STM32F767NIH6 vs STM32F779BIT6 对比
详细并排对比 STM32F767NIH6 出自 STMicroelectronics 和 STM32F779BIT6 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
STM32F767NIH6 - 32-bit ARM Cortex-M7 MCU, 2MB Flash, 216MHz | STMicroelectronics
STM32F767NIH6 ✓ 量产中STMicroelectronics
STM32F779BIT6 - 32-bit ARM Cortex-M7 MCU, 2MB Flash, 216MHz | STMicroelectronics
STM32F779BIT6 ✓ 量产中规格对比
| 参数 | STM32F767NIH6 | STM32F779BIT6 |
|---|---|---|
| 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） | $10.85 | $11.75 |
| Core | Arm 32-bit Cortex-M7 with double-precision FPU | ARM Cortex-M7 |
| 最大时钟频率 | 216 MHz | — |
| CoreMark / DMIPS | 462 DMIPS / 2.14 DMIPS/MHz (Dhrystone 2.1) | — |
| Cache | 16 Kbytes I/D L1-cache | — |
| Program Memory Size | 2 MB Flash (dual-bank) | — |
| RAM Memory Size | 512 KB SRAM | — |
| Operating Voltage Range | 1.7 V to 3.6 V | — |
| 工作温度范围 | -40 C to +85 C (industrial grade) | — |
| Number of I/O Lines | 159 | — |
| External Data Bus | 32-bit | — |
| External Address Bus | 26-bit | — |
| 封装 | TFBGA-216 (13x13mm, 0.8mm pitch) | LQFP208 (28x28 mm) |
| I2C Interfaces | 4 | — |
| UART / USART | 4 USART + 4 UART | — |
| SPI Interfaces | 6 | — |
| CAN Interfaces | 3 | — |
| USB Interfaces | 2x USB OTG | — |
| Ethernet | 1x 10/100 MAC | — |
| SDMMC | 1x | — |
| ADC | 16-bit, up to 3.6 MSPS | — |
| DAC | 12-bit | — |
| Cryptography | AES, DES, 3DES, TRNG | — |
| Graphics | Chrom-ART Accelerator, TFT LCD controller, JPEG codec | — |
| DSP | Yes (DSP instructions) | — |
| RoHS 状态 | Compliant | Compliant |
| Core Clock Speed | — | 216 MHz |
| Flash Memory | — | 2 MB |
| SRAM | — | 512 KB |
| 电源电压 | — | 1.7V to 3.6V |
| 工作温度 | — | -40C to +85C |
| Number of I/O Pins | — | 168 |
| ADC Resolution | — | 12-bit |
| Number of ADCs | — | 3 |
| DAC Resolution | — | 12-bit |
| Number of DACs | — | 2 |
| Communication Interfaces | — | USART, SPI, I2C, CAN, USB OTG, Ethernet MAC |
| External Memory Interface | — | FMC (SDRAM, NOR, NAND) |
| Cryptographic Acceleration | — | AES, DES, 3DES, SHA-1, SHA-256 |
| Random Number Generator | — | TRNG |