STM32F427IIT6 vs STM32F429IIT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F427IIT6 sa pamamagitan ng STMicroelectronics at STM32F429IIT6 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
STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics
STM32F427IIT6 ✓ NakahandaSTMicroelectronics
STM32F429IIT6 - 180MHz ARM Cortex-M4 MCU with 2MB Flash | STMicroelectronics
STM32F429IIT6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F427IIT6 | STM32F429IIT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Presyo ng Yunit (USD) | — | $8.35 |
| 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) | — |
| Flash Memory | 2 MB | 2 MB |
| SRAM | 256 KB (plus 4 KB backup SRAM) | 256 KB |
| Operating Voltage | 1.8 V to 3.6 V | — |
| Packhaging | 176-pin LQFP (24 x 24 mm, 0.5 mm pitch) | LQFP176 |
| Hanay ng Temperature na Operasyon | -40C to +85C (industrial grade) | -40C to +85C |
| ADC | 3 x 12-bit, 2.4 MSPS | — |
| DAC | 2 x 12-bit | — |
| 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 | — |
| Timers | Up to 17 (including motor-control timers) | — |
| 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) | — |
| Uri ng Pagpapasok | Surface Mount (LQFP-176) | — |
| Tindminan RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4 with FPU |
| Maksimum na Taktiko ng Oras | — | 180 MHz |
| Supply Voltage Range | — | 1.8 V to 3.6 V |
| Bilang ng Pins | — | 176 |
| ADC Resolution | — | 12-bit |
| Number of ADC Channels | — | 24 |
| DAC Resolution | — | 12-bit |
| Number of Timers | — | 14 |
| Number of USARTs | — | 8 |
| Number of SPIs | — | 6 |
| Number of I2Cs | — | 4 |
| USB OTG | — | 2 (FS and HS) |
| CAN | — | 2 |
| LCD-TFT Controller | — | Yes |
| External Memory Interface | — | FSMC |
| Cryptographic Acceleration | — | Yes |