STM32F439BIT6 vs STM32F429BIT6 Vergleich
Detaillierter Direktvergleich von STM32F439BIT6 von STMicroelectronics und STM32F429BIT6 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 | STM32F439BIT6 | STM32F429BIT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $18,25 | $11,05 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP instructions | — |
| Maximale Taktfrequenz | 180 MHz | 180 MHz |
| DMIPS | 225 DMIPS | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) |
| Program Memory (Flash) | 2 MB (2M x 8) | — |
| SRAM | 256 KB + 4 KB CCM | 256 KB system + 4 KB backup |
| Operating Voltage Range | 1.8 V to 3.6 V | — |
| Gehäuse | 208-LQFP (28x28 mm) | LQFP-208 (28x28 mm) |
| Pin-Anzahl | 208 pins | — |
| Betriebstemperaturbereich | -40 C to +85 C | — |
| ADC | 3 x 12-bit, 2.4 MSPS (up to 24 channels) | 3 x 12-bit, up to 2.4 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | 12 (general-purpose, advanced-control, basic) | 17 (including 12-bit PWM, low-power) |
| Communication Interfaces | USB OTG FS + HS, Ethernet MAC, 3x CAN, 6x USART, 4x SPI, 3x I2C | USB OTG HS/FS, Ethernet MAC, 6x USART/UART, 4x SPI, 3x I2C, 2x CAN |
| 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 | — |
| Montageart | Surface Mount | Surface Mount (LQFP) |
| RoHS-Status | Compliant | Compliant |
| Core | — | ARM 32-bit Cortex-M4 with FPU |
| Flash Memory | — | 2 MB (dual-bank) |
| Operating Voltage | — | 2.0 V to 3.6 V |
| I/O Voltage Tolerance | — | 5 V tolerant (most I/Os) |
| Graphics | — | Chrom-ART Accelerator, LCD-TFT parallel interface |
| Betriebstemperatur | — | -40 C to +85 C (industrial grade 6) |
| MSL-Level | — | MSL 3 |