STM32F446ZEH6 vs STM32F446ZEJ6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F446ZEH6 disebabkan oleh STMicroelectronics dan STM32F446ZEJ6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32F446ZEJ6 - 180MHz Cortex-M4 512KB MCU | STMicroelectronics
STM32F446ZEJ6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32F446ZEH6 | STM32F446ZEJ6 |
|---|---|---|
| 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 | ARM Cortex-M4 with DSP and FPU |
| Flash Memory | 512 KB | 512 KB |
| Flash Organization | 512K x 8 | — |
| 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 | 2.5 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] | 128 KB plus 4 KB |
| GPIO Count | [DATA_NEEDED: GPIO count] | — |
| RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH | [DATA_NEEDED: REACH status] | — |
| Maximum Core Frequency | — | 180 MHz |
| Core | — | 32-bit RISC |
| Serial Interface | — | Dual Quad-SPI |
| External Memory Support | — | SDRAM support |
| Audio Support | — | Audio interfaces |
| USB Support | — | USB OTG HS/FS |
| ADC | — | 3 ADCs |
| Timers | — | 17 timers |
| Communication Interfaces | — | 20 communication interfaces |
| Parallel Camera Interface | — | 8- to 14-bit, up to 54 Mbytes |
| Status RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |