STM32F407VGT6J vs STM32F427VGT6 Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci STM32F407VGT6J disebabkan oleh STMicroelectronics dan STM32F427VGT6 disebabkan oleh STMicroelectronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
STMicroelectronics
STM32F407VGT6J - ARM Cortex-M4 MCU 168MHz 1MB Flash 100-LQFP | STMicroelectronics
STM32F407VGT6J ✓ AktifSTMicroelectronics
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ AktifPengandingan Spesifikasi
| Parametr | STM32F407VGT6J | STM32F427VGT6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core | ARM Cortex-M4 with FPU | — |
| Core Architecture | ARM 32-bit RISC | ARM 32-bit Cortex-M4 with FPU and DSP |
| Maximum CPU Frequency | 168 MHz | — |
| Performance | 210 DMIPS / 1.25 DMIPS/MHz | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) |
| FPU | Single-precision IEEE 754 | — |
| Program Memory (Flash) | 1 MB | — |
| SRAM | 192 KB (including 4 KB backup SRAM) | 256 KB (192 KB + 64 KB CCM) |
| Operating Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| Supply Voltage (typical) | 2.5 V / 3.3 V | — |
| Kemasan | 100-pin LQFP (14x14 mm) | 100-pin LQFP (14x14 mm) |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Suhu Operasi | -40C to +85C | — |
| USB | USB OTG FS + USB OTG HS (on-chip PHY) | — |
| Ethernet | 10/100 MAC with dedicated DMA (MII/RMII) | — |
| ADC | 3 x 12-bit, up to 2.4 MSPS | 3 x 12-bit, 2.4 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | 17 (including 12 16-bit, 2 32-bit, advanced-control PWM) | Up to 17 (including 32-bit) |
| Communication Interfaces | USART/UART, SPI, I2C, CAN, USB, Ethernet, SDIO | USB OTG FS + HS PHY, 2x CAN 2.0B, Ethernet MAC, 6x USART/UART, 3x SPI, 4x I2C, 2x I2S, SDIO |
| I/O Count (approx.) | 82 GPIO | — |
| Status RoHS | Compliant | Compliant |
| Aras MSL | 3 (168 hours) | 3 (JEDEC J-STD-020) |
| Frekuensi Klock Maksimum | — | 180 MHz |
| Program Flash Memory | — | 1 MB (1M x 8) |
| Supply Voltage (VDD/VDDA) | — | 2.0 V to 3.6 V (full performance); 1.8 V min |
| Gambaran Suhu Operasi | — | -40C to +85C (grade 6) |
| ART Accelerator | — | Yes - 0-wait-state Flash execution |
| Cryptography | — | AES 128/256, SHA-1/SHA-2, TRNG, hash |
| Display Controller | — | LCD-TFT (F427 line) |
| GPIO | — | Up to 114 (82 in LQFP-100) |