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End-of-life Product (EOL)

80C51 LPC Microcontroller

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W79E834
W79E834
2012-09-07
N/A
2013-04-07 2013-10-07
N79E854
W79E833/832
W79E833/832
2012-09-07
N/A
2013-04-07 2013-10-07
N79E854

ACPI Controller

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W83303AG
Advanced ACPI Controller
2010-10-22
N/A
2011-01-22 2011-04-30
N/A
W83304G
Advanced ACPI Controller
2009-05-31
N/A
2009-11-30 2010-05-31
W83304CG
W83303D
ACPI-STR Controller for Desktop PC
2008-04-28
N/A
2008-09-01 2009-05-31
W83303AG /
W83304CG
W83303G
ACPI-STR Controller for Desktop PC
2008-04-28
N/A
2008-09-01 2009-05-31
W83303AG /
W83304CG
W83301GG
ACPI-STR Controller for PC Motherboard DRAM/RDRAM
2008-04-01
N/A
2008-10-01 2009-04-01
N/A

Advanced Embedded Controller

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
WPC8763LDG/
WPC8769LDG
Embedded Controller(uRider A4)
2010-04-13
N/A
2010-11-01 2011-05-01
N/A
WPC8763LA0DG/
WPC8769LA0DG
Embedded Controller(uRider A5)
2009-07-15
N/A
2010-01-15 2010-07-15
N/A
87541VDG/K2
LPC Mobile Keyboard and Power Management Embedded Controller with parallel shared Flash interface
2008-12-17
N/A
2009-06-17 2009-12-17
WPCE775L

AUI Enablers

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
I9361RI
32-bit MCU with 145 KB Flash/16 KB RAM
2017-09-25
N/A
2018-03-25 2018-09-25
I19361RI
I9361VRI
Cortex-M0 ChipCorder; 60 sec rec/play w/ VR
2017-09-25
N/A
2018-03-25 2018-09-25
I19361VRI

Card Reader ICs

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W83L518G
LPC Interface Card Reader
2009-07-31
N/A
2010-01-31 2010-07-31
N/A
W83L528G-A
Memory Card Reader
2008-10-01
N/A
2008-12-31 2009-03-31
N/A

Clock Generator

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W83116WG-511
Clock generator for Intel Broadwater platform
2017-09-10
N/A
2018-03-30 2018-09-30
N/A
NCT1781Y
3.3V 100MHz Clock gen. for AMD graphic application
2014-11-30
N/A
2015-05-30 2015-11-30
N/A
W83115RG-965
Clock generator, for Intel 965 chipset (CK505+)
2014-11-30
N/A
2015-05-30 2015-11-30
N/A
W83116WG-511 ver. D
Clock generator for Intel Broadwater platform
2014-11-30
N/A
2015-05-30 2015-11-30
W83116WG-511 ver. F
W83115RG-BW
Clock generator for Intel Broadwater chipset
2013-10-31
N/A
2014-01-31 2014-04-30
N/A
NCT1063Y-585
Clock generator for ATI system of AMD K8 CPU
2013-10-31
N/A
2014-01-31 2014-04-30
N/A
W83152RG-G09
Clock generator for AMD's Geode series platform
2013-10-31
N/A
2014-01-31 2014-04-30
N/A
W83152RG-G10
Clock generator for AMD's Geode series Platform
2013-10-31
N/A
2014-01-31 2014-04-30
N/A
W83195CG-382
Clock generator for ATI system of AMD K8 CPU
2013-10-31
N/A
2014-01-31 2014-04-30
N/A
W83195CG-NP
Winbond NB clock generator for Intel Napa Platform
2013-10-31
N/A
2014-01-31 2014-04-30
N/A
W83195CG-GS
Clock generator for Intel 945 platform
2013-02-33
N/A
2013-05-22 2013-08-22
N/A
W83194BG-603
Clock generator, for VIA PT880 platform
2011-09-30
N/A
2011-11-30 2012-03-30
N/A
W83195BG-101
Clock generator, for Intel 915/925 platform
2011-09-30
N/A
2011-11-30 2012-03-30
N/A
W83194BG-B
Clock generator, for Intel 845 platform
2011-09-30
N/A
2011-11-30 2012-03-30
N/A
W83194BG-SD
Clock generator, for Intel 865/875 platform
2011-09-30
N/A
2011-11-30 2012-03-30
N/A
W83115RG-GS
Clock generator, for Intel 945 platform
2011-06-30
N/A
2011-12-30 2012-03-30
W83195CG-GS
W83116WG-BW
Clock generator, for Intel 965 platform
2011-06-01
N/A
2011-12-01 2012-03-01
W83116WG-511
W83194AR-W
Clock generator, for Intel 810 chipset
2011-03-31
N/A
2011-09-30 2011-12-31
N/A
W83194AG-96
Clock generator, for Intel Whitney 200mhz 2-DIMM 810/810e M/B
2011-03-31
N/A
2011-09-30 2011-12-31
N/A
W83195BG-25
Clock generator, for Intel 815 chipset
2011-03-31
N/A
2011-09-30 2011-12-31
N/A
W83194BG-323
Clock generator, for Intel Brookdale 845 chipset
2011-03-31
N/A
2011-09-30 2011-12-31
N/A
W83194BG-619
Clock generator, for Intel 865/875 platform
2011-03-31
N/A
2011-09-30 2011-12-31
W83194BG-SD
W83194BG-703/
W83194PG-703
Clock generator, for SiS 655 chipset
2011-03-31
N/A
2011-09-30 2011-12-31
N/A
W83195BG-118
Clock generator, for Intel 915/945 platform
2010-06-01
N/A
2010-09-30 2010-12-31
W83195CG-GS
W83124RG-A2
Clock generator, for VIA P4 platform
2009-07-31
N/A
2010-01-31 2010-07-31
N/A
W83194BG-K8
Clock generator, for VIA K8 chipset
2009-07-31
N/A
2010-01-31 2010-07-31
N/A
W83194BR-655
Clock generator, for SiS 655 platform
2009-03-20
N/A
2009-09-20 2010-03-20
N/A
W83194R-39A/
W83194G-39A
Clock generator, for Intel Whitney 810/810e platform
2009-03-01
N/A
2009-09-01 2010-03-31
N/A
W83194AR-We/ W83194AG-We
Clock Generator
2008-09-30
N/A
2008-12-31 2009-03-31
N/A

DDR Bus Termination Regulator

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W83310DG/G-R2/UG
Bus Termination Regulator 2013-01-31
N/A
2013-07-31 2014-01-31
W83312SN / NCT3101S
W83310DG-A
Bus Termination Regulator 2010-04-15
N/A
2010-10-15 2011-04-15
W83312SN

EC & NB Keyboard Controller

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W83960G
8-bit microcontroller with USB interface 2016-06-16
N/A
2016-12-31 2017-06-30
NUC120
W83L951ADG-A
KBC/EC with 64KB flash 2009-09-01
N/A
2010-02-28 2010-08-31
W83L951ADG
W83L950G
Keyboard controller 2007-11-23
N/A
2008-06-30 2008-09-30
N/A
W83L910
Keyboard controller 2007-11-23
N/A
2008-06-30 2008-09-30
N/A

Flash Memory Card Bridge ICs

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W86L488D/ AD/ Y/ AY
CPU I/F SD/MMC bridge with SDIO function 2013-02-28
N/A
2013-08-31 2014-02-28
N/A
W86L388
SD/ MMC/ SDIO Bridge IC 2009-03-31
N/A
2009-09-30 2010-03-31
N/A

Hub Controller

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W81181xxx
USB Hub Controller 2009-03-31
N/A
2009-09-30 2010-03-31
No replacement
W81282xxx
USB Hub Controller 2009-03-31
N/A
2009-09-30 2010-03-31
No replacement
W81281xxx
USB Hub Controller 2009-03-31
N/A
2009-09-30 2010-03-31
No replacement
W81181D/AD/DG
USB1.1 Hub Controller 2008-03-05
N/A
2008-09-01 2009-02-28
No replacement

H/W Monitor for Desktop & Server

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W83793G Ver. C
H/W monitor for server 2019-08-15
N/A
2020-02-20 2020-08-20 W83793G Ver. G
NCT7904D
W83795G Ver. B
H/W monitor for server.
2019-08-15
N/A
2020-02-20 2020-08-20 W83795G Ver. C
NCT7904D
W83792G
H/W monitor for server.
2017-09-10
N/A
2018-03-30 2018-09-30
NCT7904D
W83791SG
H/W monitoring IC with speech IC and ASF spec.
2012-03-29
N/A
2012-09-30 2013-03-30
NCT7904D
W83793G rev.E
H/W monitoring IC with PECI and current mode.
2012-03-29
N/A
2012-09-30 2013-03-30
W83793G rev.G
W83L786G/
W83L786G-A/
W83L786NG
H/W monitoring IC for VGA card Market Application.
2012-03-29
N/A
2012-09-30 2013-03-30
NCT7802Y
W83791G
H/W monitoring IC with speech IC and ASF spec.
2012-02-12
N/A
2012-08-12 2013-02-12
NCT7904D
W83781G
48-pin H/W monitor IC contains 3 thermal and 7 voltage sensors, supported 3 Fan controllers.
2011-04-22
N/A
2011-10-01 2012-01-15
W83795ADG /
NCT7802Y
W83793G / W83793AG rev.F
56-pin H/W monitor IC contains 6 thermal and 10 voltage sensors, supported 8 Fan controllers.
2011-01-31
N/A
2011-07-01 2011-12-31
W83793G rev.G
W83L784G
20-pin H/W monitor IC contains 2 thermal and 4 voltage sensors, supported 2 Fan controllers.
2010-08-15
N/A
2011-02-01 2011-08-01
NCT7802Y
W83783G
24-pin H/W monitor IC contains 2 thermal and 6 voltage sensors, supported 2 Fan controllers.
2009-11-15
N/A
2010-05-15 2010-11-15
W83L786G/NG

H/W Monitor for NB & Networking/Storage

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W83772G
H/W monitor supporting SST interface 2017-02-20
N/A
2017-08-31 2018-02-29
NCT7718W
W83L771ASG  H/W monitor with two remote temperature sensors 2017-02-20
N/A
2017-08-31 2018-02-29
NCT7718W/ W83L771AWG

ISA Super I/O for Desktop & Server

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W83977EG-AW
ISA interface SIO
2019-10-25
N/A
2020-04-30 2020-10-31
N/A
W83977G-A
ISA interface SIO
2017-02-10
N/A
2018-02-28 2018-08-31
N/A
W83877TG
ISA interface SIO
2016-07-22
N/A
2017-01-31 2017-07-31
N/A
W83877ATG/ W83877ATF
ISA interface SIO
2009-02-04
N/A
2009-08-31 2010-02-28
N/A
W83977ATG-AW/ W83977ATF-AW
ISA interface SIO
2009-02-04
N/A
2009-08-31 2010-02-28
N/A

ISD ChipCorderR

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
ISD15116FYI
Digital ChipCorder 
2015-12-15 N/A  2016-06-15 2016-12-15 ISD15108FYI / ISD3900FYI 
I5008EY
I5008PY
I5008SY
I5008SYI
I5008X
4,5,6 & 8 Min 3V Flash Record & Playback IC
2014-01-01
N/A
2014-06-30 2014-12-31
N/A
I5216
16-min digital record and playback device
2013-08-27
N/A
2014-02-28 2014-08-31
N/A

Low Power Quad ADC

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
NAU85L40YG
Low Power Quad ADC.
2017-12-01
N/A
2018-06-01 2018-12-01
NAU85L40YGB

LPC Embedded Controller for Notebook

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
NPCX586GA0BX
Embedded Controller
2021-03-31
N/A
2021-12-31 2022-06-30
NPCX7
NPCE288NA0DX
LPC Embedded Controller.
2017-11-10
N/A
2018-06-30 2018-12-31
NPCE388NA1DX/ NPCE388NB0BX
NPCE791EA0DX
LPC Embedded Controller.
2017-11-10
N/A
2018-06-30 2018-12-31
NPCE386UA0DX
NPCE795CA0DX
LPC Embedded Controller.
2017-11-10
N/A
2018-06-30 2018-12-31
NPCE386UA0DX
NPCE795GA0DX
LPC Embedded Controller.
2017-11-10
N/A
2018-06-30 2018-12-31
NPCE386UA0DX
NPCE795LA0DX
LPC Embedded Controller.
2017-11-10
N/A
2018-06-30 2018-12-31
NPCE386UA0DX

LPC Super I/O for Desktop & Server

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
NCT5567D 64-pin, LPC, 1 * UART, KBC, GPIO, H/W M, ACPI 2020-11-09 N/A 2021-05-31 2021-11-30 N/A
NCT5573D 64-pin, LPC, 1 * UART, KBC, GPIO, H/W M, ACPI 2020-11-09 N/A 2021-05-31 2021-11-30 N/A
NCT5579D 64-pin, LPC, 1 * UART, KBC, GPIO, H/W M, ACPI 2020-11-09 N/A 2021-05-31 2021-11-30 N/A
NCT6792D-A LPC SIO with UART, LPT, PS/2, H/W M, ACPI 2020-11-09 N/A 2021-05-31 2021-11-30 N/A
NCT6681D-C LPC eSIO with UART, LPT, PS/2, H/W M, ACPI, built-in 8051 2019-10-25 N/A 2020-04-30 2020-10-31   N/A  
NCT6683D-LB LPC eSIO with UART, LPT, PS/2, H/W M, ACPI, built-in 8051 2019-10-25 N/A 2020-04-30 2020-10-31   N/A  
NCT6683D-LU LPC eSIO with UART, LPT, PS/2, H/W M, ACPI, built-in 8051 2019-10-25 N/A  2020-04-30 2020-10-31 N/A
NCT6772F LPC SIO with UART, LPT, PS/2, H/W M, ACPI   2018-10-23  N/A 2019-04-30 2019-10-31  N/A 
NCT6775F  LPC SIO with UART, LPT, PS/2, H/W M, ACPI     2018-10-23 N/A 2019-04-30 2019-10-31  N/A
NCT6792D-B LPC SIO with UART, LPT, PS/2, H/W M, ACPI   2018-10-23 N/A 2019-04-30 2019-10-31   N/A  
NCT5568D LPC SIO with UART, LPT, PS/2, H/W M, ACPI   2018-10-23 N/A 2019-04-30 2019-10-31   N/A  
NCT5533D 64-pin, LPC, 1 * UART, KBC, GPIO, H/W M, ACPI 2018-03-26 N/A 2018-09-30 2019-03-31  N/A
NCT6792D-M LPC SIO with UART, LPT, PS/2, H/W M, ACPI  2018-03-26
N/A
2018-09-30 2019-03-31
N/A
W83627DHG-AC LPC SIO with UART, LPT, PS/2, H/W M, ACPI   2018-03-26 N/A 2018-09-30 2019-03-31  N/A
NCT5537D 
64-pin, LPC, 1 * UART, KBC, GPIO, H/W M, ACPI 2017-11-17
N/A
2018-06-30 2018-12-31
N/A
NCT5577D-F 
64-pin, LPC, 1 * UART, KBC, GPIO, H/W M, ACPI 2017-11-17
N/A
2018-06-30 2018-12-31
N/A
NCT6681D-B  LPC eSIO with UART, LPT, PS/2, H/W M, ACPI, built-in 8051  2017-11-17
N/A
2018-06-30 2018-12-31
N/A
NCT6683D-I  LPC eSIO with UART, LPT, PS/2, H/W M, ACPI, built-in 8051  2017-11-17
N/A
2018-06-30 2018-12-31
N/A
W83627DHG-A  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  2017-11-17
N/A
2018-06-30 2018-12-31
N/A
W83677HG-I  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  2017-02-10
N/A
2017-08-31 2018-02-28
N/A
NCT6771F 
LPC SIO with UART, LPT, PS/2, H/W M, ACPI  2017-02-10
N/A
2017-08-31 2018-02-28
N/A
W83667HG-A  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  2017-02-10
N/A
2017-08-31 2018-02-28
N/A
W83667HG-AC  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  2017-02-10
N/A
2017-08-31 2018-02-28
N/A
W83667HG-B  LPC SIO with UART, LPT, PS/2, H/W M, ACPI  2017-02-10
N/A
2017-08-31 2018-02-28
N/A
87427F5-C/L1  Super I/O for servers  2014-07-02
N/A
2015-01-02 2015-07-02 Check with Nuvoton sales
87427F5-R/L1  Super I/O for servers  2014-07-02
N/A
2015-01-02 2015-07-02 Check with Nuvoton sales
NCT5571D-2
64-LQFP, 7x7, LPC, COM*1, KBC, H/W M, PECI, SB-TSI 2013-12-31
N/A
2014-06-30 2014-09-30
NCT5532D
NCT5572D
64-pin SIO supporting 1 UART, KBC, GPIO, H/W M, ACPI 2013-12-25
N/A
2014-06-30 2014-09-30
NCT5532D
W83697HG
SIO Supporting 2 UART, Printer port, GPIO, H/W M, Game Port, MIDI Port 2013-12-25
N/A
2014-06-30 2014-12-31
NCT6779D
W83697UG
LPC I/F, FDC, UART x 4, Printer Port, Game Port & MIDI, GPIO, Smart Card Reader I/F, PWM output x 3 2013-06-12
N/A
2013-12-31 2014-06-30
NCT6106D
WPCD374KAGFG  LPC desktop Super I/O  2011-09-01
N/A
2012-03-01 2012-09-01 Check with Nuvoton sales
WPCD374LAWFG  LPC desktop Super I/O  2011-09-01
N/A
2012-03-01 2012-09-01 Check with Nuvoton sales
WPCD374LAUFG  LPC desktop Super I/O  2011-09-01
N/A
2012-03-01 2012-09-01 Check with Nuvoton sales
WPCD377IAUFG  LPC desktop Super I/O  2011-09-01
N/A
2012-03-01 2012-09-01 Check with Nuvoton sales
WPCD376IAUFG  LPC desktop Super I/O  2011-09-01
N/A
2012-03-01 2012-09-01 Check with Nuvoton sales
W83667HG
LPC SIO with UART, FDC, LPT, PS/2, H/W M, ACPI 2011-06-28
N/A
2013-06-30 2013-12-31
NCT6776F
NCT5571D
LPC IO with UART, KBC, H/W M, ACPI, PECI1.1a, TSI 2011-05-26
N/A
2012-06-30 2012-12-31
NCT5571D-2/ NCT5577D
W83627EG
LPC SIO with UART, FDC, LPT, PS/2, ACPI 2010-07-07
N/A
2011-01-31 2011-07-31
W83627EHG
W83627THG
LPC SIO with UART, FDC, LPT, PS/2, H/W M, ACPI 2010-05-26
N/A
2010-09-30 2010-12-31
W83627DHG-P
W83627HG-AW / BC5521007CJ SB5521005BG
LPC SIO with UART, FDC, LPT, PS/2, H/W M, ACPI 2010-03-22
N/A
2010-09-30 2010-12-31
W83627HG-AW / UD5521007CA version
W83627EHG
LPC I/O for Intel chipset with Pb-free package 2009-09-02
N/A
2010-02-28 2010-08-31
W83627DHG-P
W83627EHG-A
LPC I/O for Intel chipset 2009-08-26
N/A
2010-02-28 2010-08-31
W83627DHG-A
W83637HG-AW
LPC interface I/O with Smart Card Reader 2009-07-14
N/A
2010-02-28 2010-08-31
N/A
W83627EHF
LPC interface SI/O with Hardware monitor functions 2008-04-10
N/A
2008-10-31 2009-04-30
W83627EHG
W83687THF
LPC I/O with H/W Monitor for SiS/VIA chipset 2006-12-25
N/A
2007-06-30 2007-12-31
W83627EHG*
W83687THG
LPC I/O with H/W Monitor for SiS/VIA chipset 2006-12-25
N/A
2007-06-30 2007-12-31
W83627EHG*
W83627F-AW
Windbond LPC I/O, Game Port, MIDI Port, H/W Monitoring 2006-12-25
N/A
2007-07-31 2008-01-31
W83627EG*
W83627G-AW
Windbond LPC I/O, Game Port, MIDI Port, H/W Monitoring 2006-12-25
N/A
2007-07-31 2008-01-31
W83627EG*
W83627SF-AW
Windbond LPC I/O, Game Port, MIDI Port, H/W Monitoring 2005-10-14
N/A
2005-10-31 2006-02-28
W83637HF-AW*/ W83627HF-AW*/ W83627EHF*

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. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
WPCM450x Server BMC 2016-12-19
N/A
2016-12-19 2017-06-19 Check with Nuvoton sales
NPCE691LA0DX  64-pin notebook EC  2014-12-08
N/A
2015-06-08 2015-12-08 Check with Nuvoton sales
NPCE791LA0DX  128-pin notebook EC with PECI  2014-12-08
N/A
2015-06-08 2015-12-08 NPCE985L* 
NPCE698LA0DX  64-pin notebook EC with integrated Flash  2014-12-08
N/A
2015-06-08 2015-12-08 NPCE985L* 
NPCE69ALA0DX  64-pin notebook EC with integrated Flash  2014-12-08
N/A
2015-06-08 2015-12-08 NPCE985L* 
WPCN381UA0DG  Notebook Super I/O  2014-03-11
N/A
2014-09-06 2015-03-06 Check with Nuvoton sales
WPCN383UA0MG  Notebook Super I/O  2014-03-11
N/A
2014-09-06 2015-03-06 Check with Nuvoton sales
WPCN384UA0MG  Notebook Super I/O  2014-03-11
N/A
2014-09-06 2015-03-06 Check with Nuvoton sales
WPCN385LA0DG  Notebook Super I/O with LPC-to-LPC switch  2014-03-11
N/A
2014-09-06 2015-03-06 Check with Nuvoton sales
W83L517D/ W83L517G
I/O for Notebook w/o FIR 2008-10-01
N/A
2009-06-30 2009-12-31
N/A

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

Others

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
NCT3931U
NCT3931U-2
3Chs, SMBus Current DAC
2012-07-31
N/A
2013-07-31 2013-03-30
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
2013-08-31
N/A
2014-06-30
2014-12-31
N/A
W83629AG
PCI to ISA Bridge IC
2013-06-25
N/A
2013-12-31
2014-06-30
N/A
W83628AG
PCI to ISA Bridge IC
2013-06-25
N/A
2013-12-31
2014-06-30
N/A
W83628F/G
PCI to ISA Bridge IC
2007-12-10
N/A
2008-09-30
2008-12-31
N/A
W83629D/G
PCI to ISA Bridge IC
2007-12-10
N/A
2008-09-30
2008-12-31
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
2014-09-12
N/A
2015-03-31
2013-12-31
N/A
NCT5868D
PCIE to PCI Bridge
2014-09-12
N/A
2015-03-31
2013-12-31
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
2013-01-07
N/A
2013-06-30
2015-09-30
N/A
W83C554FY
System I/O, universal PCI device for x86 and POWER PC
2013-01-07
N/A
2013-06-30
2015-09-30
N/A

Power Switch

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
NCT3520U Series Power Switch 2021-04-15 N/A 2021-10-15 2022-04-15 N/A
NCT3520W Series
Power Switch
2021-04-15
N/A
2021-10-15 2022-04-15
N/A
NCT3522U/U-B Power Switch 2021-04-15 N/A 2021-10-15 2022-04-15 N/A
W83L351G
Newcard power switch
2008-01-02
N/A
2008-06-30 2008-12-31
W83L351YG

Pro-X CODEC/SLCC

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W684386FG
Quad Programmable Extended CODEC
2014-08-08
N/A
2015-02-15 2016-08-15
N/A

PWM ICs

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W83323G
5V/12V Single Phase PWM Controller
2012-08-31
N/A
2013-02-28 2013-08-31
NCT3230S
W83320G
Async. PWM Controller
2010-10-22
N/A
2011-01-22 2011-04-30
N/A

USB Audio Controller

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W681306DG
USB 1.1 Gateway
2014-08-08
N/A
2015-02-29 2016-08-31
N/A

USB Devices & Hubs

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W81E381
USB Smart Card Controller
2009-03-31
N/A
2009-09-30 2010-03-31
N/A

Voltage Regulators

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
NCT3703U-A
300mA LDO
2021-04-15
N/A
2021-10-15 2022-04-15
N/A
NCT3705U-A
500mA LDO
2021-04-15
N/A
2021-10-15 2022-04-15
N/A
NCT3703U-12/ 18/ 25/ 28/30/ 33/ 475/ 50  300mA LDO (Fixed Output Voltage)  2017-02-24
N/A
2017-08-31 2018-02-28 NCT3703U-A 
NCT3705U-12/ 15/ 18/ 25/ 28/ 30/ 33/ 475/ 50
500mA LDO (Fixed Output Voltage)
2017-02-24
N/A
2017-08-31 2018-02-28
NCT3705U-

Voice CODEC

Part No. Description Notification Date New Code Last
Accept Date
Last order date Last shipment date Recommended
Replacement
W681360YG
3V Single channel linear Codec 2018-02-15
N/A
2018-08-15 2019-02-15
W681360RG/ W681360WG/ W681360SG
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