MCF5281CVF80 vs MCF5281CVF66 Comparison
Detailed side-by-side comparison of MCF5281CVF80 by NXP Semiconductors and MCF5281CVF66 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
MCF5281CVF80 - ColdFire V2 32-bit MCU, 80MHz, 256KB Flash | NXP
MCF5281CVF80 ObsoleteNXP Semiconductors
MCF5281CVF66 - 32-bit ColdFire V2 MCU 256KB Flash 66MHz | NXP
MCF5281CVF66 ObsoleteSpecification Comparison
| Parameter | MCF5281CVF80 | MCF5281CVF66 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $10.40 | $19.85 |
| Core Processor | ColdFire V2 | — |
| Core Size | 32-Bit Single-Core | — |
| Core Architecture | ColdFire RISC (V2) | ColdFire V2 (32-bit) |
| Speed (Max Clock) | 80 MHz | — |
| Program Memory Size | 256 KB (256K x 8) FLASH | — |
| Number of I/O | 142 | — |
| Connectivity | CANbus, EBI/EMI, Ethernet, I2C, SPI, UART/USART | — |
| Peripherals | DMA, LVD, POR, PWM, WDT | — |
| Package / Case | 256-MAPBGA (17x17 mm) | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| Series | MCF528x | — |
| Operating Supply Voltage | 3.0 V to 3.6 V | — |
| Temperature Grade | Industrial | — |
| Part Status | Obsolete | — |
| RoHS Status | [DATA_NEEDED: rohs_status] | [DATA_NEEDED: RoHS status] |
| Maximum Clock Frequency | — | 66 MHz |
| Program Memory | — | 256 KB Flash (256K x 8) |
| Data Memory (SRAM) | — | 8 KB |
| Operating Voltage (I/O) | — | 3.3 V |
| Operating Voltage (Core) | — | 1.5 V (internal LDO) |
| Ethernet MAC | — | 10/100 Mbps Fast Ethernet (MII/RMII) |
| CAN Controllers | — | 2 x CAN 2.0B |
| UART | — | 3 x UART |
| I2C | — | 2 x I2C |
| SPI | — | 1 x QSPI |
| DMA Channels | — | 4 channels |
| ADC | — | 8-channel, 10-bit |
| Timers | — | 16-channel eTPU + GPT |
| Package | — | 256-MAPBGA (17x17 mm) |
| Operating Temperature | — | -40C to +85C (industrial) |
| MSL Level | — | 3 (per JEDEC J-STD-020) |