STM32G081CBU6Alternatives & Equivalent Parts
About STM32G081CBU6
STM32G081CBU6 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a Quad Flat No-Lead 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 | STM32G081CBU6Source | MCP6002-E/MS | STM32G071RBI6 | STM32G081RBT6 | STM32G071RBT6 | STM32G071CBT6 |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Microchip | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat No-Lead | Small Outline Packages | BGA | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 49 | 8 | 64 | 64 | 64 | 48 |
| Temperature Range | -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 |
| Price | $1.6320 | $0.3300 | $1.9300 | $2.1938 | $1.6889 | $1.5917 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 12 Weeks | 6 Weeks | 12 Weeks | 12 Weeks | — | — |
| Date Of Intro | 2019-05-06 | — | — | 2019-05-06 | — | — |
| YTEOL | 9 | 9 | 9 | 9 | 9 | 9 |
| Has ADC | YES | — | YES | YES | YES | YES |
| Additional Feature | SRAM 32KBYTE WITH PARITY | — | — | SRAM 32KBYTE WITH PARITY | — | — |
| Bit Size | 32 | — | 32 | 32 | 32 | 32 |
| Boundary Scan | YES | — | NO | YES | NO | NO |
| CPU Family | CORTEX-M0 | — | Cortex-M0+ | CORTEX-M0 | Cortex-M0+ | Cortex-M0+ |
| Clock Frequency-Max | 48 MHz | — | 48 MHz | 48 MHz | 48 MHz | 48 MHz |
| DAC Channels | YES | — | YES | YES | YES | YES |
| DMA Channels | YES | — | YES | YES | YES | YES |
| JESD-30 Code | S-XQCC-N48 | S-PDSO-G8 | S-PBGA-B64 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G48 |
| Number of DMA Channels | 7 | — | 7 | 7 | 7 | 7 |
| Number of I/O Lines | 44 | — | 60 | 60 | 60 | 44 |
| Number of Timers | 12 | — | 12 | 12 | 12 | 12 |
| On Chip Program ROM Width | 8 | — | 8 | 8 | 8 | 8 |
| PWM Channels | YES | — | YES | YES | YES | YES |
| Package Body Material | UNSPECIFIED | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| RAM (bytes) | 36864 | — | 36864 | 36864 | 36864 | 36864 |
| ROM (words) | 131072 | — | 131072 | 131072 | 131072 | 131072 |
| ROM Programmability | FLASH | — | FLASH | FLASH | FLASH | FLASH |
| Speed | 64 MHz | — | 64 MHz | 64 MHz | 64 MHz | 64 MHz |
| Supply Voltage-Max | 3.6 V | — | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3 V | — | 1.8 V | 3 V | 1.8 V | 1.8 V |
| Supply Voltage-Nom | 3 V | — | 1.8 V | 3 V | 1.8 V | 1.8 V |
| Surface Mount | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | — | INDUSTRIAL | — | — |
| Terminal Form | NO LEAD | GULL WING | BALL | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.65 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | DUAL | BOTTOM | QUAD | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Pbfree Code | — | Yes | — | — | — | — |
| Manufacturer Package Code | — | MSOP-8 | — | — | — | — |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 60 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 76 dB | — | — | — | — |
| Frequency Compensation | — | YES | — | — | — | — |
| Input Offset Voltage-Max | — | 4500 µV | — | — | — | — |
| JESD-609 Code | — | e3 | — | e3 | e3 | e3 |
| Low-Bias | — | NO | — | — | — | — |
| Low-Offset | — | NO | — | — | — | — |
| Micropower | — | YES | — | — | — | — |
| Number of Functions | — | 2 | — | — | — | — |
| Package Equivalence Code | — | SOLCC8,.11,20 | BGA64,8X8,20 | — | QFP64,.47SQ,20 | QFP48,.35SQ,20 |
| Packing Method | — | TUBE | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | NOT SPECIFIED | 260 | 260 | 260 |
| Power | — | NO | — | — | — | — |
| Programmable Power | — | NO | — | — | — | — |
| Qualification Status | — | Not Qualified | — | — | — | — |
| Slew Rate-Nom | — | 0.6 V/us | — | — | — | — |
| Supply Current-Max | — | 0.34 mA | 7 mA | — | 7 mA | 7 mA |
| Supply Voltage Limit-Max | — | 7 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 5 V | — | — | — | — |
| Terminal Finish | — | Matte Tin (Sn) | — | Tin (Sn) - immersion | Matte Tin (Sn) - annealed | Tin (Sn) |
| Time@Peak Reflow Temperature-Max (s) | — | 40 | NOT SPECIFIED | — | 30 | 30 |
| Unity Gain BW-Nom | — | 1000 | — | — | — | — |
| Voltage Gain-Min | — | 25118.86 | — | — | — | — |
| Wideband | — | NO | — | — | — | — |
| ## MCP6002-E/MS Alternates Showing results | — | Image | — | — | — | — |
| Format | — | — | FIXED POINT | — | FIXED POINT | FIXED POINT |
| Integrated Cache | — | — | NO | — | NO | NO |
| Low Power Mode | — | — | YES | — | YES | YES |
| Number of External Interrupts | — | — | 60 | — | 60 | 44 |
| Number of Serial I/Os | — | — | 5 | — | 5 | 5 |
| On Chip Data RAM Width | — | — | 8 | — | 8 | 8 |
| Reach Compliance Code | — | — | — | Not Compliant | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for STM32G081CBU6 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 STM32G081CBU6 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 STM32G081CBU6?
Known equivalents for STM32G081CBU6 include MCP6002-E/MS, STM32G071RBI6, STM32G081RBT6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32G081CBU6?
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 STM32G081CBU6 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.