STM32F103VET6 vs MK40DX256VLL7 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F103VET6 disebabkan oleh STMicroelectronics dan MK40DX256VLL7 disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | STM32F103VET6 | MK40DX256VLL7 |
|---|---|---|
| Merek | STMicroelectronics | NXP Semiconductors |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Harga Unit (USD) | $3.85 | — |
| Core | ARM Cortex-M3, 32-bit RISC | ARM Cortex-M4 with FPU |
| Frekuensi Klock Maksimum | 72 MHz | — |
| Core Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) | — |
| Flash Memory | 512 KB (512K x 8) | — |
| SRAM | 64 KB | — |
| Supply Voltage Range | 2.0 V to 3.6 V | — |
| ADC Resolution | 12-bit | — |
| Number of ADCs | 3 | — |
| General-Purpose Timers | 4 x 16-bit | — |
| Advanced PWM Timers | 2 | — |
| Communication Interfaces | USART, SPI, I2C, USB, CAN, SDIO | — |
| GPIO Count | Up to 80 | [DATA_NEEDED: GPIO count] |
| Kemasan | 100-LQFP (14x14 mm) | 100-LQFP (14 x 14 mm, 0.5 mm pitch) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | -40C to +85C | -40C to +105C |
| Debug Interfaces | SWD, JTAG | — |
| Series | STM32F1 (high-density performance line) | — |
| Status RoHS | Compliant | Compliant (per distributor listings) |
| Core Architecture | — | ARM Cortex-M (32-bit) |
| Maximum CPU Frequency | — | 72 MHz |
| Program Memory (Flash) | — | 256 KB (256K x 8) |
| RAM (SRAM) | — | 64 KB |
| Supply Voltage (Vcc/Vdd) | — | 1.71 V to 3.6 V |
| USB | — | Full-Speed USB 2.0 with on-chip transceiver |
| Segment LCD Controller | — | Integrated (software-configurable contrast, charge pump) |
| ADC | — | 16-bit SAR ADC |
| DAC | — | 12-bit DAC |
| DMA | — | Enhanced DMA (eDMA) |
| Low-Power Modes | — | Wait, Stop, VLPR, VLPS |
| Aras MSL | — | [DATA_NEEDED: MSL level] |