RK3188-SOM-4GB vs RK3188-SOM Comparación
Comparación detallada lado a lado de RK3188-SOM-4GB por Olimex y RK3188-SOM por Olimex. 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.
Comparación de especificaciones
| Parámetro | RK3188-SOM-4GB | RK3188-SOM |
|---|---|---|
| Marca | Olimex | Olimex |
| Categoría | Development Boards | Development Boards |
| Estado del ciclo de vida | Activo | Última compra |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $23,97 | $35,00 |
| Manufacturer | Olimex Ltd. | — |
| SoC | Rockchip RK3188 | — |
| CPU Cores | 4 x ARM Cortex-A9 | — |
| CPU Max Frequency | 1.8 GHz | — |
| GPU | ARM Mali-400 MP4 | ARM Mali-400 MP4 |
| System Memory | 1 GB DDR3 | — |
| On-board Storage | 4 GB NAND flash | — |
| Power Management IC | Actions AC8846 | Actions Semiconductor AC8846 |
| Expansion Connectors | 5 x 40-pin 0.05" board-to-board | 5 x 40-pin headers, 0.05 inch (1.27 mm) pitch |
| UART Console | Yes (dedicated connector) | — |
| SD-card Slot | Yes (base variant boots from SD; 4GB variant has built-in NAND) | — |
| Operating Systems | Linux, Android 4.x | Android 4.x, Linux (vendor BSP) |
| Tipo de montaje | Board-to-board (carrier mounted) | Board-to-board header (baseboard mount) |
| Estado RoHS | Compliant | [DATA_NEEDED: rohs status] |
| Module Type | System-on-Module (SoM) | — |
| Processor | — | Rockchip RK3188 |
| CPU Architecture | — | ARM Cortex-A9, quad-core, 32-bit |
| Maximum CPU Frequency | — | 1.6 GHz |
| On-board RAM | — | 1 GB DDR3 |
| Storage Interface | — | SD-card socket (on-module) |
| Debug Interface | — | UART console connector |
| USB | — | USB 2.0 OTG and USB 2.0 Host (via baseboard) |
| Video Decode | — | 1080p H.264 hardware decode |
| Video Encode | — | 1080p H.264 hardware encode |
| Form Factor | — | SoM (System-on-Module) |