STM32F746BET6 vs STM32F746BGT6 对比
详细并排对比 STM32F746BET6 出自 STMicroelectronics 和 STM32F746BGT6 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
STM32F746BET6 - 216MHz Cortex-M7 MCU, 512KB Flash | STMicroelectronics
STM32F746BET6 ✓ 量产中STMicroelectronics
STM32F746BGT6 - 216MHz Cortex-M7 MCU, 1MB Flash, LQFP-208 | STMicroelectronics
STM32F746BGT6 ✓ 量产中规格对比
| 参数 | STM32F746BET6 | STM32F746BGT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $14.49 | $11.05 |
| Core | ARM Cortex-M7 with FPU | ARM Cortex-M7 32-bit RISC |
| 最大时钟频率 | 216 MHz | — |
| Flash Memory | 512 KB | 1 MB |
| SRAM | 256 KB | 320 KB |
| 数据总线宽度 | 32-bit | — |
| Supply Voltage Range | 1.8V to 3.6V | — |
| 封装 | 208-LQFP (28x28 mm) | 208-LQFP (28x28 mm) |
| 安装类型 | Surface Mount | Surface Mount (LQFP) |
| Number of I/O Pins | 168 | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | 24 | — |
| DAC Resolution | 12-bit | — |
| DAC Channels | 2 | — |
| 工作温度范围 | -40C to +85C | — |
| RoHS 状态 | Compliant | Compliant |
| CPU Frequency | — | Up to 216 MHz |
| FPU | — | Single + Double Precision |
| DSP Instructions | — | Yes |
| Instruction Cache | — | 16 KB I-cache + 16 KB D-cache (ART Accelerator) |
| Operating Voltage | — | 1.7 V to 3.6 V |
| 工作温度 | — | -40C to +85C (industrial grade) |
| ADC | — | 3x 12-bit, up to 2.4 MSPS |
| DAC | — | 2x 12-bit |
| Timers | — | Advanced / General-purpose / Basic timers |
| Communication Interfaces | — | USB OTG HS+FS, 2x CAN, Ethernet MAC, USART, SPI, I2C, SAI, SDMMC |
| Graphics | — | LCD-TFT controller, Chrom-ART Accelerator, JPEG codec |
| Crypto | — | AES-256, SHA-256, TRNG |
| MSL 等级 | — | 3 (168 hours) |
| Packaging | — | Tray |