SCF5250AG120

Microcontrollers Overview

The SCF5250AG120 is a microcontroller unit belonging to the ColdFire V2 family, manufactured by Freescale Semiconductor. It features a 32-bit core architecture operating at a maximum clock frequency of 120 MHz. The device integrates 512 KB of flash memory and 96 KB of static RAM. Connectivity options include I2C, SPI, UART/USART, and IDE interfaces. It supports multiple peripherals such as DMA controllers, watchdog timers, and serial audio interfaces. The component is designed for embedded applications requiring robust processing capabilities within a surface-mount package.

Microcontrollers Feature Summary

• ColdFire V2 32-bit RISC processor core
• Integrated 512 KB flash and 96 KB SRAM
• Multiple communication interfaces including IDE and serial protocols
• Hardware support for direct memory access operations

Microcontrollers Applications

• Industrial control systems
• Automotive electronics modules
• Network infrastructure equipment
• Consumer electronic devices with storage requirements

Microcontrollers Procurement Notes

Verify the specific revision level against the manufacturer's latest documentation before integration. Confirm that the ordering suffix corresponds to the required pinout and environmental specifications. Ensure compatibility with existing board layouts regarding voltage levels and interface signals. Cross-reference part numbers with official distributors to avoid obsolete or counterfeit components during procurement.

Microcontrollers Selection Notes

Select this component when a 120 MHz processing speed is required alongside substantial on-chip memory. Consider the availability of IDE interfaces for legacy storage connections. Evaluate power consumption characteristics against system thermal constraints. Compare peripheral counts with alternative models in the MCF525x series to ensure sufficient I/O capacity for the target design.

Microcontrollers Part Context

This microcontroller is part of the broader MCF525x family from Freescale Semiconductor. It shares architectural similarities with other ColdFire V2 devices but offers specific memory configurations. The SCF5250 variant is distinguished by its 512 KB flash size. Documentation references often point to the SCF5250 User’s Manual for detailed hardware specifications.

Microcontrollers Replacement Considerations

Consult the official MCF525x family datasheet for pin-compatible alternatives. Verify functional equivalence for IDE controller support if replacing legacy designs. Check for updated revisions within the same product line that may offer improved performance or compliance status.