STM32F415VGT6 vs STM32F427VGT6 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng STM32F415VGT6 sa pamamagitan ng STMicroelectronics at STM32F427VGT6 sa pamamagitan ng STMicroelectronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
STMicroelectronics
STM32F415VGT6 - 168MHz ARM Cortex-M4F MCU, 1MB Flash | STMicroelectronics
STM32F415VGT6 ✓ NakahandaSTMicroelectronics
STM32F427VGT6 - 180MHz Cortex-M4 MCU 1MB Flash LQFP-100 | STMicroelectronics
STM32F427VGT6 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | STM32F415VGT6 | STM32F427VGT6 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Kategorya | Microcontrollers | Microcontrollers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Core Architecture | ARM Cortex-M4F with FPU and DSP | ARM 32-bit Cortex-M4 with FPU and DSP |
| Maksimum na Taktiko ng Oras | 168 MHz | 180 MHz |
| DMIPS | 210 DMIPS (1.25 DMIPS/MHz) | — |
| Flash Memory | 1 MB | — |
| SRAM | 192 KB | 256 KB (192 KB + 64 KB CCM) |
| Operating Voltage | 1.8 V to 3.6 V | 1.8 V to 3.6 V |
| I/O Pins | 82 | — |
| Packhaging | LQFP-100 (14x14 mm) | 100-pin LQFP (14x14 mm) |
| ADC | 3 x 12-bit, 2.4 MSPS | 3 x 12-bit, 2.4 MSPS |
| DAC | 2 x 12-bit | 2 x 12-bit |
| Timers | 12 (general-purpose, advanced-control, basic, low-power) | Up to 17 (including 32-bit) |
| Communication | USB OTG FS+HS, 2x CAN, SDIO, 6x USART, 3x SPI, 2x I2C | — |
| Cryptographic Accelerator | AES 128/256, DES/Triple-DES, SHA-1, MD5, TRNG | — |
| Temperature na Operasyon | -40C to +85C (industrial grade 6) | — |
| External Memory Bus | FSMC (SRAM/NOR/NAND) | — |
| Process Technology | 90 nm CMOS | — |
| Tindminan RoHS | Compliant | Compliant |
| Level ng MSL | 3 (168 hours) | 3 (JEDEC J-STD-020) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Performance | — | 225 DMIPS / 1.25 DMIPS/MHz (Dhrystone 2.1) |
| 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 |
| Hanay ng Temperature na Operasyon | — | -40C to +85C (grade 6) |
| ART Accelerator | — | Yes - 0-wait-state Flash execution |
| Communication Interfaces | — | USB OTG FS + HS PHY, 2x CAN 2.0B, Ethernet MAC, 6x USART/UART, 3x SPI, 4x I2C, 2x I2S, SDIO |
| Cryptography | — | AES 128/256, SHA-1/SHA-2, TRNG, hash |
| Display Controller | — | LCD-TFT (F427 line) |
| GPIO | — | Up to 114 (82 in LQFP-100) |