MCF54450VM240 vs MCF54451CVM180 Comparison
Detailed side-by-side comparison of MCF54450VM240 by NXP Semiconductors and MCF54451CVM180 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MCF54450VM240 | MCF54451CVM180 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $24.50 | $17.20 |
| Core Processor | ColdFire V4 | — |
| Core Size | 32-bit | — |
| Speed | 240 MHz | — |
| Instruction Cache | 16 KB | 16 KB |
| Data Cache | 16 KB | 16 KB |
| Internal SRAM | 32 KB | 32 KB |
| Memory Management Unit | Yes (MMU) | — |
| EMAC | Yes (enhanced multiply-accumulate) | — |
| Program Memory Type | ROMless | — |
| Connectivity | I2C, SPI, SSI, UART/USART, USB OTG, Ethernet, PCI | — |
| Peripherals | DMA, WDT | — |
| Number of I/O | 132 | — |
| Package | 256-MAPBGA (17x17 mm) | 256-MAPBGA, 17 mm x 17 mm |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| Operating Temperature | [DATA_NEEDED: operating temperature range] | — |
| Supply Voltage | [DATA_NEEDED: supply voltage range] | — |
| Lifecycle Status | NRND (Not Recommended for New Designs) | — |
| Core | — | ColdFire V4 (V4M) with MMU and EMAC |
| Core Architecture | — | 32-bit RISC, Variable-Length Encoding (m68k lineage) |
| Maximum Core Frequency | — | 180 MHz |
| Dhrystone 2.1 MIPS | — | up to 410 MIPS @ 266 MHz (family spec) |
| Program Memory (ROM/Flash) | — | ROMless |
| Supply Voltage (Core/IO) | — | 1.8 V / 2.5 V / 3.3 V |
| Ethernet | — | Integrated MAC (10/100) |
| USB | — | USB On-The-Go (OTG) |
| PCI | — | PCI 2.x interface integrated |
| Operating Temperature Range | — | [DATA_NEEDED: operating temperature range] |
| MSL Level | — | [DATA_NEEDED: MSL level] |
| RoHS Status | — | Compliant |