STM32F103VGT7 vs STM32F103VBH7 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F103VGT7 sa pamamagitan ng STMicroelectronics at STM32F103VBH7 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32F103VGT7 - 72MHz Cortex-M3 MCU 1MB Flash 100-LQFP | ST
STM32F103VGT7 ✓ NakahandaSTMicroelectronics
STM32F103VBH7 - 72MHz Cortex-M3 MCU 128KB LFBGA-100 | STMicroelectronics
STM32F103VBH7 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F103VGT7 | STM32F103VBH7 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M3 | — |
| Core Architecture | 32-bit RISC, Harvard bus | — |
| Maximum CPU Clock | 72 MHz | — |
| Performance | 1.25 DMIPS/MHz (90 DMIPS) | 90 DMIPS / 1.25 DMIPS/MHz |
| Program Memory | 1 MB Flash | — |
| SRAM | 96 KB | 20 KB |
| Packhaging | 100-LQFP (14x14 mm) | 100-ball LFBGA (10x10 mm) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (LFBGA) |
| Operating Voltage | 2.0 V to 3.6 V | — |
| Temperature na Operasyon | -40 C to +105 C | -40C to +105C (industrial grade, suffix H7) |
| GPIO Count | 80 | 80 |
| ADC | 2x 12-bit, up to 16 channels, 1 MSPS | 2x 12-bit, up to 12 channels on LFBGA-100 |
| Timers | 7x 16-bit + 1x PWM (motor control) | 7x 16-bit |
| Communication | USB FS, 2x CAN 2.0B, 3x USART, 2x UART, 3x SPI, 2x I2S, 2x I2C, SDIO, FSMC | — |
| Debug Interface | JTAG + SWD + ETM | — |
| Tindminan RoHS | Compliant | Compliant |
| Core Processor | — | ARM Cortex-M3 |
| Core Width | — | 32-bit |
| Maksimum na Taktiko ng Oras | — | 72 MHz |
| Flash Memory | — | 128 KB |
| Volte ng Pagbibigay | — | 2.0 V to 3.6 V |
| Communication Interfaces | — | USB FS, CAN 2.0B, 2x I2C, 3x SPI, 2x I2S, 3x USART, 2x UART, SDIO, FSMC |
| DMA Channels | — | 7 |