STM32F103VBH7 vs STM32F103VGT7 Comparison
Detailed side-by-side comparison of STM32F103VBH7 by STMicroelectronics and STM32F103VGT7 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
STM32F103VBH7 - 72MHz Cortex-M3 MCU 128KB LFBGA-100 | STMicroelectronics
STM32F103VBH7 ✓ ActiveSTMicroelectronics
STM32F103VGT7 - 72MHz Cortex-M3 MCU 1MB Flash 100-LQFP | ST
STM32F103VGT7 ✓ ActiveSpecification Comparison
| Parameter | STM32F103VBH7 | STM32F103VGT7 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.42 | $8.60 |
| Core Processor | ARM Cortex-M3 | — |
| Core Width | 32-bit | — |
| Maximum Clock Frequency | 72 MHz | — |
| Performance | 90 DMIPS / 1.25 DMIPS/MHz | 1.25 DMIPS/MHz (90 DMIPS) |
| Flash Memory | 128 KB | — |
| SRAM | 20 KB | 96 KB |
| Supply Voltage | 2.0 V to 3.6 V | — |
| Package | 100-ball LFBGA (10x10 mm) | 100-LQFP (14x14 mm) |
| GPIO Count | 80 | 80 |
| ADC | 2x 12-bit, up to 12 channels on LFBGA-100 | 2x 12-bit, up to 16 channels, 1 MSPS |
| Timers | 7x 16-bit | 7x 16-bit + 1x PWM (motor control) |
| Communication Interfaces | USB FS, CAN 2.0B, 2x I2C, 3x SPI, 2x I2S, 3x USART, 2x UART, SDIO, FSMC | — |
| DMA Channels | 7 | — |
| Operating Temperature | -40C to +105C (industrial grade, suffix H7) | -40 C to +105 C |
| Mounting Type | Surface Mount (LFBGA) | Surface Mount |
| RoHS Status | Compliant | Compliant |
| Core | — | ARM Cortex-M3 |
| Core Architecture | — | 32-bit RISC, Harvard bus |
| Maximum CPU Clock | — | 72 MHz |
| Program Memory | — | 1 MB Flash |
| Operating Voltage | — | 2.0 V to 3.6 V |
| Communication | — | USB FS, 2x CAN 2.0B, 3x USART, 2x UART, 3x SPI, 2x I2S, 2x I2C, SDIO, FSMC |
| Debug Interface | — | JTAG + SWD + ETM |