STM32F405VGT6TR vs STM32F446VET6TR Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F405VGT6TR disebabkan oleh STMicroelectronics dan STM32F446VET6TR disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32F405VGT6TR - 168MHz ARM Cortex-M4F MCU | STMicroelectronics (Tape & Reel)
STM32F405VGT6TR ✓ AktifSTMicroelectronics
STM32F446VET6TR - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446VET6TR ✓ AktifPengandingan Spesifikasi
| Parametr | STM32F405VGT6TR | STM32F446VET6TR |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4F with FPU | — |
| Frekuensi Klock Maksimum | 168 MHz | — |
| Flash Memory | 1 MB | 512 KB (512K x 8) |
| SRAM | 192 KB | 128 KB |
| Tegangan Pemberi Arus | 1.8 V to 3.6 V | — |
| Suhu Operasi | -40°C to +85°C | — |
| Kemasan | LQFP-100 | 100-LQFP (14 x 14 mm) |
| Number of I/Os | 82 | — |
| ADC Resolution | 12-bit | — |
| Number of ADC Channels | 24 | — |
| DAC Resolution | 12-bit | — |
| Number of Timers | 12 | — |
| Communication Interfaces | USART, SPI, I2C, CAN, USB OTG, Ethernet | — |
| DMA Channels | 16 | — |
| Status RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Processor Core | — | Arm Cortex-M4 |
| Maximum Operating Frequency | — | 180 MHz |
| Architecture | — | 32-bit RISC |
| General-Purpose I/O | — | 81 I/Os |
| DSP Support | — | DSP instructions |
| FPU | — | Floating-point unit |
| Performance | — | 225 DMIPS |
| Jenis Pemasangan | — | Surface mount |
| Core Family | — | STM32F4 |
| Connectivity Features | — | Dual Quad-SPI, SDRAM, and audio interfaces |
| Development Ecosystem | — | STM32 development boards, embedded software, and support |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |