STM32F446ZET6 vs STM32F446ZCJ7 比較
詳細並排比較 STM32F446ZET6 由 STMicroelectronics 與 STM32F446ZCJ7 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32F446ZET6 - 180MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F446ZET6 ✓ 啟用中
規格比較
| 參數 | STM32F446ZET6 | STM32F446ZCJ7 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| 單價 (USD) | $6.05 | — |
| Core | ARM Cortex-M4F with FPU | — |
| Maximum Clock Speed | 180 MHz | — |
| Flash Memory | 512 KB | 256 KB |
| SRAM | 128 KB | — |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| 工作溫度範圍 | -40°C to +85°C | — |
| 封裝 | LQFP144 (20x20 mm) | 144-UFBGA (10 x 10 mm) |
| Number of I/O Pins | 114 | — |
| ADC | 3x 12-bit, up to 24 channels | — |
| DAC | 2x 12-bit | — |
| Timers | 12x 16-bit, 2x 32-bit | — |
| USART | 4x | — |
| SPI | 4x | — |
| I2C | 4x | — |
| USB | USB OTG FS/HS | — |
| CAN | 2x | — |
| FMC | Yes (external memory interface) | — |
| RNG | Yes (true random number generator) | — |
| RTC | Yes (with calendar) | — |
| DMA | 16 channels | — |
| RoHS 狀態 | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Processor Core | — | ARM Cortex-M4 |
| Maximum Operating Frequency | — | 180 MHz |
| Instruction Set | — | 32-bit RISC |
| Static RAM | — | 131 KB |
| General-Purpose I/O | — | 114 I/O |
| Core Performance | — | 225 DMIPS |
| DSP Support | — | Yes |
| FPU | — | Yes |
| Quad-SPI Interfaces | — | 2 |
| SDRAM Support | — | Yes |
| Audio Interfaces | — | Supported |
| 安裝類型 | — | Surface Mount |
| Operating Voltage | — | [DATA_NEEDED: operating voltage range] |
| 工作溫度 | — | [DATA_NEEDED: operating temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |
| 腳位數 | — | 144 pins |
| Supplier Qualification | — | [DATA_NEEDED: automotive qualification details] |