STM32F103RCT7Alternatives & Equivalent Parts
About STM32F103RCT7
STM32F103RCT7 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 | STM32F103RCT7Source | STM32F103RCT6TR | STM32F103RCT7TR | ST3232ECTR | AD7799BRUZ | NTD2955-1G | STM32F107RCT7 | STM32F103RFT7 | STM32F103RET7 | STM32F103RDT6 | STM32F103R6T6 | STM32F103RFT6 | STM32F103RGT6TR |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | Analog Devices | ON Semiconductor | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Small Outline Packages | Small Outline Packages | Transistor Outline, Vertical | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 64 | 64 | 64 | 16 | 16 | 4 | 64 | 64 | 64 | 64 | 64 | 64 | 64 |
| Temperature Range | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | ~ 70.0°C | -40.0°C ~ 105.0°C | ~ 175.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 105.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C |
| Price | $4.0930 | $4.6089 | $4.9505 | $0.5610 | $6.4100 | $0.7000 | $5.4465 | — | $5.3600 | $4.4700 | $4.0454 | $6.3644 | $7.1260 |
| Stock | In Stock | In 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 | OBSOLETE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||||||
| Factory Lead Time | 13 Weeks | 71 Weeks, 3 Days | 13 Weeks | 10 Weeks | — | 4 Weeks | 13 Weeks | — | 13 Weeks | 13 Weeks | — | 13 Weeks | 13 Weeks |
| YTEOL | 9 | 9 | 9 | 7.2 | 10 | 0 | 9 | 9 | 9 | 9 | 3 | 9 | 9 |
| Has ADC | YES | YES | YES | — | — | — | YES | YES | YES | YES | YES | YES | YES |
| Bit Size | 32 | 32 | 32 | — | — | — | 32 | 32 | 32 | 32 | 32 | 32 | 32 |
| Boundary Scan | YES | YES | YES | — | — | — | — | — | YES | YES | — | — | YES |
| CPU Family | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | — | — | — | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 |
| Clock Frequency-Max | 16 MHz | 16 MHz | 16 MHz | — | — | — | 25 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| DAC Channels | YES | YES | YES | — | — | — | — | — | YES | YES | NO | — | YES |
| DMA Channels | YES | YES | YES | — | — | — | YES | YES | YES | YES | YES | YES | YES |
| JESD-30 Code | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 | R-PDSO-G16 | R-PDSO-G16 | R-PSIP-T3 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 | S-PQFP-G64 |
| JESD-609 Code | e3 | e3 | e3 | e3 | e3 | e3 | e3 | — | e3 | e3 | e4 | e3 | e3 |
| Number of DMA Channels | 12 | 12 | 12 | — | — | — | — | 12 | 12 | — | — | — | — |
| Number of I/O Lines | 51 | 51 | 51 | — | — | — | 51 | 51 | 51 | 51 | 51 | 51 | 51 |
| Number of Timers | 11 | 11 | 11 | — | — | — | — | 17 | 11 | 7 | — | — | — |
| On Chip Program ROM Width | 8 | 8 | 8 | — | — | — | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | YES | YES | — | — | — | YES | YES | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | QFP64,.47SQ,20 | QFP64,.47SQ,20 | QFP64,.47SQ,20 | TSSOP16,.25 | TSSOP16,.25 | — | QFP64,.47SQ,20 | QFP64,.47SQ,20 | QFP64,.47SQ,20 | QFP64,.47SQ,20 | QFP64,.47SQ,20 | QFP64,.47SQ,20 | QFP64,.47SQ,20 |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR | RECTANGULAR | RECTANGULAR | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | 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 | 260 | 260 | 260 | 260 | 260 | 260 | — | 260 | 260 | 260 | 260 | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 49152 | 49152 | 49152 | — | — | — | 65536 | 98304 | 65536 | 65536 | 10240 | 98304 | 98304 |
| ROM (words) | 262144 | 262144 | 262144 | — | — | — | 262144 | 786432 | 524288 | 393216 | 32768 | 786432 | 1048576 |
| ROM Programmability | FLASH | FLASH | FLASH | — | — | — | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 72 MHz | 72 MHz | 72 MHz | — | — | — | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz |
| Supply Current-Max | 70 mA | 69 mA | 70 mA | 1 mA | 0.5 mA | — | 68.4 mA | 69 mA | 70 mA | 70 mA | 50 mA | 68 mA | 68 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | 5.5 V | — | — | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3.3 V | 3.3 V | 3.3 V | 3 V | — | — | 2.4 V | 2.4 V | 3.3 V | 3.3 V | 3.3 V | 2 V | 3.3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3 V | — | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES | YES | NO | YES | YES | YES | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) | Matte Tin (Sn) - annealed | Matte Tin (Sn) | — | Matte Tin (Sn) | Matte Tin (Sn) | NICKEL PALLADIUM GOLD | Matte Tin (Sn) | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | 0.65 mm | 0.65 mm | — | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm | 0.5 mm |
| Terminal Position | QUAD | QUAD | QUAD | DUAL | DUAL | SINGLE | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 40 | 30 | 30 | 30 | — | 30 | 30 | 30 | — | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — | — | — | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## STM32F103RCT7 Alternates Showing results | Image | — | — | — | — | — | — | — | — | — | — | — | — |
| Format | — | FIXED POINT | FIXED POINT | — | — | — | — | — | — | — | — | — | — |
| Integrated Cache | — | NO | NO | — | — | — | — | — | — | — | — | — | — |
| Low Power Mode | — | YES | YES | — | — | — | — | — | — | — | — | — | — |
| Number of External Interrupts | — | 16 | 16 | — | — | — | — | — | — | — | — | — | — |
| ## STM32F103RCT6TR 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; TIA-232; V.24; V.28 | — | — | — | — | — | — | — | — | — |
| Number of Functions | — | — | — | 2 | 1 | — | — | — | — | — | — | — | — |
| Out Swing-Min | — | — | — | 10 V | — | — | — | — | — | — | — | — | — |
| Output Low Current-Max | — | — | — | 0.0016 A | — | — | — | — | — | — | — | — | — |
| Receive Delay-Max | — | — | — | 50 ns | — | — | — | — | — | — | — | — | — |
| Receiver Number of Bits | — | — | — | 2 | — | — | — | — | — | — | — | — | — |
| Transmit Delay-Max | — | — | — | 150 ns | — | — | — | — | — | — | — | — | — |
| Pbfree Code | — | — | — | — | No | Yes | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | — | — | — | RU-16 | 369 | — | — | — | — | — | — | — |
| Analog Input Voltage-Max | — | — | — | — | 5 V | — | — | — | — | — | — | — | — |
| Converter Type | — | — | — | — | ADC, DELTA-SIGMA | — | — | — | — | — | — | — | — |
| Linearity Error-Max (EL) | — | — | — | — | 0.0015% | — | — | — | — | — | — | — | — |
| Number of Analog In Channels | — | — | — | — | 3 | — | — | — | — | — | — | — | — |
| Number of Bits | — | — | — | — | 24 | — | — | — | — | — | — | — | — |
| Output Bit Code | — | — | — | — | BINARY, OFFSET BINARY | — | — | — | — | — | — | — | — |
| Output Format | — | — | — | — | SERIAL | — | — | — | — | — | — | — | — |
| ## AD7799BRUZ Alternates Showing results | — | — | — | — | Image | — | — | — | — | — | — | — | — |
| Avalanche Energy Rating (Eas) | — | — | — | — | — | 216 mJ | — | — | — | — | — | — | — |
| Case Connection | — | — | — | — | — | DRAIN | — | — | — | — | — | — | — |
| Configuration | — | — | — | — | — | SINGLE WITH BUILT-IN DIODE | — | — | — | — | — | — | — |
| DS Breakdown Voltage-Min | — | — | — | — | — | 60 V | — | — | — | — | — | — | — |
| Drain Current-Max (ID) | — | — | — | — | — | 12 A | — | — | — | — | — | — | — |
| Drain-source On Resistance-Max | — | — | — | — | — | 0.18 Ω | — | — | — | — | — | — | — |
| FET Technology | — | — | — | — | — | METAL-OXIDE SEMICONDUCTOR | — | — | — | — | — | — | — |
| Number of Elements | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
| Operating Mode | — | — | — | — | — | ENHANCEMENT MODE | — | — | — | — | — | — | — |
| Polarity/Channel Type | — | — | — | — | — | P-CHANNEL | — | — | — | — | — | — | — |
| Power Dissipation-Max (Abs) | — | — | — | — | — | 55 W | — | — | — | — | — | — | — |
| Pulsed Drain Current-Max (IDM) | — | — | — | — | — | 36 A | — | — | — | — | — | — | — |
| Transistor Application | — | — | — | — | — | SWITCHING | — | — | — | — | — | — | — |
| Transistor Element Material | — | — | — | — | — | SILICON | — | — | — | — | — | — | — |
| ## STM32F107RCT7 Alternates Showing results | — | — | — | — | — | — | Image | — | — | — | — | — | — |
| ## STM32F103RET7 Alternates Showing results | — | — | — | — | — | — | — | — | Image | — | — | — | — |
| ## STM32F103R6T6 Alternates Showing results | — | — | — | — | — | — | — | — | — | — | Image | — | — |
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 12 alternatives for STM32F103RCT7 — response within 24 hours.
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RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
suggested
suggested
suggested
suggested
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PQFP64
Why Look for Alternatives?
Finding alternatives for STM32F103RCT7 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 STM32F103RCT7 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 STM32F103RCT7?
Known equivalents for STM32F103RCT7 include STM32F103RCT6TR, STM32F103RCT7TR, ST3232ECTR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32F103RCT7?
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 STM32F103RCT7 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.