STM32L053R8T7Alternatives & Equivalent Parts
About STM32L053R8T7
STM32L053R8T7 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 | STM32L053R8T7Source | STM32L053R8T6 | 640455-5 | CRCW0805200RFKEAHP | CRCW080520K0FKEAHP | MM8030-2610RJ3 | BCW66GLT3G | STM32L053R6T6 | STM32L051R6T6 | STM32L073RZT3 | STM32L053R8T6TR |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | TE Connectivity | Vishay | Vishay | Murata Electronics | ON Semiconductor | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Quad Flat Packages | Header, Unshrouded - Right Angle PTH Pin | Resistor Chip | Resistor Chip | Other | SOT23 (3-Pin) | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 64 | 64 | 5 | 2 | 2 | 4 | 3 | 64 | 64 | 64 | 64 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 105.0°C | -55.0°C ~ 155.0°C | -55.0°C ~ 155.0°C | -40.0°C ~ 85.0°C | ~ 150.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C |
| Price | $1.7712 | $1.3762 | $0.0480 | $0.0203 | $0.0126 | $0.0422 | $0.0271 | $1.3896 | $1.1352 | $2.9940 | $1.1757 |
| 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 | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||
| Factory Lead Time | 15 Weeks | 15 Weeks | — | 12 Weeks | 12 Weeks | 10 Weeks | 8 Weeks | 15 Weeks | 13 Weeks | 15 Weeks | 15 Weeks |
| YTEOL | 9 | 9 | 9.1 | 12 | 12 | 9 | 7 | 9 | 9 | 9 | 9 |
| Has ADC | YES | YES | — | — | — | — | — | YES | YES | YES | YES |
| Bit Size | 32 | 32 | — | — | — | — | — | 32 | 32 | 32 | 32 |
| Boundary Scan | NO | NO | — | — | — | — | — | NO | NO | NO | NO |
| CPU Family | CORTEX-M0 | — | — | — | — | — | — | CORTEX-M0 | CORTEX-M0 | Cortex-M0+ | — |
| Clock Frequency-Max | 25 MHz | 25 MHz | — | — | — | — | — | 25 MHz | 25 MHz | 25 MHz | 25 MHz |
| DAC Channels | YES | YES | — | — | — | — | — | YES | NO | YES | YES |
| DMA Channels | YES | YES | — | — | — | — | — | YES | YES | YES | YES |
| JESD-30 Code | S-PQFP-G64 | S-PQFP-G64 | — | — | — | — | R-PDSO-G3 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 |
| JESD-609 Code | e3 | — | — | e3 | e3 | — | e3 | — | e3 | e3 | — |
| Number of I/O Lines | 51 | 51 | — | — | — | — | — | 51 | 51 | 51 | 51 |
| On Chip Program ROM Width | 8 | 8 | — | — | — | — | — | 8 | 8 | 8 | 8 |
| PWM Channels | YES | YES | — | — | — | — | — | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | — | — | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | SQUARE | SQUARE | — | RECTANGULAR PACKAGE | RECTANGULAR PACKAGE | — | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | — | SMT | SMT | — | SMALL OUTLINE | 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 | NOT SPECIFIED | — | — | — | — | 260 | NOT SPECIFIED | 260 | 260 | NOT SPECIFIED |
| RAM (bytes) | 8192 | 8192 | — | — | — | — | — | 8192 | 8192 | 20480 | 8192 |
| ROM (words) | 65536 | 65536 | — | — | — | — | — | 32768 | 32768 | 196608 | 65536 |
| ROM Programmability | FLASH | FLASH | — | — | — | — | — | FLASH | FLASH | FLASH | FLASH |
| Speed | 32 MHz | 32 MHz | — | — | — | — | — | 32 MHz | 32 MHz | 32 MHz | 32 MHz |
| Supply Voltage-Max | 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 | 1.8 V | 3 V |
| Supply Voltage-Nom | 3 V | 3 V | — | — | — | — | — | 3 V | 3 V | 3 V | 3 V |
| Surface Mount | YES | YES | — | YES | YES | — | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | — | METAL GLAZE/THICK FILM | METAL GLAZE/THICK FILM | — | — | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | — | — | — | — | — | INDUSTRIAL | INDUSTRIAL | — | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | — | — | TIN OVER NICKEL | TIN OVER NICKEL | — | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) | Tin (Sn) - immersion | — |
| Terminal Form | GULL WING | GULL WING | — | — | — | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 2.54 mm | — | — | — | — | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | — | — | — | — | DUAL | QUAD | QUAD | QUAD | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Time@Peak Reflow Temperature-Max (s) | — | NOT SPECIFIED | — | — | — | — | 40 | NOT SPECIFIED | — | — | NOT SPECIFIED |
| Additional Feature | — | — | POLARIZED | RATED AC VOLTAGE(V): 150 | RATED AC VOLTAGE(V): 150 | — | — | — | — | — | — |
| Body Breadth | — | — | 0.424 inch | — | — | 0.079 inch | — | — | — | — | — |
| Body Depth | — | — | 0.225 inch | — | — | 0.035 inch | — | — | — | — | — |
| Body Length | — | — | 0.5 inch | — | — | 0.079 inch | — | — | — | — | — |
| Body/Shell Style | — | — | PLUG | — | — | RECEPTACLE | — | — | — | — | — |
| Connector Type | — | — | BOARD CONNECTOR | — | — | RF CONNECTOR | — | — | — | — | — |
| Contact Finish Mating | — | — | NOT APPLICABLE | — | — | — | — | — | — | — | — |
| Contact Gender | — | — | MALE | — | — | FEMALE | — | — | — | — | — |
| Contact Material | — | — | NOT APPLICABLE | — | — | — | — | — | — | — | — |
| Contact Pattern | — | — | RECTANGULAR | — | — | — | — | — | — | — | — |
| Contact Resistance | — | — | 10 mΩ | — | — | — | — | — | — | — | — |
| Contact Style | — | — | SQ PIN-SKT | — | — | — | — | — | — | — | — |
| DIN Conformance | — | — | NO | — | — | NO | — | — | — | — | — |
| Durability | — | — | 25 Cycles | — | — | — | — | — | — | — | — |
| EMI Shielded | — | — | NO | — | — | — | — | — | — | — | — |
| Empty Shell | — | — | YES | — | — | — | — | — | — | — | — |
| Filter Feature | — | — | NO | — | — | NO | — | — | — | — | — |
| IEC Conformance | — | — | NO | — | — | NO | — | — | — | — | — |
| Insertion Force-Max | — | — | 8.896 N | — | — | — | — | — | — | — | — |
| Insulation Resistance | — | — | 5000000000 Ω | — | — | — | — | — | — | — | — |
| Insulator Color | — | — | NATURAL | — | — | — | — | — | — | — | — |
| Insulator Material | — | — | GLASS FILLED POLYESTER | — | — | — | — | — | — | — | — |
| MIL Conformance | — | — | NO | — | — | NO | — | — | — | — | — |
| Mains Connector Rating | — | — | 5A | — | — | — | — | — | — | — | — |
| Mating Contact Pitch | — | — | 0.1 inch | — | — | — | — | — | — | — | — |
| Mating Information | — | — | MULTIPLE MATING PARTS AVAILABLE | — | — | — | — | — | — | — | — |
| Mixed Contacts | — | — | NO | — | — | — | — | — | — | — | — |
| Mounting Option 1 | — | — | POLARIZED LCK | — | — | — | — | — | — | — | — |
| Mounting Option 2 | — | — | LOCKING | — | — | — | — | — | — | — | — |
| Mounting Style | — | — | RIGHT ANGLE | — | — | STRAIGHT | — | — | — | — | — |
| Mounting Type | — | — | BOARD | — | — | BOARD | — | — | — | — | — |
| Number Of Connectors | — | — | ONE | — | — | — | — | — | — | — | — |
| Number Of PCB Rows | — | — | 1 | — | — | — | — | — | — | — | — |
| Number of Ports | — | — | 1 | — | — | — | — | — | — | — | — |
| Number of Rows Loaded | — | — | 1 | — | — | — | — | — | — | — | — |
| Option | — | — | GENERAL PURPOSE | — | — | GENERAL PURPOSE | — | — | — | — | — |
| PCB Contact Pattern | — | — | RECTANGULAR | — | — | — | — | — | — | — | — |
| Panel Mount | — | — | NO | — | — | NO | — | — | — | — | — |
| Plating Thickness | — | — | 150u inch | — | — | — | — | — | — | — | — |
| Polarization Key | — | — | POLARIZED | — | — | — | — | — | — | — | — |
| Rated Current (Signal) | — | — | 5 A | — | — | — | — | — | — | — | — |
| Reference Standard | — | — | CSA, LR, U | AEC-Q200 | AEC-Q200 | — | — | — | — | — | — |
| Terminal Length | — | — | 0.14 inch | — | — | — | — | — | — | — | — |
| Termination Type | — | — | SOLDER | — | — | SURFACE MOUNT | — | — | — | — | — |
| Total Number of Contacts | — | — | 5 | — | — | 1 | — | — | — | — | — |
| UL Flammability Code | — | — | 94V-0 | — | — | — | — | — | — | — | — |
| Withdrawl Force-Min | — | — | 3.614 N | — | — | — | — | — | — | — | — |
| Pbfree Code | — | — | — | Yes | Yes | — | Yes | — | — | — | — |
| Reach Compliance Code | — | — | — | Compliant | Compliant | — | — | — | — | — | — |
| Construction | — | — | — | Rectangular | Rectangular | — | — | — | — | — | — |
| Mounting Feature | — | — | — | SURFACE MOUNT | SURFACE MOUNT | — | — | — | — | — | — |
| Package Height | — | — | — | 0.5 mm | 0.5 mm | — | — | — | — | — | — |
| Package Length | — | — | — | 2 mm | 2 mm | — | — | — | — | — | — |
| Package Width | — | — | — | 1.25 mm | 1.25 mm | — | — | — | — | — | — |
| Packing Method | — | — | — | TR, PAPER, 7 INCH | TR, PAPER, 7 INCH | — | — | — | — | — | — |
| Rated Power Dissipation (P) | — | — | — | 0.5 W | 0.5 W | — | — | — | — | — | — |
| Rated Temperature | — | — | — | 70 °C | 70 °C | — | — | — | — | — | — |
| Resistance | — | — | — | 200 Ω | 20000 Ω | — | — | — | — | — | — |
| Resistor Type | — | — | — | FIXED RESISTOR | FIXED RESISTOR | — | — | — | — | — | — |
| Size Code | — | — | — | 0805 | 0805 | — | — | — | — | — | — |
| Temperature Coefficient | — | — | — | 100 ppm/°C | 100 ppm/°C | — | — | — | — | — | — |
| Terminal Shape | — | — | — | WRAPAROUND | WRAPAROUND | — | — | — | — | — | — |
| Tolerance | — | — | — | 1% | 1% | — | — | — | — | — | — |
| Working Voltage | — | — | — | 150 V | 150 V | — | — | — | — | — | — |
| Body Diameter | — | — | — | — | — | 0.053 inch | — | — | — | — | — |
| Characteristic Impedance | — | — | — | — | — | 50 Ω | — | — | — | — | — |
| Coupling Type | — | — | — | — | — | SNAP | — | — | — | — | — |
| Insertion Loss | — | — | — | — | — | 0.5 dB | — | — | — | — | — |
| Operating Frequency-Max | — | — | — | — | — | 11 GHz | — | — | — | — | — |
| VSWR | — | — | — | — | — | 1.5 | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | — | — | 318 | — | — | — | — |
| Collector Current-Max (IC) | — | — | — | — | — | — | 0.8 A | — | — | — | — |
| Collector-Emitter Voltage-Max | — | — | — | — | — | — | 45 V | — | — | — | — |
| Configuration | — | — | — | — | — | — | SINGLE | — | — | — | — |
| DC Current Gain-Min (hFE) | — | — | — | — | — | — | 60 | — | — | — | — |
| JEDEC-95 Code | — | — | — | — | — | — | TO-236AB | — | — | — | — |
| Number of Elements | — | — | — | — | — | — | 1 | — | — | — | — |
| Polarity/Channel Type | — | — | — | — | — | — | NPN | — | — | — | — |
| Power Dissipation-Max (Abs) | — | — | — | — | — | — | 0.225 W | — | — | — | — |
| Qualification Status | — | — | — | — | — | — | Not Qualified | — | — | — | — |
| Transistor Element Material | — | — | — | — | — | — | SILICON | — | — | — | — |
| Transition Frequency-Nom (fT) | — | — | — | — | — | — | 100 MHz | — | — | — | — |
| Turn-off Time-Max (toff) | — | — | — | — | — | — | 400 ns | — | — | — | — |
| Turn-on Time-Max (ton) | — | — | — | — | — | — | 100 ns | — | — | — | — |
| Integrated Cache | — | — | — | — | — | — | — | — | NO | NO | — |
| Low Power Mode | — | — | — | — | — | — | — | — | YES | YES | — |
| Number of DMA Channels | — | — | — | — | — | — | — | — | 7 | 7 | — |
| Number of Timers | — | — | — | — | — | — | — | — | 6 | 8 | — |
| Package Equivalence Code | — | — | — | — | — | — | — | — | QFP64,.47SQ,20 | QFP64,.47SQ,20 | — |
| Supply Current-Max | — | — | — | — | — | — | — | — | 6.8 mA | 7.4 mA | — |
| Format | — | — | — | — | — | — | — | — | — | FIXED POINT | — |
| Number of Serial I/Os | — | — | — | — | — | — | — | — | — | 5 | — |
| On Chip Data RAM Width | — | — | — | — | — | — | — | — | — | 8 | — |
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 10 alternatives for STM32L053R8T7 — response within 24 hours.
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RISC Microcontroller, 32-Bit, FLASH, CORTEX-M0 CPU, 32MHz, CMOS, PQFP64
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RISC Microcontroller, 32-Bit, FLASH, Cortex-M0+ CPU, 32MHz, CMOS, PQFP64
Why Look for Alternatives?
Finding alternatives for STM32L053R8T7 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 STM32L053R8T7 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 STM32L053R8T7?
Known equivalents for STM32L053R8T7 include STM32L053R8T6, 640455-5, CRCW0805200RFKEAHP. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32L053R8T7?
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 STM32L053R8T7 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.