STM32F446RET6 vs STM32F411RET6 비교
다음의 상세 나란히 비교: STM32F446RET6 제조: STMicroelectronics 및 STM32F411RET6 제조: STMicroelectronics. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
STMicroelectronics
STM32F446RET6 - 180MHz Cortex-M4 MCU, 512KB Flash | STMicroelectronics
STM32F446RET6 ✓ 활성STMicroelectronics
STM32F411RET6 - 512KB Flash 100MHz Cortex-M4F MCU | STMicroelectronics
STM32F411RET6 ✓ 활성사양 비교
| 파라미터 | STM32F446RET6 | STM32F411RET6 |
|---|---|---|
| 브랜드 | STMicroelectronics | STMicroelectronics |
| 카테고리 | Microcontrollers | Microcontrollers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $8.94 | $4.02 |
| Core Processor | ARM Cortex-M4 with FPU (single precision) | ARM Cortex-M4F 32-bit |
| Core Size | 32-bit | 32-bit |
| 최대 클록 주파수 | 180 MHz | 100 MHz |
| Flash Memory | 512 KB | 512 KB (512K x 8) |
| SRAM | 128 KB (plus 4 KB backup SRAM) | 128 KB |
| Supply Voltage Range | 1.7 V to 3.6 V | 1.7 V to 3.6 V |
| Number of ADCs | 3 x 12-bit | — |
| Number of DACs | 2 x 12-bit | — |
| Timers | 12 x 16-bit, 2 x 32-bit | Multiple general-purpose and advanced-control timers |
| Communication Interfaces | SPI, I2C, USART, CAN, USB OTG, SDIO | 3x USART, 5x SPI, 3x I2C, 1x SDIO, 1x USB OTG FS, 1x CAN |
| GPIO Count | 51 | — |
| 패키지 | 64-LQFP (10 x 10 mm) | 64-LQFP (10x10 mm) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40C to +85C | -40C to +85C |
| Additional Peripherals | RNG, DCMI camera interface, LCD parallel interface (8080/6800), MPU | — |
| MSL 레벨 | MSL 3 | — |
| RoHS 상태 | Compliant | Compliant |
| Performance | — | 125 DMIPS |
| Package Pitch | — | 0.5 mm |
| Number of I/O | — | 50 GPIO |
| ADC Resolution | — | 12-bit, 16 channels |
| FPU / DSP | — | Yes (single-precision FPU, DSP instructions) |
| Random Number Generator | — | Yes (true RNG) |
| Real-Time Clock | — | Yes (RTC) |