018 
N/A
NCT6771F  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  Feb/10/2017 
N/A
Aug/31/2017  Feb/28/2018 
N/A
NCT5537D  64-pin, LPC, 1 * UART, KBC, GPIO, H/W M, ACPI Nov/17/2017
N/A
Jun/30/2018  Dec/31/2018 N/A
NCT5577D-F  64-pin, LPC, 1 * UART, KBC, GPIO, H/W M, ACPI Nov/17/2017
N/A
Jun/30/2018  Dec/31/2018
N/A
W83627DHG-A  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  Nov/17/2017
N/A
Jun/30/2018  Dec/31/2018
N/A
NCT6681D-B  LPC eSIO with UART, LPT, PS/2, H/W M, ACPI, built-in 8051  Nov/17/2017
N/A
Jun/30/2018  Dec/31/2018
N/A
NCT6683D-I  LPC eSIO with UART, LPT, PS/2, H/W M, ACPI, built-in 8051  Nov/17/2017
N/A
Jun/30/2018  Dec/31/2018
N/A
NCT6792D-M LPC SIO with UART, LPT, PS/2, H/W M, ACPI  Mar/26/2018
N/A
Sep/30/2018 Mar/31/2019
N/A
NCT5533D 64-pin, LPC, 1 * UART, KBC, GPIO, H/W M, ACPI Mar/26/2018 N/A Sep/30/2018   Mar/31/2019  N/A
W83627DHG-AC LPC SIO with UART, LPT, PS/2, H/W M, ACPI   Mar/26/2018  N/A  Sep/30/2018    Mar/31/2019   N/A
NCT6775F  LPC SIO with UART, LPT, PS/2, H/W M, ACPI     Oct/23/2018  N/A Apr/30/2019 Oct/31/2019  N/A
NCT6772F LPC SIO with UART, LPT, PS/2, H/W M, ACPI   Oct/23/2018   N/A Apr/30/2019   Oct/31/2019   N/A 
NCT5568D LPC SIO with UART, LPT, PS/2, H/W M, ACPI   Oct/23/2018   N/A Apr/30/2019   Oct/31/2019    N/A  
NCT6792D-B LPC SIO with UART, LPT, PS/2, H/W M, ACPI   Oct/23/2018  N/A   Apr/30/2019  Oct/31/2019    N/A  

Note: * indicates the replacement part is not pin-to-pin compatible with the original part, and hardware/software would need to be redesigned.

LPC Super I/O for NB & Slim PC

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W83L517D/ W83L517G
I/O for Notebook w/o FIR Oct/01/2008
N/A
Jun/30/2009 Dec/31/2009
N/A
WPCN385LA0DG  Notebook Super I/O with LPC-to-LPC switch  Mar/11/2014 
N/A
Sep/6/2014  Mar/6/2015  Check with Nuvoton sales
WPCN381UA0DG  Notebook Super I/O  Mar/11/2014 
N/A
Sep/6/2014  Mar/6/2015  Check with Nuvoton sales
WPCN383UA0MG  Notebook Super I/O  Mar/11/2014 
N/A
Sep/6/2014  Mar/6/2015  Check with Nuvoton sales
WPCN384UA0MG  Notebook Super I/O  Mar/11/2014 
N/A
Sep/6/2014  Mar/6/2015  Check with Nuvoton sales
NPCE691LA0DX  64-pin notebook EC  Dec/08/2014 
N/A
Jun/8/2015  Dec/8/2015  Check with Nuvoton sales
NPCE791LA0DX  128-pin notebook EC with PECI  Dec/08/2014 
N/A
Jun/8/2015  Dec/8/2015  NPCE985L* 
NPCE698LA0DX  64-pin notebook EC with integrated Flash  Dec/08/2014 
N/A
Jun/8/2015  Dec/8/2015  NPCE985L* 
NPCE69ALA0DX  64-pin notebook EC with integrated Flash  Dec/08/2014 
N/A
Jun/8/2015  Dec/8/2015  NPCE985L* 
WPCM450x Server BMC Dec/19/2016
N/A
Dec/19/2016 Jun/19/2017 Check with Nuvoton sales

Note: *Newer generation; not pin compatible to EOL item.

Others

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
NCT3931U
NCT3931U-2
3Chs, SMBus Current DAC
Jul/31/2012
N/A
Jul/31/2013 Mar/30/2013
NCT3933U

PCI to ISA I/F

Part No.
Description
Notification Date
New Code Last Accept Date
Last order date
Last shipment date
Recommended
Replacement
W83626G
PCI to ISA Bridge IC
Aug/31/2013
N/A
Jun/30/2014
Dec/31/2014
N/A
W83629AG
PCI to ISA Bridge IC
Jun/25/2013
N/A
Dec/31/2013
Jun/30/2014
N/A
W83628AG
PCI to ISA Bridge IC
Jun/25/2013
N/A
Dec/31/2013
Jun/30/2014
N/A
W83628F/G
PCI to ISA Bridge IC
Dec/10/2007
N/A
Sep/30/2008
Dec/31/2008
N/A
W83629D/G
PCI to ISA Bridge IC
Dec/10/2007
N/A
Sep/30/2008
Dec/31/2008
N/A

PCIE to PCI Bridge

Part No.
Description
Notification Date
New Code Last Accept Date
Last order date
Last shipment date
Recommended
Replacement
NCT5862D
PCIE to PCI Bridge
Sep/12/2014
N/A
Mar/31/2015
Dec/31/2013
N/A
NCT5868D
PCIE to PCI Bridge
Sep/12/2014
N/A
Mar/31/2015
Dec/31/2013
N/A

Power IO

Part No.
Description
Notification Date
New Code Last Accept Date
Last order date
Last shipment date
Recommended
Replacement
W83C553FY-G
System I/O, universal PCI device for x86 and POWER PC
Jan/07/2013
N/A
Jun/30/2013
Sep/30/2015
N/A
W83C554FY
System I/O, universal PCI device for x86 and POWER PC
Jan/07/2013
N/A
Jun/30/2013
Sep/30/2015
N/A

Power Switch

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W83L351G
Newcard power switch
Jan/2/2008
N/A
Jun/30/2008 Dec/31/2008
W83L351YG

Pro-X CODEC/SLCC

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W684386FG
Quad Programmable Extended CODEC
Aug/8/2014
N/A
Feb/15/2015 Aug/15/2016
N/A

PWM ICs

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W83323G
5V/12V Single Phase PWM Controller
Aug/31/2012
N/A
Feb/28/2013 Aug/31/2013
NCT3230S
W83320G
Async. PWM Controller
Oct/22/2010
N/A
Jan/22/2011 Apr/30/2011
N/A

USB Audio Controller

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W681306DG
USB 1.1 Gateway
Aug/8/2014
N/A
Feb/29/2015 Aug/31/2016
N/A

USB Devices & Hubs

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W81E381
USB Smart Card Controller
Mar/31/2009
N/A
Sep/30/2009 Mar/31/2010
N/A

Voltage Regulators

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
NCT3703U-12/ 18/ 25/ 28/30/ 33/ 475/ 50  300mA LDO (Fixed Output Voltage)  Feb/24/2017 
N/A
Aug/31/2017  Feb/28/2018  NCT3703U-A 
NCT3705U-12/ 15/ 18/ 25/ 28/ 30/ 33/ 475/ 50
500mA LDO (Fixed Output Voltage)
Feb/24/2017
N/A
Aug/31/2017 Feb/28/2018
NCT3705U-

Voice CODEC

Part No.DescriptionNotification DateNew Code Last Accept DateLast order dateLast shipment dateRecommended
Replacement
W681360YG
3V Single channel linear Codec Feb/15/2018
N/A
Aug/15/2018 Feb/15/2019
W681360RG/ W681360WG/ W681360SG

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