MCIMX250CJM4A vs MCIMX257CJM4A Comparación
Comparación detallada lado a lado de MCIMX250CJM4A por NXP Semiconductors y MCIMX257CJM4A 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
MCIMX250CJM4A - i.MX25 ARM926EJ-S 400MHz MPU | NXP | MAPBGA-400
MCIMX250CJM4A ✓ ActivoNXP Semiconductors
MCIMX257CJM4A - i.MX25 ARM926EJ-S MPU 400MHz 400-LFBGA | NXP
MCIMX257CJM4A ✓ ActivoComparación de especificaciones
| Parámetro | MCIMX250CJM4A | MCIMX257CJM4A |
|---|---|---|
| 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) | $21,10 | $15,95 |
| Manufacturer | NXP Semiconductors | — |
| Series | i.MX25 | — |
| Core Processor | ARM926EJ-S | — |
| Core Architecture | ARM9 (32-bit RISC) | ARM926EJ-S (ARMv5TEJ) |
| Maximum CPU Clock | 400 MHz | 400 MHz |
| FPU / Coprocessor | Vector Floating Point (VFP) | — |
| Caches | 32 KB I-cache + 32 KB D-cache (per ARM926EJ-S) | — |
| Encapsulado | MAPBGA-400 | 400-LFBGA (17x17 mm) |
| Tipo de montaje | Surface Mount | Surface Mount (BGA) |
| 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) | — |
| Estado RoHS | Compliant (per NXP product page) | Compliant |
| Lead-Free Reflow Capable | Yes (per NXP product page) | — |
| Nivel MSL | [DATA_NEEDED: MSL moisture sensitivity level] | [DATA_NEEDED: MSL rating] |
| Core Count | — | 1 |
| Ancho del bus de datos | — | 32-bit |
| RAM Size (internal) | — | [DATA_NEEDED: internal SRAM size] |
| External Memory Support | — | DDR/DDR2, NAND, NOR flash |
| Number of I/O | — | 128 |
| 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) |
| Packaging | — | Tray |