MCF5281CVF66 vs MCF5281CVF80 Comparison
Detailed side-by-side comparison of MCF5281CVF66 by NXP Semiconductors and MCF5281CVF80 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
MCF5281CVF66 - 32-bit ColdFire V2 MCU 256KB Flash 66MHz | NXP
MCF5281CVF66 ObsoleteNXP Semiconductors
MCF5281CVF80 - ColdFire V2 32-bit MCU, 80MHz, 256KB Flash | NXP
MCF5281CVF80 ObsoleteSpecification Comparison
| Parameter | MCF5281CVF66 | MCF5281CVF80 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | Obsolete |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.85 | $10.40 |
| Core Architecture | ColdFire V2 (32-bit) | ColdFire RISC (V2) |
| 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) | — |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| Operating Temperature | -40C to +85C (industrial) | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: rohs_status] |
| MSL Level | 3 (per JEDEC J-STD-020) | — |
| Core Processor | — | ColdFire V2 |
| Core Size | — | 32-Bit Single-Core |
| 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) |
| Series | — | MCF528x |
| Operating Supply Voltage | — | 3.0 V to 3.6 V |
| Temperature Grade | — | Industrial |
| Part Status | — | Obsolete |