STM32F103VBT7 vs STM32F373VBT6 Comparison
Detailed side-by-side comparison of STM32F103VBT7 by STMicroelectronics and STM32F373VBT6 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103VBT7 - 72MHz Cortex-M3 128KB MCU | STMicroelectronics
STM32F103VBT7 ✓ ActiveSTMicroelectronics
STM32F373VBT6 - 72MHz Cortex-M4 128KB MCU | STMicroelectronics
STM32F373VBT6 ✓ ActiveSpecification Comparison
| Parameter | STM32F103VBT7 | STM32F373VBT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Series | STM32F1 performance line | STM32F3 |
| Maximum CPU Frequency | 72 MHz | — |
| Core Performance | 1.25 DMIPS/MHz at 0 wait-state memory access | — |
| Flash Memory | 128 KB (128K x 8) | 128 KB (128K x 8) |
| CPU Architecture | ARM 32-bit Cortex-M3 | — |
| Instruction Width | 32 bit | — |
| USB Interface | 1 USB interface | — |
| CAN Interface | 1 CAN interface | — |
| Timers | Seven 16-bit timers | [DATA_NEEDED: timer configuration] |
| Analog-to-Digital Converters | 2 ADCs | — |
| Communication Interfaces | 9 communication interfaces | [DATA_NEEDED: communication interface list] |
| Package | 100-LQFP, 14 mm x 14 mm | 100-LQFP |
| Mounting Type | Surface mount | Surface mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | [DATA_NEEDED: operating temperature range] |
| Supply Voltage Range | [DATA_NEEDED: supply voltage range] | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Processor Core | — | ARM Cortex-M4 |
| Instruction Set | — | 32-bit RISC |
| Maximum Frequency | — | 72 MHz |
| Floating-Point Unit | — | Embedded floating-point unit |
| Package Body Size | — | 14 mm x 14 mm |
| RAM | — | [DATA_NEEDED: RAM memory size] |
| Operating Voltage Range | — | [DATA_NEEDED: operating voltage range] |
| ADC | — | [DATA_NEEDED: ADC configuration and resolution] |
| Automotive Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| MSL | — | [DATA_NEEDED: moisture sensitivity level] |
| Unit Price | — | [DATA_NEEDED: distributor unit price] |