STM32F407IGT6 vs STM32F427IIT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F407IGT6 sa pamamagitan ng STMicroelectronics at STM32F427IIT6 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
STM32F407IGT6 - 168MHz Cortex-M4 MCU 1MB Flash | STMicroelectronics
STM32F407IGT6 ✓ NakahandaSTMicroelectronics
STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics
STM32F427IIT6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F407IGT6 | STM32F427IIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM 32-bit Cortex-M4 with FPU and DSP instructions | ARM Cortex-M4 with FPU and DSP instructions |
| Maksimum na Taktiko ng Oras | 168 MHz | — |
| DMIPS Performance | 210 DMIPS (1.25 DMIPS/MHz) | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Program Memory (Flash) | 1 MB (1M x 8) | — |
| RAM Size | 192 KB | — |
| Packhaging | 176-LQFP (24x24 mm) | 176-pin LQFP (24 x 24 mm, 0.5 mm pitch) |
| Number of I/O Pins | 140 | — |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| ADC | 3 x 12-bit, 2.4 MSPS | 3 x 12-bit, 2.4 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | 17 (general-purpose, advanced-control, basic, watchdog, SysTick) | Up to 17 (including motor-control timers) |
| Communication Interfaces | USB OTG HS/FS, Ethernet MAC (IEEE 1588), 3x SPI, 2x I2S, 3x I2C, 6x USART, 2x UART, 2x CAN 2.0B, SDMMC, FSMC, camera interface | — |
| Hanay ng Temperature na Operasyon | -40 C to +85 C | -40C to +85C (industrial grade) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount (LQFP-176) |
| Tindminan RoHS | Compliant (ROHS3) | Compliant |
| Packaging (factory) | Tray | — |
| Level ng MSL | [DATA_NEEDED: MSL level] | — |
| Maximum CPU Frequency | — | 180 MHz |
| Flash Memory | — | 2 MB |
| SRAM | — | 256 KB (plus 4 KB backup SRAM) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| USB | — | USB 2.0 OTG FS + USB 2.0 OTG HS (with on-chip PHY) |
| Ethernet | — | 10/100 MAC with IEEE 1588v2 hardware time-stamping |
| Communication Peripherals | — | UART/USART, SPI, I2C, CAN 2.0B, SAI, SDMMC |
| Graphics Accelerator | — | Chrom-ART (for TFT LCD) |
| ART Accelerator | — | Yes (0-wait-state Flash execution) |