MCF54452VR266 vs MCF54453VR266 Comparison
Detailed side-by-side comparison of MCF54452VR266 by NXP Semiconductors and MCF54453VR266 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
MCF54452VR266 - ColdFire V4 266MHz MPU | NXP | Embedded Control
MCF54452VR266 ✗ End of LifeNXP Semiconductors
MCF54453VR266 - ColdFire V4 32-bit MPU, 266MHz, 360-TEPBGA | NXP
MCF54453VR266 ✗ End of LifeSpecification Comparison
| Parameter | MCF54452VR266 | MCF54453VR266 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | End of Life |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $13.00 | $19.95 |
| Core Processor | ColdFire V4 | — |
| Core Size | 32-Bit | — |
| Maximum Clock Frequency | 266 MHz | 266 MHz |
| Memory Management Unit | Yes (MMU) | — |
| Program Memory Type | ROMless | — |
| Series | MCF5445x | — |
| Ethernet | 10/100 Ethernet MAC | Dual 10/100 MAC with MII/RMII |
| USB | USB on-the-go (OTG) | USB 2.0 On-The-Go with integrated PHY |
| PCI Controller | Yes (PCI) | — |
| Package | 360-TEPBGA (23x23 mm) | 360-TEPBGA (23x23 mm) |
| Mounting Type | Surface Mount | Surface Mount (BGA) |
| Peripherals | Ethernet, USB OTG, PCI connectivity set | — |
| RoHS Status | [DATA_NEEDED: RoHS Status] | Compliant |
| Operating Temperature | [DATA_NEEDED: Operating Temperature] | — |
| Supply Voltage | [DATA_NEEDED: Supply Voltage] | — |
| MSL Level | [DATA_NEEDED: MSL Level] | — |
| Lifecycle Status | End of Life (per NXP product page) | — |
| Core | — | ColdFire V4 |
| Architecture | — | 32-bit RISC (variable-length ColdFire ISA) |
| Program Memory | — | ROMless (external flash required) |
| MMU | — | Yes (full virtual memory) |
| Terminal Form | — | BALL |
| Number of Terminals | — | 360 |
| Temperature Grade | — | COMMERCIAL |
| Operating Voltage | — | 1.8V core / 2.5V / 3.3V I/O |
| Bus Interface | — | PCI 2.3 (32-bit), external memory bus (SDRAM/SRAM/Flash) |