Mcu, 32Bit, Power, 40Mhz, Pbga-272; Product Range:Mpc5 Family Mpc55Xx Series Microcontrollers; Architecture:Power Architecture; No. Of Bits:32Bit; Cpu Speed:40Mhz; Program Memory Size:448Kb; Ram Memory Size:26Kb; No. Of Pins:272Pins;rohs Compliant: Yes |Nxp MPC555LFMZP40

MPC555LFMZP40 – 32-bit PowerPC Automotive Microcontroller – NXP Semiconductors

This NXP MPC555LFMZP40 microcontroller delivers robust embedded control for demanding automotive and industrial applications. Featuring PowerPC architecture with 40MHz processing, 448KB flash memory, and extended temperature resilience, this IC enables reliable system design with PCX’s guaranteed stock availability and rapid fulfillment.

Key Features

• 32-bit PowerPC Core at 40MHz clock speed
• 448KB Flash + 26KB RAM program memory
• Wide Voltage Range: 2.7V to 5.5V operation
• 101 I/O Ports with CANbus, SPI, UART/USART interfaces
• Industrial Temp Range: -40°C to 125°C
• 272-PBGA Package for high-density mounting

Technical Specifications

Built around NXP’s MPC5xx series architecture, this 32-bit MCU integrates PowerPC processing with critical embedded peripherals including watchdog timer (WDT), pulse-width modulation (PWM), and power-on reset (POR). Its 10-bit ADC supports 32-channel data acquisition, while CANbus connectivity enables industrial communication protocols. The surface-mountable 272-BBGA package (27x27mm) operates across automotive-grade temperature extremes with external oscillator support.

Typical Applications

• Automotive engine control units (ECUs)
• Industrial motor controllers
• Power management systems
• Embedded gateway devices
• Heavy equipment monitoring

About NXP Semiconductors

NXP Semiconductors leads the global market in automotive processing solutions, with over 50 years of innovation in secure connectivity and embedded systems. Their microcontrollers are renowned for functional safety compliance and extended lifecycle support, making them the preferred choice for mission-critical applications.

As pioneers in automotive electronics, NXP maintains rigorous quality certifications including AEC-Q100, ensuring reliability in extreme environments. Their Power Architecture® portfolio consistently delivers deterministic performance for real-time control systems across transportation, industrial, and IoT sectors.

About Microcontrollers

Microcontrollers serve as the computational backbone of embedded systems, integrating processor cores, memory, and I/O peripherals into single-chip solutions. Their real-time processing capabilities enable precise control of hardware components in automated environments, from sensor monitoring to actuator management.

In automotive and industrial contexts, MCUs like the MPC555 series provide deterministic operation critical for safety systems. Their low-power architectures, extensive communication interfaces, and environmental resilience make them indispensable for next-generation smart devices where reliability cannot be compromised.

Packaging Options

Available in factory-sealed trays for automated assembly. PCX provides anti-static packaging with moisture barrier protection to ensure component integrity during transit.

Frequently Asked Questions

Q: Is this MCU suitable for automotive safety systems?
A: Yes, the MPC555LFMZP40 is designed to meet automotive environmental and reliability standards.

Q: What development tools support this microcontroller?
A: NXP provides CodeWarrior IDE and evaluation boards specifically for MPC5xx series development.

Q: Can it operate in battery-powered devices?
A: With its 2.7-5.5V operating range, it supports both battery and regulated power applications.

Q: Is technical documentation available?
A: Download the full datasheet: MPC555LFMZP40 Datasheet

Q: How does DDR3L memory differ from standard DDR3?
A: DDR3L operates at 1.35V versus DDR3’s 1.5V, reducing power consumption by 15-20%.

Q: What’s the lead time for this obsolete part?
A: PCX maintains stock of legacy components with same-day shipping on orders placed by 3PM EST.

Note: Product images are representational. Refer to datasheet for exact dimensions.

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