STM32F777BIT6 vs STM32F769BIT6 对比
详细并排对比 STM32F777BIT6 出自 STMicroelectronics 和 STM32F769BIT6 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
STM32F777BIT6 - 2MB Flash, 216MHz ARM Cortex-M7 MCU | STMicroelectronics
STM32F777BIT6 ✓ 量产中规格对比
| 参数 | STM32F777BIT6 | STM32F769BIT6 |
|---|---|---|
| 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） | $11.60 | $13.40 |
| Core | ARM Cortex-M7 | ARM Cortex-M7 32-bit with FPU and DSP |
| 最大时钟频率 | 216 MHz | 216 MHz |
| Flash Memory | 2 MB (dual-bank) | — |
| SRAM | 512 KB | 512 KB total |
| 封装 | LQFP208 (28x28 mm, 0.5 mm pitch) | LQFP-208 (28x28 mm) |
| 电源电压 | 1.7 V to 3.6 V | — |
| 工作温度 | -40C to +85C | -40 C to +85 C |
| GPIO Pins | 168 | — |
| ADC Resolution | 12-bit | — |
| ADC Channels | 24 | — |
| DAC Channels | 2 (12-bit) | — |
| Communication Interfaces | Ethernet MAC, USB OTG HS, CAN, SPI, I2C, UART | USB OTG FS + HS, Ethernet MAC, 3x CAN, SDMMC, SAI, DFSDM, 4x I2C, 6x SPI/I2S, 4x USART + 4x UART |
| Timers | 12 (16-bit and 32-bit) | — |
| DMA Channels | 16 | — |
| Cryptographic Acceleration | AES, DES, 3DES, HASH | — |
| RoHS 状态 | Compliant | Compliant |
| Performance | — | 462 DMIPS / 1082 CoreMark |
| Program Memory (Flash) | — | 2 MB |
| Instruction Cache (I-cache) | — | 16 KB |
| Supply Voltage (VDD) | — | 1.7 V to 3.6 V |
| GPIO Count | — | [DATA_NEEDED: GPIO count - datasheet list not extracted] |
| Analog | — | 3x 12-bit ADC (2.4 MSPS), 2x 12-bit DAC |
| Graphics / Media | — | Chrom-ART Accelerator 2D, JPEG codec, LCD-TFT controller up to WXGA |
| External Memory Bus | — | FMC / SDRAM, dual-mode QSPI/OctoSPI |
| Cryptography | — | AES-256, SHA-1/SHA-256, RNG, Unique 96-bit ID |
| 安装类型 | — | Surface Mount |
| MSL 等级 | — | 3 (168 hours) |