STM32F427VGT6 vs STM32F439IGT6 Vergleich
Detaillierter Direktvergleich von STM32F427VGT6 von STMicroelectronics und STM32F439IGT6 von STMicroelectronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
STMicroelectronics
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ AktivSTMicroelectronics
STM32F439IGT6 - 180MHz ARM MCU 1MB Flash LQFP-176 | STMicroelectronics
STM32F439IGT6 ✓ AktivSpezifikationsvergleich
| Parameter | STM32F427VGT6 | STM32F439IGT6 |
|---|---|---|
| Marke | STMicroelectronics | STMicroelectronics |
| Kategorie | Microcontrollers | Microcontrollers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $8,95 | $8,40 |
| Core Architecture | ARM 32-bit Cortex-M4 with FPU and DSP | ARM Cortex-M4 with FPU and DSP instructions |
| Maximale Taktfrequenz | 180 MHz | 180 MHz |
| Performance | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) | — |
| Program Flash Memory | 1 MB (1M x 8) | — |
| SRAM | 256 KB (192 KB + 64 KB CCM) | 256 KB |
| Operating Voltage | 1.8 V to 3.6 V | — |
| Supply Voltage (VDD/VDDA) | 2.0 V to 3.6 V (full performance); 1.8 V min | — |
| Gehäuse | 100-pin LQFP (14x14 mm) | 176-LQFP (24 x 24 mm) |
| Betriebstemperaturbereich | -40C to +85C (grade 6) | — |
| ART Accelerator | Yes - 0-wait-state Flash execution | — |
| ADC | 3 x 12-bit, 2.4 MSPS | 3 x 12-bit, up to 2.4 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | Up to 17 (including 32-bit) | Up to 17 (general-purpose, advanced-control, basic, low-power, SysTick, watchdog) |
| Communication Interfaces | USB OTG FS + HS PHY, 2x CAN 2.0B, Ethernet MAC, 6x USART/UART, 3x SPI, 4x I2C, 2x I2S, SDIO | USB 2.0 OTG FS+HS, CAN 2.0B (bxCAN x2), USART/UART x6, SPI x3, I2C x3, Ethernet MAC 10/100, SDIO x2 |
| Cryptography | AES 128/256, SHA-1/SHA-2, TRNG, hash | — |
| Display Controller | LCD-TFT (F427 line) | — |
| GPIO | Up to 114 (82 in LQFP-100) | — |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 3 (JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| RoHS-Status | Compliant | Compliant |
| DMIPS | — | 225 DMIPS / 1.25 DMIPS/MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) |
| Backup SRAM | — | 4 KB |
| EEPROM (Emulated) | — | [DATA_NEEDED: emulated EEPROM capacity] |
| Operating Voltage (VDD) | — | 1.8 V to 3.6 V |
| Betriebstemperatur | — | -40 C to +85 C |
| Graphics Peripherals | — | TFT LCD controller (up to XGA), Chrom-ART Accelerator, 8-14-bit camera I/F |
| External Memory Controller | — | FSMC for SRAM/PSDRAM/NOR/NAND/Compact Flash |
| Crypto / Hash Accelerator | — | AES-256, TDES, SHA-1/MD5/SHA-256, TRNG |
| Pin-Anzahl | — | 176 |
| Pitch | — | 0.5 mm |
| I/O Count | — | [DATA_NEEDED: GPIO count] |