LPC1833JET256 vs LPC1837JBD144E Comparaison
Comparaison détaillée côte à côte de LPC1833JET256 par NXP Semiconductors et LPC1837JBD144E par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
NXP Semiconductors
LPC1833JET256 - 32-bit ARM Cortex-M3 MCU, 512KB Flash, 180MHz | NXP
LPC1833JET256 ✓ ActifNXP Semiconductors
LPC1837JBD144E - 180MHz Cortex-M3 MCU with 1MB Flash | NXP
LPC1837JBD144E ✓ ActifComparaison des spécifications
| Paramètre | LPC1833JET256 | LPC1837JBD144E |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | Microcontrollers | Microcontrollers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $9,72 | $8,47 |
| Core Architecture | ARM Cortex-M3 | — |
| Maximum CPU Frequency | 180 MHz | 180 MHz |
| Flash Memory | 512 KB | 1 MB (1M x 8) |
| Total SRAM | 136 KB | — |
| Operating Voltage Range | 2.4 V to 3.6 V | — |
| Boîtier | 256-LBGA (JET) 17x17 mm, 0.8 mm pitch | 144-pin LQFP, 20 x 20 mm |
| 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) | — |
| Température de fonctionnement | -40C to +105C (industrial) | — |
| Type de montage | Surface Mount | Surface mount |
| Statut RoHS | Compliant | [DATA_NEEDED: RoHS status] |
| Product Type | — | 32-bit ARM Cortex-M3 microcontroller |
| SRAM | — | 136 kB |
| CPU Architecture | — | ARM Cortex-M3, 32-bit RISC |
| Operating Voltage | — | 3.3 V |
| 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 |
| Temperature Grade | — | [DATA_NEEDED: temperature range] |
| REACH Status | — | [DATA_NEEDED: REACH status] |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification] |