STM32F429BIT6 vs STM32F439BIT6 Vergleich
Detaillierter Direktvergleich von STM32F429BIT6 von STMicroelectronics und STM32F439BIT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32F429BIT6 - 180MHz ARM Cortex-M4 MCU 2MB Flash LQFP-208 | STMicroelectronics
STM32F429BIT6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32F429BIT6 | STM32F439BIT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $11,05 | $18,25 |
| Core | ARM 32-bit Cortex-M4 with FPU | — |
| Maximale Taktfrequenz | 180 MHz | 180 MHz |
| DMIPS | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | 225 DMIPS |
| Flash Memory | 2 MB (dual-bank) | — |
| SRAM | 256 KB system + 4 KB backup | 256 KB + 4 KB CCM |
| Gehäuse | LQFP-208 (28x28 mm) | 208-LQFP (28x28 mm) |
| Operating Voltage | 2.0 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 (up to 24 channels) |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | 17 (including 12-bit PWM, low-power) | 12 (general-purpose, advanced-control, basic) |
| Communication Interfaces | USB OTG HS/FS, Ethernet MAC, 6x USART/UART, 4x SPI, 3x I2C, 2x CAN | USB OTG FS + HS, Ethernet MAC, 3x CAN, 6x USART, 4x SPI, 3x I2C |
| Graphics | Chrom-ART Accelerator, LCD-TFT parallel interface | — |
| Betriebstemperatur | -40 C to +85 C (industrial grade 6) | — |
| Montageart | Surface Mount (LQFP) | Surface Mount |
| MSL-Level | MSL 3 | — |
| RoHS-Status | Compliant | Compliant |
| Core Architecture | — | ARM Cortex-M4 with FPU and DSP instructions |
| Program Memory (Flash) | — | 2 MB (2M x 8) |
| Operating Voltage Range | — | 1.8 V to 3.6 V |
| Pin-Anzahl | — | 208 pins |
| Betriebstemperaturbereich | — | -40 C to +85 C |
| Cryptographic Acceleration | — | AES-128/192/256, SHA-1/SHA-2, TRNG |
| LCD-TFT Controller | — | Yes (up to XGA resolution) |
| DMA Controllers | — | 2 x DMA, 16 streams each |