STM32F103VBT7TRAlternatives & Equivalent Parts

About STM32F103VBT7TR

STM32F103VBT7TR 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	STM32F103VBT7TRSource	STM32F103VBT6	STM32F103VBI6	STM32F103R8H7	STM32F103ZGT6	STM32F103RBT6TR	6116202-1	OPA376AID	STM32F103VBI6TR	STM32F103RGT6TR	STM32F103RCT6TR	STM32F100VET6BTR	STM32F103RCT7	STM32F105VCT7	STM32F101RCT6TR	STM32F103VEH7
Manufacturer	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	TE Connectivity	Texas Instruments	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics	STMicroelectronics
Package Type	Quad Flat Packages	Quad Flat Packages	BGA	BGA	Quad Flat Packages	Quad Flat Packages	Other	Small Outline Packages	BGA	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	Quad Flat Packages	BGA
Pin Count	100	100	100	64	144	64	10	8	100	64	64	100	64	100	64	100
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	-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	-40.0°C ~ 105.0°C	-40.0°C ~ 85.0°C	-40.0°C ~ 105.0°C
Price	$5.3920	$4.2800	$5.0393	$3.6350	$7.9607	$3.8429	$3.0160	$1.1900	$2.8875	$7.1260	$4.6089	$5.7671	$4.0930	$4.6462	$3.9607	$6.7481
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	In Stock	In Stock	In Stock
Lifecycle	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	TRANSFERRED	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE	ACTIVE
Electrical Parameters
Factory Lead Time	13 Weeks	13 Weeks	13 Weeks	—	13 Weeks	13 Weeks	7 Weeks	—	13 Weeks	13 Weeks	71 Weeks, 3 Days	13 Weeks	13 Weeks	—	13 Weeks	13 Weeks
YTEOL	9	9	9	9	9	9	7.34	15	9	9	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	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	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
## STM32F103VBT7TR Alternates Showing results	Image	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
## STM32F103VBT6 Alternates Showing results	—	Image	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Has ADC	—	—	YES	—	YES	—	—	—	YES	YES	YES	YES	YES	YES	YES	YES
Bit Size	—	—	32	—	32	—	—	—	32	32	32	32	32	32	32	32
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	—	25 MHz	—	—	—	16 MHz	16 MHz	16 MHz	24 MHz	16 MHz	50 MHz	16 MHz	16 MHz
DMA Channels	—	—	YES	—	YES	—	—	—	YES	YES	YES	YES	YES	YES	YES	YES
JESD-30 Code	—	—	S-PBGA-B100	—	S-PQFP-G144	—	—	R-PDSO-G8	S-PBGA-B100	S-PQFP-G64	S-PQFP-G64	S-PQFP-G100	S-PQFP-G64	S-PQFP-G100	S-PQFP-G64	S-PBGA-B100
JESD-609 Code	—	—	e2	—	e4	—	—	e4	—	e3	e3	e3	e3	e4	e3	e3
Number of I/O Lines	—	—	80	—	112	—	—	—	80	51	51	80	51	80	51	80
On Chip Program ROM Width	—	—	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
Package Equivalence Code	—	—	BGA100,12X12,20	—	QFP144,.87SQ,20	—	—	SOP8,.25	BGA100,12X12,20	QFP64,.47SQ,20	QFP64,.47SQ,20	QFP100,.63SQ,20	QFP64,.47SQ,20	QFP100,.63SQ,20	QFP64,.47SQ,20	BGA100,10X10,32
Package Shape	—	—	SQUARE	—	SQUARE	—	—	RECTANGULAR	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
Package Style	—	—	GRID ARRAY, FINE PITCH	—	FLATPACK, LOW PROFILE, FINE PITCH	—	—	SMALL OUTLINE	GRID ARRAY, 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	GRID ARRAY, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel)	—	—	260	—	260	—	—	260	NOT SPECIFIED	260	260	NOT SPECIFIED	260	260	260	260
RAM (bytes)	—	—	20480	—	98304	—	—	—	20480	98304	49152	32768	49152	65536	32768	65536
ROM (words)	—	—	131072	—	1048576	—	—	—	131072	1048576	262144	524288	262144	131072	262144	524288
ROM Programmability	—	—	FLASH	—	FLASH	—	—	—	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH	FLASH
Speed	—	—	72 MHz	—	72 MHz	—	—	—	72 MHz	72 MHz	72 MHz	24 MHz	72 MHz	72 MHz	36 MHz	72 MHz
Supply Current-Max	—	—	50 mA	—	68 mA	—	—	0.95 mA	50 mA	68 mA	69 mA	19.7 mA	70 mA	68.4 mA	39 mA	70 mA
Supply Voltage-Max	—	—	3.6 V	—	3.6 V	—	—	—	3.6 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	—	—	2 V	—	3.3 V	—	—	—	2 V	3.3 V	3.3 V	3.3 V	3.3 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	3.3 V	3.3 V	3.3 V	3.3 V	3.3 V
Surface Mount	—	—	YES	—	YES	—	—	YES	YES	YES	YES	YES	YES	YES	YES	YES
Technology	—	—	CMOS	—	CMOS	—	—	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature Grade	—	—	INDUSTRIAL	—	INDUSTRIAL	—	—	AUTOMOTIVE	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL
Terminal Finish	—	—	Tin/Silver (Sn/Ag)	—	Nickel/Palladium/Gold (Ni/Pd/Au)	—	—	Nickel/Palladium/Gold (Ni/Pd/Au)	—	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)	Nickel/Palladium/Gold (Ni/Pd/Au)	Matte Tin (Sn)	Matte Tin (Sn)
Terminal Form	—	—	BALL	—	GULL WING	—	—	GULL WING	BALL	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	GULL WING	BALL
Terminal Pitch	—	—	0.5 mm	—	0.5 mm	—	1.02 mm	1.27 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.5 mm	0.8 mm
Terminal Position	—	—	BOTTOM	—	QUAD	—	—	DUAL	BOTTOM	QUAD	QUAD	QUAD	QUAD	QUAD	QUAD	BOTTOM
## STM32F103VBI6 Alternates Showing results	—	—	Image	—	—	—	—	—	—	—	—	—	—	—	—	—
## STM32F103R8H7 Alternates Showing results	—	—	—	Image	—	—	—	—	—	—	—	—	—	—	—	—
Boundary Scan	—	—	—	—	YES	—	—	—	—	YES	YES	YES	YES	YES	NO	YES
DAC Channels	—	—	—	—	YES	—	—	—	—	YES	YES	YES	YES	YES	YES	YES
Time@Peak Reflow Temperature-Max (s)	—	—	—	—	NOT SPECIFIED	—	—	30	NOT SPECIFIED	30	30	NOT SPECIFIED	30	—	30	30
## STM32F103ZGT6 Alternates Showing results	—	—	—	—	Image	—	—	—	—	—	—	—	—	—	—	—
## STM32F103RBT6TR Alternates Showing results	—	—	—	—	—	Image	—	—	—	—	—	—	—	—	—	—
Additional Feature	—	—	—	—	—	—	SHIELDED	—	—	—	—	—	—	—	—	—
Board Mounting Option	—	—	—	—	—	—	COMPLIANT BOARDLOCK	—	—	—	—	—	—	—	—	—
Body Breadth	—	—	—	—	—	—	0.655 inch	—	—	—	—	—	—	—	—	—
Body Depth	—	—	—	—	—	—	0.655 inch	—	—	—	—	—	—	—	—	—
Body Length	—	—	—	—	—	—	0.635 inch	—	—	—	—	—	—	—	—	—
Body/Shell Style	—	—	—	—	—	—	JACK	—	—	—	—	—	—	—	—	—
Connector Type	—	—	—	—	—	—	RJ CONNECTOR	—	—	—	—	—	—	—	—	—
Contact Finish Mating	—	—	—	—	—	—	NOT APPLICABLE	—	—	—	—	—	—	—	—	—
Contact Gender	—	—	—	—	—	—	FEMALE	—	—	—	—	—	—	—	—	—
Contact Material	—	—	—	—	—	—	NOT APPLICABLE	—	—	—	—	—	—	—	—	—
Contact Pattern	—	—	—	—	—	—	RECTANGULAR	—	—	—	—	—	—	—	—	—
Contact Style	—	—	—	—	—	—	TELCOM, MODULAR	—	—	—	—	—	—	—	—	—
DIN Conformance	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—	—
Durability	—	—	—	—	—	—	750 Cycles	—	—	—	—	—	—	—	—	—
EMI Shielded	—	—	—	—	—	—	YES	—	—	—	—	—	—	—	—	—
Empty Shell	—	—	—	—	—	—	YES	—	—	—	—	—	—	—	—	—
Filter Feature	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—	—
IEC Conformance	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—	—
Insulation Resistance	—	—	—	—	—	—	500000000 Ω	—	—	—	—	—	—	—	—	—
Insulator Color	—	—	—	—	—	—	BLACK	—	—	—	—	—	—	—	—	—
Insulator Material	—	—	—	—	—	—	POLYETHYLENE	—	—	—	—	—	—	—	—	—
MIL Conformance	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—	—
Mains Connector Rating	—	—	—	—	—	—	1.5A	—	—	—	—	—	—	—	—	—
Mixed Contacts	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—	—
Mounting Option 1	—	—	—	—	—	—	LOCKING	—	—	—	—	—	—	—	—	—
Mounting Style	—	—	—	—	—	—	STRAIGHT	—	—	—	—	—	—	—	—	—
Mounting Type	—	—	—	—	—	—	BOARD AND PANEL	—	—	—	—	—	—	—	—	—
Number Of Connectors	—	—	—	—	—	—	ONE	—	—	—	—	—	—	—	—	—
Number Of PCB Rows	—	—	—	—	—	—	2	—	—	—	—	—	—	—	—	—
Number of Ports	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—
Number of Rows Loaded	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—	—
Option	—	—	—	—	—	—	GENERAL PURPOSE	—	—	—	—	—	—	—	—	—
PCB Contact Pattern	—	—	—	—	—	—	STAGGERED	—	—	—	—	—	—	—	—	—
PCB Contact Row Spacing	—	—	—	—	—	—	2.54 mm	—	—	—	—	—	—	—	—	—
Panel Mount	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—	—
Plating Thickness	—	—	—	—	—	—	50u inch	—	—	—	—	—	—	—	—	—
Polarization Key	—	—	—	—	—	—	POLARIZED HOUSING	—	—	—	—	—	—	—	—	—
Rated Current (Signal)	—	—	—	—	—	—	1.5 A	—	—	—	—	—	—	—	—	—
Reference Standard	—	—	—	—	—	—	UL	—	—	—	—	—	—	—	—	—
Shell Finish	—	—	—	—	—	—	TIN	—	—	—	—	—	—	—	—	—
Shell Material	—	—	—	—	—	—	COPPER-ZINC ALLOY	—	—	—	—	—	—	—	—	—
Terminal Length	—	—	—	—	—	—	0.157 inch	—	—	—	—	—	—	—	—	—
Termination Type	—	—	—	—	—	—	PRESS FIT	—	—	—	—	—	—	—	—	—
Total Number of Contacts	—	—	—	—	—	—	8	—	—	—	—	—	—	—	—	—
UL Flammability Code	—	—	—	—	—	—	94V-0	—	—	—	—	—	—	—	—	—
Connector Profile Standard	—	—	—	—	—	—	Modular Jack Latch Orientation Inverted - Latch Up	—	—	—	—	—	—	—	—	—
Shield Material Copper Zinc Alloy	—	—	—	—	—	—	PCB Ground Tab Location .153 INCH	—	—	—	—	—	—	—	—	—
Number of Positions 8	—	—	—	—	—	—	Status Light Type Not Illuminated	—	—	—	—	—	—	—	—	—
PCB Mount Orientation Vertical	—	—	—	—	—	—	Number of PCB Ground Tabs 2	—	—	—	—	—	—	—	—	—
Pbfree Code	—	—	—	—	—	—	—	Yes	—	—	—	—	—	—	—	—
Amplifier Type	—	—	—	—	—	—	—	OPERATIONAL AMPLIFIER	—	—	—	—	—	—	—	—
Architecture	—	—	—	—	—	—	—	VOLTAGE-FEEDBACK	—	—	—	—	—	—	—	—
Average Bias Current-Max (IIB)	—	—	—	—	—	—	—	0.00001 µA	—	—	—	—	—	—	—	—
Bias Current-Max (IIB) @25C	—	—	—	—	—	—	—	0.00001 µA	—	—	—	—	—	—	—	—
Common-mode Reject Ratio-Min	—	—	—	—	—	—	—	76 dB	—	—	—	—	—	—	—	—
Common-mode Reject Ratio-Nom	—	—	—	—	—	—	—	90 dB	—	—	—	—	—	—	—	—
Frequency Compensation	—	—	—	—	—	—	—	YES	—	—	—	—	—	—	—	—
Input Offset Current-Max (IIO)	—	—	—	—	—	—	—	0.00001 µA	—	—	—	—	—	—	—	—
Input Offset Voltage-Max	—	—	—	—	—	—	—	25 µV	—	—	—	—	—	—	—	—
Low-Bias	—	—	—	—	—	—	—	YES	—	—	—	—	—	—	—	—
Low-Offset	—	—	—	—	—	—	—	YES	—	—	—	—	—	—	—	—
Micropower	—	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—
Number of Functions	—	—	—	—	—	—	—	1	—	—	—	—	—	—	—	—
Packing Method	—	—	—	—	—	—	—	TUBE	—	—	—	—	—	—	—	—
Power	—	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—
Programmable Power	—	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—
Slew Rate-Nom	—	—	—	—	—	—	—	2 V/us	—	—	—	—	—	—	—	—
Supply Voltage Limit-Max	—	—	—	—	—	—	—	7 V	—	—	—	—	—	—	—	—
Supply Voltage-Nom (Vsup)	—	—	—	—	—	—	—	2.2 V	—	—	—	—	—	—	—	—
Unity Gain BW-Nom	—	—	—	—	—	—	—	5500	—	—	—	—	—	—	—	—
Voltage Gain-Min	—	—	—	—	—	—	—	1000000	—	—	—	—	—	—	—	—
Wideband	—	—	—	—	—	—	—	NO	—	—	—	—	—	—	—	—
## OPA376AID Alternates Showing results	—	—	—	—	—	—	—	Image	—	—	—	—	—	—	—	—
Format	—	—	—	—	—	—	—	—	—	—	FIXED POINT	—	—	—	—	—
Integrated Cache	—	—	—	—	—	—	—	—	—	—	NO	—	—	—	—	—
Low Power Mode	—	—	—	—	—	—	—	—	—	—	YES	—	—	—	—	—
Number of DMA Channels	—	—	—	—	—	—	—	—	—	—	12	12	12	12	—	12
Number of External Interrupts	—	—	—	—	—	—	—	—	—	—	16	—	—	—	—	—
Number of Timers	—	—	—	—	—	—	—	—	—	—	11	16	11	10	—	11
## STM32F103RCT6TR Alternates Showing results	—	—	—	—	—	—	—	—	—	—	Image	—	—	—	—	—
## STM32F103RCT7 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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Why Look for Alternatives?

Finding alternatives for STM32F103VBT7TR 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 STM32F103VBT7TR 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 STM32F103VBT7TR?

Known equivalents for STM32F103VBT7TR include STM32F103VBT6, STM32F103VBI6, STM32F103R8H7. Contact FindMyChip for a full compatibility analysis for your specific application.

Can I use a different manufacturer's part instead of STM32F103VBT7TR?

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 STM32F103VBT7TR 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.