WLR089U0Alternatives & Equivalent Parts
About WLR089U0
WLR089U0 is a Integrated Circuit component manufactured by Microchip. It comes in a Other 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 | WLR089U0Source | WLR089U0-I/RM | STM8L151F3P6 | STM8L151G3U6 | IIS2MDCTR |
|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Other | Other | Small Outline Packages | Quad Flat No-Lead | Other |
| Pin Count | 41 | 41 | 20 | 28 | 12 |
| Temperature Range | — | -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 | — | $12.5000 | $0.8000 | $1.0100 | $1.3080 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Manufacturer Package Code | — | MODULE-41 | — | UFQFPN | — |
| Factory Lead Time | — | 12 Weeks | 10 Weeks | 10 Weeks | 20 Weeks |
| YTEOL | — | 19 | 9 | 9 | 4 |
| Additional Feature | — | HEAT SINK IS PRESENT | — | — | — |
| Data Rate | — | 12000 Mbps | — | — | — |
| JESD-30 Code | — | R-XQMA-N40 | R-PDSO-G20 | S-XQCC-N28 | S-PBGA-B12 |
| Number of Functions | — | 1 | — | — | 1 |
| Package Body Material | — | UNSPECIFIED | PLASTIC/EPOXY | UNSPECIFIED | PLASTIC/EPOXY |
| Package Shape | — | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE |
| Package Style | — | MICROELECTRONIC ASSEMBLY | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, VERY THIN PROFILE | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Supply Voltage-Nom | — | 3.3 V | 3 V | 3 V | — |
| Surface Mount | — | YES | YES | YES | YES |
| Telecom IC Type | — | TELECOM CIRCUIT | — | — | — |
| Temperature Grade | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Form | — | NO LEAD | GULL WING | NO LEAD | BUTT |
| Terminal Position | — | QUAD | DUAL | QUAD | BOTTOM |
| Has ADC | — | — | YES | YES | — |
| Bit Size | — | — | 8 | 8 | — |
| Boundary Scan | — | — | YES | YES | — |
| CPU Family | — | — | STM8 | STM8 | — |
| Clock Frequency-Max | — | — | 16 MHz | 16 MHz | — |
| DAC Channels | — | — | NO | NO | — |
| DMA Channels | — | — | YES | YES | — |
| JESD-609 Code | — | — | e4 | e4 | e4 |
| Number of I/O Lines | — | — | 17 | 25 | — |
| On Chip Program ROM Width | — | — | 8 | 8 | — |
| PWM Channels | — | — | YES | YES | — |
| Package Equivalence Code | — | — | TSSOP20,.25 | LCC28,.16SQ,20 | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | 260 | 260 |
| Qualification Status | — | — | Not Qualified | Not Qualified | — |
| RAM (bytes) | — | — | 1024 | 1024 | — |
| ROM (words) | — | — | 8192 | 8192 | — |
| ROM Programmability | — | — | FLASH | FLASH | — |
| Speed | — | — | 16 MHz | 16 MHz | — |
| Supply Current-Max | — | — | 4.88 mA | 4.88 mA | — |
| Supply Voltage-Max | — | — | 3.6 V | 3.6 V | — |
| Supply Voltage-Min | — | — | 3 V | 3 V | — |
| Technology | — | — | CMOS | CMOS | — |
| Terminal Finish | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Pitch | — | — | 0.65 mm | 0.5 mm | 0.5 mm |
| uPs/uCs/Peripheral ICs Type | — | — | MICROCONTROLLER | MICROCONTROLLER | — |
| Date Of Intro | — | — | — | — | 2017-09-22 |
| Analog IC - Other Type | — | — | — | — | ANALOG CIRCUIT |
| Supply Voltage-Max (Vsup) | — | — | — | — | 3.6 V |
| Supply Voltage-Min (Vsup) | — | — | — | — | 1.71 V |
| 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 4 alternatives for WLR089U0 — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for WLR089U0 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 WLR089U0 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 WLR089U0?
Known equivalents for WLR089U0 include WLR089U0-I/RM, STM8L151F3P6, STM8L151G3U6. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of WLR089U0?
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 WLR089U0 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.