STM32L4S5QII6Alternatives & Equivalent Parts
About STM32L4S5QII6
STM32L4S5QII6 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a BGA 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 | STM32L4S5QII6Source | STM32L031F6P7 | STM32L031F6P6 | CGA3E2X7R1H104K080AA | EFM8UB10F16G-C-QFN20 | PIC16LF1559-I/ML |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | TDK | Silicon Labs | Microchip |
| Package Type | BGA | Small Outline Packages | Small Outline Packages | Capacitor Chip Non-polarised | Other | Quad Flat No-Lead |
| Pin Count | 132 | 20 | 20 | 2 | 21 | 20 |
| Temperature Range | — | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C |
| Price | $8.6629 | $1.1050 | $0.8476 | $0.0088 | $1.1400 | $1.0000 |
| 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 | — | — | 24 Weeks | — | 6 Weeks |
| YTEOL | 9 | 9 | 9 | 7 | — | 15 |
| Has ADC | YES | YES | YES | — | — | YES |
| Address Bus Width | 26 | — | — | — | — | — |
| Bit Size | 32 | 32 | 32 | — | — | 8 |
| Clock Frequency-Max | 48 MHz | 25 MHz | 25 MHz | — | — | 32 MHz |
| DMA Channels | YES | YES | YES | — | — | NO |
| External Data Bus Width | 16 | — | — | — | — | — |
| Number of I/O Lines | 110 | 15 | 15 | — | — | 18 |
| PWM Channels | YES | YES | YES | — | — | YES |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR PACKAGE | — | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMT | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | — | — |
| Speed | 120 MHz | 32 MHz | 32 MHz | — | — | 32 MHz |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | — | — | 3.6 V |
| Supply Voltage-Min | 1.71 V | 3 V | 3 V | — | — | 3 V |
| Supply Voltage-Nom | 3 V | 3 V | 3 V | — | — | 3 V |
| Surface Mount | YES | YES | YES | YES | — | YES |
| Terminal Form | BALL | GULL WING | GULL WING | — | — | NO LEAD |
| Terminal Pitch | 0.5 mm | 0.65 mm | 0.65 mm | — | — | 0.5 mm |
| Terminal Position | BOTTOM | DUAL | DUAL | — | — | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | MICROCONTROLLER, RISC |
| Boundary Scan | — | NO | NO | — | — | NO |
| CPU Family | — | CORTEX-M0 | CORTEX-M0 | — | — | PIC16 |
| DAC Channels | — | NO | NO | — | — | NO |
| JESD-30 Code | — | R-PDSO-G20 | R-PDSO-G20 | — | — | S-PQCC-N20 |
| JESD-609 Code | — | e4 | e3 | e3 | — | e3 |
| Number of DMA Channels | — | 7 | 7 | — | — | — |
| Number of Timers | — | 5 | 5 | — | — | 3 |
| On Chip Program ROM Width | — | 8 | 8 | — | — | 8 |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | PLASTIC/EPOXY |
| RAM (bytes) | — | 8192 | 8192 | — | — | 512 |
| ROM (words) | — | 32768 | 32768 | — | — | 14336 |
| ROM Programmability | — | FLASH | FLASH | — | — | FLASH |
| Technology | — | CMOS | CMOS | — | — | CMOS |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | — | — | INDUSTRIAL |
| Terminal Finish | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Matte Tin (Sn) - with Nickel (Ni) barrier | — | Matte Tin (Sn) |
| Pbfree Code | — | — | — | Yes | — | — |
| Reach Compliance Code | — | — | — | Compliant | — | — |
| Capacitance | — | — | — | 0.1 µF | — | — |
| Capacitor Type | — | — | — | CERAMIC CAPACITOR | — | — |
| Dielectric Material | — | — | — | CERAMIC | — | — |
| Height | — | — | — | 0.8 mm | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | — | — |
| Multilayer | — | — | — | Yes | — | — |
| Negative Tolerance | — | — | — | 10% | — | — |
| Packing Method | — | — | — | TR, 7 INCH | — | — |
| Positive Tolerance | — | — | — | 10% | — | — |
| Rated (DC) Voltage (URdc) | — | — | — | 50 V | — | — |
| Reference Standard | — | — | — | AEC-Q200 | — | — |
| Size Code | — | — | — | 0603 | — | — |
| Temperature Characteristics Code | — | — | — | X7R | — | — |
| Temperature Coefficient | — | — | — | 15% ppm/°C | — | — |
| Terminal Shape | — | — | — | WRAPAROUND | — | — |
| Manufacturer Package Code | — | — | — | — | — | QFN-20 |
| Additional Feature | — | — | — | — | — | OPERATES WITH 1.8V MIN @ 16 MHZ |
| Format | — | — | — | — | — | FIXED POINT |
| Integrated Cache | — | — | — | — | — | NO |
| Low Power Mode | — | — | — | — | — | YES |
| Number of External Interrupts | — | — | — | — | — | 1 |
| Number of Serial I/Os | — | — | — | — | — | 1 |
| On Chip Data RAM Width | — | — | — | — | — | 8 |
| Package Equivalence Code | — | — | — | — | — | LCC20,.16SQ,20 |
| Qualification Status | — | — | — | — | — | Not Qualified |
| Supply Current-Max | — | — | — | — | — | 3.5 mA |
| ## PIC16LF1559-I/ML Alternates Showing results | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 5 alternatives for STM32L4S5QII6 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for STM32L4S5QII6 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 STM32L4S5QII6 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 STM32L4S5QII6?
Known equivalents for STM32L4S5QII6 include STM32L031F6P7, STM32L031F6P6, CGA3E2X7R1H104K080AA. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32L4S5QII6?
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 STM32L4S5QII6 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.