STM32F437VIT6 vs STM32F429VIT6TR 对比
详细并排对比 STM32F437VIT6 出自 STMicroelectronics 和 STM32F429VIT6TR 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
STM32F437VIT6 - 2MB Flash, 180MHz ARM Cortex-M4 MCU | STMicroelectronics
STM32F437VIT6 ✓ 量产中STMicroelectronics
STM32F429VIT6TR - 180MHz Cortex-M4 2MB MCU | STMicroelectronics (Tape & Reel)
STM32F429VIT6TR Unknown规格对比
| 参数 | STM32F437VIT6 | STM32F429VIT6TR |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | Unknown |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| 最大时钟频率 | 180 MHz | — |
| Flash Memory | 2 MB | 2 MB |
| SRAM | 256 KB | — |
| 电源电压 | 1.8 V to 3.6 V | — |
| 封装 | LQFP100 (14x14 mm, 0.5 mm pitch) | 100-pin LQFP, 14 x 14 mm |
| 工作温度 | -40C to +85C | [DATA_NEEDED: operating temperature range] |
| GPIO Pins | 82 | — |
| ADC | 3x 12-bit, 2.4 MSPS | — |
| DAC | 2x 12-bit | — |
| Timers | 12x 16-bit, 2x 32-bit | — |
| Communication Interfaces | USB 2.0 OTG HS/FS, Ethernet MAC, CAN 2.0B, SPI, I2C, USART, SDIO | — |
| Cryptographic Acceleration | AES, DES, SHA-1, SHA-2 | — |
| TFT LCD Controller | Up to XGA resolution | — |
| DMA | 2x DMA controllers with 16 streams each | — |
| RTC | Yes, with calendar and alarm | — |
| Low Power Modes | Sleep, Stop, Standby | — |
| RoHS 状态 | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M4 microcontroller |
| Maximum CPU Frequency | — | 180 MHz |
| Flash Organization | — | 2M x 8 bits |
| System SRAM | — | 256 KB |
| Backup SRAM | — | 4 KB |
| Performance | — | 225 DMIPS |
| Performance per Frequency | — | 1.25 DMIPS/MHz |
| Architecture | — | 32-bit RISC |
| Floating-Point Support | — | Single-precision FPU |
| DSP Instructions | — | Supported |
| Memory Protection Unit | — | Supported |
| Flash Accelerator | — | ART Accelerator, zero-wait-state execution |
| 安装类型 | — | Surface mount |
| Nominal Supply | — | 2.5 V or 3.3 V |
| LCD Interface | — | Parallel LCD interface |
| REACH Status | — | [DATA_NEEDED: REACH status] |