STM32F777BIT6 vs STM32F769BIT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F777BIT6 sa pamamagitan ng STMicroelectronics at STM32F769BIT6 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32F777BIT6 - 2MB Flash, 216MHz ARM Cortex-M7 MCU | STMicroelectronics
STM32F777BIT6 ✓ NakahandaSTMicroelectronics
STM32F769BIT6 - Cortex-M7 MCU 2MB Flash 216MHz LQFP-208 | ST
STM32F769BIT6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F777BIT6 | STM32F769BIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM Cortex-M7 | ARM Cortex-M7 32-bit with FPU and DSP |
| Maksimum na Taktiko ng Oras | 216 MHz | 216 MHz |
| Flash Memory | 2 MB (dual-bank) | — |
| SRAM | 512 KB | 512 KB total |
| Packhaging | LQFP208 (28x28 mm, 0.5 mm pitch) | LQFP-208 (28x28 mm) |
| Volte ng Pagbibigay | 1.7 V to 3.6 V | — |
| Temperature na Operasyon | -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 | — |
| Tindminan RoHS | 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 |
| Uri ng Pagpapasok | — | Surface Mount |
| Level ng MSL | — | 3 (168 hours) |