MCF5281CVF66 vs MCF5282CVF66 Comparison
Detailed side-by-side comparison of MCF5281CVF66 by NXP Semiconductors and MCF5282CVF66 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
MCF5282CVF66 - ColdFire V2 32-bit MCU, 512KB Flash, 66MHz | NXP
MCF5282CVF66 NrndSpecification Comparison
| Parameter | MCF5281CVF66 | MCF5282CVF66 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Obsolete | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $19.85 | $39.50 |
| Core Architecture | ColdFire V2 (32-bit) | ColdFire V2 (32-bit RISC) |
| Maximum Clock Frequency | 66 MHz | — |
| Program Memory | 256 KB Flash (256K x 8) | 512 KB Flash (512K 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 | 3 |
| I2C | 2 x I2C | 2 |
| SPI | 1 x QSPI | — |
| DMA Channels | 4 channels | 4 (32-bit) |
| ADC | 8-channel, 10-bit | 8-channel, 10-bit |
| Timers | 16-channel eTPU + GPT | — |
| Package | 256-MAPBGA (17x17 mm) | 256-MAPBGA (17x17 mm, 1.0 mm pitch) |
| Mounting Type | Surface Mount (BGA) | Surface Mount (BGA) |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C (commercial 'C' suffix in MAPBGA) |
| RoHS Status | [DATA_NEEDED: RoHS status] | Compliant |
| MSL Level | 3 (per JEDEC J-STD-020) | — |
| Core Frequency | — | 66 MHz |
| SRAM | — | 64 KB |
| Supply Voltage | — | 3.3 V (on-chip LDO generates 1.5 V core) |
| I/O Count | — | 142 |
| Ethernet | — | 10/100 Mbps MAC (MII/RMII) |
| CAN | — | 2 x CAN 2.0A/B |
| QSPI | — | 1 |