STM32F745ZGT7 vs STM32F746ZGT6 对比
详细并排对比 STM32F745ZGT7 出自 STMicroelectronics 和 STM32F746ZGT6 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
STM32F745ZGT7 - 216MHz Cortex-M7 1MB MCU | STMicroelectronics
STM32F745ZGT7 ✓ 量产中STMicroelectronics
STM32F746ZGT6 - 216MHz Cortex-M7 1MB Flash MCU | STMicroelectronics
STM32F746ZGT6 ✓ 量产中规格对比
| 参数 | STM32F745ZGT7 | STM32F746ZGT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| Product Type | 32-bit ARM Cortex-M7 microcontroller | — |
| Processor Core | Arm Cortex-M7 | — |
| Maximum CPU Frequency | 216 MHz | — |
| Instruction Set Width | 32-bit RISC | — |
| Flash Memory | 1 MB (1M x 8) | — |
| RAM Capacity | [DATA_NEEDED: RAM capacity] | — |
| 封装 | 144-lead LQFP | 144-LQFP (20x20 mm) |
| Package Body Size | 20 x 20 mm | — |
| 安装类型 | Surface mount | Surface Mount |
| Supply Voltage Options | 1.8 V, 2.5 V, or 3.3 V | — |
| DSP and FPU Capability | High-performance DSP and floating-point capability | — |
| 工作温度范围 | [DATA_NEEDED: operating temperature range] | — |
| Ethernet Support | [DATA_NEEDED: integrated Ethernet support] | — |
| Number of I/O Pins | [DATA_NEEDED: number of I/O pins] | — |
| External Memory Interfaces | [DATA_NEEDED: external memory interface details] | — |
| ADC Resolution | [DATA_NEEDED: ADC resolution] | — |
| Timer Count | [DATA_NEEDED: timer count] | — |
| RoHS 状态 | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| 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 |
| 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 |
| 工作温度 | — | -40 C to +85 C |
| ADC | — | 3 x 12-bit, up to 2.4 MSPS |
| DAC | — | 2 x 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) |