STM32L071CZU6Alternatives & Equivalent Parts
About STM32L071CZU6
STM32L071CZU6 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.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for STM32L071CZU6 — response within 24 hours.
Specification Comparison
| Parameter | STM32L071CZU6Source | STM32L071CZY6TR | 01000056Z | 01220083Z | SFH6156-4T | STM32L071CZU6TR |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | LITTELFUSE | LITTELFUSE | Vishay | STMicroelectronics |
| Package Type | Quad Flat No-Lead | BGA | Other | Other | Small Outline Packages | Quad Flat No-Lead |
| Pin Count | 49 | 49 | 2 | 2 | 4 | 49 |
| Temperature Range | — | -40.0°C ~ 85.0°C | — | — | -55.0°C ~ 100.0°C | — |
| Price | $2.3500 | $2.3154 | $0.1276 | $0.4221 | $0.1232 | $2.2041 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | — | — | ACTIVE | ACTIVE |
| Electrical Parameters | ||||||
| Factory Lead Time | 15 Weeks | — | — | — | 6 Weeks | 15 Weeks |
| Date Of Intro | 2019-11-15 | — | — | — | — | — |
| YTEOL | 9 | 9 | — | — | 7.5 | 9 |
| Has ADC | YES | YES | — | — | — | — |
| Bit Size | 32 | 32 | — | — | — | — |
| Clock Frequency-Max | 25 MHz | 32 MHz | — | — | — | — |
| DMA Channels | YES | YES | — | — | — | — |
| Number of I/O Lines | 40 | 40 | — | — | — | — |
| PWM Channels | YES | YES | — | — | — | — |
| Package Shape | SQUARE | RECTANGULAR | — | — | — | — |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | — | — | — | — |
| Speed | 32 MHz | 32 MHz | — | — | — | — |
| Supply Voltage-Max | 3.6 V | 3.6 V | — | — | — | — |
| Supply Voltage-Min | 1.65 V | 1.65 V | — | — | — | — |
| Supply Voltage-Nom | 3 V | 3 V | — | — | — | — |
| Surface Mount | YES | YES | — | — | — | — |
| Terminal Form | NO LEAD | BALL | — | — | — | — |
| Terminal Pitch | 0.5 mm | 0.4 mm | — | — | — | — |
| Terminal Position | QUAD | BOTTOM | — | — | — | — |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | — | MICROCONTROLLER, RISC |
| Manufacturer Package Code | — | WLCSP 49L DIE 447 P 0.4 MM | — | — | — | — |
| Boundary Scan | — | NO | — | — | — | — |
| CPU Family | — | CORTEX-M0 | — | — | — | — |
| DAC Channels | — | NO | — | — | — | — |
| JESD-30 Code | — | R-PBGA-B49 | — | — | — | — |
| Number of DMA Channels | — | 7 | — | — | — | — |
| Number of Timers | — | 8 | — | — | — | — |
| On Chip Program ROM Width | — | 8 | — | — | — | — |
| Package Body Material | — | PLASTIC/EPOXY | — | — | — | — |
| Peak Reflow Temperature (Cel) | — | 260 | — | — | — | NOT SPECIFIED |
| ROM (words) | — | 196608 | — | — | — | — |
| ROM Programmability | — | FLASH | — | — | — | — |
| Technology | — | CMOS | — | — | — | — |
| Temperature Grade | — | INDUSTRIAL | — | — | — | — |
| Pbfree Code | — | — | — | — | Yes | — |
| Additional Feature | — | — | — | — | UL APPROVED | — |
| Coll-Emtr Bkdn Voltage-Min | — | — | — | — | 70 V | — |
| Configuration | — | — | — | — | SINGLE | — |
| Current Transfer Ratio-Nom | — | — | — | — | 160% | — |
| Dark Current-Max | — | — | — | — | 100 nA | — |
| Forward Current-Max | — | — | — | — | 0.06 A | — |
| Isolation Voltage-Max | — | — | — | — | 5300 V | — |
| JESD-609 Code | — | — | — | — | e3 | — |
| Number of Elements | — | — | — | — | 1 | — |
| Optoelectronic Device Type | — | — | — | — | TRANSISTOR OUTPUT OPTOCOUPLER | — |
| Terminal Finish | — | — | — | — | Matte Tin (Sn) | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | — | — | NOT SPECIFIED |
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 STM32L071CZU6 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for STM32L071CZU6 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 STM32L071CZU6 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for STM32L071CZU6. Get expert recommendations within 24 hours.
FAQ
What is equivalent to STM32L071CZU6?
Known equivalents for STM32L071CZU6 include STM32L071CZY6TR, 01000056Z, 01220083Z. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32L071CZU6?
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 STM32L071CZU6 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.