STM32F777BIT6 vs STM32F767BIT6 Comparação
Comparação detalhada lado a lado de STM32F777BIT6 por STMicroelectronics e STM32F767BIT6 por STMicroelectronics. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
STMicroelectronics
STM32F777BIT6 - 2MB Flash, 216MHz ARM Cortex-M7 MCU | STMicroelectronics
STM32F777BIT6 ✓ AtivoSTMicroelectronics
STM32F767BIT6 - ARM Cortex-M7 MCU, 2MB Flash, 216MHz | STMicroelectronics
STM32F767BIT6 ✓ AtivoComparação de especificações
| Parâmetro | STM32F777BIT6 | STM32F767BIT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $11,60 | $11,85 |
| Core | ARM Cortex-M7 | ARM Cortex-M7 with FPU + DSP instructions |
| Frequência máxima de clock | 216 MHz | — |
| Flash Memory | 2 MB (dual-bank) | — |
| SRAM | 512 KB | 384 KB DTCM + 128 KB SRAM + 4 KB backup SRAM |
| Encapsulamento | LQFP208 (28x28 mm, 0.5 mm pitch) | 208-LQFP (28x28 mm), 0.5 mm pitch |
| Tensão de alimentação | 1.7 V to 3.6 V | — |
| Temperatura de operação | -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 | — |
| Status RoHS | 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 |
| Tipo de montagem | — | Surface Mount |
| Nível MSL | — | 3 (per JEDEC J-STD-020) |