STM32F767BIT6 vs STM32F779BIT6 Comparação
Comparação detalhada lado a lado de STM32F767BIT6 por STMicroelectronics e STM32F779BIT6 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
STM32F767BIT6 - ARM Cortex-M7 MCU, 2MB Flash, 216MHz | STMicroelectronics
STM32F767BIT6 ✓ AtivoSTMicroelectronics
STM32F779BIT6 - 32-bit ARM Cortex-M7 MCU, 2MB Flash, 216MHz | STMicroelectronics
STM32F779BIT6 ✓ AtivoComparação de especificações
| Parâmetro | STM32F767BIT6 | STM32F779BIT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoria | Microcontrollers | Microcontrollers |
| Status do ciclo de vida | Ativo | Ativo |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $11,85 | $11,75 |
| Core | ARM Cortex-M7 with FPU + DSP instructions | ARM Cortex-M7 |
| Maximum CPU Clock | 216 MHz | — |
| DMIPS | 462 DMIPS (2.14 DMIPS/MHz, Dhrystone 2.1) | — |
| Program Flash | 2 MB (single-bank, 32-bit fetch) | — |
| SRAM | 384 KB DTCM + 128 KB SRAM + 4 KB backup SRAM | 512 KB |
| 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 | — |
| Encapsulamento | 208-LQFP (28x28 mm), 0.5 mm pitch | LQFP208 (28x28 mm) |
| I/O Pins (max) | 162 GPIOs | — |
| ADC | 3 x 12-bit, up to 2.4 MSPS each | — |
| DAC | 2 x 12-bit | — |
| Timers | up to 18 channels incl. 32-bit, IC/OC, PWM | — |
| 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 | — |
| Temperatura de operação | -40°C to +85°C (Grade 6) | -40C to +85C |
| Tipo de montagem | Surface Mount | — |
| Nível MSL | 3 (per JEDEC J-STD-020) | — |
| Status RoHS | Compliant | Compliant |
| Core Clock Speed | — | 216 MHz |
| Flash Memory | — | 2 MB |
| Tensão de alimentação | — | 1.7V to 3.6V |
| 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 |