Manufacturer Part #
MCP79410T-I/MNY
I2C GP RTCC, 1KB EE, 64B SRAM, ID
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| Mfr. Name: | Microchip | ||||||||||
| Standard Pkg: | Product Variant Information section Available PackagingPackage Qty:3300 per Reel Package Style:MSOP-8 Mounting Method:Surface Mount | ||||||||||
| Date Code: | |||||||||||
Microchip MCP79410T-I/MNY - Product Specification
Shipping Information:
ECCN:
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)
Microchip has released a new Datasheet for the MCP79410/11/12 - Battery-Backed I2C Real-Time Clock/Calendar with SRAM, EEPROM and Protected EEPROM of devices. If you are using one of these devices please read the document located at MCP79410/11/12 - Battery-Backed I2C Real-Time Clock/Calendar with SRAM, EEPROM and Protected EEPROM.Data Sheet - MCP79410/11/12 - Battery-Backed I2C Real-Time Clock/Calendar with SRAM, EEPROM and Protected EEPROMNotification Status: FinalDescription of Change: Replaced ?Master? and ?Slave? terminology with ?Host? and ?Client? respectively. Updated MSOP package marking information.Impacts to Data Sheet: NoneReason for Change: To Improve ProductivityChange Implementation Status: CompleteDate Document Changes Effective: 26 Oct 2023NOTE: Please be advised that this is a change to the document only the product has not been changed.Markings to Distinguish Revised from Unrevised Devices: N/A
PCN Status:Final NotificationDescription of Change:Qualification of MMT as an additional assembly site for selected 11LCxx, 11AAxx, 24LCxx, 24AAxx, 24C0xx, 24VLxx, 34AAxx, 34LCxx, 34VLxx and MCP794xxx device families available in 8L TDFN (2x3x0.8mm) package.Reason for Change:To improve on-time delivery performance by qualifying MMT as an additional assembly site.Change Implementation Status:In ProgressEstimated First Ship Date:September 15, 2023
Revised the qualification report (Future PCN 41261)Final Notice: Qualification of G700LTD molding compound and 8600 die attach epoxy for selected DFN, TDFN, UDFN and VDFN packages at NSEB site.Description of Change:Qualification of G700LTD molding compound and 8600 die attach epoxy for 6L DFN (2x2x0.9mm), 8L DFN (2x3x0.9mm), 8L DFN (4x4x0.9mm), 10L DFN (3x3x0.9mm), 8L TDFN (2x3x0.8mm), 8L UDFN (2x3x0.5mm), 10L UDFN (3x3x0.5mm), 8L VDFN (4x4x1.0mm) and 8L VDFN (5x5x1.0mm) packages at NSEB assembly site.Pre Change: G770HCD molding compound and 8200T die attach epoxyPost Change: G700LTD molding compound and 8600 die attach epoxyReason for Change: To improve manufacturability by qualifying molding compound and die attach material.
Final Notice: Qualification of G700LTD molding compound and 8600 die attach epoxy for selected DFN, TDFN, UDFN and VDFN packages at NSEB site.Description of Change:Qualification of G700LTD molding compound and 8600 die attach epoxy for 6L DFN (2x2x0.9mm), 8L DFN (2x3x0.9mm), 8L DFN (4x4x0.9mm), 10L DFN (3x3x0.9mm), 8L TDFN (2x3x0.8mm), 8L UDFN (2x3x0.5mm), 10L UDFN (3x3x0.5mm), 8L VDFN (4x4x1.0mm) and 8L VDFN (5x5x1.0mm) packages at NSEB assembly site.Pre Change: G770HCD molding compound and 8200T die attach epoxyPost Change: G700LTD molding compound and 8600 die attach epoxyReason for Change:To improve manufacturability by qualifying molding compound and die attach material.
Part Status:
Microchip MCP79410T-I/MNY - Technical Attributes
| Type: | Programmable Clock |
| Supply Voltage-Nom: | 1.8V to 5.5V |
| Package Style: | MSOP-8 |
| Mounting Method: | Surface Mount |
Features & Applications
Features:
- Real-Time Clock/Calendar (RTCC), Battery Backed:
- Hours, Minutes, Seconds, Day of Week, Day, Month, Year and Leap Year
- Dual alarm with single output
- On-Chip Digital Trimming/Calibration:
- Range -127 to +127 ppm
- Resolution 1 ppm
- Programmable Open-Drain Output Control:
- CLKOUT with 4 selectable frequencies
- Alarm output
- 64 Bytes SRAM, Battery Backed
- 1 Kbits EEPROM (128x8):
- 8 bytes/page
- Block/sector write protection
- Protect none, 1/4, 1/2 or all of array
- Separate 64-Bit Unique ID:
- User or factory programmable
- Protected area
- EUI-48™ or EUI-64™ MAC address
- Custom ID programming
- Automatic VCC Switchover to VBAT Backup supply
- Power-Fail Time-Stamp for Battery Switchover
- Low-Power CMOS Technology:
- Dynamic Current: 400 µA max read
- Dynamic Current: 3mA max EEPROM write
- Battery Backup Current: <700nA @ 1.8V
- I2C 100 kHz and 400 kHz Compatibility
- ESD Protection >4,000V
- More than 1 Million Erase/Write Cycles
- Packages include 8-Lead SOIC, TSSOP, 2x3 TDFN, MSOP
- Pb-Free and RoHS Compliant
- Temperature Ranges:
- Industrial (I): -40°C to +85°C.
Applications:
- Lithium-Ion/Lithium-Polymer Battery Chargers
- Personal Data Assistants
- Cellular Telephones
- Digital Cameras
- MP3 Players
- Bluetooth Headsets
- USB Chargers
Available Packaging
Package Qty:
3300 per Reel
Package Style:
MSOP-8
Mounting Method:
Surface Mount