MCIMX280DVM4B vs MC9328MX21DVK Comparación
Comparación detallada lado a lado de MCIMX280DVM4B por NXP Semiconductors y MC9328MX21DVK 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
MCIMX280DVM4B - i.MX28 ARM926EJ-S 454MHz MPU, 289-MAPBGA | NXP
MCIMX280DVM4B NrndNXP Semiconductors
MC9328MX21DVK - i.MX21 ARM926 266MHz MPU, 289-LFBGA | NXP
MC9328MX21DVK ✗ Fin de vidaComparación de especificaciones
| Parámetro | MCIMX280DVM4B | MC9328MX21DVK |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | NRND | Fin de vida |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $11,50 | $20,62 |
| Core Architecture | ARM926EJ-S (ARM9 family) | — |
| Core Count | 1 | — |
| Ancho del bus de datos | 32-bit | — |
| Maximum CPU Frequency | 454 MHz | — |
| Cache (I-cache / D-cache) | 16 KB / 32 KB | — |
| MMU | Yes | — |
| Encapsulado | 289-MAPBGA (14x14 mm, 0.8 mm pitch) | 289-LFBGA (14x14 mm) |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount (BGA) |
| Temperatura de funcionamiento | -40C to +85C (industrial) | — |
| Memory Support | DDR2 up to 1 Gbit, NAND/NOR flash | — |
| Display Controller | LCD controller up to WVGA resolution | — |
| Ethernet | Dual 10/100 MAC | — |
| USB | USB 2.0 High-Speed OTG + Host | — |
| Other Interfaces | CAN, I2C, SPI, UART, I2S/AC97, SD/MMC | — |
| Hardware Crypto | AES, SHA accelerators | — |
| Process Technology | [DATA_NEEDED: process node] | — |
| Estado RoHS | Compliant | Compliant |
| Estado del ciclo de vida | NRND (per NXP product page) | — |
| Processor Core | — | ARM926EJ-S |
| Maximum Core Frequency | — | 266 MHz |
| Instruction Cache | — | 16 KB |
| Data Cache | — | 16 KB |
| Memory Management Unit | — | Yes (MMU) |
| External Memory Interface | — | LPDDR / SDR / mobile DDR / NAND Flash / CompactFlash |
| On-chip Modules | — | LCD controller, video accelerator, USB On-The-Go, 1-Wire, CMOS sensor interface |
| Rango de temperatura de funcionamiento | — | [DATA_NEEDED: operating temperature range] |
| Tensión de alimentación | — | [DATA_NEEDED: core and I/O supply voltage] |
| Nivel MSL | — | [DATA_NEEDED: MSL moisture sensitivity level] |
| Lead-Free | — | Yes |
| Family | — | i.MX21 |
| RoHS Compliance | — | Pb-free LFBGA |
| Boot Modes | — | NAND Flash, CompactFlash, external ROM |