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Manufacturer Part #
PIC18F66K40T-I/PT
PIC18F Series 64 kB Flash 3.5 kB RAM 64 MHz 8-Bit Microcontroller - TQFP-64
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:1200 per Reel | ||||||||||
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Microchip PIC18F66K40T-I/PT - Product Specification
Shipping Information:
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PCN Information:
*** Update for PCN 115312 ***Description of Change:Qualification of QMI519 as a new die attach material and CuPdAu as a new bond wire material for various products available in PLCC, QSOP, SOIC, SOIJ, SSOP, TSSOP, MQFP, TQFP, DFN, QFN, QFN-S, SQFN, TDFN, UDFN, UQFN, VDFN, VQFN, WQFN and TQFP packages assembled at MP3A, MTAI and MMT sites.Reason for Change:To improve manufacturability by qualifying QMI519 as a new die attach to standardize the use of PFAS free material and CuPdAu as a new bond wire material.Estimated First Ship Date:September 03, 2025 (date code: 2536)Revision History:July 22, 2025: Issued final notification.August 15, 2025: Re-issued the final notification to update the qualification report list, which now includes either a link to the qual report or an attached PDF file for each CCB. Updated the affected CPN list to removed EOL'ed CPNS: ATECC608A-MAHLG-T, ATECC608A-MAHVL-T, ATECC608A-MAHVM-T, ATECC508A-MAHPH-S, ATECC508A-MAHUW-T, ATECC608B MAH5O-T, ATECC508A-MAHKN-T, ATECC608B-MAHAF-S, ATECC508A-MAHKN-S, ATECC508A-MAH1A-T, ATECC608A-MAH4K-T, ATECC608A-MAH3P-T, ATECC608A MAH3Q-S, ATECC608A-MAH4W-T, ATECC608A-MAHAC-S, ATECC608A-MAHD3-S, ATECC608A-MAHGA-T, ATECC608A-MAHGX-T, ATECC508A-MAH2E-T, ATECC608A MAH2B-T, ATECC608A-MAH2G-S, ATECC608A-MAHT2-B, ATECC508A-MAH1C-S, ATECC508A-MAH1Q-S, ATECC508A-MAH1Q-T, ATECC608A-MAH1G-S, ATECC608A MAH1G-T, ATECC608A-MAH1K-S, ATECC508A-MAHWW-S, ATECC508A-MAHWW-T, ATECC608B-MAHAK-S, ATECC608B-MAHPA-T, ATECC608B-MAHSB-T, ATECC608B MAHSC-T, ATECC608A-MAH2U-T, ATECC608A-MAH2V-S, ATECC608A-MAH2X-S, ATECC608A-MAH2Y-S, ATECC608A-MAH3J-T and ATECC608A-MAH1W-T.September 18, 2025: Re-issued the final notification to add PFAS Elimination and Die Attach Explanation file and updated the affected CPN list to remove ATMEGA8535L-8JU, AT89LP6440-20JU, X34070T-H/ST, LX34050QPW-TR, LX3302AQPW-TR-EASY, LX3302AQPW-TR-C01, LX34311T-H/ST, LX34070AT-H/ST, LX34070-H/ST, LX34050QPW, LX3302AQPW-EASY, LX34070T-H/STVAO, LX3302AQPW-TR, LX34050QPW-TR-VAO, LX3302AQPW-TR-GM, LX34311T-H/STVAO, LX34070AT-H/STVAO, LX34070-H/STVAO, LX3302AQPW and LX34050QPW-VAO.
*****FPCN114582 UPDATE/MATERIAL CHANGEQualification of QMI519 as a new die attach material and CuPdAu as a new bond wire material for various products available in PLCC, QSOP, SOIC, SOIJ, SSOP, TSSOP, MQFP, TQFP, DFN, QFN, QFN-S, SQFN, TDFN, UDFN, UQFN, VDFN, VQFN, WQFN and TQFP packages assembled at MP3A, MTAI and MMT sites.*Re-issued the final notification to update the qualification report list, which now includes either a link to the qual report or an attached PDF file for each CCB. Updated the affected CPN list to removed EOL'ed CPNS: ATECC608A-MAHLG-T, ATECC608A-MAHVL-T, ATECC608AMAHVM-T, ATECC508A-MAHPH-S, ATECC508A-MAHUW-T, ATECC608B-MAH5O-T, ATECC508AMAHKN-T, ATECC608B-MAHAF-S, ATECC508A-MAHKN-S, ATECC508A-MAH1A-T, ATECC608AMAH4K-T, ATECC608A-MAH3P-T, ATECC608A-MAH3Q-S, ATECC608A-MAH4W-T, ATECC608AMAHAC-S, ATECC608A-MAHD3-S, ATECC608A-MAHGA-T, ATECC608A-MAHGX-T, ATECC508AMAH2E-T, ATECC608A-MAH2B-T, ATECC608A-MAH2G-S, ATECC608A-MAHT2-B, ATECC508AMAH1C-S, ATECC508A MAH1Q-S, ATECC508A-MAH1Q-T, ATECC608A-MAH1G-S, ATECC608AMAH1G-T, ATECC608A-MAH1K-S, ATECC508A-MAHWW-S, ATECC508A-MAHWW-T, ATECC608B-MAHAK-S, ATECC608B-MAHPA-T, ATECC608B-MAHSB-T, ATECC608B-MAHSC-T,ATECC608A MAH2U-T, ATECC608A-MAH2V-S, ATECC608A-MAH2X-S, ATECC608A-MAH2Y-S, ATECC608A-MAH3J-T and ATECC608A-MAH1W-T.
Description of Change:Qualification of QMI519 as a new die attach material and CuPdAu as a new bond wire material for various products available in PLCC, QSOP, SOIC, SOIJ, SSOP, TSSOP, MQFP, TQFP, DFN, QFN, QFN-S, SQFN, TDFN, UDFN, UQFN, VDFN, VQFN, WQFN and TQFP packages assembled at MP3A, MTAI and MMT sites.Reason for Change:To improve manufacturability by qualifying QMI519 as a new die attach to standardize the use of PFAS free material and CuPdAu as a new bond wire material.September 03, 2025 (date code: 2536)
Notification Subject: PIC18(L)F65/66K40 Family Silicon Errata and Data Sheet ClarificationsMicrochip has released a new Document for the PIC18(L)F65/66K40 Family Silicon Errata and Data Sheet Clarifications of devices. If you are using one of these devices please read the document located at PIC18(L)F65/66K40 Family Silicon Errata and Data Sheet Clarifications. Notification Status: Final Description of Change: Added Data Sheet Clarifications 2.1 (PPS Input Selection Register Details) and 2.2 (Peripheral PPS Output Selection Codes). Impacts to Data Sheet: None Reason for Change: To improve productivity Change Implementation Status: Complete Date Document Changes Effective: 20 Jun 2025
Description of Change: Qualification of CuPdAu as a new wire material and QMI519 as a new die attach material for selected PIC16F1537x, PIC16F1887x, PIC16F1917x, PIC16F1919x, PIC18F44Q71, PIC18F45K4x, PIC18F45Qxx, PIC18F46K4x, PIC18F46Qxx, PIC18F47K4x, PIC18F47Qxx, PIC18F65K40, PIC18F66K40 and PIC18F67K40 device families available in 44L and 64L TQFP (10x10x1mm) packages.Reason for Change: To improve manufacturability CuPdAu as a new wire material and QMI519 as a new die attach material.Estimated First Ship Date: 30 May 2025 (date code: 2522)
Description of Change:Updated reset values for IPR0, IPR3, TMR0H, INTCON: INT3EDG and BAUDxCON: RCIDL. Added data sheet clarification AD04 to +-3.0 LSb. Corrected reset value for SMT2WINPPS and SMT2SIGPPS. Other minor editorial corrections.Data Sheet link: https://www.microchip.com/mymicrochip/filehandler.aspx?documentid=e91e3728-1857-4632-8193-5a33f9fe58ddReason for Change: To Improve Productivity
Microchip has released a new Datasheet for the PIC18(L)F65/66K40 64-Pin, Low-Power, High-Performance Microcontrollers with XLP Technology Data Sheet of devices.Notification Status: FinalDescription of Change: Updated PPS input and output tables with all available ports. Updated Electrical Specifications for ADCC AD05 to +-2.5 LSb and I2C D303 to 0.25 VDD for < 2V. Added a note in TMR0 for 8-bit mode operation. Misc. editorial updates.Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 09 Jun 2023
Microchip has released a new Errata for the PIC18(L)F65/66K40 Family Silicon Errata and Data Sheet Clarification of devices.Description of Change: Remove 2.1.2 Add 2.1.6, 2.1.7, 2.1.8, 2.4.2, 2.5.3, 2.10.1, 2.11.1, 2.12.1, 2.13.1. Remove all Data Sheet Clarifications except ADC offset Error should be -+3.0 LSb. Other minor editorial corrections.Reason for Change: To Improve Productivity
Part Status:
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Available Packaging
Package Qty:
1200 per Reel