STM32F446RCT6 vs STM32F446RCT7TR 对比
详细并排对比 STM32F446RCT6 出自 STMicroelectronics 和 STM32F446RCT7TR 出自 STMicroelectronics。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
STMicroelectronics
STM32F446RCT7TR - 180MHz 256KB Cortex-M4 MCU | STMicroelectronics
STM32F446RCT7TR ✓ 量产中规格对比
| 参数 | STM32F446RCT6 | STM32F446RCT7TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Core | Arm Cortex-M4 32-bit RISC | Arm Cortex-M4 |
| Maximum Core Frequency | 180 MHz | — |
| Architecture | 32-bit | — |
| Instruction Set Features | DSP and FPU | — |
| Flash Memory | 256 KB | 256 KB (256K x 8) |
| System SRAM | 128 KB | — |
| Backup SRAM | 4 KB | — |
| 封装 | 64-LQFP (10 x 10 mm) | 64-LQFP, 10 x 10 mm |
| 引脚数 | 64 pins | 64 pins |
| 安装类型 | Surface mount | Surface mount |
| Series | STM32F4 high-performance foundation line | — |
| Core Architecture | Arm Cortex-M4 | High-performance Arm Cortex-M4 |
| Product Type | Microcontroller IC | 32-bit ARM Cortex-M4 microcontroller |
| Operating Voltage Range | [DATA_NEEDED: operating voltage range] | — |
| GPIO | [DATA_NEEDED: GPIO count and electrical limits] | — |
| ADC | [DATA_NEEDED: ADC resolution and channels] | — |
| Timer Resources | [DATA_NEEDED: timer and PWM resources] | — |
| Communication Interfaces | [DATA_NEEDED: UART, SPI, I2C, USB, and CAN availability] | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | unknown |
| REACH Status | [DATA_NEEDED: REACH status] | unknown |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Maximum Operating Frequency | — | 180 MHz |
| Data Architecture | — | 32-bit RISC |
| DSP Support | — | Digital signal processing and FPU |
| 电源电压 | — | 2.5 V/3.3 V |
| Product Family | — | STM32F4 |
| Nominal Application | — | Embedded control and signal-processing applications |
| Manufacturer Product Page | — | STM32F446xC/E device family |
| Distributor Availability Listing | — | Buy now, ships today |
| AEC-Q100 Status | — | not_applicable |
| Lead-Free Status | — | unknown |
| 工作温度 | — | [DATA_NEEDED: operating temperature range] |
| RAM Capacity | — | [DATA_NEEDED: RAM capacity] |