MCF5281CVF66 vs MCF5280CVF66 Comparison
Detailed side-by-side comparison of MCF5281CVF66 by NXP Semiconductors and MCF5280CVF66 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 ObsoleteSpecification Comparison
| Parameter | MCF5281CVF66 | MCF5280CVF66 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.85 | $15.20 |
| Core Architecture | ColdFire V2 (32-bit) | ColdFire V2 (V2 core, 32-bit RISC) |
| Maximum Clock Frequency | 66 MHz | — |
| Program Memory | 256 KB Flash (256K x 8) | ROMless (external memory required) |
| 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 | Multiple UART modules |
| I2C | 2 x I2C | I2C bus interface |
| SPI | 1 x QSPI | QSPI (Queued SPI) |
| DMA Channels | 4 channels | — |
| ADC | 8-channel, 10-bit | 12-bit ADC |
| Timers | 16-channel eTPU + GPT | — |
| Package | 256-MAPBGA (17x17 mm) | 256-MAPBGA (17x17 mm) |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (industrial) |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: per NXP product page] |
| MSL Level | 3 (per JEDEC J-STD-020) | — |
| Maximum Core Frequency | — | 66 MHz |
| Operating Voltage | — | [DATA_NEEDED: core voltage and I/O voltage] |
| Ethernet | — | Integrated 10/100 MAC |
| CAN | — | 2x CAN 2.0b controllers |
| External Bus | — | FlexBus (external memory interface) |
| DMA | — | 16-channel eDMA |
| Debug Interface | — | JTAG / BDM |