STM32F429NIH6 vs STM32F469NIH6 对比
详细并排对比 STM32F429NIH6 出自 STMicroelectronics 和 STM32F469NIH6 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
STM32F429NIH6 - 180MHz ARM Cortex-M4 MCU 2MB Flash | STMicroelectronics
STM32F429NIH6 ✓ 量产中STMicroelectronics
STM32F469NIH6 - 2MB Flash, 180MHz ARM Cortex-M4F MCU TFBGA-216 | STMicroelectronics
STM32F469NIH6 ✓ 量产中规格对比
| 参数 | STM32F429NIH6 | STM32F469NIH6 |
|---|---|---|
| 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） | $8.63 | $9.20 |
| Core Architecture | ARM 32-bit Cortex-M4 with FPU and DSP instructions | ARM Cortex-M4F (32-bit RISC, FPU + DSP) |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| DMIPS | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | 225 |
| Flash Memory | 2 MB dual-bank | — |
| SRAM | 256 KB | 384 KB total (256 KB main + 64 KB CCM + 4 KB backup) |
| 封装 | 216-TFBGA (13x13 mm), 0.8 mm pitch | TFBGA-216 (13x13 mm, 0.8 mm pitch) |
| 电源电压 | 1.8 V to 3.6 V (typ. 2.5 V / 3.3 V) | — |
| 工作温度 | -40C to +85C (industrial grade) | -40 C to +85 C |
| USB | USB 2.0 OTG Full-Speed and High-Speed | — |
| Ethernet | 10/100 MAC (IEEE 802.3) | — |
| CAN | 2x CAN 2.0B | — |
| Display Controller | TFT-LCD up to 24-bit parallel RGB | LCD-TFT up to XGA, MIPI-DSI host, Chrom-ART Accelerator |
| ADCs | 3x 12-bit, up to 2.4 MSPS | — |
| DACs | 2x 12-bit | — |
| Timers | 17 (including 12-bit timers, PWM, low-power timers) | 12 general-purpose 16-bit, 2x 32-bit, 2x watchdog |
| Cryptography | AES 128/192/256, hash (SHA-1/MD5), TRNG | — |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| MSL 等级 | 3 (per JEDEC J-STD-020) | 3 (per JEDEC J-STD-020) |
| RoHS 状态 | Compliant | — |
| CoreMark Score | — | 608 |
| Program Flash Memory | — | 2 MB (dual-bank) |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| Communication Interfaces | — | 4x USART, 4x SPI, 3x I2C, 2x CAN 2.0B, 2x SAI, SDIO, USB 2.0 OTG FS/HS |
| ADC / DAC | — | 3x 12-bit ADC (2.4 MSPS), 2x 12-bit DAC |
| Crypto Acceleration | — | AES 128/192/256, DES, 3DES, SHA-1, MD5, TRNG |
| Process Technology | — | 90 nm CMOS |
| RoHS Compliance | — | Compliant |