LPC1837JBD144E vs LPC1833JET256 Comparación
Comparación detallada lado a lado de LPC1837JBD144E por NXP Semiconductors y LPC1833JET256 por NXP Semiconductors. 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.
NXP Semiconductors
LPC1837JBD144E - 180MHz Cortex-M3 MCU with 1MB Flash | NXP
LPC1837JBD144E ✓ ActivoNXP Semiconductors
LPC1833JET256 - 32-bit ARM Cortex-M3 MCU, 512KB Flash, 180MHz | NXP
LPC1833JET256 ✓ ActivoComparación de especificaciones
| Parámetro | LPC1837JBD144E | LPC1833JET256 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $8,47 | $9,72 |
| Product Type | 32-bit ARM Cortex-M3 microcontroller | — |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Flash Memory | 1 MB (1M x 8) | 512 KB |
| SRAM | 136 kB | — |
| CPU Architecture | ARM Cortex-M3, 32-bit RISC | — |
| Operating Voltage | 3.3 V | — |
| Encapsulado | 144-pin LQFP, 20 x 20 mm | 256-LBGA (JET) 17x17 mm, 0.8 mm pitch |
| Ethernet Support | Yes | — |
| High-Speed USB Interfaces | 2 | — |
| LCD Support | Yes | — |
| Core Type | ARM Cortex-M3 | — |
| Program Memory Type | Flash | — |
| Data Memory | 136 kB SRAM | — |
| Tipo de montaje | Surface mount | Surface Mount |
| Temperature Grade | [DATA_NEEDED: temperature range] | — |
| Estado RoHS | [DATA_NEEDED: RoHS status] | Compliant |
| REACH Status | [DATA_NEEDED: REACH status] | — |
| AEC-Q100 Qualification | [DATA_NEEDED: AEC-Q100 qualification] | — |
| Core Architecture | — | ARM Cortex-M3 |
| Total SRAM | — | 136 KB |
| Operating Voltage Range | — | 2.4 V to 3.6 V |
| Pin/Ball Count | — | 256 |
| Ethernet | — | 10/100M MAC with IEEE 1588 support |
| USB | — | 2x USB 2.0 High-speed (Host + OTG) |
| LCD Controller | — | Yes (STN/TFT, up to 1024x768) |
| UART | — | 4x |
| SSP/SPI | — | 3x |
| I2C | — | 2x |
| ADC | — | 10-bit, 8 channels |
| External Memory Controller | — | Yes (EMC, SDRAM/NOR/NAND support) |
| Temperatura de funcionamiento | — | -40C to +105C (industrial) |