STM32F446ZCT6JTR vs STM32F446ZEJ7TR Karşılaştırma
Ayrıntılı yan yana karşılaştırma STM32F446ZCT6JTR tarafından STMicroelectronics ve STM32F446ZEJ7TR tarafından STMicroelectronicsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
STMicroelectronics
STM32F446ZCT6JTR - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F446ZCT6JTR ✓ AktifSTMicroelectronics
STM32F446ZEJ7TR - 180MHz 512KB Cortex-M4 MCU | STMicroelectronics (Tape & Reel)
STM32F446ZEJ7TR ✓ AktifÖzellik Karşılaştırması
| Parametre | STM32F446ZCT6JTR | STM32F446ZEJ7TR |
|---|---|---|
| Marka | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Product Type | 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 | Supported |
| Floating-Point Unit | Yes | Supported |
| ART Accelerator | Yes | — |
| Quad SPI Interfaces | 2 | — |
| Minimum Supply Voltage | 1.7 V | — |
| Paket | 144-LQFP, 20 mm x 20 mm x 1.4 mm | 144-UFBGA (10 x 10 mm) |
| Terminal Count | 144 terminals | — |
| Lead Form | Gull-wing | — |
| Package Shape | Square | — |
| Montaj Türü | Surface mount | — |
| SDRAM Interface Support | Yes | — |
| Audio Interface Support | Yes | — |
| RoHS Durumu | [DATA_NEEDED: RoHS compliance status] | — |
| REACH Status | [DATA_NEEDED: REACH compliance status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Core | — | Arm Cortex-M4 |
| Flash Memory | — | 512 KB |
| Flash Organization | — | 512K x 8 bits |
| DMIPS | — | 225 DMIPS |
| External Memory Interfaces | — | SDRAM and dual Quad-SPI |
| Audio Interfaces | — | Supported |
| Package Type | — | UFBGA |
| Pin Sayısı | — | 144 pins |
| Operating Supply | — | 2.5 V / 3.3 V |
| Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| RAM | — | [DATA_NEEDED: RAM size] |
| Ethernet | — | [DATA_NEEDED: Ethernet interface availability] |
| RoHS | — | [DATA_NEEDED: RoHS status] |
| REACH | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 | — | [DATA_NEEDED: AEC-Q100 qualification status] |
| Lead-Free Status | — | [DATA_NEEDED: lead-free status] |