STM32F103R8H7Alternatives & Equivalent Parts
About STM32F103R8H7
STM32F103R8H7 is a Integrated Circuit component manufactured by STMicroelectronics. It comes in a BGA 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 | STM32F103R8H7Source | STM32F103R8H6TR | STM32F103T6U6 | STM32F103VBT7TR | STM32F103VBI6 | STM32F103C6T7A | STM32F030K6T6 | STM32F103ZGT6 | STM32F103RBT6TR |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | BGA | BGA | Quad Flat No-Lead | Quad Flat Packages | BGA | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages |
| Pin Count | 64 | 64 | 36 | 100 | 100 | 48 | 32 | 144 | 64 |
| Temperature Range | — | — | -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 | $3.6350 | $2.8750 | $3.7042 | $5.3920 | $5.0393 | $2.9988 | $0.8147 | $7.9607 | $3.8429 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| YTEOL | 9 | 9 | 3 | 9 | 9 | 9 | 9 | 9 | 9 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## STM32F103R8H7 Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Factory Lead Time | — | 13 Weeks | — | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks |
| Manufacturer Package Code | — | — | VFQFPN | — | — | — | — | — | — |
| Has ADC | — | — | YES | — | YES | YES | YES | YES | — |
| Bit Size | — | — | 32 | — | 32 | 32 | 32 | 32 | — |
| Boundary Scan | — | — | YES | — | — | NO | NO | YES | — |
| CPU Family | — | — | CORTEX-M3 | — | CORTEX-M3 | CORTEX-M3 | CORTEX-M0 | CORTEX-M3 | — |
| Clock Frequency-Max | — | — | 16 MHz | — | 16 MHz | 16 MHz | 32 MHz | 25 MHz | — |
| DAC Channels | — | — | NO | — | — | — | NO | YES | — |
| DMA Channels | — | — | YES | — | YES | YES | YES | YES | — |
| JESD-30 Code | — | — | S-XQCC-N36 | — | S-PBGA-B100 | S-PQFP-G48 | S-PQFP-G32 | S-PQFP-G144 | — |
| JESD-609 Code | — | — | e3 | — | e2 | e4 | e3 | e4 | — |
| Number of I/O Lines | — | — | 26 | — | 80 | 37 | 24 | 112 | — |
| On Chip Program ROM Width | — | — | 8 | — | 8 | — | 8 | 8 | — |
| PWM Channels | — | — | YES | — | YES | YES | YES | YES | — |
| Package Body Material | — | — | UNSPECIFIED | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — |
| Package Equivalence Code | — | — | LCC36,.25SQ,20 | — | BGA100,12X12,20 | QFP48,.35SQ,20 | QFP32,.35SQ,32 | QFP144,.87SQ,20 | — |
| Package Shape | — | — | SQUARE | — | SQUARE | SQUARE | SQUARE | SQUARE | — |
| Package Style | — | — | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | — | GRID ARRAY, FINE PITCH | FLATPACK | FLATPACK, LOW PROFILE | FLATPACK, LOW PROFILE, FINE PITCH | — |
| Peak Reflow Temperature (Cel) | — | — | 260 | — | 260 | 260 | 260 | 260 | — |
| RAM (bytes) | — | — | 10240 | — | 20480 | 10240 | 4096 | 98304 | — |
| ROM (words) | — | — | 32768 | — | 131072 | 32768 | 32768 | 1048576 | — |
| ROM Programmability | — | — | FLASH | — | FLASH | FLASH | FLASH | FLASH | — |
| Speed | — | — | 72 MHz | — | 72 MHz | 72 MHz | 48 MHz | 72 MHz | — |
| Supply Current-Max | — | — | 50 mA | — | 50 mA | 46 mA | 23.2 mA | 68 mA | — |
| Supply Voltage-Max | — | — | 3.6 V | — | 3.6 V | 3.6 V | 3.6 V | 3.6 V | — |
| Supply Voltage-Min | — | — | 3.3 V | — | 2 V | 2 V | 3.3 V | 3.3 V | — |
| Supply Voltage-Nom | — | — | 3.3 V | — | 3.3 V | 3.3 V | 3.3 V | 3.3 V | — |
| Surface Mount | — | — | YES | — | YES | YES | YES | YES | — |
| Technology | — | — | CMOS | — | CMOS | CMOS | CMOS | CMOS | — |
| Temperature Grade | — | — | INDUSTRIAL | — | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Finish | — | — | Matte Tin (Sn) - annealed | — | Tin/Silver (Sn/Ag) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | — |
| Terminal Form | — | — | NO LEAD | — | BALL | GULL WING | GULL WING | GULL WING | — |
| Terminal Pitch | — | — | 0.5 mm | — | 0.5 mm | 0.5 mm | 0.8 mm | 0.5 mm | — |
| Terminal Position | — | — | QUAD | — | BOTTOM | QUAD | QUAD | QUAD | — |
| Time@Peak Reflow Temperature-Max (s) | — | — | 30 | — | — | 40 | — | NOT SPECIFIED | — |
| ## STM32F103T6U6 Alternates Showing results | — | — | Image | — | — | — | — | — | — |
| ## STM32F103VBT7TR Alternates Showing results | — | — | — | Image | — | — | — | — | — |
| ## STM32F103VBI6 Alternates Showing results | — | — | — | — | Image | — | — | — | — |
| ## STM32F103C6T7A Alternates Showing results | — | — | — | — | — | Image | — | — | — |
| ## STM32F030K6T6 Alternates Showing results | — | — | — | — | — | — | Image | — | — |
| ## STM32F103ZGT6 Alternates Showing results | — | — | — | — | — | — | — | Image | — |
| ## STM32F103RBT6TR Alternates Showing results | — | — | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Why Look for Alternatives?
Finding alternatives for STM32F103R8H7 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 STM32F103R8H7 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 STM32F103R8H7?
Known equivalents for STM32F103R8H7 include STM32F103R8H6TR, STM32F103T6U6, STM32F103VBT7TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32F103R8H7?
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 STM32F103R8H7 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.