STM32L151C8T6AAlternatives & Equivalent Parts
About STM32L151C8T6A
STM32L151C8T6A 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 | STM32L151C8T6ASource | OPA2380AIDGKT | LM5175PWPR | TSH82IDT | MCP1501T-25E/CHY | STM32L151CBT6A | STM32L151C6T6A | STM32L151C8T6ATR | STM32L152C6T6A | STM32L152C8T6 | STM32L151CBT6 | STM32L151C6T6 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Texas Instruments | Texas Instruments | STMicroelectronics | Microchip | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | SOT23 (6-Pin) | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 48 | 8 | 29 | 8 | 6 | 48 | 48 | 48 | 48 | 48 | 48 | 48 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 150.0°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 |
| Price | $1.7680 | $3.0968 | $1.8903 | $0.7200 | $0.5500 | $2.7967 | $2.3337 | $1.7073 | $2.6304 | $3.9293 | $3.6000 | $3.6299 |
| 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 | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | NOT RECOMMENDED | NOT RECOMMENDED |
| Electrical Parameters | ||||||||||||
| YTEOL | 9 | 15 | 15 | — | 18 | 9 | 9 | 9 | 9 | 6 | 6 | 6 |
| Has ADC | YES | — | — | — | — | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | 32 | — | — | — | — | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Boundary Scan | YES | — | — | — | — | YES | YES | YES | YES | YES | YES | YES |
| CPU Family | CORTEX-M3 | — | — | — | — | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 |
| Clock Frequency-Max | 32 MHz | — | — | — | — | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| DAC Channels | YES | — | — | — | — | YES | YES | YES | YES | YES | YES | YES |
| DMA Channels | YES | — | — | — | — | YES | YES | YES | YES | YES | YES | YES |
| Integrated Cache | NO | — | — | — | — | NO | NO | NO | NO | — | — | — |
| JESD-30 Code | S-PQFP-G48 | S-PDSO-G8 | R-PDSO-G28 | R-PDSO-G8 | R-PDSO-G6 | S-PQFP-G48 | S-PQFP-G48 | S-PQFP-G48 | S-PQFP-G48 | S-PQFP-G48 | S-PQFP-G48 | S-PQFP-G48 |
| JESD-609 Code | e3 | e4 | e4 | e4 | e4 | e3 | e3 | — | e3 | e3 | e3 | e3 |
| Low Power Mode | YES | — | — | — | — | YES | YES | YES | YES | — | — | — |
| Number of DMA Channels | 7 | — | — | — | — | 7 | 7 | 7 | 7 | — | — | — |
| Number of External Interrupts | 16 | — | — | — | — | 16 | 16 | 16 | 16 | — | — | — |
| Number of I/O Lines | 37 | — | — | — | — | 37 | 37 | 37 | 37 | 37 | 37 | 37 |
| Number of Serial I/Os | 3 | — | — | — | — | 3 | 3 | 3 | 3 | — | — | — |
| Number of Timers | 6 | — | — | — | — | 6 | 6 | 6 | 6 | — | — | — |
| On Chip Data RAM Width | 8 | — | — | — | — | 8 | 8 | 8 | 8 | — | — | — |
| On Chip Program ROM Width | 8 | — | — | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | — | — | — | — | YES | YES | YES | YES | YES | YES | YES |
| 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 |
| Package Equivalence Code | QFP48,.35SQ,20 | TSSOP8,.19 | TSSOP28,.25 | — | SOP6,.11,37 | QFP48,.35SQ,20 | QFP48,.35SQ,20 | QFP48,.35SQ,20 | QFP48,.35SQ,20 | QFP48,.35SQ,20 | QFP48,.35SQ,20 | QFP48,.35SQ,20 |
| Package Shape | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | 260 | 260 | NOT SPECIFIED | 260 | 260 | 260 | 260 |
| RAM (bytes) | 32768 | — | — | — | — | 32768 | 16384 | 32768 | 16384 | 10240 | 16384 | 10240 |
| RAM (words) | 32768 | — | — | — | — | 32768 | 16384 | 32768 | 16384 | — | — | — |
| ROM (words) | 65536 | — | — | — | — | 131072 | 32768 | 65536 | 32768 | 65536 | 131072 | 32768 |
| ROM Programmability | FLASH | — | — | — | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 32 MHz | — | — | — | — | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Supply Current-Max | 100 mA | 0.016 mA | — | — | — | 100 mA | 100 mA | 100 mA | 100 mA | — | — | 11 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 |
| Supply Voltage-Min | 3 V | — | — | — | — | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | 3 V | 5 V | — | — | — | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V | 3 V |
| Surface Mount | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | — | — | — | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Nickel/Palladium/Gold/Silver (Ni/Pd/Au/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | 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 Pitch | 0.5 mm | 0.65 mm | 0.65 mm | 1.27 mm | 0.95 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | DUAL | DUAL | DUAL | DUAL | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## STM32L151C8T6A Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — |
| Pbfree Code | — | Yes | Yes | — | — | — | — | — | — | — | — | — |
| Number of Channels | — | 2 | — | — | — | — | — | — | — | — | — | — |
| Number of Functions | — | 2 | 1 | 2 | 1 | — | — | — | — | — | — | — |
| Qualification Status | — | Not Qualified | — | Not Qualified | — | — | — | — | — | Not Qualified | Not Qualified | Not Qualified |
| Telecom IC Type | — | TELECOM CIRCUIT | — | — | — | — | — | — | — | — | — | — |
| Time@Peak Reflow Temperature-Max (s) | — | 30 | 30 | — | — | — | — | NOT SPECIFIED | — | 40 | 40 | 30 |
| Analog IC - Other Type | — | — | SWITCHING CONTROLLER | — | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — | — | — | — |
| Control Mode | — | — | CURRENT-MODE | — | — | — | — | — | — | — | — | — |
| Control Technique | — | — | PULSE WIDTH MODULATION | — | — | — | — | — | — | — | — | — |
| Input Voltage-Max | — | — | 42 V | — | — | — | — | — | — | — | — | — |
| Input Voltage-Min | — | — | 3.5 V | — | — | — | — | — | — | — | — | — |
| Input Voltage-Nom | — | — | 24 V | — | — | — | — | — | — | — | — | — |
| Output Voltage-Max | — | — | 55 V | — | 2.5025 V | — | — | — | — | — | — | — |
| Output Voltage-Min | — | — | 0.8 V | — | 2.4975 V | — | — | — | — | — | — | — |
| Supply Current-Max (Isup) | — | — | 4 mA | — | 0.55 mA | — | — | — | — | — | — | — |
| Switcher Configuration | — | — | BUCK-BOOST | — | — | — | — | — | — | — | — | — |
| Switching Frequency-Max | — | — | 600 kHz | — | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | — | 20 Weeks | 16 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | — | 13 Weeks |
| Amplifier Type | — | — | — | OPERATIONAL AMPLIFIER | — | — | — | — | — | — | — | — |
| Packing Method | — | — | — | TR | — | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | SOT-23-6 | — | — | — | — | — | — | — |
| Date Of Intro | — | — | — | — | 2016-05-26 | — | — | — | — | — | — | — |
| Number of Outputs | — | — | — | — | 1 | — | — | — | — | — | — | — |
| Output Current-Max | — | — | — | — | 0.03 A | — | — | — | — | — | — | — |
| Output Voltage-Nom | — | — | — | — | 2.5 V | — | — | — | — | — | — | — |
| Screening Level | — | — | — | — | AEC-Q100 | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | — | — | 5.5 V | — | — | — | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | — | — | 2.7 V | — | — | — | — | — | — | — |
| Temp Coef of Voltage-Max | — | — | — | — | 50 ppm/°C | — | — | — | — | — | — | — |
| Trim/Adjustable Output | — | — | — | — | NO | — | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | — | — | — | 0.1% | — | — | — | — | — | — | — |
| ## MCP1501T-25E/CHY 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 11 alternatives for STM32L151C8T6A — response within 24 hours.
Quick Links
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RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 32MHz, CMOS, PQFP48
Why Look for Alternatives?
Finding alternatives for STM32L151C8T6A 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 STM32L151C8T6A 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 STM32L151C8T6A?
Known equivalents for STM32L151C8T6A include OPA2380AIDGKT, LM5175PWPR, TSH82IDT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32L151C8T6A?
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 STM32L151C8T6A 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.