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