STM32F415VGT6 vs STM32F427VGT6 对比
详细并排对比 STM32F415VGT6 出自 STMicroelectronics 和 STM32F427VGT6 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
STM32F415VGT6 - 168MHz ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics
STM32F415VGT6 ✓ 量产中STMicroelectronics
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ 量产中规格对比
| 参数 | STM32F415VGT6 | STM32F427VGT6 |
|---|---|---|
| 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） | $7.50 | $8.95 |
| Core Architecture | ARM Cortex-M4F with FPU and DSP | ARM 32-bit Cortex-M4 with FPU and DSP |
| 最大时钟频率 | 168 MHz | 180 MHz |
| DMIPS | 210 DMIPS (1.25 DMIPS/MHz) | — |
| Flash Memory | 1 MB | — |
| SRAM | 192 KB | 256 KB (192 KB + 64 KB CCM) |
| Operating Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| I/O Pins | 82 | — |
| 封装 | LQFP-100 (14x14 mm) | 100-pin LQFP (14x14 mm) |
| ADC | 3 x 12-bit, 2.4 MSPS | 3 x 12-bit, 2.4 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | 12 (general-purpose, advanced-control, basic, low-power) | Up to 17 (including 32-bit) |
| Communication | USB OTG FS+HS, 2x CAN, SDIO, 6x USART, 3x SPI, 2x I2C | — |
| Cryptographic Accelerator | AES 128/256, DES/Triple-DES, SHA-1, MD5, TRNG | — |
| 工作温度 | -40C to +85C (industrial grade 6) | — |
| External Memory Bus | FSMC (SRAM/NOR/NAND) | — |
| Process Technology | 90 nm CMOS | — |
| RoHS 状态 | Compliant | Compliant |
| MSL 等级 | 3 (168 hours) | 3 (JEDEC J-STD-020) |
| 安装类型 | Surface Mount | Surface Mount |
| Performance | — | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Program Flash Memory | — | 1 MB (1M x 8) |
| Supply Voltage (VDD/VDDA) | — | 2.0 V to 3.6 V (full performance); 1.8 V min |
| 工作温度范围 | — | -40C to +85C (grade 6) |
| ART Accelerator | — | Yes - 0-wait-state Flash execution |
| Communication Interfaces | — | USB OTG FS + HS PHY, 2x CAN 2.0B, Ethernet MAC, 6x USART/UART, 3x SPI, 4x I2C, 2x I2S, SDIO |
| Cryptography | — | AES 128/256, SHA-1/SHA-2, TRNG, hash |
| Display Controller | — | LCD-TFT (F427 line) |
| GPIO | — | Up to 114 (82 in LQFP-100) |