STM8L101K3T6Alternatives & Equivalent Parts
About STM8L101K3T6
STM8L101K3T6 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 | STM8L101K3T6Source | STM8L101K3T3 | STM8L101K3T3TR | SI2301 | ECEC1HP332BJ | OP291GSZ | LM2596T-5.0/NOPB | STM8L101K3T6TR |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | Micro Commercial Components (MCC) | Panasonic | Analog Devices | Texas Instruments | STMicroelectronics |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Other | Capacitor, Polarized Radial Diameter | Small Outline Packages | Transistor Outline, Vertical | Quad Flat Packages |
| Pin Count | 32 | 32 | 32 | 3 | 2 | 8 | 3 | 32 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -55.0°C ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $0.9399 | $1.1700 | $1.1700 | $0.0078 | — | $3.7050 | $0.2739 | $1.0700 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||||
| Factory Lead Time | 10 Weeks | 10 Weeks | 10 Weeks | — | — | — | — | 10 Weeks |
| YTEOL | 9 | 9 | 9 | 5.15 | 0 | 10 | 15 | 9 |
| Has ADC | NO | NO | NO | — | — | — | — | NO |
| Bit Size | 8 | 8 | 8 | — | — | — | — | 8 |
| Boundary Scan | NO | NO | NO | — | — | — | — | NO |
| CPU Family | STM8 | STM8 | STM8 | — | — | — | — | STM8 |
| Clock Frequency-Max | 16 MHz | 16 MHz | 16 MHz | — | — | — | — | 16 MHz |
| DAC Channels | NO | NO | NO | — | — | — | — | NO |
| DMA Channels | NO | NO | NO | — | — | — | — | NO |
| JESD-30 Code | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | R-PDSO-G3 | — | R-PDSO-G8 | R-XZFM-T5 | S-PQFP-G32 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | e3 |
| Number of I/O Lines | 24 | 24 | 24 | — | — | — | — | 24 |
| Number of Timers | 5 | 5 | 5 | — | — | — | — | 5 |
| On Chip Program ROM Width | 8 | 8 | 8 | — | — | — | — | 8 |
| PWM Channels | YES | YES | YES | — | — | — | — | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY |
| Package Equivalence Code | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | — | — | SOP8,.25 | — | QFP32,.35SQ,32 |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR | CYLINDRICAL PACKAGE | RECTANGULAR | RECTANGULAR | SQUARE |
| Package Style | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | SMALL OUTLINE | Snap-in | SMALL OUTLINE | FLANGE MOUNT | FLATPACK, LOW PROFILE |
| Peak Reflow Temperature (Cel) | 235 | 260 | NOT SPECIFIED | 260 | — | 260 | — | 235 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | Not Qualified | — | Not Qualified |
| RAM (bytes) | 1536 | 1536 | 1536 | — | — | — | — | 1536 |
| ROM (words) | 8192 | 8192 | 8192 | — | — | — | — | 8192 |
| ROM Programmability | FLASH | FLASH | FLASH | — | — | — | — | FLASH |
| Speed | 16 MHz | 16 MHz | 16 MHz | — | — | — | — | 16 MHz |
| Supply Current-Max | 3.5 mA | 3.5 mA | 3.5 mA | — | — | 1.1 mA | — | 3.5 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | — | — | — | — | 3.6 V |
| Supply Voltage-Min | 3 V | 1.65 V | 1.65 V | — | — | — | — | 3 V |
| Supply Voltage-Nom | 3 V | 3 V | 3 V | — | — | — | — | 3 V |
| Surface Mount | YES | YES | YES | YES | NO | YES | NO | YES |
| Technology | CMOS | CMOS | CMOS | — | — | BICMOS | — | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | — | — | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Tin (Sn) | Tin (Sn) | Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING | THROUGH-HOLE | GULL WING |
| Terminal Pitch | 0.8 mm | 0.8 mm | 0.8 mm | — | 10 mm | 1.27 mm | 1.702 mm | 0.8 mm |
| Terminal Position | QUAD | QUAD | QUAD | DUAL | — | DUAL | ZIG-ZAG | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | NOT SPECIFIED | 10 | — | 30 | — | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | — | — | MICROCONTROLLER, RISC |
| ## STM8L101K3T6 Alternates Showing results | Image | — | — | — | — | — | — | — |
| Configuration | — | — | — | SINGLE WITH BUILT-IN DIODE | — | — | — | — |
| DS Breakdown Voltage-Min | — | — | — | 20 V | — | — | — | — |
| Drain Current-Max (ID) | — | — | — | 2.8 A | — | — | — | — |
| Drain-source On Resistance-Max | — | — | — | 0.12 Ω | — | — | — | — |
| FET Technology | — | — | — | METAL-OXIDE SEMICONDUCTOR | — | — | — | — |
| Feedback Cap-Max (Crss) | — | — | — | 175 pF | — | — | — | — |
| Number of Elements | — | — | — | 1 | — | — | — | — |
| Operating Mode | — | — | — | ENHANCEMENT MODE | — | — | — | — |
| Polarity/Channel Type | — | — | — | P-CHANNEL | — | — | — | — |
| Power Dissipation Ambient-Max | — | — | — | 1.25 W | — | — | — | — |
| Power Dissipation-Max (Abs) | — | — | — | 1.25 W | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | 10 A | — | — | — | — |
| Transistor Application | — | — | — | SWITCHING | — | — | — | — |
| Transistor Element Material | — | — | — | SILICON | — | — | — | — |
| Turn-off Time-Max (toff) | — | — | — | 110 ns | — | — | — | — |
| Turn-on Time-Max (ton) | — | — | — | 30 ns | — | — | — | — |
| Pbfree Code | — | — | — | — | Yes | No | Yes | — |
| Reach Compliance Code | — | — | — | — | Unknown | — | — | — |
| Capacitance | — | — | — | — | 3300 µF | — | — | — |
| Capacitor Type | — | — | — | — | ALUMINUM ELECTROLYTIC CAPACITOR | — | — | — |
| Diameter | — | — | — | — | 22 mm | — | — | — |
| Dielectric Material | — | — | — | — | ALUMINUM (WET) | — | — | — |
| Leakage Current | — | — | — | — | 1.21861 mA | — | — | — |
| Mounting Feature | — | — | — | — | THROUGH HOLE MOUNT | — | — | — |
| Negative Tolerance | — | — | — | — | 20% | — | — | — |
| Packing Method | — | — | — | — | BULK | — | — | — |
| Polarity | — | — | — | — | POLARIZED | — | — | — |
| Positive Tolerance | — | — | — | — | 20% | — | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | — | 50 V | — | — | — |
| Ripple Current | — | — | — | — | 2730 mA | — | — | — |
| Tan Delta | — | — | — | — | 0.3 | — | — | — |
| Terminal Shape | — | — | — | — | SNAP-IN | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | R-8 | — | — |
| Amplifier Type | — | — | — | — | — | OPERATIONAL AMPLIFIER | — | — |
| Architecture | — | — | — | — | — | VOLTAGE-FEEDBACK | — | — |
| Average Bias Current-Max (IIB) | — | — | — | — | — | 0.095 µA | — | — |
| Bias Current-Max (IIB) @25C | — | — | — | — | — | 0.065 µA | — | — |
| Common-mode Reject Ratio-Min | — | — | — | — | — | 65 dB | — | — |
| Common-mode Reject Ratio-Nom | — | — | — | — | — | 97 dB | — | — |
| Frequency Compensation | — | — | — | — | — | YES | — | — |
| Input Offset Voltage-Max | — | — | — | — | — | 1250 µV | — | — |
| Low-Bias | — | — | — | — | — | NO | — | — |
| Low-Offset | — | — | — | — | — | NO | — | — |
| Micropower | — | — | — | — | — | YES | — | — |
| Neg Supply Voltage Limit-Max | — | — | — | — | — | -8 V | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | — | — | — | — | -5 V | — | — |
| Number of Functions | — | — | — | — | — | 2 | 1 | — |
| Power | — | — | — | — | — | NO | — | — |
| Programmable Power | — | — | — | — | — | NO | — | — |
| Slew Rate-Nom | — | — | — | — | — | 0.5 V/us | — | — |
| Supply Voltage Limit-Max | — | — | — | — | — | 8 V | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | 5 V | — | — |
| Unity Gain BW-Nom | — | — | — | — | — | 3000 | — | — |
| Voltage Gain-Min | — | — | — | — | — | 25000 | — | — |
| Wideband | — | — | — | — | — | NO | — | — |
| ## OP291GSZ Alternates Showing results | — | — | — | — | — | Image | — | — |
| Analog IC - Other Type | — | — | — | — | — | — | SWITCHING REGULATOR | — |
| Control Mode | — | — | — | — | — | — | VOLTAGE-MODE | — |
| Input Voltage-Max | — | — | — | — | — | — | 40 V | — |
| Input Voltage-Min | — | — | — | — | — | — | 4.5 V | — |
| Input Voltage-Nom | — | — | — | — | — | — | 12 V | — |
| Number of Outputs | — | — | — | — | — | — | 1 | — |
| Output Current-Max | — | — | — | — | — | — | 3 A | — |
| Output Voltage-Max | — | — | — | — | — | — | 37 V | — |
| Output Voltage-Min | — | — | — | — | — | — | 3.3 V | — |
| Output Voltage-Nom | — | — | — | — | — | — | 5 V | — |
| Switcher Configuration | — | — | — | — | — | — | BUCK | — |
| Switching Frequency-Max | — | — | — | — | — | — | 173 kHz | — |
| ## LM2596T-5.0/NOPB Alternates Showing results | — | — | — | — | — | — | Image | — |
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 7 alternatives for STM8L101K3T6 — response within 24 hours.
Quick Links
RISC Microcontroller, 8-Bit, FLASH, STM8 CPU, 16MHz, CMOS, PQFP32
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RISC Microcontroller, 8-Bit, FLASH, STM8 CPU, 16MHz, CMOS, PQFP32
Why Look for Alternatives?
Finding alternatives for STM8L101K3T6 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 STM8L101K3T6 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 STM8L101K3T6?
Known equivalents for STM8L101K3T6 include STM8L101K3T3, STM8L101K3T3TR, SI2301. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM8L101K3T6?
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 STM8L101K3T6 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.