STM32F427VGT6 vs STM32F439IGT6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F427VGT6 disebabkan oleh STMicroelectronics dan STM32F439IGT6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ AktifSTMicroelectronics
STM32F439IGT6 - 180MHz ARM MCU 1MB Flash LQFP-176 | STMicroelectronics
STM32F439IGT6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32F427VGT6 | STM32F439IGT6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM 32-bit Cortex-M4 with FPU and DSP | ARM Cortex-M4 with FPU and DSP instructions |
| Frekuensi Klock Maksimum | 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 | — |
| Kemasan | 100-pin LQFP (14x14 mm) | 176-LQFP (24 x 24 mm) |
| Gambaran Suhu Operasi | -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) | — |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 3 (JEDEC J-STD-020) | [DATA_NEEDED: MSL rating] |
| Status RoHS | 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 |
| Suhu Operasi | — | -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 |
| Kiraan Pin | — | 176 |
| Pitch | — | 0.5 mm |
| I/O Count | — | [DATA_NEEDED: GPIO count] |