STM32F446ZCJ7 vs STM32F446VCT7 比較
詳細な並列比較: STM32F446ZCJ7 メーカー: STMicroelectronics および STM32F446VCT7 メーカー: STMicroelectronics。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
仕様比較
| パラメータ | STM32F446ZCJ7 | STM32F446VCT7 |
|---|---|---|
| ブランド | STMicroelectronics | STMicroelectronics |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $0.00 | $8.34 |
| Product Type | 32-bit ARM Cortex-M4 microcontroller | 32-bit ARM Cortex-M4 microcontroller |
| Processor Core | ARM Cortex-M4 | — |
| Maximum Operating Frequency | 180 MHz | — |
| Instruction Set | 32-bit RISC | — |
| Flash Memory | 256 KB | 256 KB |
| Static RAM | 131 KB | — |
| General-Purpose I/O | 114 I/O | — |
| パッケージ | 144-UFBGA (10 x 10 mm) | 100-LQFP, 14 mm × 14 mm |
| Core Performance | 225 DMIPS | — |
| DSP Support | Yes | Yes |
| FPU | Yes | — |
| Quad-SPI Interfaces | 2 | — |
| SDRAM Support | Yes | — |
| Audio Interfaces | Supported | Supported by STM32F446 family |
| 実装タイプ | Surface Mount | Surface mount |
| Operating Voltage | [DATA_NEEDED: operating voltage range] | — |
| 動作温度 | [DATA_NEEDED: operating temperature range] | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| ピン数 | 144 pins | — |
| Supplier Qualification | [DATA_NEEDED: automotive qualification details] | — |
| Manufacturer | — | STMicroelectronics |
| Core | — | Arm Cortex-M4 |
| Architecture | — | 32-bit RISC |
| Maximum CPU Frequency | — | 180 MHz |
| Family Performance | — | 225 DMIPS |
| Flash Organization | — | 256K × 8 bits |
| SRAM | — | 128 KB |
| Floating-Point Unit | — | Yes |
| Quad SPI | — | Dual Quad SPI interfaces |
| External Memory Support | — | SDRAM interface |
| Parallel LCD Interface | — | Supported |
| ADC Resolution | — | [DATA_NEEDED: ADC resolution] |
| Supply Voltage Range | — | [DATA_NEEDED: operating supply voltage range] |
| 動作温度範囲 | — | [DATA_NEEDED: operating temperature range] |