STM32U585CIT6Alternatives & Equivalent Parts
About STM32U585CIT6
STM32U585CIT6 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 | STM32U585CIT6Source | CAP1203-1-SN | HRS4-S-DC12V | MAX3232CPWR | STM32U585CIT6Q | STM32U575CGT6Q |
|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | Microchip | MULTICOMP | Texas Instruments | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Small Outline Packages | Other | Small Outline Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 48 | 8 | 5 | 16 | 48 | 48 |
| Temperature Range | -40.0°C ~ 85.0°C | ~ 85.0°C | — | ~ 70.0°C | — | -40.0°C ~ 85.0°C |
| Price | $6.0666 | $0.4700 | — | $0.1646 | $6.0666 | $3.9000 |
| 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 | 13 Weeks | 7 Weeks | — | — | 13 Weeks | 13 Weeks |
| YTEOL | 9 | 18 | — | 15 | 9 | 9 |
| Has ADC | YES | — | — | — | — | YES |
| Bit Size | 32 | — | — | — | — | 32 |
| Boundary Scan | YES | — | — | — | — | YES |
| CPU Family | CORTEX-M33 | — | — | — | — | CORTEX-M33 |
| Clock Frequency-Max | 50 MHz | — | — | — | — | 50 MHz |
| DAC Channels | YES | — | — | — | — | YES |
| DMA Channels | YES | — | — | — | — | YES |
| Format | FLOATING POINT | — | — | — | — | FLOATING POINT |
| Integrated Cache | YES | — | — | — | — | YES |
| JESD-30 Code | S-PQFP-G48 | R-PDSO-G8 | — | R-PDSO-G16 | — | S-PQFP-G48 |
| JESD-609 Code | e3 | e3 | — | e4 | e3 | e3 |
| Low Power Mode | YES | — | — | — | — | YES |
| Number of DMA Channels | 20 | — | — | — | — | 20 |
| Number of I/O Lines | 37 | — | — | — | — | 33 |
| Number of Serial I/Os | 6 | — | — | — | — | 6 |
| Number of Timers | 17 | — | — | — | — | 17 |
| On Chip Data RAM Width | 8 | — | — | — | — | 8 |
| On Chip Program ROM Width | 8 | — | — | — | — | 8 |
| PWM Channels | YES | — | — | — | — | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | QFP48,.35SQ,20 | SOP8,.25 | — | TSSOP16,.25 | — | QFP48,.35SQ,20 |
| Package Shape | SQUARE | RECTANGULAR | — | RECTANGULAR | — | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | — | FLATPACK, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 | 260 | 260 |
| RAM (bytes) | 802816 | — | — | — | — | 804864 |
| ROM (words) | 2097152 | — | — | — | — | 1048576 |
| ROM Programmability | FLASH | — | — | — | — | FLASH |
| Speed | 160 MHz | — | — | — | — | 160 MHz |
| Supply Current-Max | 26 mA | — | — | 1 mA | — | 26 mA |
| Supply Voltage-Max | 3.6 V | — | — | 3.6 V | — | 3.6 V |
| Supply Voltage-Min | 1.71 V | — | — | 3 V | — | 1.8 V |
| Supply Voltage-Nom | 3 V | — | — | 3.3 V | — | 1.8 V |
| Surface Mount | YES | YES | — | YES | — | YES |
| Technology | CMOS | — | — | BICMOS | — | CMOS |
| Terminal Finish | Matte Tin (Sn) - annealed | Matte Tin (Sn) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | TIN |
| Terminal Form | GULL WING | GULL WING | — | GULL WING | — | GULL WING |
| Terminal Pitch | 0.5 mm | 1.27 mm | — | 0.65 mm | — | 0.5 mm |
| Terminal Position | QUAD | DUAL | — | DUAL | — | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | — | 30 | 30 | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| Pbfree Code | — | Yes | — | Yes | — | — |
| Manufacturer Package Code | — | SOIC-8 | — | — | — | — |
| Additional Feature | — | IT ALSO OPERATES AT 5V | — | CAN ALSO OPERATE WITH 5V SUPPLY | — | — |
| Analog IC - Other Type | — | ANALOG CIRCUIT | — | — | — | — |
| Number of Channels | — | 3 | — | — | — | — |
| Number of Functions | — | 1 | — | 2 | — | — |
| Screening Level | — | TS 16949 | — | — | — | — |
| Supply Voltage-Max (Vsup) | — | 5.5 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | — | 3 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | — | 3.3 V | — | — | — | — |
| Temperature Grade | — | OTHER | — | COMMERCIAL | — | — |
| ## CAP1203-1-SN Alternates Showing results | — | Image | — | — | — | — |
| Differential Output | — | — | — | NO | — | — |
| Driver Number of Bits | — | — | — | 2 | — | — |
| High Level Input Current-Max | — | — | — | 0.000001 A | — | — |
| Input Characteristics | — | — | — | SCHMITT TRIGGER | — | — |
| Interface IC Type | — | — | — | LINE TRANSCEIVER | — | — |
| Interface Standard | — | — | — | EIA-232-F; TIA-232-F; V.28 | — | — |
| Out Swing-Min | — | — | — | 10 V | — | — |
| Output Low Current-Max | — | — | — | 0.0016 A | — | — |
| Output Polarity | — | — | — | INVERTED | — | — |
| Qualification Status | — | — | — | Not Qualified | — | — |
| Receive Delay-Max | — | — | — | 300 ns | — | — |
| Receiver Number of Bits | — | — | — | 2 | — | — |
| Supply Voltage1-Max | — | — | — | 3.6 V | — | — |
| Supply Voltage1-Min | — | — | — | 3 V | — | — |
| Supply Voltage1-Nom | — | — | — | 3.3 V | — | — |
| Transmit Delay-Max | — | — | — | 300 ns | — | — |
| ## MAX3232CPWR Alternates Showing results | — | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
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RISC Microcontroller, 32-Bit, FLASH, CORTEX-M33 CPU, 160MHz, CMOS, PQFP48
Why Look for Alternatives?
Finding alternatives for STM32U585CIT6 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 STM32U585CIT6 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 STM32U585CIT6?
Known equivalents for STM32U585CIT6 include CAP1203-1-SN, HRS4-S-DC12V, MAX3232CPWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32U585CIT6?
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 STM32U585CIT6 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.