STM32F746ZGT6 vs STM32F765ZGT6 对比
详细并排对比 STM32F746ZGT6 出自 STMicroelectronics 和 STM32F765ZGT6 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
STM32F746ZGT6 - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746ZGT6 ✓ 量产中STMicroelectronics
STM32F765ZGT6 - 216MHz Cortex-M7 MCU, 1MB Flash | STMicroelectronics
STM32F765ZGT6 ✓ 量产中规格对比
| 参数 | STM32F746ZGT6 | STM32F765ZGT6 |
|---|---|---|
| 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） | $12.10 | $13.62 |
| Core Architecture | Arm Cortex-M7 (32-bit) | — |
| 最大时钟频率 | 216 MHz | — |
| Performance | 462 DMIPS / 1082 CoreMark | — |
| FPU | Single-precision (IEEE 754) | — |
| DSP Instructions | Yes (full DSP instruction set) | — |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| SRAM | 320 KB | 384 KB |
| DTCM | 16 KB | — |
| L1 Cache (I/D) | 6 KB / 6 KB | — |
| Operating Voltage | 1.7 V to 3.6 V | — |
| I/O Voltage | 1.7 V to 3.6 V | — |
| 封装 | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) |
| 工作温度 | -40 C to +85 C | -40 C to +85 C |
| ADC | 3 x 12-bit, up to 2.4 MSPS | 12-bit (multiple instances) |
| DAC | 2 x 12-bit | 12-bit |
| Communication Interfaces | USB OTG HS/FS, Ethernet MAC (IEEE 1588), 2x CAN 2.0B, SPDIFRX, SDMMC, UART, SPI, I2C | — |
| LCD-TFT Controller | Yes (up to WXGA resolution, capacitive touch support) | — |
| DMA Channels | 16-stream DMA + Chrom-ART Accelerator (DMA2D) | — |
| 安装类型 | Surface Mount | Surface Mount |
| RoHS 状态 | Compliant | Compliant |
| Core | — | ARM Cortex-M7 with double-precision FPU |
| Maximum CPU Frequency | — | 216 MHz |
| DMIPS | — | 462 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) |
| Flash Memory | — | 1 MB |
| L1 Cache | — | 16 KB I/D cache |
| 电源电压 | — | 1.7 V to 3.6 V |
| Communication | — | USART, SPI, I2C, CAN, USB OTG FS/HS, Ethernet MAC with IEEE 1588 |
| External Memory Controller | — | FMC for SDRAM, SRAM, NOR/NAND Flash |
| ART Accelerator | — | Yes (0-wait-state Flash execution) |
| Chrom-ART Accelerator (DMA2D) | — | Yes |