MCF5307CAI90B

Microcontrollers Overview

The MCF5307CAI90B is a 32-bit microcontroller based on the ColdFire V3 core, manufactured by NXP USA Inc. It operates at a maximum speed of 90MHz and features a ROMless program memory architecture with 4KB of SRAM. The device utilizes an external oscillator type and supports a supply voltage range of 3V to 3.6V. It is housed in a 208-FQFP (28x28) surface-mount package. Connectivity options include EBI/EMI, I2C, and UART/USART interfaces. Peripherals integrated within the chip encompass DMA, POR, and WDT functions.

Microcontrollers Feature Summary

• ColdFire V3 32-bit processor core for embedded control applications
• ROMless design allowing flexible external memory mapping via EBI/EMI
• Integrated peripherals including DMA controller and watchdog timer

Microcontrollers Applications

• Industrial control systems requiring robust real-time processing
• Embedded networking devices utilizing serial communication interfaces
• Automotive electronic modules compatible with AEC-Q100 standards

Microcontrollers Procurement Notes

Verify component authenticity through authorized NXP distributors or certified suppliers. Confirm RoHS compliance status as indicated in official documentation, noting potential non-compliance variants. Ensure proper handling procedures are followed due to moisture sensitivity level classification. Validate part number suffixes against current datasheets to confirm specific package and temperature grade requirements before procurement.

Microcontrollers Selection Notes

Select this component when a 32-bit ColdFire V3 architecture is required for deterministic performance. Consider the 208-pin FQFP package constraints for PCB layout and thermal management. Evaluate the need for external memory solutions given the ROMless nature of the device. Verify that the operating temperature range meets the specific environmental conditions of the target application.

Microcontrollers Part Context

This microcontroller belongs to the MCF530x series from Freescale Semiconductor, now NXP. The series targets high-performance embedded applications needing efficient code execution and peripheral integration. The ColdFire V3 core provides a balance of processing power and energy efficiency suitable for complex control tasks in industrial and automotive sectors.

Microcontrollers Replacement Considerations

Check for direct pin-compatible upgrades within the MCF530x family such as different speed grades. Verify software compatibility if migrating between variants with differing memory sizes or peripheral counts. Consult official substitution guides for any discontinued models within the same product line.