C8051F120-GQAlternatives & Equivalent Parts
About C8051F120-GQ
C8051F120-GQ is a Integrated Circuit component manufactured by Silicon Labs. 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 | C8051F120-GQSource | OP727ARZ | REF3230AIDBVR | STM32F207IGH6TR | STM32F207VET6TR | STM32F207VGT6TR |
|---|---|---|---|---|---|---|
| Manufacturer | Silicon Labs | Analog Devices | Texas Instruments | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Small Outline Packages | SOT23 (6-Pin) | BGA | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 100 | 8 | 6 | 176 | 100 | 100 |
| 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 |
| Price | $26.3760 | $2.5400 | $3.4926 | $10.9008 | $7.3947 | $8.8511 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Pbfree Code | — | No | Yes | — | — | — |
| Manufacturer Package Code | — | R-8 | — | — | — | — |
| YTEOL | — | 10 | 3.9 | 9 | 9 | 9 |
| Amplifier Type | — | OPERATIONAL AMPLIFIER | — | — | — | — |
| Architecture | — | VOLTAGE-FEEDBACK | — | — | — | — |
| Average Bias Current-Max (IIB) | — | 0.01 µA | — | — | — | — |
| Bias Current-Max (IIB) @25C | — | 0.011 µA | — | — | — | — |
| Common-mode Reject Ratio-Min | — | 104 dB | — | — | — | — |
| Common-mode Reject Ratio-Nom | — | 120 dB | — | — | — | — |
| Frequency Compensation | — | YES | — | — | — | — |
| Input Offset Voltage-Max | — | 300 µV | — | — | — | — |
| JESD-30 Code | — | R-PDSO-G8 | R-PDSO-G6 | S-PBGA-B201 | S-PQFP-G100 | S-PQFP-G100 |
| JESD-609 Code | — | e3 | e4 | e2 | e3 | e3 |
| Low-Bias | — | NO | — | — | — | — |
| Low-Offset | — | YES | — | — | — | — |
| Micropower | — | YES | — | — | — | — |
| Neg Supply Voltage Limit-Max | — | -18 V | — | — | — | — |
| Neg Supply Voltage-Nom (Vsup) | — | -15 V | — | — | — | — |
| Number of Functions | — | 2 | 1 | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | SOP8,.25 | TSOP6,.11,37 | BGA201,15X15,25 | QFP100,.63SQ,20 | QFP100,.63SQ,20 |
| Package Shape | — | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE |
| Package Style | — | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | — | 260 | 260 | 260 | 260 | 260 |
| Power | — | NO | — | — | — | — |
| Programmable Power | — | NO | — | — | — | — |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Slew Rate-Nom | — | 0.2 V/us | — | — | — | — |
| Supply Current-Max | — | 0.45 mA | — | 81 mA | 81 mA | 81 mA |
| Supply Voltage Limit-Max | — | 18 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 15 V | 5 V | — | — | — |
| Surface Mount | — | YES | YES | YES | YES | YES |
| Technology | — | BIPOLAR | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | — | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | — | Matte Tin (Sn) - annealed | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin/Silver (Sn/Ag) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | — | GULL WING | GULL WING | BALL | GULL WING | GULL WING |
| Terminal Pitch | — | 1.27 mm | 0.95 mm | 0.65 mm | 0.5 mm | 0.5 mm |
| Terminal Position | — | DUAL | DUAL | BOTTOM | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | 30 | NOT SPECIFIED | 30 |
| Unity Gain BW-Nom | — | 700 | — | — | — | — |
| Voltage Gain-Min | — | 300000 | — | — | — | — |
| Wideband | — | NO | — | — | — | — |
| ## OP727ARZ Alternates Showing results | — | Image | — | — | — | — |
| Analog IC - Other Type | — | — | THREE TERMINAL VOLTAGE REFERENCE | — | — | — |
| Input Voltage-Max | — | — | 5.5 V | — | — | — |
| Input Voltage-Min | — | — | 3.05 V | — | — | — |
| Number of Outputs | — | — | 1 | — | — | — |
| Output Current-Max | — | — | 0.01 A | — | — | — |
| Output Voltage-Max | — | — | 3.006 V | — | — | — |
| Output Voltage-Min | — | — | 2.994 V | — | — | — |
| Output Voltage-Nom | — | — | 3 V | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 5.5 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 3.05 V | — | — | — |
| Temp Coef of Voltage-Max | — | — | 20 ppm/°C | — | — | — |
| Trim/Adjustable Output | — | — | NO | — | — | — |
| Voltage Tolerance-Max | — | — | 0.2% | — | — | — |
| ## REF3230AIDBVR Alternates Showing results | — | — | Image | — | — | — |
| Factory Lead Time | — | — | — | 15 Weeks | 15 Weeks | 15 Weeks |
| Has ADC | — | — | — | YES | YES | YES |
| Bit Size | — | — | — | 32 | 32 | 32 |
| Boundary Scan | — | — | — | YES | YES | YES |
| CPU Family | — | — | — | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 |
| Clock Frequency-Max | — | — | — | 26 MHz | 26 MHz | 26 MHz |
| DAC Channels | — | — | — | YES | YES | YES |
| DMA Channels | — | — | — | YES | YES | YES |
| Format | — | — | — | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | — | — | — | YES | YES | YES |
| Low Power Mode | — | — | — | YES | YES | YES |
| Number of DMA Channels | — | — | — | 16 | 16 | 16 |
| Number of External Interrupts | — | — | — | 16 | 16 | 16 |
| Number of I/O Lines | — | — | — | 140 | 82 | 82 |
| Number of Serial I/Os | — | — | — | 8 | 8 | 8 |
| Number of Timers | — | — | — | 15 | 15 | 15 |
| On Chip Data RAM Width | — | — | — | 8 | 8 | 8 |
| On Chip Program ROM Width | — | — | — | 8 | 8 | 8 |
| PWM Channels | — | — | — | YES | YES | YES |
| RAM (bytes) | — | — | — | 131072 | 131072 | 131072 |
| ROM (words) | — | — | — | 1048576 | 524288 | 1048576 |
| ROM Programmability | — | — | — | FLASH | FLASH | FLASH |
| Speed | — | — | — | 120 MHz | 120 MHz | 120 MHz |
| Supply Voltage-Max | — | — | — | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | — | — | — | 1.8 V | 1.8 V | 1.8 V |
| Supply Voltage-Nom | — | — | — | 2.1 V | 2.1 V | 2.1 V |
| uPs/uCs/Peripheral ICs Type | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## STM32F207IGH6TR Alternates Showing results | — | — | — | Image | — | — |
| ## STM32F207VET6TR Alternates Showing results | — | — | — | — | Image | — |
| ## STM32F207VGT6TR 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 5 alternatives for C8051F120-GQ — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for C8051F120-GQ 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 C8051F120-GQ 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 C8051F120-GQ?
Known equivalents for C8051F120-GQ include OP727ARZ, REF3230AIDBVR, STM32F207IGH6TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of C8051F120-GQ?
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 C8051F120-GQ 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.