STM32F777BIT6 vs STM32F767BIT6 比較
詳細並排比較 STM32F777BIT6 由 STMicroelectronics 與 STM32F767BIT6 由 STMicroelectronics. 比較關鍵規格、電氣參數、封裝、生命週期狀態、價格與供貨情況，以找出最符合您設計需求的元件。
STMicroelectronics
STM32F777BIT6 - 2MB Flash, 216MHz ARM Cortex-M7 MCU | STMicroelectronics
STM32F777BIT6 ✓ 啟用中STMicroelectronics
STM32F767BIT6 - ARM Cortex-M7 MCU, 2MB Flash, 216MHz | STMicroelectronics
STM32F767BIT6 ✓ 啟用中規格比較
| 參數 | STM32F777BIT6 | STM32F767BIT6 |
|---|---|---|
| 品牌 | STMicroelectronics | STMicroelectronics |
| 類別 | Microcontrollers | Microcontrollers |
| 生命週期狀態 | 啟用中 | 啟用中 |
| Core | ARM Cortex-M7 | ARM Cortex-M7 with FPU + DSP instructions |
| 最大時脈頻率 | 216 MHz | — |
| Flash Memory | 2 MB (dual-bank) | — |
| SRAM | 512 KB | 384 KB DTCM + 128 KB SRAM + 4 KB backup SRAM |
| 封裝 | LQFP208 (28x28 mm, 0.5 mm pitch) | 208-LQFP (28x28 mm), 0.5 mm pitch |
| 供應電壓 | 1.7 V to 3.6 V | — |
| 工作溫度 | -40C to +85C | -40°C to +85°C (Grade 6) |
| 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 | — |
| Timers | 12 (16-bit and 32-bit) | up to 18 channels incl. 32-bit, IC/OC, PWM |
| DMA Channels | 16 | — |
| Cryptographic Acceleration | AES, DES, 3DES, HASH | — |
| RoHS 狀態 | Compliant | Compliant |
| Maximum CPU Clock | — | 216 MHz |
| DMIPS | — | 462 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) |
| Program Flash | — | 2 MB (single-bank, 32-bit fetch) |
| L1 Cache | — | 16 KB I-cache + 16 KB D-cache |
| ART Accelerator | — | Yes (0-wait-state execution from Flash) |
| Operating Voltage | — | 1.7 V to 3.6 V |
| I/O Pins (max) | — | 162 GPIOs |
| ADC | — | 3 x 12-bit, up to 2.4 MSPS each |
| DAC | — | 2 x 12-bit |
| USB | — | USB 2.0 OTG FS + HS with integrated HS PHY |
| CAN | — | 2 x CAN 2.0B |
| Crypto / Hash | — | AES-256, SHA-1/2, TRNG (hardware) |
| External Memory Bus | — | SDRAM (up to 32-bit) + SRAM/PSRAM/NOR/NAND |
| Display Controller | — | LCD-TFT, up to 1024x768 + DMA2D |
| Octo-SPI / Quad-SPI | — | 1 x Octo-SPI / 1 x Quad-SPI |
| 安裝類型 | — | Surface Mount |
| MSL 等級 | — | 3 (per JEDEC J-STD-020) |