STM32F429IIT6 vs STM32F427IIT6 Vergleich
Detaillierter Direktvergleich von STM32F429IIT6 von STMicroelectronics und STM32F427IIT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32F429IIT6 - 180MHz ARM Cortex-M4 MCU with 2MB Flash | STMicroelectronics
STM32F429IIT6 ✓ AktivSTMicroelectronics
STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics
STM32F427IIT6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32F429IIT6 | STM32F427IIT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $8,35 | $11,20 |
| Core | ARM Cortex-M4 with FPU | — |
| Maximale Taktfrequenz | 180 MHz | — |
| Flash Memory | 2 MB | 2 MB |
| SRAM | 256 KB | 256 KB (plus 4 KB backup SRAM) |
| Supply Voltage Range | 1.8 V to 3.6 V | — |
| Gehäuse | LQFP176 | 176-pin LQFP (24 x 24 mm, 0.5 mm pitch) |
| Anzahl der Pins | 176 | — |
| Betriebstemperaturbereich | -40C to +85C | -40C to +85C (industrial grade) |
| 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 | — |
| RoHS-Status | 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) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| 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) |
| Montageart | — | Surface Mount (LQFP-176) |