STM32L412CBT6Alternatives & Equivalent Parts

About STM32L412CBT6

STM32L412CBT6 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.

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Specification Comparison

ParameterSTM32L412CBT6SourceSI1062X-T1-GE3THS4521IDGKR640454-2SN74LVC125APWRDRV8839DSSRSTM32L412C8T6STM32L412CBT6PSTM32L422CBT6STM32L412CBT6TRSTM32L433CBT6STM32L431CBT6STM32L431CCT6STM32L433CCT6STM32L412CBT3TR
ManufacturerSTMicroelectronicsVishayTexas InstrumentsTE ConnectivityTexas InstrumentsTexas InstrumentsSTMicroelectronicsSTMicroelectronicsSTMicroelectronicsSTMicroelectronicsSTMicroelectronicsSTMicroelectronicsSTMicroelectronicsSTMicroelectronicsSTMicroelectronics
Package TypeQuad Flat PackagesSO Transistor Flat LeadSmall Outline PackagesHeader, VerticalOther—Quad Flat PackagesQuad Flat PackagesQuad Flat PackagesQuad Flat PackagesQuad Flat PackagesQuad Flat PackagesQuad Flat PackagesQuad Flat PackagesQuad Flat Packages
Pin Count4838214—484848484848484848
Temperature Range-40.0°C ~ 85.0°C-55.0°C ~ 150.0°C-40.0°C ~ 85.0°C-55.0°C ~ 105.0°C-40.0°C ~ 125.0°C———-40.0°C ~ 85.0°C-40.0°C ~ 85.0°C—-40.0°C ~ 85.0°C-40.0°C ~ 85.0°C-40.0°C ~ 85.0°C-40.0°C ~ 125.0°C
Price$1.7314$0.0518$1.4560$0.0200$0.1500$0.5170$1.7250$2.0700$2.3000$1.8784$2.1700$1.8549$2.4820$2.8501$2.3546
StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn StockIn Stock
LifecycleACTIVEACTIVEACTIVEACTIVEACTIVE—ACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVEACTIVE
Electrical Parameters
Factory Lead Time12 Weeks14 Weeks————12 Weeks12 Weeks—12 Weeks12 Weeks—12 Weeks12 Weeks12 Weeks
YTEOL97159.115—999999999
Has ADCYES———————YESYESYESYESYESYESYES
Bit Size32———————32323232323232
Boundary ScanYES———————YESYES—YESYESYESYES
CPU FamilyCORTEX-M4———————CORTEX-M4CORTEX-M4—CORTEX-M4CORTEX-M4CORTEX-M4CORTEX-M4
Clock Frequency-Max48 MHz———————48 MHz48 MHz48 MHz48 MHz48 MHz48 MHz48 MHz
DAC ChannelsNO———————NONO—YESYESYESNO
DMA ChannelsYES———————YESYESYESYESYESYESYES
FormatFLOATING POINT———————FLOATING POINTFIXED POINT—FLOATING POINT—FLOATING POINTFIXED POINT
Integrated CacheNO———————YESYES—YES—NOYES
JESD-30 CodeS-PQFP-G48R-PDSO-F3S-PDSO-G8—R-PDSO-G14———S-PQFP-G48S-PQFP-G48—S-PQFP-G48S-PQFP-G48S-PQFP-G48S-PQFP-G48
Low Power ModeYES———————YESYES—YES—YESYES
Number of DMA Channels14———————1414—14—1414
Number of External Interrupts16———————1616—16—1616
Number of I/O Lines38———————38383838383838
Number of Serial I/Os4———————43—5—63
Number of Timers8———————118—9998
On Chip Data RAM Width8———————88—8—88
On Chip Program ROM Width8———————88—8888
PWM ChannelsYES———————YESYESYESYESYESYESYES
Package Body MaterialPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXY—PLASTIC/EPOXY———PLASTIC/EPOXYPLASTIC/EPOXY—PLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXYPLASTIC/EPOXY
Package Equivalence CodeQFP48,.35SQ,20—TSSOP8,.19—TSSOP14,.25———QFP48,.35SQ,20QFP48,.35SQ,20—QFP48,.35SQ,20—QFP48,.35SQ,20QFP48,.35SQ,20
Package ShapeSQUARERECTANGULARSQUARE—RECTANGULAR———SQUARESQUARESQUARESQUARESQUARESQUARESQUARE
Package StyleFLATPACK, LOW PROFILE, FINE PITCHSMALL OUTLINESMALL OUTLINE, THIN PROFILE, SHRINK PITCH—SMALL OUTLINE, THIN PROFILE, SHRINK PITCH———FLATPACK, LOW PROFILE, FINE PITCHFLATPACK, LOW PROFILE, FINE PITCHFLATPACK, LOW PROFILE, FINE PITCHFLATPACK, LOW PROFILE, FINE PITCHFLATPACK, LOW PROFILE, FINE PITCHFLATPACK, LOW PROFILE, FINE PITCHFLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)NOT SPECIFIED260260—260—NOT SPECIFIED—260NOT SPECIFIED—NOT SPECIFIEDNOT SPECIFIEDNOT SPECIFIEDNOT SPECIFIED
RAM (bytes)40960———————4096040960—65536655366553640960
ROM (words)131072———————131072131072—131072262144262144131072
ROM ProgrammabilityFLASH———————FLASHFLASH—FLASHFLASHFLASHFLASH
Speed80 MHz———————80 MHz80 MHz80 MHz80 MHz80 MHz80 MHz80 MHz
Supply Current-Max8.4 mA—1.25 mA—————8.4 mA100 mA—9.8 mA—9.8 mA100 mA
Supply Voltage-Max3.6 V———————3.6 V3.6 V3.6 V3.6 V3.6 V3.6 V3.6 V
Supply Voltage-Min1.71 V———————3 V3 V1.71 V1.71 V3 V1.71 V1.71 V
Supply Voltage-Nom3 V———————3 V3 V3 V3 V3 V3 V3 V
Surface MountYESYESYES—YES———YESYESYESYESYESYESYES
TechnologyCMOS—BICMOS—CMOS———CMOSCMOS—CMOSCMOSCMOSCMOS
Terminal FormGULL WINGFLATGULL WING—GULL WING———GULL WINGGULL WINGGULL WINGGULL WINGGULL WINGGULL WINGGULL WING
Terminal Pitch0.5 mm—0.65 mm2.54 mm0.65 mm———0.5 mm0.5 mm0.5 mm0.5 mm0.5 mm0.5 mm0.5 mm
Terminal PositionQUADDUALDUAL—DUAL———QUADQUADQUADQUADQUADQUADQUAD
Time@Peak Reflow Temperature-Max (s)NOT SPECIFIED3030—30—NOT SPECIFIED—30NOT SPECIFIED—NOT SPECIFIEDNOT SPECIFIEDNOT SPECIFIEDNOT SPECIFIED
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC—————MICROCONTROLLER, RISCMICROCONTROLLER, RISCMICROCONTROLLER, RISCMICROCONTROLLER, RISCMICROCONTROLLER, RISCMICROCONTROLLER, RISCMICROCONTROLLER, RISCMICROCONTROLLER, RISCMICROCONTROLLER, RISC
Pbfree Code—YesYesYesYes——————————
Configuration—SINGLE WITH BUILT-IN DIODE—————————————
DS Breakdown Voltage-Min—20 V—————————————
Drain Current-Max (ID)—0.53 A—————————————
Drain-source On Resistance-Max—0.42 Ω—————————————
FET Technology—METAL-OXIDE SEMICONDUCTOR—————————————
JESD-609 Code—e3e4e3e4———e3——————
Number of Elements—1—————————————
Operating Mode—ENHANCEMENT MODE—————————————
Polarity/Channel Type—N-CHANNEL—————————————
Power Dissipation Ambient-Max—0.22 W—————————————
Power Dissipation-Max (Abs)—0.22 W—————————————
Terminal Finish—Matte Tin (Sn)Nickel/Palladium/Gold (Ni/Pd/Au)—Nickel/Palladium/Gold (Ni/Pd/Au)———Tin (Sn) - immersion——Tin (Sn) - immersion———
Transistor Application—SWITCHING—————————————
Transistor Element Material—SILICON—————————————
Amplifier Type——OPERATIONAL AMPLIFIER————————————
Architecture——VOLTAGE-FEEDBACK————————————
Average Bias Current-Max (IIB)——0.95 µA————————————
Bandwidth (3dB)-Nom——9.3 MHz————————————
Bias Current-Max (IIB) @25C——0.9 µA————————————
Common-mode Reject Ratio-Min——80 dB————————————
Common-mode Reject Ratio-Nom——102 dB————————————
Frequency Compensation——YES————————————
Input Offset Current-Max (IIO)——0.18 µA————————————
Input Offset Voltage-Max——2000 µV————————————
Low-Bias——NO————————————
Low-Offset——NO————————————
Micropower——NO————————————
Number of Functions——1—4——————————
Packing Method——TR—TR——————————
Power——NO————————————
Programmable Power——YES————————————
Qualification Status——Not Qualified—Not Qualified——————————
Slew Rate-Nom——490 V/us————————————
Supply Voltage Limit-Max——5.5 V————————————
Supply Voltage-Nom (Vsup)——3.3 V—3.3 V——————————
Temperature Grade——INDUSTRIAL—AUTOMOTIVE————INDUSTRIAL——INDUSTRIAL—AUTOMOTIVE
Unity Gain BW-Nom——95000————————————
Voltage Gain-Min——100000————————————
Wideband——YES————————————
Reach Compliance Code———Compliant———————Compliant———
Additional Feature———POLARIZED———————————
Body Breadth———0.225 inch———————————
Body Depth———0.305 inch———————————
Body Length———0.3 inch———————————
Connector Type———BOARD CONNECTOR———————————
Contact Finish Mating———NOT APPLICABLE———————————
Contact Finish Termination———Tin (Sn)———————————
Contact Gender———MALE———————————
Contact Material———NOT APPLICABLE———————————
Contact Pattern———RECTANGULAR———————————
Contact Resistance———6 mΩ———————————
Contact Style———SQ PIN-SKT———————————
DIN Conformance———NO———————————
EMI Shielded———NO———————————
Empty Shell———YES———————————
Filter Feature———NO———————————
IEC Conformance———NO———————————
Insertion Force-Max———8.896 N———————————
Insulation Resistance———5000000000 Ω———————————
Insulator Color———NATURAL———————————
Insulator Material———GLASS FILLED POLYESTER———————————
MIL Conformance———NO———————————
Mains Connector Rating———5A———————————
Mating Contact Pitch———0.1 inch———————————
Mating Information———MULTIPLE MATING PARTS AVAILABLE———————————
Mixed Contacts———NO———————————
Mounting Option 1———LOCKING———————————
Mounting Style———STRAIGHT———————————
Mounting Type———BOARD———————————
Number Of Connectors———ONE———————————
Number Of PCB Rows———1———————————
Number of Ports———12——————————
Number of Rows Loaded———1———————————
Option———GENERAL PURPOSE———————————
PCB Contact Pattern———RECTANGULAR———————————
Panel Mount———NO———————————
Plating Thickness———150u inch———————————
Polarization Key———POLARIZED———————————
Rated Current (Signal)———5 A———————————
Reference Standard———CSA, LR, U———————————
Terminal Length———0.14 inch———————————
Termination Type———SOLDER———————————
Total Number of Contacts———2———————————
UL Flammability Code———94V-0———————————
Withdrawl Force-Min———3.614 N———————————
Control Type————ENABLE LOW——————————
Count Direction————UNIDIRECTIONAL——————————
Family————LVC/LCX/Z——————————
Load Capacitance (CL)————50 pF——————————
Logic IC Type————BUS DRIVER——————————
Max I(ol)————0.024 A——————————
Number of Bits————1——————————
Output Characteristics————3-STATE——————————
Output Polarity————TRUE——————————
Power Supply Current-Max (ICC)————0.04 mA——————————
Prop. Delay@Nom-Sup————6 ns——————————
Propagation Delay (tpd)————13.8 ns——————————
Supply Voltage-Max (Vsup)————3.6 V——————————
Supply Voltage-Min (Vsup)————1.65 V——————————
## SN74LVC125APWR Alternates Showing results————Image——————————
Date Of Intro—————————2018-11-192018-05-25—2018-05-25—2018-11-19
Manufacturer Package Code——————————LQFP 48 7x7x1.4LQFP 48 7x7x1.4LQFP 48 7x7x1.4LQFP 48 7x7x1.4—

Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.

Need pricing on these alternatives?

Get one quote covering all 14 alternatives for STM32L412CBT6 — response within 24 hours.

Quick Links

640454-2

suggested

STM32L412CBT6Pby STMicroelectronics

RISC Microcontroller

STM32L422CBT6by STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

STM32L412CBT6TRby STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

STM32L433CBT6by STMicroelectronics

RISC Microcontroller, 32-Bit, 80MHz

STM32L431CBT6by STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

STM32L431CCT6by STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

STM32L433CCT6by STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

STM32L412CBT3TRby STMicroelectronics

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 80MHz, CMOS, PQFP48

Why Look for Alternatives?

Finding alternatives for STM32L412CBT6 is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.

When evaluating STM32L412CBT6 replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.

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FAQ

What is equivalent to STM32L412CBT6?

Known equivalents for STM32L412CBT6 include SI1062X-T1-GE3, THS4521IDGKR, 640454-2. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of STM32L412CBT6?

In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.

How do I verify STM32L412CBT6 alternatives?

Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.