MCF54453VR266 vs MCF54455VR266 Comparación
Comparación detallada lado a lado de MCF54453VR266 por NXP Semiconductors y MCF54455VR266 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
MCF54453VR266 - ColdFire V4 32-bit MPU, 266MHz, 360-TEPBGA | NXP
MCF54453VR266 ✗ Fin de vidaNXP Semiconductors
MCF54455VR266 - Coldfire V4 32-Bit MPU, 266MHz, 360-TEPBGA | NXP
MCF54455VR266 ⚠ Última compraComparación de especificaciones
| Parámetro | MCF54453VR266 | MCF54455VR266 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | Microcontrollers | Microcontrollers |
| Estado del ciclo de vida | Fin de vida | Última compra |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $19,95 | $16,43 |
| Core | ColdFire V4 | — |
| Architecture | 32-bit RISC (variable-length ColdFire ISA) | — |
| Frecuencia de reloj máxima | 266 MHz | — |
| Program Memory | ROMless (external flash required) | — |
| MMU | Yes (full virtual memory) | Yes (supports protected OS / Linux) |
| Encapsulado | 360-TEPBGA (23x23 mm) | 360-TEPBGA (23x23 mm) |
| Tipo de montaje | Surface Mount (BGA) | Surface Mount, BGA |
| Terminal Form | BALL | — |
| Number of Terminals | 360 | — |
| Temperature Grade | COMMERCIAL | — |
| Operating Voltage | 1.8V core / 2.5V / 3.3V I/O | — |
| Ethernet | Dual 10/100 MAC with MII/RMII | 10/100 MAC (eNet) |
| USB | USB 2.0 On-The-Go with integrated PHY | USB 2.0 On-The-Go (USB OTG) |
| Bus Interface | PCI 2.3 (32-bit), external memory bus (SDRAM/SRAM/Flash) | — |
| Estado RoHS | Compliant | Compliant per NXP product page |
| Core Architecture | — | ColdFire V4 (32-bit RISC, MMU) |
| Core Frequency | — | 266 MHz |
| Instruction Set Width | — | 32-bit |
| On-chip Program Memory | — | ROMless (external boot required) |
| On-chip SRAM | — | [DATA_NEEDED: internal SRAM size in KB] |
| External Memory Bus | — | 32-bit address/data; SDRAM/DDR, SRAM, NOR flash |
| Supply Voltage (Core/IO) | — | 1.8 V / 2.5 V / 3.3 V (mixed) |
| PCI | — | PCI v2.3 bus controller |
| Serial Connectivity | — | UART, I2C, SPI, SSI/I2S, FlexCAN |
| Temperatura de funcionamiento | — | 0C to +70C (industrial grade variants may exist) |
| Nivel MSL | — | [DATA_NEEDED: MSL rating] |