LPC4357FET256 vs LPC4357JBD208K Comparaison
Comparaison détaillée côte à côte de LPC4357FET256 par NXP Semiconductors et LPC4357JBD208K 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
LPC4357FET256 - Dual-Core Cortex-M4/M0 MCU, 1MB Flash | NXP
LPC4357FET256 ✓ ActifNXP Semiconductors
LPC4357JBD208K - ARM Cortex-M4/M0 MCU, 1MB Flash, 208-LQFP | NXP
LPC4357JBD208K ✓ ActifComparaison des spécifications
| Paramètre | LPC4357FET256 | LPC4357JBD208K |
|---|---|---|
| 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) | $9,50 | $12,85 |
| Core Architecture | ARM Cortex-M4 + Cortex-M0 (asymmetric dual-core) | ARM Cortex-M4 (with FPU) + Cortex-M0 coprocessor |
| Maximum CPU Clock | 204 MHz (both cores) | — |
| Program Flash Memory | 1 MB (dual-bank, with flash accelerator) | — |
| SRAM | 136 kB | 136 kB |
| Operating Voltage (Core) | 1.2 V to 1.5 V | — |
| Operating Voltage (I/O) | 2.3 V to 3.6 V | — |
| Boîtier | LBGA-256 (17 x 17 mm) | 208-LQFP (28x28 mm) |
| USB | 2 x HS USB 2.0 with on-chip PHY (Host/OTG/Device) | — |
| Ethernet | 10/100 MAC with MII/RMII | 10/100 MAC included |
| LCD Controller | Yes | Yes (STN/TFT) |
| External Memory Controller (EMC) | Yes (8/16/32-bit) | Yes (SRAM/SDRAM/NOR/NAND) |
| State Configurable Timer (SCT) | Yes | Yes |
| SPI Flash Interface (SPIFI) | Yes | — |
| CAN | 2 x CAN 2.0 | — |
| ADC | 10-bit, 8 channels | — |
| Température de fonctionnement | -40 C to +85 C | — |
| Type de montage | Surface Mount (BGA) | Surface Mount |
| Statut RoHS | Compliant | Compliant |
| Bit Width | — | 32-bit |
| Number of Cores | — | 2 (dual-core asymmetric) |
| Maximum CPU Frequency | — | 204 MHz |
| Program Memory (Flash) | — | 1 MB (1M x 8) |
| EEPROM | — | 16 kB |
| Tension d'alimentation | — | 3.3 V (typical) |
| High-Speed USB | — | 2 ports (one with on-chip HS PHY) |
| Quad SPI Flash Interface (SPIFI) | — | Yes |
| Serial GPIO (SGPIO) | — | Yes |
| Operating Temperature Grade | — | Industrial -40C to +105C (per 'K' suffix, [DATA_NEEDED: exact TA range]) |