STM32F427ZIT7 vs STM32F429ZIT7 مقارنة
مقارنة تفصيلية جنبًا إلى جنب لـ STM32F427ZIT7 بواسطة STMicroelectronics و STM32F429ZIT7 بواسطة STMicroelectronics. قارن المواصفات الرئيسية والمعلمات الكهربائية والتغليف وحالة دورة الحياة والأسعار والتوافر لتحديد أفضل مكوّن لمتطلبات تصميمك.
STMicroelectronics
STM32F427ZIT7 - 180MHz Cortex-M4 2MB MCU | STMicroelectronics
STM32F427ZIT7 ✓ نشطSTMicroelectronics
STM32F429ZIT7 - 180MHz Cortex-M4 2MB Flash MCU | STMicroelectronics
STM32F429ZIT7 ✓ نشطمقارنة المواصفات
| المعامل | STM32F427ZIT7 | STM32F429ZIT7 |
|---|---|---|
| العلامة التجارية | STMicroelectronics | STMicroelectronics |
| الفئة | Microcontrollers | Microcontrollers |
| حالة دورة الحياة | نشط | نشط |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit microcontroller |
| Processor Core | Arm Cortex-M4 with single-precision FPU | Arm 32-bit Cortex-M4 RISC core |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Architecture | 32-bit RISC | — |
| Flash Memory | 2 MB (2M x 8 bits) | 2 MB (2M x 8) |
| Flash Memory Organization | 2M x 8 bits | — |
| SRAM Capacity | [DATA_NEEDED: SRAM capacity] | — |
| Operating Performance | 225 DMIPS at 180 MHz | — |
| Dhrystone Performance | 1.25 DMIPS/MHz (Dhrystone 2.1) | — |
| Floating-Point Unit | Single precision | — |
| DSP Support | Arm Cortex-M4 DSP instruction set | — |
| Memory Protection Unit | MPU included | MPU |
| Program Acceleration | ART Accelerator with 0-wait-state Flash execution | — |
| العلبة | 144-LQFP | 144-LQFP, 20 x 20 mm |
| Package Body Size | 20 mm x 20 mm | — |
| نوع التركيب | Surface mount | Surface mount |
| عدد الأطراف | 144 pins | — |
| نطاق درجة حرارة التشغيل | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage Range | [DATA_NEEDED: operating supply voltage range] | — |
| GPIO Count | [DATA_NEEDED: GPIO count] | [DATA_NEEDED: GPIO count] |
| Ethernet Support | [DATA_NEEDED: Ethernet MAC and PHY support] | — |
| حالة RoHS | [DATA_NEEDED: RoHS status] | — |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| Instruction Set | — | 32-bit ARM with FPU and DSP instructions |
| Performance | — | 225 DMIPS; 1.25 DMIPS/MHz |
| ART Accelerator | — | 0-wait-state Flash execution |
| Core Architecture | — | Cortex-M4 |
| Manufacturer Product Family | — | STM32F4 |
| Orderable Part Number | — | STM32F429ZIT7 |
| Datasheet Coverage | — | STM32F427xx and STM32F429xx |
| درجة حرارة التشغيل | — | [DATA_NEEDED: operating temperature range] |
| جهد التغذية | — | [DATA_NEEDED: supply voltage range] |
| RAM Capacity | — | [DATA_NEEDED: SRAM capacity] |
| RoHS Compliance | — | [DATA_NEEDED: RoHS status] |
| REACH Compliance | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |