STM32F427IIT6 vs STM32F437IIT6 Perbandingan
Perbandingan bersamaan detil STM32F427IIT6 dari STMicroelectronics dan STM32F437IIT6 dari STMicroelectronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
STMicroelectronics
STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics
STM32F427IIT6 ✓ AktifSTMicroelectronics
STM32F437IIT6 - 180MHz 2MB Flash ARM Cortex-M4 MCU | STMicroelectronics
STM32F437IIT6 ✓ AktifPerbandingan Spesifikasi
| Parameter Umum | STM32F427IIT6 | STM32F437IIT6 |
|---|---|---|
| Merek | STMicroelectronics | STMicroelectronics |
| Kategori | Microcontrollers | Microcontrollers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Core Architecture | ARM Cortex-M4 with FPU and DSP instructions | — |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| DMIPS Performance | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | — |
| Flash Memory | 2 MB | 2 MB (2M x 8), dual-bank |
| SRAM | 256 KB (plus 4 KB backup SRAM) | 256 KB + 4 KB backup SRAM |
| Operating Voltage | 1.8 V to 3.6 V | — |
| Paket | 176-pin LQFP (24 x 24 mm, 0.5 mm pitch) | LQFP-176 (24x24 mm) |
| Rentang Suhu Kerja | -40C to +85C (industrial grade) | — |
| ADC | 3 x 12-bit, 2.4 MSPS | 3x 12-bit, 24 channels, up to 2.4 MSPS |
| DAC | 2 x 12-bit | 2x 12-bit |
| USB | USB 2.0 OTG FS + USB 2.0 OTG HS (with on-chip PHY) | — |
| Ethernet | 10/100 MAC with IEEE 1588v2 hardware time-stamping | — |
| Timers | Up to 17 (including motor-control timers) | Advanced-control, general-purpose and basic timers |
| Communication Peripherals | UART/USART, SPI, I2C, CAN 2.0B, SAI, SDMMC | — |
| Graphics Accelerator | Chrom-ART (for TFT LCD) | Chrom-ART Accelerator (DMA2D) |
| ART Accelerator | Yes (0-wait-state Flash execution) | — |
| Tipe Mounting | Surface Mount (LQFP-176) | Surface Mount |
| Status RoHS | Compliant | Compliant |
| Core | — | ARM Cortex-M4 32-bit RISC with FPU |
| DMIPS | — | 225 DMIPS at 180 MHz |
| Supply Voltage Range | — | 1.7 V to 3.6 V |
| Suhu Kerja | — | -40 C to +85 C |
| Number of I/O Pins | — | 140 |
| Communication Interfaces | — | Ethernet MAC, USB OTG HS/FS, CAN, USART, SPI, I2C |
| Security Features | — | True random number generator (RNG), hardware crypto |