MCF5251VM140 vs MCF5208CVM166 Comparison
Detailed side-by-side comparison of MCF5251VM140 by NXP Semiconductors and MCF5208CVM166 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | MCF5251VM140 | MCF5208CVM166 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | End of Life | NRND |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $17.95 | $31.24 |
| Core Architecture | ColdFire V2 (32-bit) | — |
| Family | MCF525x (AMADEUS+USB) | — |
| Maximum CPU Clock | 140 MHz | — |
| Program Memory | ROMless (external flash boot) | ROMless (external memory) |
| On-chip MAC Unit | eMAC (enhanced multiplier-accumulator) | — |
| USB Interface | USB-OTG (integrated) | — |
| Real-Time Clock | Yes, tamper-proof on-chip RTC | — |
| Package | 225-MAPBGA (13x13 mm) | 196-LBGA (MAPBGA), 15 x 15 mm |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| Operating Temperature Grade | Commercial (0C to +70C) | — |
| Supply Voltage (Core) | [DATA_NEEDED: Vdd core] | — |
| Supply Voltage (I/O) | [DATA_NEEDED: Vdd I/O] | — |
| RoHS Status | Compliant (per DigiKey listing) | — |
| MSL Level | [DATA_NEEDED: MSL rating] | — |
| Lifecycle Status | End-of-Life (EOL) per NXP product page | NRND (Not Recommended for New Designs) |
| Core | — | ColdFire V2 (32-bit) |
| Core Frequency | — | 166.67 MHz |
| Internal SRAM | — | 16 KByte |
| Cache | — | 8 KByte configurable |
| SDRAM Controller | — | 2-bank SDR/DDR |
| DMA Channels | — | 16 |
| UARTs | — | Up to 3 |
| Serial Interfaces | — | Queued SPI (QSPI) |
| Power Management | — | Integrated low-power management module |
| Operating Temperature | — | [DATA_NEEDED: operating temperature range] |
| Supply Voltage | — | [DATA_NEEDED: supply voltage range] |
| Moisture Sensitivity Level | — | [DATA_NEEDED: MSL level] |
| Product Family | — | MCF520x ColdFire Microprocessor |