SPC5644AF0MMG1R

Microcontrollers Overview

The SPC5644AF0MMG1R is a 32-bit microcontroller unit (MCU) from the MPC56xx Qorivva series, manufactured by NXP USA Inc. It features an e200z4 core processor operating at a maximum speed of 150MHz. The device integrates 4MB (4M x 8) of FLASH program memory and 192K x 8 of RAM. Connectivity options include CANbus, LINbus, SCI, SPI, and EBI/EMI interfaces. It supports 40 channels of 12-bit A/D converters and provides 120 I/O lines. The MCU operates within a supply voltage range of 1.14V to 5.25V and functions in temperatures from -40°C to 125°C. It is housed in a 208-BGA package measuring 17x17 mm.

Microcontrollers Feature Summary

• Integrates an e200z4 32-bit Power Architecture core for high-performance processing
• Includes extensive automotive-grade connectivity with CANbus, LINbus, and serial interfaces
• Features integrated analog-to-digital conversion capabilities with multiple channels
• Supports internal oscillator operation without external clock components

Microcontrollers Applications

• Automotive body control modules requiring robust communication protocols
• Engine management systems utilizing high-speed data processing
• Chassis control applications needing precise analog signal acquisition
• Industrial automation controllers operating in extreme temperature environments

Microcontrollers Procurement Notes

Verify the specific suffix MMG1R against the official NXP datasheet to confirm the 208-BGA package type and 150MHz frequency rating. Ensure compatibility with RoHS3 compliance standards if required by your manufacturing process. Cross-reference the part number with authorized distributors to confirm current active status and availability. Check for any specific moisture sensitivity level requirements during storage and handling.

Microcontrollers Selection Notes

Select this component when a balance of high flash memory capacity and moderate pin count is required for complex automotive logic. The e200z4 core offers sufficient performance for real-time control tasks while maintaining power efficiency. Consider the 208-BGA footprint for PCB layout constraints. Evaluate the 1.14V to 5.25V supply range against your system's power architecture to ensure stable operation across all voltage conditions.

Microcontrollers Part Context

This MCU belongs to the MPC564xA family, designed specifically for automotive applications. It shares architectural similarities with other Qorivva devices but differs in memory size and package configuration. The SPC5644 variant typically targets mid-range performance needs within the broader MPC56xx ecosystem, offering a cost-effective solution for systems that do not require the highest end of processing power or connectivity options found in larger packages.

Microcontrollers Replacement Considerations

Consult the NXP MPC5644A product brief for officially listed cross-references. Verify pin-to-pin compatibility and electrical specifications before substituting with other MPC5644 variants or related Qorivva series members.