STM32F427IIT6 vs STM32F427ZIT6 Сравнение
Подробное сравнение бок о бок STM32F427IIT6 от STMicroelectronics и STM32F427ZIT6 от STMicroelectronics. Сравните ключевые характеристики, электрические параметры, упаковку, статус жизненного цикла, цены и наличие, чтобы выбрать лучший компонент для ваших требований.
STMicroelectronics
STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics
STM32F427IIT6 ✓ АктивенSTMicroelectronics
STM32F427ZIT6 - 180MHz ARM Cortex-M4F MCU, 2MB Flash | STMicroelectronics
STM32F427ZIT6 ✓ АктивенСравнение характеристик
| Параметр | STM32F427IIT6 | STM32F427ZIT6 |
|---|---|---|
| Бренд | STMicroelectronics | STMicroelectronics |
| Категория | Microcontrollers | Microcontrollers |
| Статус жизненного цикла | Активен | Активен |
| Наличие | In Stock | In Stock |
| Цена за единицу (USD) | $11,20 | $8,10 |
| Core Architecture | ARM Cortex-M4 with FPU and DSP instructions | — |
| Maximum CPU Frequency | 180 MHz | — |
| DMIPS Performance | 225 DMIPS (1.25 DMIPS/MHz, Dhrystone 2.1) | — |
| Flash Memory | 2 MB | 2 MB (dual-bank) |
| SRAM | 256 KB (plus 4 KB backup SRAM) | 256 KB |
| Operating Voltage | 1.8 V to 3.6 V | — |
| Корпус | 176-pin LQFP (24 x 24 mm, 0.5 mm pitch) | LQFP144 (20x20 mm) |
| Диапазон рабочих температур | -40C to +85C (industrial grade) | — |
| ADC | 3 x 12-bit, 2.4 MSPS | 3x 12-bit, up to 24 channels |
| DAC | 2 x 12-bit | 2x 12-bit |
| USB | USB 2.0 OTG FS + USB 2.0 OTG HS (with on-chip PHY) | 1x OTG FS/HS |
| Ethernet | 10/100 MAC with IEEE 1588v2 hardware time-stamping | 1x MAC 10/100 |
| Timers | Up to 17 (including motor-control timers) | 12 (16-bit and 32-bit) |
| Communication Peripherals | UART/USART, SPI, I2C, CAN 2.0B, SAI, SDMMC | — |
| Graphics Accelerator | Chrom-ART (for TFT LCD) | — |
| ART Accelerator | Yes (0-wait-state Flash execution) | — |
| Тип монтажа | Surface Mount (LQFP-176) | — |
| Статус RoHS | Compliant | — |
| Core | — | ARM Cortex-M4F with FPU |
| Maximum Clock Speed | — | 180 MHz |
| Напряжение питания | — | 1.8 V to 3.6 V |
| Рабочая температура | — | -40C to +85C |
| GPIO Pins | — | 114 |
| UART | — | 8 |
| SPI | — | 6 |
| I2C | — | 3 |
| CAN | — | 2 |
| DMA | — | 2x DMA controllers with 16 streams |
| RNG | — | Yes |
| Crypto | — | AES, DES, 3DES |
| Chrom-ART Accelerator | — | Yes |
| RoHS | — | Compliant |