STM32G431K8T6Alternatives & Equivalent Parts
About STM32G431K8T6
STM32G431K8T6 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 | STM32G431K8T6Source | STM32F103RBT7TR | STM32F070RBT6 | STM32F072RBT7 | STM32F070RBT6TR | RC0603FR-07100KL | SN7413N |
|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | YAGEO (PHYCOMP) | Texas Instruments |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Resistor Chip | Dual-In-Line Packages |
| Pin Count | 32 | 64 | 64 | 64 | 64 | 2 | 14 |
| Temperature Range | — | — | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 155.0°C | ~ 70.0°C |
| Price | $2.2554 | $4.1756 | $1.4060 | $3.3700 | $1.8386 | $0.0007 | $3.3300 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | OBSOLETE |
| Electrical Parameters | |||||||
| Factory Lead Time | 12 Weeks | 13 Weeks | 13 Weeks | — | 13 Weeks | — | — |
| YTEOL | 9 | 9 | 9 | 9 | 9 | 13 | 0 |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — | NOT SPECIFIED |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | — | NOT SPECIFIED |
| Qualification Status | — | Not Qualified | — | Not Qualified | — | — | Not Qualified |
| uPs/uCs/Peripheral ICs Type | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — |
| ## STM32F103RBT7TR Alternates Showing results | — | Image | — | — | — | — | — |
| Manufacturer Package Code | — | — | LQFP 64 10x10x1.4 | — | — | — | — |
| Has ADC | — | — | YES | YES | YES | — | — |
| Bit Size | — | — | 32 | 32 | 32 | — | — |
| CPU Family | — | — | CORTEX-M0 | CORTEX-M0 | — | — | — |
| Clock Frequency-Max | — | — | 32 MHz | 32 MHz | 32 MHz | — | — |
| DAC Channels | — | — | NO | YES | NO | — | — |
| DMA Channels | — | — | YES | YES | YES | — | — |
| JESD-30 Code | — | — | S-PQFP-G48 | S-PQFP-G64 | S-PQFP-G64 | — | R-PDIP-T14 |
| Number of I/O Lines | — | — | 37 | 51 | 51 | — | — |
| On Chip Program ROM Width | — | — | 8 | 8 | 8 | — | — |
| PWM Channels | — | — | YES | YES | YES | — | — |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Shape | — | — | SQUARE | SQUARE | SQUARE | RECTANGULAR PACKAGE | RECTANGULAR |
| Package Style | — | — | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | SMT | IN-LINE |
| RAM (bytes) | — | — | 16384 | 16384 | 16384 | — | — |
| ROM (words) | — | — | 154112 | 131072 | 131072 | — | — |
| ROM Programmability | — | — | FLASH | FLASH | FLASH | — | — |
| Speed | — | — | 48 MHz | 48 MHz | 48 MHz | — | — |
| Supply Voltage-Max | — | — | 3.6 V | 3.6 V | 3.6 V | — | — |
| Supply Voltage-Min | — | — | 3 V | 3.3 V | 3.3 V | — | — |
| Supply Voltage-Nom | — | — | 3 V | 3.3 V | 3.3 V | — | — |
| Surface Mount | — | — | YES | YES | YES | YES | NO |
| Terminal Form | — | — | GULL WING | GULL WING | GULL WING | — | THROUGH-HOLE |
| Terminal Pitch | — | — | 0.5 mm | 0.5 mm | 0.5 mm | — | 2.54 mm |
| Terminal Position | — | — | QUAD | QUAD | QUAD | — | DUAL |
| ## STM32F070RBT6 Alternates Showing results | — | — | Image | — | — | — | — |
| Boundary Scan | — | — | — | NO | — | — | — |
| Number of Timers | — | — | — | 12 | — | — | — |
| Package Equivalence Code | — | — | — | QFP64,.47SQ,20 | — | — | DIP14,.3 |
| Supply Current-Max | — | — | — | 27.9 mA | — | — | — |
| Technology | — | — | — | CMOS | CMOS | METAL GLAZE/THICK FILM | TTL |
| Temperature Grade | — | — | — | INDUSTRIAL | INDUSTRIAL | — | COMMERCIAL |
| ## STM32F072RBT7 Alternates Showing results | — | — | — | Image | — | — | — |
| ## STM32F070RBT6TR Alternates Showing results | — | — | — | — | Image | — | — |
| Pbfree Code | — | — | — | — | — | Yes | No |
| Reach Compliance Code | — | — | — | — | — | Compliant | — |
| Additional Feature | — | — | — | — | — | LASER TRIMMABLE | — |
| Construction | — | — | — | — | — | Rectangular | — |
| JESD-609 Code | — | — | — | — | — | e3 | — |
| Mounting Feature | — | — | — | — | — | SURFACE MOUNT | — |
| Package Height | — | — | — | — | — | 0.45 mm | — |
| Package Length | — | — | — | — | — | 1.6 mm | — |
| Package Width | — | — | — | — | — | 0.8 mm | — |
| Packing Method | — | — | — | — | — | TR, PAPER, 7 INCH | — |
| Rated Power Dissipation (P) | — | — | — | — | — | 0.1 W | — |
| Rated Temperature | — | — | — | — | — | 70 °C | — |
| Resistance | — | — | — | — | — | 100000 Ω | — |
| Resistor Type | — | — | — | — | — | FIXED RESISTOR | — |
| Size Code | — | — | — | — | — | 0603 | — |
| Temperature Coefficient | — | — | — | — | — | 100 ppm/°C | — |
| Terminal Finish | — | — | — | — | — | Matte Tin (Sn) - with Nickel (Ni) barrier | — |
| Terminal Shape | — | — | — | — | — | WRAPAROUND | — |
| Tolerance | — | — | — | — | — | 1% | — |
| Working Voltage | — | — | — | — | — | 75 V | — |
| Family | — | — | — | — | — | — | TTL/H/L |
| Load Capacitance (CL) | — | — | — | — | — | — | 15 pF |
| Logic IC Type | — | — | — | — | — | — | NAND GATE |
| Max I(ol) | — | — | — | — | — | — | 0.016 A |
| Number of Functions | — | — | — | — | — | — | 2 |
| Number of Inputs | — | — | — | — | — | — | 4 |
| Power Supply Current-Max (ICC) | — | — | — | — | — | — | 32 mA |
| Prop. Delay@Nom-Sup | — | — | — | — | — | — | 27 ns |
| Propagation Delay (tpd) | — | — | — | — | — | — | 27 ns |
| Schmitt Trigger | — | — | — | — | — | — | YES |
| Supply Voltage-Max (Vsup) | — | — | — | — | — | — | 5.25 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | — | — | 4.75 V |
| Supply Voltage-Nom (Vsup) | — | — | — | — | — | — | 5 V |
| ## SN7413N 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 6 alternatives for STM32G431K8T6 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for STM32G431K8T6 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 STM32G431K8T6 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 STM32G431K8T6?
Known equivalents for STM32G431K8T6 include STM32F103RBT7TR, STM32F070RBT6, STM32F072RBT7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32G431K8T6?
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 STM32G431K8T6 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.