STM32F427ZIT6 vs STM32F427IIT6 Comparación
Comparación detallada lado a lado de STM32F427ZIT6 por STMicroelectronics y STM32F427IIT6 por STMicroelectronics. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
STMicroelectronics
STM32F427ZIT6 - 180MHz ARM Cortex-M4F MCU, 2MB Flash | STMicroelectronics
STM32F427ZIT6 ✓ ActivoSTMicroelectronics
STM32F427IIT6 - ARM Cortex-M4 MCU 180MHz 2MB Flash LQFP-176 | STMicroelectronics
STM32F427IIT6 ✓ ActivoComparación de especificaciones
| Parámetro | STM32F427ZIT6 | STM32F427IIT6 |
|---|---|---|
| Marca | STMicroelectronics | STMicroelectronics |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $8,10 | $11,20 |
| Core | ARM Cortex-M4F with FPU | — |
| Maximum Clock Speed | 180 MHz | — |
| Flash Memory | 2 MB (dual-bank) | 2 MB |
| SRAM | 256 KB | 256 KB (plus 4 KB backup SRAM) |
| Tensión de alimentación | 1.8 V to 3.6 V | — |
| Temperatura de funcionamiento | -40C to +85C | — |
| Encapsulado | LQFP144 (20x20 mm) | 176-pin LQFP (24 x 24 mm, 0.5 mm pitch) |
| GPIO Pins | 114 | — |
| ADC | 3x 12-bit, up to 24 channels | 3 x 12-bit, 2.4 MSPS |
| DAC | 2x 12-bit | 2 x 12-bit |
| UART | 8 | — |
| SPI | 6 | — |
| I2C | 3 | — |
| CAN | 2 | — |
| USB | 1x OTG FS/HS | USB 2.0 OTG FS + USB 2.0 OTG HS (with on-chip PHY) |
| Ethernet | 1x MAC 10/100 | 10/100 MAC with IEEE 1588v2 hardware time-stamping |
| Timers | 12 (16-bit and 32-bit) | Up to 17 (including motor-control timers) |
| DMA | 2x DMA controllers with 16 streams | — |
| RNG | Yes | — |
| Crypto | AES, DES, 3DES | — |
| Chrom-ART Accelerator | Yes | — |
| RoHS | Compliant | — |
| 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) |
| Operating Voltage | — | 1.8 V to 3.6 V |
| Rango de temperatura de funcionamiento | — | -40C to +85C (industrial grade) |
| 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) |
| Tipo de montaje | — | Surface Mount (LQFP-176) |
| Estado RoHS | — | Compliant |