STM32F446ZEH7TR vs STM32F446ZEH6 Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32F446ZEH7TR tarafından STMicroelectronics ve STM32F446ZEH6 tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32F446ZEH7TR - 180MHz Cortex-M4 512KB MCU | STMicroelectronics (Tape & Reel)
STM32F446ZEH7TR ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32F446ZEH7TR | STM32F446ZEH6 |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | 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 | — |
| Besleme Gerilimi | 3.3 V | 2.5 V / 3.3 V |
| Paket | 144-UFBGA, 10 x 10 mm | 144-UFBGA (7 x 7 mm) |
| Montaj Türü | Surface Mount | Surface mount |
| RoHS Durumu | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| İşletim Sıcaklığı Aralığı | [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 |
| İşletim Sıcaklığı | — | [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] |