MCF54451CVM180 vs MCF54450VM240 Comparison
Detailed side-by-side comparison of MCF54451CVM180 by NXP Semiconductors and MCF54450VM240 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 | MCF54451CVM180 | MCF54450VM240 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | NRND | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.20 | $24.50 |
| 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) | — |
| Instruction Cache | 16 KB | 16 KB |
| Data Cache | 16 KB | 16 KB |
| Internal SRAM | 32 KB | 32 KB |
| Program Memory (ROM/Flash) | ROMless | — |
| Package | 256-MAPBGA, 17 mm x 17 mm | 256-MAPBGA (17x17 mm) |
| 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 | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| Operating Temperature Range | [DATA_NEEDED: operating temperature range] | — |
| MSL Level | [DATA_NEEDED: MSL level] | — |
| RoHS Status | Compliant | — |
| Core Processor | — | ColdFire V4 |
| Core Size | — | 32-bit |
| Speed | — | 240 MHz |
| 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 |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |
| Lifecycle Status | — | NRND (Not Recommended for New Designs) |