STM32F446ZEH6TR vs STM32F446ZEH7 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F446ZEH6TR disebabkan oleh STMicroelectronics dan STM32F446ZEH7 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32F446ZEH6TR - 180MHz Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F446ZEH6TR ✓ AktifSTMicroelectronics
STM32F446ZEH7 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446ZEH7 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32F446ZEH6TR | STM32F446ZEH7 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| CPU Core | ARM Cortex-M4 | — |
| Maximum CPU Frequency | 180 MHz | — |
| Architecture | 32-bit RISC | — |
| Flash Memory | 512 KB | 512 KB |
| Flash Organization | 512K x 8 | 512K x 8 bits |
| FPU | Integrated floating-point unit | — |
| DSP Instructions | Supported | — |
| Performance | 225 DMIPS; 1.25 DMIPS/MHz | 225 DMIPS |
| ART Accelerator | Supported | — |
| Memory Protection Unit | MPU | — |
| SDRAM Interface | Supported | — |
| Quad-SPI Interfaces | Dual Quad SPI | — |
| Audio Interface | Supported | — |
| Tegangan Pemberi Arus | 2.5 V / 3.3 V | 3.3 V |
| Kemasan | 144-UFBGA (7 x 7 mm) | 144-UFBGA, 10 x 10 mm |
| Package Pin Count | 144 | — |
| Jenis Pemasangan | Surface mount | Surface Mount |
| Suhu Operasi | [DATA_NEEDED: operating temperature range] | — |
| RAM | [DATA_NEEDED: RAM size] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| Maximum Core Frequency | — | 180 MHz |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP support |
| SRAM | — | 128 KB |
| Backup SRAM | — | 4 KB |
| ADC Count | — | 3 |
| Timer Count | — | 17 |
| USB Interfaces | — | USB OTG HS/FS |
| SPI Interfaces | — | Dual Quad-SPI |
| Audio Support | — | Integrated audio interfaces |
| Communication Interfaces | — | 20 communication interfaces |
| External Memory Support | — | SDRAM support |
| Status RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| Gambaran Suhu Operasi | — | [DATA_NEEDED: operating temperature range] |