STM32F103ZFH6TRAlternatives & Equivalent Parts
About STM32F103ZFH6TR
STM32F103ZFH6TR 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 | STM32F103ZFH6TRSource | STM32F103ZFH6 | STM32F103ZEH6TR | STM32F103ZDH6TR | STM32F103ZEH7TR |
|---|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics | STMicroelectronics |
| Package Type | BGA | BGA | BGA | BGA | BGA |
| Pin Count | 144 | 144 | 144 | 144 | 144 |
| 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 | -40.0°C ~ 105.0°C |
| Price | $8.2124 | $7.8759 | $7.5066 | $7.4037 | $7.7117 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||
| Factory Lead Time | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks | 13 Weeks |
| YTEOL | 9 | 9 | 9 | 9 | 9 |
| Has ADC | YES | YES | YES | YES | YES |
| Address Bus Width | 26 | — | 24 | 24 | 24 |
| Bit Size | 32 | 32 | 32 | 32 | 32 |
| Boundary Scan | YES | — | YES | YES | YES |
| CPU Family | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 |
| Clock Frequency-Max | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz |
| DAC Channels | YES | — | YES | YES | YES |
| DMA Channels | YES | YES | YES | YES | YES |
| External Data Bus Width | 16 | — | 16 | 16 | 16 |
| JESD-30 Code | S-PBGA-B144 | S-PBGA-B144 | S-PBGA-B144 | S-PBGA-B144 | S-PBGA-B144 |
| Number of I/O Lines | 112 | 112 | 112 | 112 | 112 |
| On Chip Program ROM Width | 8 | 8 | 8 | 8 | 8 |
| PWM Channels | YES | YES | YES | YES | YES |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | BGA144,12X12,32 | BGA144,12X12,32 | BGA144,12X12,32 | BGA144,12X12,32 | BGA144,12X12,32 |
| Package Shape | SQUARE | SQUARE | SQUARE | SQUARE | SQUARE |
| Package Style | GRID ARRAY, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH | GRID ARRAY, LOW PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | 260 | 260 | NOT SPECIFIED | NOT SPECIFIED |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| RAM (bytes) | 98304 | 98304 | 65536 | 65536 | 65536 |
| ROM (words) | 786432 | 786432 | 524288 | 393216 | 524288 |
| ROM Programmability | FLASH | FLASH | FLASH | FLASH | FLASH |
| Speed | 72 MHz | 72 MHz | 72 MHz | 72 MHz | 72 MHz |
| Supply Current-Max | 68 mA | 68 mA | 69 mA | 69 mA | 70 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 | 3.3 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 Form | BALL | BALL | BALL | BALL | BALL |
| Terminal Pitch | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm | 0.8 mm |
| Terminal Position | BOTTOM | BOTTOM | BOTTOM | BOTTOM | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | — | — | NOT SPECIFIED | NOT SPECIFIED |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
| ## STM32F103ZFH6 Alternates Showing results | — | Image | — | — | — |
| Format | — | — | FIXED POINT | FIXED POINT | FIXED POINT |
| Integrated Cache | — | — | NO | NO | NO |
| Low Power Mode | — | — | YES | YES | YES |
| Number of DMA Channels | — | — | 12 | 12 | 12 |
| Number of External Interrupts | — | — | 16 | 16 | 16 |
| Number of Timers | — | — | 11 | 11 | 11 |
| ## STM32F103ZEH6TR Alternates Showing results | — | — | Image | — | — |
| ## STM32F103ZEH7TR Alternates Showing results | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 4 alternatives for STM32F103ZFH6TR — response within 24 hours.
Quick Links
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PBGA144
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PBGA144
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PBGA144
RISC Microcontroller, 32-Bit, FLASH, CORTEX-M3 CPU, 72MHz, CMOS, PBGA144
Why Look for Alternatives?
Finding alternatives for STM32F103ZFH6TR 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 STM32F103ZFH6TR 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 STM32F103ZFH6TR?
Known equivalents for STM32F103ZFH6TR include STM32F103ZFH6, STM32F103ZEH6TR, STM32F103ZDH6TR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32F103ZFH6TR?
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 STM32F103ZFH6TR 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.