STM32F405RGT6TR vs STM32F405RGT7TR 对比
详细并排对比 STM32F405RGT6TR 出自 STMicroelectronics 和 STM32F405RGT7TR 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
STM32F405RGT6TR - 168MHz Cortex-M4F MCU 1MB Flash | STMicroelectronics
STM32F405RGT6TR ✓ 量产中STMicroelectronics
STM32F405RGT7TR - 168MHz Cortex-M4 MCU, 1MB Flash | STMicroelectronics
STM32F405RGT7TR ✓ 量产中规格对比
| 参数 | STM32F405RGT6TR | STM32F405RGT7TR |
|---|---|---|
| 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） | $7.65 | $7.62 |
| Core Architecture | ARM Cortex-M4F with single-precision FPU and DSP instructions | Arm Cortex-M4F (32-bit RISC with FPU and DSP) |
| Maximum CPU Clock | 168 MHz | — |
| DMIPS Performance | 210 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) | 210 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Flash Memory | 1 MB | — |
| SRAM | 192 KB main + 4 KB backup | 192 Kbytes main SRAM + 4 Kbytes CCM data SRAM |
| 封装 | LQFP-64 (10x10 mm) | LQFP-64 (10x10 mm, 0.5 mm pitch) |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| 工作温度 | -40 C to +85 C | — |
| ADCs | 3x 12-bit, up to 2.4 MSPS | — |
| DACs | 2x 12-bit | — |
| Timers | 17 (including 2x 32-bit) | 17 (including 1 SysTick, 2 watchdog, 1 RTC) |
| Communication Interfaces | USB OTG FS + HS, Ethernet MAC (IEEE 1588v2), 2x CAN 2.0B, 3x SPI, 3x I2C, 6x USART/UART, SDIO, FSMC | — |
| ART Accelerator | Yes - 0-wait-state Flash execution | — |
| Camera Interface | 8/10/12-bit CMOS sensor IF (STM32F407 series extended) | — |
| 安装类型 | Surface Mount | Surface Mount |
| MSL 等级 | 3 (168 hours) | MSL3 (per JEDEC J-STD-020) |
| RoHS 状态 | Compliant | Compliant |
| 最大时钟频率 | — | 168 MHz |
| Program Flash Memory | — | 1 Mbyte (with ART Accelerator, 0-wait-state execution) |
| 电源电压 | — | 1.8 V to 3.6 V |
| 工作温度范围 | — | -40 C to +105 C (grade 7) |
| GPIO Count | — | 51 (multiplexed with peripherals) |
| ADC | — | 3 x 12-bit, 2.4 MSPS, up to 24 channels |
| DAC | — | 2 x 12-bit |
| USB | — | USB 2.0 OTG FS + USB 2.0 OTG HS with on-chip PHY |
| Ethernet | — | 10/100 MAC (IEEE 1588 PTP support); external PHY required |
| CAN | — | 2 x CAN 2.0B active |
| Communication Peripherals | — | 3 x SPI, 3 x I2C, 4 x USART/UART, 2 x I2S, 1 x SDIO, 1 x FSMC |
| DMA Controllers | — | 2 x 8-stream DMA (16 streams total) |