STM32F405VGT6J vs STM32F407VGT6 对比
详细并排对比 STM32F405VGT6J 出自 STMicroelectronics 和 STM32F407VGT6 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
STM32F407VGT6 - 1MB Flash, 168MHz ARM Cortex-M4 MCU | STMicroelectronics
STM32F407VGT6 ✓ 量产中规格对比
| 参数 | STM32F405VGT6J | STM32F407VGT6 |
|---|---|---|
| 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） | $8.10 | $7.55 |
| Core | ARM Cortex-M4 with FPU + DSP instructions | ARM 32-bit Cortex-M4 with FPU |
| Core Architecture | ARM 32-bit RISC | — |
| 最大时钟频率 | 168 MHz | 168 MHz |
| Performance | 210 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) | 210 DMIPS / 1.25 DMIPS/MHz |
| Program Memory | 1 MB Flash (1M x 8) | — |
| SRAM | 192 KB | 192 KB + 4 KB backup SRAM |
| Operating Voltage Range | 1.8 V to 3.6 V (typical: 2.0 V to 3.6 V) | — |
| Supply Voltage Min | 1.7 V | — |
| I/O Pins | 82 (on 100-LQFP) | 82 (5V tolerant) |
| 封装 | 100-LQFP (14x14 mm) | LQFP-100 (14x14 mm) |
| 安装类型 | Surface Mount | — |
| 工作温度范围 | -40C to +85C (industrial grade 'J' suffix) | — |
| Communication Interfaces | USB OTG FS + HS, CAN 2.0B x2, UART/USART x6, SPI x3, I2C x3, SDIO, FSMC | USART, SPI, I2C, CAN, USB OTG FS/HS, Ethernet MAC |
| ADC | 12-bit, up to 2.4 MSPS, 16+ channels | 3x 12-bit |
| DAC | 12-bit, 2 channels | 2x 12-bit |
| Timers | Advanced-control x2, General-purpose x10, Basic x2, SysTick, Watchdog x2 | 17 (12 general-purpose, 2 advanced-control) |
| RoHS 状态 | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes (lead-free finish); halogen-free status per datasheet | — |
| Flash Memory | — | 1 MB |
| 电源电压 | — | 1.8 V to 3.6 V |
| Core Voltage (internal regulator) | — | 1.2 V |
| Camera Interface | — | Yes (DCMI) |
| True Random Number Generator | — | Yes |
| 工作温度 | — | -40C to +85C |
| 安装方式 | — | SMD/SMT |