STM32L010K4T6Alternatives & Equivalent Parts
About STM32L010K4T6
STM32L010K4T6 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
| Parameter | STM32L010K4T6Source | 52746-0871 | 39-30-1100 | L-154A4SUREQBFZGEC | RK73B2ATTD224J | CD4520BE | TPS55340PWP | TPS55340QRTERQ1 | STM32L011K4T6 | STM32L010K4T6TR | STM32L021K4T6 | STM32L011K4T7 | STM32L021K4T7 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Molex | Molex | Kingbright | KOA Speer | Texas Instruments | Texas Instruments | Texas Instruments | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Other | Other | Other | Resistor Chip | Dual-In-Line Packages | Small Outline Packages | Quad Flat No-Lead | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 32 | 10 | 10 | 4 | 2 | 16 | 15 | 17 | 32 | 32 | 32 | 32 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 125.0°C | -40.0°C ~ 150.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | — | — | — |
| Price | $0.6986 | $0.4500 | $0.5400 | — | $0.0028 | $0.1294 | $0.7068 | $1.4730 | $0.9431 | $0.7450 | $0.9091 | — | — |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | TRANSFERRED | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||||
| YTEOL | 9 | 7.97 | 6.75 | 6 | 12 | 15 | 15 | 15 | 9 | 9 | 9 | 9 | 9 |
| Has ADC | YES | — | — | — | — | — | — | — | YES | YES | YES | YES | YES |
| Bit Size | 32 | — | — | — | — | — | — | — | 32 | 32 | 32 | 32 | 32 |
| Boundary Scan | NO | — | — | — | — | — | — | — | NO | NO | — | — | — |
| CPU Family | CORTEX-M0 | — | — | — | — | — | — | — | CORTEX-M0 | CORTEX-M0 | — | — | — |
| Clock Frequency-Max | 32 MHz | — | — | — | — | — | — | — | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| DAC Channels | NO | — | — | — | — | — | — | — | NO | NO | — | — | — |
| DMA Channels | YES | — | — | — | — | — | — | — | YES | YES | YES | YES | YES |
| JESD-30 Code | S-PQFP-G32 | — | — | — | — | R-PDIP-T16 | R-PDSO-G14 | S-PQCC-N16 | S-PQFP-G32 | S-PQFP-G32 | — | — | — |
| Number of I/O Lines | 24 | — | — | — | — | — | — | — | 26 | 26 | 26 | 26 | 26 |
| On Chip Program ROM Width | 8 | — | — | — | — | — | — | — | 8 | 8 | — | — | — |
| PWM Channels | YES | — | — | — | — | — | — | — | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | — | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — |
| Package Shape | SQUARE | — | — | — | RECTANGULAR PACKAGE | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE | — | — | — | SMT | IN-LINE | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | — | — | — | — | 260 | 260 | 260 | NOT SPECIFIED | 260 | — | — |
| RAM (bytes) | 2048 | — | — | — | — | — | — | — | 2048 | 2048 | — | — | — |
| ROM (words) | 16384 | — | — | — | — | — | — | — | 16384 | 16384 | — | — | — |
| ROM Programmability | FLASH | — | — | — | — | — | — | — | FLASH | FLASH | — | — | — |
| Speed | 32 MHz | — | — | — | — | — | — | — | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Supply Voltage-Max | 3.6 V | — | — | — | — | — | — | — | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3 V | — | — | — | — | — | — | — | 3 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| Supply Voltage-Nom | 3 V | — | — | — | — | — | — | — | 3 V | 3 V | 3 V | 3 V | 3 V |
| Surface Mount | YES | — | — | NO | YES | NO | YES | YES | YES | YES | YES | YES | YES |
| Terminal Form | GULL WING | — | — | — | — | THROUGH-HOLE | GULL WING | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.8 mm | 0.5 mm | — | 1.27 mm | — | 2.54 mm | 0.65 mm | 0.5 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| Terminal Position | QUAD | — | — | — | — | DUAL | DUAL | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — | — | — | — | 30 | 30 | — | NOT SPECIFIED | — | — | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Pbfree Code | — | Yes | Yes | — | Yes | Yes | Yes | Yes | — | — | — | — | — |
| Factory Lead Time | — | 21 Weeks | 9 Weeks | — | — | — | — | — | — | 13 Weeks | 13 Weeks | — | — |
| Additional Feature | — | EASY-ON, POLARIZED | MINI-FIT JR | HIGH RELIABILITY | — | GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT | — | ADJUSTABLE OUTPUT MODE FROM 2.9 TO 38 V | — | — | — | — | — |
| Board Mounting Option | — | FITTING NAIL | PEG | — | — | — | — | — | — | — | — | — | — |
| Body Breadth | — | 0.075 inch | 0.38 inch | — | — | — | — | — | — | — | — | — | — |
| Body Depth | — | 0.165 inch | 0.72 inch | — | — | — | — | — | — | — | — | — | — |
| Body Length | — | 0.398 inch | 0.87 inch | — | — | — | — | — | — | — | — | — | — |
| Connector Type | — | FFC/FPC CONNECTOR | RECTANGULAR POWER CONNECTOR | — | — | — | — | — | — | — | — | — | — |
| Contact Finish Mating | — | NOT SPECIFIED | NOT SPECIFIED | — | — | — | — | — | — | — | — | — | — |
| Contact Finish Termination | — | Gold (Au) - with Nickel (Ni) barrier | Matte Tin (Sn) | — | — | — | — | — | — | — | — | — | — |
| Contact Gender | — | FEMALE | MALE | — | — | — | — | — | — | — | — | — | — |
| Contact Material | — | NOT SPECIFIED | BRASS | — | — | — | — | — | — | — | — | — | — |
| Contact Pattern | — | RECTANGULAR | — | — | — | — | — | — | — | — | — | — | — |
| Contact Resistance | — | 20 mΩ | 10 mΩ | — | — | — | — | — | — | — | — | — | — |
| Contact Style | — | BELLOWED TYPE | SQ PIN-SKT | — | — | — | — | — | — | — | — | — | — |
| DIN Conformance | — | NO | NO | — | — | — | — | — | — | — | — | — | — |
| Dielectric Withstanding Voltage | — | 350VAC V | 1500VAC V | — | — | — | — | — | — | — | — | — | — |
| Durability | — | 20 Cycles | 30 Cycles | — | — | — | — | — | — | — | — | — | — |
| Filter Feature | — | NO | NO | — | — | — | — | — | — | — | — | — | — |
| IEC Conformance | — | NO | NO | — | — | — | — | — | — | — | — | — | — |
| Insertion Force-Max | — | ZIF N | — | — | — | — | — | — | — | — | — | — | — |
| Insulation Resistance | — | 50000000 Ω | 1000000000 Ω | — | — | — | — | — | — | — | — | — | — |
| Insulator Color | — | WHITE | NATURAL | — | — | — | — | — | — | — | — | — | — |
| Insulator Material | — | POLYAMIDE | POLYAMIDE66 | — | — | — | — | — | — | — | — | — | — |
| JESD-609 Code | — | e4 | e3 | — | e3 | e4 | e4 | e4 | e3 | — | e3 | — | — |
| MIL Conformance | — | NO | NO | — | — | — | — | — | — | — | — | — | — |
| Mating Contact Pitch | — | 0.020 inch | — | — | — | — | — | — | — | — | — | — | — |
| Mixed Contacts | — | NO | NO | — | — | — | — | — | — | — | — | — | — |
| Mounting Option 1 | — | LOCKING | FRICTION RAMP | — | — | — | — | — | — | — | — | — | — |
| Mounting Style | — | RIGHT ANGLE | RIGHT ANGLE | — | — | — | — | — | — | — | — | — | — |
| Mounting Type | — | BOARD | BOARD | — | — | — | — | — | — | — | — | — | — |
| Number Of Connectors | — | ONE | ONE | — | — | — | — | — | — | — | — | — | — |
| Number Of PCB Rows | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
| Number of Rows Loaded | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
| Option | — | GENERAL PURPOSE | GENERAL PURPOSE | — | — | — | — | — | — | — | — | — | — |
| PCB Contact Pattern | — | RECTANGULAR | — | — | — | — | — | — | — | — | — | — | — |
| Rated Current (Signal) | — | 0.5 A | — | — | — | — | — | — | — | — | — | — | — |
| Reference Standard | — | UL | CSA,TUV,UL | — | AEC-Q200, IEC60115-8 | — | — | — | — | — | — | — | — |
| Termination Type | — | SURFACE MOUNT | SOLDER | — | — | — | — | — | — | — | — | — | — |
| Total Number of Contacts | — | 8 | 10 | — | — | — | — | — | — | — | — | — | — |
| UL Flammability Code | — | 94V-0 | 94V-2 | — | — | — | — | — | — | — | — | — | — |
| Withdrawl Force-Min | — | ZIF N | — | — | — | — | — | — | — | — | — | — | — |
| Body/Shell Style | — | — | PLUG | — | — | — | — | — | — | — | — | — | — |
| Contact Arrangement | — | — | S0P10 | — | — | — | — | — | — | — | — | — | — |
| Empty Shell | — | — | NO | — | — | — | — | — | — | — | — | — | — |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — | — | — | — | — | — | — |
| Mounting Option 2 | — | — | LOCKING | — | — | — | — | — | — | — | — | — | — |
| Plating Thickness | — | — | 100u inch | — | — | — | — | — | — | — | — | — | — |
| Terminal Length | — | — | 0.14 inch | — | — | — | — | — | — | — | — | — | — |
| Color | — | — | — | HYR-GRE-BLU | — | — | — | — | — | — | — | — | — |
| Configuration | — | — | — | COMMON CATHODE, 3 ELEMENTS | — | — | — | — | — | — | — | — | — |
| Forward Current-Max | — | — | — | 0.03 A | — | — | — | — | — | — | — | — | — |
| Lens Type | — | — | — | WATER CLEAR | — | — | — | — | — | — | — | — | — |
| Luminous Intensity-Nom | — | — | — | 1200.0/3800.0/1700.0 mcd | — | — | — | — | — | — | — | — | — |
| Mounting Feature | — | — | — | RADIAL MOUNT | SURFACE MOUNT | — | — | — | — | — | — | — | — |
| Number of Functions | — | — | — | 3 | — | 2 | 1 | 1 | — | — | — | — | — |
| Optoelectronic Device Type | — | — | — | TRIPLE COLOR LED | — | — | — | — | — | — | — | — | — |
| Overall Height | — | — | — | 8.6 mm | — | — | — | — | — | — | — | — | — |
| Packing Method | — | — | — | BAG; BOX | TR, Punched Paper, 7 Inch | TUBE | — | — | — | — | — | — | — |
| Peak Wavelength | — | — | — | 640/520/461 nm | — | — | — | — | — | — | — | — | — |
| Shape | — | — | — | ROUND | — | — | — | — | — | — | — | — | — |
| Size | — | — | — | 5 mm | — | — | — | — | — | — | — | — | — |
| T-code | — | — | — | T-1 3/4 | — | — | — | — | — | — | — | — | — |
| Viewing Angle | — | — | — | 50 deg | — | — | — | — | — | — | — | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — | — | — | — | — | — | — | — |
| Construction | — | — | — | — | Rectangular | — | — | — | — | — | — | — | — |
| Package Height | — | — | — | — | 0.5 mm | — | — | — | — | — | — | — | — |
| Package Length | — | — | — | — | 2 mm | — | — | — | — | — | — | — | — |
| Package Width | — | — | — | — | 1.25 mm | — | — | — | — | — | — | — | — |
| Rated Power Dissipation (P) | — | — | — | — | 0.25 W | — | — | — | — | — | — | — | — |
| Rated Temperature | — | — | — | — | 70 °C | — | — | — | — | — | — | — | — |
| Resistance | — | — | — | — | 220000 Ω | — | — | — | — | — | — | — | — |
| Resistor Type | — | — | — | — | FIXED RESISTOR | — | — | — | — | — | — | — | — |
| Size Code | — | — | — | — | 0805 | — | — | — | — | — | — | — | — |
| Technology | — | — | — | — | METAL GLAZE/THICK FILM | CMOS | — | BICMOS | CMOS | CMOS | — | CMOS | — |
| Temperature Coefficient | — | — | — | — | 200 ppm/°C | — | — | — | — | — | — | — | — |
| Terminal Finish | — | — | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | — | Matte Tin (Sn) | — | — |
| Terminal Shape | — | — | — | — | WRAPAROUND | — | — | — | — | — | — | — | — |
| Tolerance | — | — | — | — | 5% | — | — | — | — | — | — | — | — |
| Working Voltage | — | — | — | — | 150 V | — | — | — | — | — | — | — | — |
| Count Direction | — | — | — | — | — | UP | — | — | — | — | — | — | — |
| Family | — | — | — | — | — | 4000/14000/40000 | — | — | — | — | — | — | — |
| Load Capacitance (CL) | — | — | — | — | — | 50 pF | — | — | — | — | — | — | — |
| Load/Preset Input | — | — | — | — | — | NO | — | — | — | — | — | — | — |
| Logic IC Type | — | — | — | — | — | BINARY COUNTER | — | — | — | — | — | — | — |
| Max Frequency@Nom-Sup | — | — | — | — | — | 1500000 Hz | — | — | — | — | — | — | — |
| Max I(ol) | — | — | — | — | — | 0.0015 A | — | — | — | — | — | — | — |
| Mode of Operation | — | — | — | — | — | SYNCHRONOUS | — | — | — | — | — | — | — |
| Number of Bits | — | — | — | — | — | 4 | — | — | — | — | — | — | — |
| Package Equivalence Code | — | — | — | — | — | DIP16,.3 | TSSOP14,.25 | — | QFP32,.35SQ,32 | QFP32,.35SQ,32 | — | — | — |
| Power Supply Current-Max (ICC) | — | — | — | — | — | 0.03 mA | — | — | — | — | — | — | — |
| Prop. Delay@Nom-Sup | — | — | — | — | — | 230 ns | — | — | — | — | — | — | — |
| Propagation Delay (tpd) | — | — | — | — | — | 560 ns | — | — | — | — | — | — | — |
| Qualification Status | — | — | — | — | — | Not Qualified | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | 18 V | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | 3 V | — | — | — | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 5 V | — | — | — | — | — | — | — |
| Temperature Grade | — | — | — | — | — | MILITARY | AUTOMOTIVE | AUTOMOTIVE | — | — | — | — | — |
| Trigger Type | — | — | — | — | — | POSITIVE EDGE | — | — | — | — | — | — | — |
| fmax-Min | — | — | — | — | — | 4 MHz | — | — | — | — | — | — | — |
| ## CD4520BE Alternates Showing results | — | — | — | — | — | Image | — | — | — | — | — | — | — |
| Analog IC - Other Type | — | — | — | — | — | — | SWITCHING REGULATOR | SWITCHING REGULATOR | — | — | — | — | — |
| Control Mode | — | — | — | — | — | — | CURRENT-MODE | CURRENT-MODE | — | — | — | — | — |
| Control Technique | — | — | — | — | — | — | PULSE WIDTH MODULATION | PULSE WIDTH MODULATION | — | — | — | — | — |
| Input Voltage-Max | — | — | — | — | — | — | 32 V | 38 V | — | — | — | — | — |
| Input Voltage-Min | — | — | — | — | — | — | 2.9 V | 2.9 V | — | — | — | — | — |
| Input Voltage-Nom | — | — | — | — | — | — | 5 V | 5 V | — | — | — | — | — |
| Number of Outputs | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — |
| Output Current-Max | — | — | — | — | — | — | 5 A | 7.75 A | — | — | — | — | — |
| Output Voltage-Max | — | — | — | — | — | — | 38 V | 38 V | — | — | — | — | — |
| Output Voltage-Min | — | — | — | — | — | — | 3 V | 3 V | — | — | — | — | — |
| Switcher Configuration | — | — | — | — | — | — | BUCK-BOOST | BUCK-BOOST | — | — | — | — | — |
| Switching Frequency-Max | — | — | — | — | — | — | 1200 kHz | 2500 kHz | — | — | — | — | — |
| ## TPS55340PWP Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — | — | — |
| Screening Level | — | — | — | — | — | — | — | AEC-Q100 | — | — | — | — | — |
| ## TPS55340QRTERQ1 Alternates Showing results | — | — | — | — | — | — | — | Image | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | — | — | — | LQFP 32 7x7x1.4 | — | LQFP 32 7x7x1.4 | — | — |
| Format | — | — | — | — | — | — | — | — | FIXED POINT | FIXED POINT | — | — | — |
| Integrated Cache | — | — | — | — | — | — | — | — | NO | NO | — | — | — |
| Low Power Mode | — | — | — | — | — | — | — | — | YES | YES | — | — | — |
| Number of DMA Channels | — | — | — | — | — | — | — | — | 5 | 5 | — | — | — |
| Number of External Interrupts | — | — | — | — | — | — | — | — | 16 | 16 | — | — | — |
| Number of Serial I/Os | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — |
| Number of Timers | — | — | — | — | — | — | — | — | 4 | 8 | — | — | — |
| On Chip Data RAM Width | — | — | — | — | — | — | — | — | 8 | 8 | — | — | — |
| Supply Current-Max | — | — | — | — | — | — | — | — | 6.5 mA | 6.5 mA | — | — | — |
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 12 alternatives for STM32L010K4T6 — response within 24 hours.
Quick Links
52746-0871
suggested
39-30-1100
suggested
L-154A4SUREQBFZGEC
suggested
RK73B2ATTD224J
suggested
TPS55340PWP
suggested
TPS55340QRTERQ1
suggested
STM32L011K4T6by STMicroelectronics
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP32
STM32L010K4T6TRby STMicroelectronics
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP32
Why Look for Alternatives?
Finding alternatives for STM32L010K4T6 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 STM32L010K4T6 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 STM32L010K4T6?
Known equivalents for STM32L010K4T6 include 52746-0871, 39-30-1100, L-154A4SUREQBFZGEC. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32L010K4T6?
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 STM32L010K4T6 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.