STM32F446ZCT6JTR vs STM32F446ZEH6TR مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ STM32F446ZCT6JTR بواسطة STMicroelectronics و STM32F446ZEH6TR بواسطة STMicroelectronics. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
STMicroelectronics
STM32F446ZCT6JTR - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F446ZCT6JTR ✓ نشطSTMicroelectronics
STM32F446ZEH6TR - 180MHz Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F446ZEH6TR ✓ نشطمقارنة المواصفات
| المعامل | STM32F446ZCT6JTR | STM32F446ZEH6TR |
|---|---|---|
| العلامة التجارية | STMicroelectronics | STMicroelectronics |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Core Performance | 225 DMIPS | — |
| Embedded Flash Memory | 256 KB | — |
| Program Memory Organization | 256K x 8 bits | — |
| Architecture | ARM 32-bit | 32-bit RISC |
| Processor Core | ARM Cortex-M4 | — |
| DSP Support | Yes | — |
| Floating-Point Unit | Yes | — |
| ART Accelerator | Yes | Supported |
| Quad SPI Interfaces | 2 | — |
| Minimum Supply Voltage | 1.7 V | — |
| العلبة | 144-LQFP, 20 mm x 20 mm x 1.4 mm | 144-UFBGA (7 x 7 mm) |
| Terminal Count | 144 terminals | — |
| Lead Form | Gull-wing | — |
| Package Shape | Square | — |
| نوع التركيب | Surface mount | Surface mount |
| SDRAM Interface Support | Yes | — |
| Audio Interface Support | Yes | — |
| حالة RoHS | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| CPU Core | — | ARM Cortex-M4 |
| Flash Memory | — | 512 KB |
| Flash Organization | — | 512K x 8 |
| FPU | — | Integrated floating-point unit |
| DSP Instructions | — | Supported |
| Performance | — | 225 DMIPS; 1.25 DMIPS/MHz |
| Memory Protection Unit | — | MPU |
| SDRAM Interface | — | Supported |
| Quad-SPI Interfaces | — | Dual Quad SPI |
| Audio Interface | — | Supported |
| جهد التغذية | — | 2.5 V / 3.3 V |
| Package Pin Count | — | 144 |
| درجة حرارة التشغيل | — | [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] |