STM32F412ZGT6 vs STM32F429ZGT6 对比
详细并排对比 STM32F412ZGT6 出自 STMicroelectronics 和 STM32F429ZGT6 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
STM32F412ZGT6 - 1MB Flash, 100MHz ARM Cortex-M4F MCU | STMicroelectronics
STM32F412ZGT6 ✓ 量产中STMicroelectronics
STM32F429ZGT6 - 180MHz Cortex-M4 MCU 1MB Flash | STMicroelectronics
STM32F429ZGT6 ✓ 量产中规格对比
| 参数 | STM32F412ZGT6 | STM32F429ZGT6 |
|---|---|---|
| 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 | $10.95 |
| Core | ARM Cortex-M4F with FPU | — |
| 最大时钟频率 | 100 MHz | 180 MHz |
| Flash Memory | 1 MB | — |
| SRAM | 256 KB | 256 KB (system) + 4 KB (backup) |
| 电源电压 | 1.7 V to 3.6 V | 1.8 V to 3.6 V (typical 2.5 V / 3.3 V) |
| 工作温度 | -40C to +85C | -40 C to +85 C |
| 封装 | LQFP144 (20x20 mm) | 144-LQFP (20 x 20 mm) |
| GPIO Pins | 114 | — |
| ADC | 3x 12-bit, up to 16 channels | 3 x 12-bit (2.4 MSPS) |
| DAC | 2x 12-bit | 2 x 12-bit |
| Timers | 12x 16-bit, 2x 32-bit | 17 |
| Communication Interfaces | USART, SPI, I2C, USB OTG FS, SDIO, CAN | Up to 17 (USB OTG FS/HS, Ethernet, CAN, I2C, SPI, UART/USART, SDMMC) |
| DMA | 16-channel | — |
| RTC | Yes | — |
| RoHS 状态 | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP instructions |
| Performance | — | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) |
| Program Memory (Flash) | — | 1 MB (1M x 8) |
| GPIO Count | — | [DATA_NEEDED: GPIO count] |
| LCD-TFT Interface | — | Parallel (8080/6800) with Chrom-ART Accelerator |
| 安装类型 | — | Surface Mount |
| MSL 等级 | — | 3 |