STM32F446ZEH7 vs STM32F446ZEJ6 Comparaison
Comparaison détaillée côte à côte de STM32F446ZEH7 par STMicroelectronics et STM32F446ZEJ6 par STMicroelectronics. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
STMicroelectronics
STM32F446ZEH7 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446ZEH7 ✓ ActifSTMicroelectronics
STM32F446ZEJ6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446ZEJ6 ✓ ActifComparaison des spécifications
| Paramètre | STM32F446ZEH7 | STM32F446ZEJ6 |
|---|---|---|
| Marque | STMicroelectronics | STMicroelectronics |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $0,00 | $0,00 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Maximum Core Frequency | 180 MHz | 180 MHz |
| Core Architecture | ARM Cortex-M4 with FPU and DSP support | — |
| Performance | 225 DMIPS | 225 DMIPS |
| Flash Memory | 512 KB | 512 KB |
| Flash Organization | 512K x 8 bits | — |
| 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 | Audio interfaces |
| Communication Interfaces | 20 communication interfaces | 20 communication interfaces |
| External Memory Support | SDRAM support | SDRAM support |
| Tension d'alimentation | 3.3 V | 2.5 V / 3.3 V |
| Boîtier | 144-UFBGA, 10 x 10 mm | 144-UFBGA (10 x 10 mm) |
| Type de montage | Surface Mount | Surface Mount |
| Statut RoHS | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH status] |
| Plage de température de fonctionnement | [DATA_NEEDED: operating temperature range] | — |
| Architecture | — | ARM Cortex-M4 with DSP and FPU |
| RAM | — | 128 KB plus 4 KB |
| Core | — | 32-bit RISC |
| Serial Interface | — | Dual Quad-SPI |
| USB Support | — | USB OTG HS/FS |
| ADC | — | 3 ADCs |
| Timers | — | 17 timers |
| Parallel Camera Interface | — | 8- to 14-bit, up to 54 Mbytes |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |