STM32F429BIT6 vs STM32F427IIT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F429BIT6 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
STM32F429BIT6 - 180MHz ARM Cortex-M4 MCU 2MB Flash LQFP-208 | STMicroelectronics
STM32F429BIT6 ✓ NakahandaSTMicroelectronics
STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics
STM32F427IIT6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F429BIT6 | STM32F427IIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core | ARM 32-bit Cortex-M4 with FPU | — |
| Maksimum na Taktiko ng Oras | 180 MHz | — |
| DMIPS | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | — |
| Flash Memory | 2 MB (dual-bank) | 2 MB |
| SRAM | 256 KB system + 4 KB backup | 256 KB (plus 4 KB backup SRAM) |
| Packhaging | LQFP-208 (28x28 mm) | 176-pin LQFP (24 x 24 mm, 0.5 mm pitch) |
| Operating Voltage | 2.0 V to 3.6 V | 1.8 V to 3.6 V |
| I/O Voltage Tolerance | 5 V tolerant (most I/Os) | — |
| ADC | 3 x 12-bit, up to 2.4 MSPS | 3 x 12-bit, 2.4 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | 17 (including 12-bit PWM, low-power) | Up to 17 (including motor-control timers) |
| Communication Interfaces | USB OTG HS/FS, Ethernet MAC, 6x USART/UART, 4x SPI, 3x I2C, 2x CAN | — |
| Graphics | Chrom-ART Accelerator, LCD-TFT parallel interface | — |
| Temperature na Operasyon | -40 C to +85 C (industrial grade 6) | — |
| Uri ng Pagpapasok | Surface Mount (LQFP) | Surface Mount (LQFP-176) |
| Level ng MSL | MSL 3 | — |
| Tindminan RoHS | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP instructions |
| Maximum CPU Frequency | — | 180 MHz |
| DMIPS Performance | — | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (industrial grade) |
| 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) |