MCIMX257CJM4A vs MCIMX250CJM4A Comparación
Comparación detallada lado a lado de MCIMX257CJM4A por NXP Semiconductors y MCIMX250CJM4A 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
MCIMX257CJM4A - i.MX25 ARM926EJ-S MPU 400MHz 400-LFBGA | NXP
MCIMX257CJM4A ✓ ActivoNXP Semiconductors
MCIMX250CJM4A - i.MX25 ARM926EJ-S 400MHz MPU | NXP | MAPBGA-400
MCIMX250CJM4A ✓ ActivoComparación de especificaciones
| Parámetro | MCIMX257CJM4A | MCIMX250CJM4A |
|---|---|---|
| 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) | $15,95 | $21,10 |
| Core Architecture | ARM926EJ-S (ARMv5TEJ) | ARM9 (32-bit RISC) |
| Core Count | 1 | — |
| Ancho del bus de datos | 32-bit | — |
| Maximum CPU Clock | 400 MHz | 400 MHz |
| RAM Size (internal) | [DATA_NEEDED: internal SRAM size] | — |
| External Memory Support | DDR/DDR2, NAND, NOR flash | — |
| Number of I/O | 128 | — |
| Encapsulado | 400-LFBGA (17x17 mm) | MAPBGA-400 |
| Oscillator Type | External | — |
| USB | 2x USB 2.0 OTG with integrated PHY | — |
| ADC | 3x 12-bit SAR ADC | — |
| Touchscreen Controller | 4-wire resistive, integrated | — |
| Graphics | LCD controller (basic, no GPU) | — |
| Temperatura de funcionamiento | -40C to +85C (industrial) | — |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount |
| Packaging | Tray | — |
| Estado RoHS | Compliant | Compliant (per NXP product page) |
| Nivel MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL moisture sensitivity level] |
| Manufacturer | — | NXP Semiconductors |
| Series | — | i.MX25 |
| Core Processor | — | ARM926EJ-S |
| FPU / Coprocessor | — | Vector Floating Point (VFP) |
| Caches | — | 32 KB I-cache + 32 KB D-cache (per ARM926EJ-S) |
| Operating Temperature Grade | — | Industrial |
| Graphics / Display | — | Integrated LCD controller (per NXP i.MX25 family) |
| Connectivity | — | Ethernet (10/100 MAC), USB 2.0 FS OTG, I2C, SPI, UART, I2S, SD/MMC |
| External Memory Bus | — | DDR/DDR2, NAND, NOR (per family datasheet) |
| On-chip ADC | — | 10-bit (per family datasheet) |
| Lead-Free Reflow Capable | — | Yes (per NXP product page) |