STM32F446ZET6 vs STM32F446ZCT6JTR 比較
詳細並排比較 STM32F446ZET6 由 STMicroelectronics 與 STM32F446ZCT6JTR 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STMicroelectronics
STM32F446ZCT6JTR - 180MHz Cortex-M4 MCU | STMicroelectronics
STM32F446ZCT6JTR ✓ 啟用中規格比較
| 參數 | STM32F446ZET6 | STM32F446ZCT6JTR |
|---|---|---|
| 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 | — |
| 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-LQFP, 20 mm x 20 mm x 1.4 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 compliance status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | — | 180 MHz |
| Core Performance | — | 225 DMIPS |
| Embedded Flash Memory | — | 256 KB |
| Program Memory Organization | — | 256K x 8 bits |
| Architecture | — | ARM 32-bit |
| Processor Core | — | ARM Cortex-M4 |
| DSP Support | — | Yes |
| Floating-Point Unit | — | Yes |
| ART Accelerator | — | Yes |
| Quad SPI Interfaces | — | 2 |
| Minimum Supply Voltage | — | 1.7 V |
| Terminal Count | — | 144 terminals |
| Lead Form | — | Gull-wing |
| Package Shape | — | Square |
| 安裝類型 | — | Surface mount |
| SDRAM Interface Support | — | Yes |
| Audio Interface Support | — | Yes |
| REACH Status | — | [DATA_NEEDED: REACH compliance status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |