STM32F101CBT6Alternatives & Equivalent Parts
About STM32F101CBT6
STM32F101CBT6 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.
Specification Comparison
| Parameter | STM32F101CBT6Source | STM32F207VCT6 | STM32F101C6T6 | TPS7B8750QKVURQ1 |
|---|---|---|---|---|
| Manufacturer | STMicroelectronics | STMicroelectronics | STMicroelectronics | Texas Instruments |
| Package Type | Quad Flat Packages | Quad Flat Packages | Quad Flat Packages | Other |
| Pin Count | 48 | 100 | 48 | 5 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C |
| Price | $3.0323 | — | $3.1447 | $1.5200 |
| Electrical Parameters | ||||
| Factory Lead Time | 13 Weeks | 15 Weeks | — | — |
| YTEOL | 9 | 9 | 8.22 | 15 |
| Has ADC | YES | YES | YES | — |
| Bit Size | 32 | 32 | 32 | — |
| Boundary Scan | NO | YES | NO | — |
| CPU Family | CORTEX-M3 | CORTEX-M3 | CORTEX-M3 | — |
| Clock Frequency-Max | 16 MHz | 26 MHz | 16 MHz | — |
| DAC Channels | NO | YES | NO | — |
| DMA Channels | YES | YES | YES | — |
| JESD-30 Code | S-PQFP-G48 | S-PQFP-G100 | S-PQFP-G48 | R-PSSO-G4 |
| JESD-609 Code | e4 | e3 | e3 | e3 |
| Number of I/O Lines | 37 | 82 | 37 | — |
| On Chip Program ROM Width | 8 | 8 | 8 | — |
| PWM Channels | YES | YES | YES | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | QFP48,.35SQ,20 | QFP100,.63SQ,20 | QFP48,.35SQ,20 | SMSIP5H,.37,50TB |
| Package Shape | SQUARE | SQUARE | SQUARE | RECTANGULAR |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | FLATPACK, LOW PROFILE, FINE PITCH | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | — |
| RAM (bytes) | 16384 | 131072 | 6144 | — |
| ROM (words) | 131072 | 262144 | 32768 | — |
| ROM Programmability | FLASH | FLASH | FLASH | — |
| Speed | 36 MHz | 120 MHz | 36 MHz | — |
| Supply Current-Max | 28.6 mA | 81 mA | — | — |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | — |
| Supply Voltage-Min | 2 V | 3.3 V | 3.3 V | — |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | — |
| Surface Mount | YES | YES | YES | YES |
| Technology | CMOS | CMOS | CMOS | — |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | MATTE TIN | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.5 mm | 0.5 mm | 0.5 mm | — |
| Terminal Position | QUAD | QUAD | QUAD | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | NOT SPECIFIED | — | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | — |
| ## STM32F101CBT6 Alternates Showing results | Image | — | — | — |
| Address Bus Width | — | 24 | — | — |
| External Data Bus Width | — | 32 | — | — |
| Number of DMA Channels | — | 2 | — | — |
| Number of Timers | — | 17 | — | — |
| ## STM32F207VCT6 Alternates Showing results | — | Image | — | — |
| ## STM32F101C6T6 Alternates Showing results | — | — | Image | — |
| Pbfree Code | — | — | — | Yes |
| Adjustability | — | — | — | FIXED |
| Dropout Voltage1-Max | — | — | — | 0.575 V |
| Dropout Voltage1-Nom | — | — | — | 0.36 V |
| Input Voltage Absolute-Max | — | — | — | 42 V |
| Input Voltage-Max | — | — | — | 40 V |
| Input Voltage-Min | — | — | — | 6 V |
| Line Regulation-Max | — | — | — | 0.01% |
| Load Regulation-Max | — | — | — | 0.02125% |
| Number of Functions | — | — | — | 1 |
| Number of Outputs | — | — | — | 1 |
| Operating Temperature TJ-Max | — | — | — | 150 °C |
| Operating Temperature TJ-Min | — | — | — | -40 °C |
| Output Current1-Max | — | — | — | 0.5 A |
| Output Voltage1-Max | — | — | — | 5 V |
| Output Voltage1-Min | — | — | — | 3.3 V |
| Output Voltage1-Nom | — | — | — | 5 V |
| Packing Method | — | — | — | TR |
| Regulator Type | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | — | — | — | AEC-Q100 |
| Voltage Tolerance-Max | — | — | — | 1.15% |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for STM32F101CBT6 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 STM32F101CBT6 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for STM32F101CBT6. Get expert recommendations within 24 hours.
Request Alternatives for STM32F101CBT6FAQ
What is equivalent to STM32F101CBT6?
Known equivalents for STM32F101CBT6 include STM32F207VCT6, STM32F101C6T6, TPS7B8750QKVURQ1. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of STM32F101CBT6?
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 STM32F101CBT6 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.