STM32G031K8T6UAlternatives & Equivalent Parts
About STM32G031K8T6U
STM32G031K8T6U 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 | STM32G031K8T6USource | KSS221GLFS | ESDALC6V1-1U2 | AD9235BRUZ-65 | TPS70345PWPR | STM32G031K8T6 | STM32G031K8T6TR | STM32G071K8T6 | STM32G061K8T6 | STM32G031K6T6 | STM32G051K8T6 | STM32G031K4T6 | STM32G031K8T7 | STM32G041K8T6 | STM32G0B1KBT6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | C & K COMPONENTS | STMicroelectronics | Analog Devices | Texas Instruments | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Other | Other | Small Outline Packages | Small Outline Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 32 | 2 | 2 | 28 | 24 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Temperature Range | — | — | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°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 ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | — | $0.1980 | $0.0461 | $20.8700 | $3.2618 | $1.0100 | $1.0800 | — | $1.2901 | $0.9331 | $0.8461 | $0.8961 | $1.1424 | $1.1904 | $2.5200 |
| 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 | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | END OF LIFE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||||||
| Switch Type | — | KEYPAD SWITCH | — | — | — | — | — | — | — | — | — | — | — | — | — |
| YTEOL | — | — | 1 | 10 | 15 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Breakdown Voltage-Max | — | — | 8 V | — | — | — | — | — | — | — | — | — | — | — | — |
| Breakdown Voltage-Min | — | — | 6.1 V | — | — | — | — | — | — | — | — | — | — | — | — |
| Breakdown Voltage-Nom | — | — | 7.05 V | — | — | — | — | — | — | — | — | — | — | — | — |
| Configuration | — | — | SINGLE, 1 CHANNEL | — | — | — | — | — | — | — | — | — | — | — | — |
| Diode Element Material | — | — | SILICON | — | — | — | — | — | — | — | — | — | — | — | — |
| Diode Type | — | — | TRANS VOLTAGE SUPPRESSOR DIODE | — | — | — | — | — | — | — | — | — | — | — | — |
| JESD-30 Code | — | — | R-PBCC-N2 | R-PDSO-G28 | R-PDSO-G24 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 | S-PQFP-G32 |
| JESD-609 Code | — | — | e4 | e3 | e4 | — | — | — | — | — | e3 | — | — | e3 | — |
| Non-rep Peak Rev Power Dis-Max | — | — | 20 W | — | — | — | — | — | — | — | — | — | — | — | — |
| Number of Elements | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
| Package Body Material | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | — | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | — | — | CHIP CARRIER | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | 260 | 260 | 260 | NOT SPECIFIED | 260 | NOT SPECIFIED | 260 | NOT SPECIFIED | NOT SPECIFIED | 260 | 260 |
| Polarity | — | — | UNIDIRECTIONAL | — | — | — | — | — | — | — | — | — | — | — | — |
| Qualification Status | — | — | Not Qualified | Not Qualified | Not Qualified | — | — | — | — | — | — | — | — | — | — |
| Reference Standard | — | — | IEC-61000-4-2 | — | — | — | — | — | — | — | — | — | — | — | — |
| Rep Pk Reverse Voltage-Max | — | — | 3 V | — | — | — | — | — | — | — | — | — | — | — | — |
| Reverse Current-Max | — | — | 0.1 µA | — | — | — | — | — | — | — | — | — | — | — | — |
| Reverse Test Voltage | — | — | 3 V | — | — | — | — | — | — | — | — | — | — | — | — |
| Surface Mount | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | — | — | AVALANCHE | CMOS | PMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Terminal Finish | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) - immersion | Tin (Sn) - immersion | — | Tin (Sn) - immersion | — | Tin (Sn) - immersion | — | — | Matte Tin (Sn) | Tin (Sn) - immersion |
| Terminal Form | — | — | NO LEAD | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Position | — | — | BOTTOM | DUAL | DUAL | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | 30 | 30 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | 30 | NOT SPECIFIED | NOT SPECIFIED | — | NOT SPECIFIED |
| Pbfree Code | — | — | — | No | Yes | — | — | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | RU-28 | — | — | — | — | — | — | — | — | — | — | — |
| Analog Input Voltage-Max | — | — | — | 2 V | — | — | — | — | — | — | — | — | — | — | — |
| Analog Input Voltage-Min | — | — | — | -2 V | — | — | — | — | — | — | — | — | — | — | — |
| Converter Type | — | — | — | ADC, PROPRIETARY METHOD | — | — | — | — | — | — | — | — | — | — | — |
| Linearity Error-Max (EL) | — | — | — | 0.0317% | — | — | — | — | — | — | — | — | — | — | — |
| Number of Analog In Channels | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
| Number of Bits | — | — | — | 12 | — | — | — | — | — | — | — | — | — | — | — |
| Number of Functions | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
| Output Bit Code | — | — | — | OFFSET BINARY, 2S COMPLEMENT BINARY | — | — | — | — | — | — | — | — | — | — | — |
| Output Format | — | — | — | PARALLEL, WORD | — | — | — | — | — | — | — | — | — | — | — |
| Package Equivalence Code | — | — | — | TSSOP28,.25 | TSSOP24,.25 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 | QFP32,.35SQ,32 |
| Sample Rate | — | — | — | 65 MHz | — | — | — | — | — | — | — | — | — | — | — |
| Sample and Hold / Track and Hold | — | — | — | SAMPLE | — | — | — | — | — | — | — | — | — | — | — |
| Supply Voltage-Nom | — | — | — | 3 V | — | 1.8 V | 1.8 V | 1.8 V | 3 V | 1.8 V | 3 V | 1.8 V | 1.8 V | 3 V | 3 V |
| Temperature Grade | — | — | — | INDUSTRIAL | — | — | — | — | INDUSTRIAL | — | — | — | — | — | INDUSTRIAL |
| Terminal Pitch | — | — | — | 0.65 mm | 0.65 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| ## AD9235BRUZ-65 Alternates Showing results | — | — | — | Image | — | — | — | — | — | — | — | — | — | — | — |
| Adjustability | — | — | — | — | FIXED | — | — | — | — | — | — | — | — | — | — |
| Dropout Voltage1-Max | — | — | — | — | 0.25 V | — | — | — | — | — | — | — | — | — | — |
| Dropout Voltage1-Nom | — | — | — | — | 0.16 V | — | — | — | — | — | — | — | — | — | — |
| Dropout Voltage2-Max | — | — | — | — | 0.25 V | — | — | — | — | — | — | — | — | — | — |
| Input Voltage Absolute-Max | — | — | — | — | 7 V | — | — | — | — | — | — | — | — | — | — |
| Input Voltage-Max | — | — | — | — | 6 V | — | — | — | — | — | — | — | — | — | — |
| Input Voltage-Min | — | — | — | — | 3.616 V | — | — | — | — | — | — | — | — | — | — |
| Line Regulation-Max | — | — | — | — | 0.0039% | — | — | — | — | — | — | — | — | — | — |
| Load Regulation-Max | — | — | — | — | 0.001% | — | — | — | — | — | — | — | — | — | — |
| Number of Outputs | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — |
| Operating Temperature TJ-Max | — | — | — | — | 125 °C | — | — | — | — | — | — | — | — | — | — |
| Operating Temperature TJ-Min | — | — | — | — | -40 °C | — | — | — | — | — | — | — | — | — | — |
| Output Current1-Max | — | — | — | — | 1 A | — | — | — | — | — | — | — | — | — | — |
| Output Current2-Max | — | — | — | — | 2 A | — | — | — | — | — | — | — | — | — | — |
| Output Voltage1-Max | — | — | — | — | 3.366 V | — | — | — | — | — | — | — | — | — | — |
| Output Voltage1-Min | — | — | — | — | 3.234 V | — | — | — | — | — | — | — | — | — | — |
| Output Voltage1-Nom | — | — | — | — | 3.3 V | — | — | — | — | — | — | — | — | — | — |
| Output Voltage2-Max | — | — | — | — | 1.224 V | — | — | — | — | — | — | — | — | — | — |
| Output Voltage2-Min | — | — | — | — | 1.176 V | — | — | — | — | — | — | — | — | — | — |
| Output Voltage2-Nom | — | — | — | — | 1.2 V | — | — | — | — | — | — | — | — | — | — |
| Packing Method | — | — | — | — | TR | — | — | — | — | — | — | — | — | — | — |
| Regulator Type | — | — | — | — | FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR | — | — | — | — | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | — | — | 2% | — | — | — | — | — | — | — | — | — | — |
| Date Of Intro | — | — | — | — | — | 2019-07-10 | 2019-07-10 | — | — | 2019-07-10 | — | 2019-07-10 | — | — | — |
| Has ADC | — | — | — | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | — | — | — | — | — | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Boundary Scan | — | — | — | — | — | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| CPU Family | — | — | — | — | — | CORTEX-M0 | CORTEX-M0 | Cortex-M0+ | Cortex-M0+ | CORTEX-M0 | Cortex-M0+ | CORTEX-M0 | CORTEX-M0 | Cortex-M0+ | CORTEX-M0 |
| Clock Frequency-Max | — | — | — | — | — | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz | 48 MHz |
| DAC Channels | — | — | — | — | — | NO | NO | YES | YES | NO | YES | NO | NO | NO | YES |
| DMA Channels | — | — | — | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Format | — | — | — | — | — | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | — | — | — | — | — | NO | NO | NO | NO | NO | NO | NO | NO | NO | NO |
| Low Power Mode | — | — | — | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Number of DMA Channels | — | — | — | — | — | 5 | 5 | 7 | 7 | 5 | 7 | 5 | 5 | 5 | 12 |
| Number of I/O Lines | — | — | — | — | — | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Number of Serial I/Os | — | — | — | — | — | 3 | 3 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 8 |
| Number of Timers | — | — | — | — | — | 9 | 9 | 12 | 12 | 9 | 15 | 9 | 9 | 9 | 17 |
| On Chip Data RAM Width | — | — | — | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| On Chip Program ROM Width | — | — | — | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | — | — | — | — | — | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| RAM (bytes) | — | — | — | — | — | 8192 | 8192 | 36864 | 18432 | 8192 | 18432 | 8192 | 8192 | 8192 | 147456 |
| ROM (words) | — | — | — | — | — | 65536 | 65536 | 65536 | 65536 | 32768 | 65536 | 16384 | 65536 | 65536 | 131072 |
| ROM Programmability | — | — | — | — | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | — | — | — | — | — | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz | 64 MHz |
| Supply Current-Max | — | — | — | — | — | 6.9 mA | 6.9 mA | 7 mA | 7.3 mA | 6.9 mA | 7 mA | 6.9 mA | 7.6 mA | 6.9 mA | 9.4 mA |
| Supply Voltage-Max | — | — | — | — | — | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | — | — | — | — | — | 1.8 V | 1.8 V | 1.8 V | 3 V | 1.8 V | 3 V | 1.8 V | 1.8 V | 3 V | 3 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Factory Lead Time | — | — | — | — | — | — | 12 Weeks | — | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks | 12 Weeks |
| Number of External Interrupts | — | — | — | — | — | — | — | 30 | 30 | — | — | — | — | 30 | — |
| Additional Feature | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2-ch internal adc available |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
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RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 64MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 64MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 64MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 64MHz, CMOS, PQFP32
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 64MHz, CMOS, PQFP32
Why Look for Alternatives?
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When evaluating STM32G031K8T6U 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 STM32G031K8T6U?
Known equivalents for STM32G031K8T6U include KSS221GLFS, ESDALC6V1-1U2, AD9235BRUZ-65. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32G031K8T6U?
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 STM32G031K8T6U 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.