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MPC555LFMZP40
MPC555LFMZP40
| Part Number | MPC555LFMZP40 |
|---|---|
| Manufacturer | NXP Semiconductors (formerly Freescale / Motorola) |
| Category | Integrated Circuits (ICs) > Embedded – Microcontrollers |
| Description | 32-Bit PowerPC Microcontroller, 40MHz, 448KB Flash, 26KB RAM, 272-BGA Package, Automotive/Industrial Grade. |
| Stock Status | In Stock |
| Origin | Original Factory |
Product Overview
MPC555LFMZP40 is a 32-bit embedded MCU based on NXP PowerPC RISC architecture, with max 40MHz operating frequency. It integrates 448KB program Flash, 26KB static RAM, dual TPU3, MIOS14 I/O system and dual 10-bit QADC64. Housed in 272-pin PBGA package, it delivers outstanding heat dissipation, deterministic operation and strong electrical stability for industrial machinery and automotive power control.
Core Advantages
Powerful 32-bit PowerPC RISC Core
Built-in hardware FPU, supports high-precision mathematical operation and loop control algorithms with stable execution speed.
Dual Independent TPU3 Processors
Two dedicated timing coprocessors run independently of main CPU, handling complex PWM and angle signal scheduling without occupying core resources.
High-performance QADC64 Analog Module
Dual 10-bit ADC subsystems realize automatic multi-sensor cyclic sampling, zero load on main processor.
Automotive & Avionics Grade Reliability
With excellent resistance to high temperature, vibration and electromagnetic interference, widely used in vehicle, flight control and military equipment.
Key Specifications
| Part Number | MPC555LFMZP40 |
|---|---|
| Brand | NXP / Freescale PowerPC MPC5xx Series |
| RoHS Status | RoHS Compliant, Lead-Free & Tin-Lead Versions Available |
| Warranty | 1-Year Standard Quality Warranty |
| EDA CAD Resource | Schematic Symbols, 2D Footprints & 3D Package Models Available Upon Request |
| Category | Microcontroller (MCU) |
| Core Architecture | 32-Bit PowerPC RISC Core (RCPU) with hardware FPU |
| Maximum Clock Frequency | 40 MHz |
| CPU Bit Width | 32 Bit |
| On-Chip Program Flash | 448 KB (Multi-block hardware write protection) |
| On-Chip Static RAM | 26 KB |
| Package / Case | PBGA-272(27.00mm x 27.00mm x 1.25mm, 1.27mm Ball Pitch) |
| Mounting Type | Surface Mount (SMT / SMD) |
| Surface Marking / Silkscreen | MPC555LFMZP40 Markings |
| Total ADC Channels | 32 channels, Dual 10-Bit QADC64 |
| CAN Interface | 2 x TOUCAN CAN 2.0B Controllers |
| Other Serial Ports | SPI, SCI UART (QSMCM module) |
| Timing Co-processor | 2 x TPU3 Timing Processor Units + MIOS14 I/O Subsystem |
| Operating Core Voltage | 2.7V to 3.6V (Digital Core & I/O) / 5.0V ±10% (Analog & Flash) |
| Operating Temperature Range | -40°C to +125°C (Automotive & Industrial Grade) |
Typical Applications
- Heavy-duty diesel engine management systems and industrial vehicle powertrain controllers
- Avionics telemetry units, secondary flight-surface controllers, and radar positioning systems
- Multi-axis industrial motion controllers, CNC heavy machinery, and safe-PLC nodes
- Railway signaling equipment, locomotive traction controllers, and maritime engine arrays
- High-reliability data loggers, industrial sensor hubs, and oil/gas pipeline instrumentation
Order & Shipping Info
| Minimum Order Quantity (MOQ) | 1 Piece |
|---|---|
| Shipping Time | Shipped within 1-2 business days |
| Delivery Time | 3-7 working days worldwide |
| Shipping Methods | DHL, UPS, FedEx, EMS |
| Payment Methods | T/T (Bank Transfer), PayPal, Credit Card, Western Union |
Technical Support
For datasheet, sample requests, stock check, or bulk pricing, please use the Quick Inquiry form. We will reply within 24 hours.
Frequently Asked Questions
Q1: What do “LF” and “MZP” stand for in MPC555LFMZP40?
A1: LF refers to NXP CDR3 flash layout; MZP represents 272-pin industrial PBGA package.
Q2: What advantages does TPU3 bring to motor control?
A2: Independent timing coprocessor runs PWM and angle signal tasks alone, no main CPU interruption, microsecond precise control.
Q3: Does this chip have hardware floating-point unit?
A3: Yes, built-in FPU supports IEEE-754 calculation, speeds up complex math operations greatly.
Q4: How is its dual voltage rail designed?
A4: Core & digital IO work on 3.3V; Flash and ADC analog circuits use independent 5V supply for high precision.
Q5: What temperature range can MPC555LFMZP40 withstand?
A5: Industrial wide temperature range -40℃ ~ +125℃, fit for automotive and outdoor equipment.
Q6: Is this component original new stock?
A6: We supply brand new original NXP parts, factory sealed packaging with full traceability.
Q7: Can I get free samples for testing?
A7: Small sample orders are available, submit your demand via the inquiry form for sample quotation.
Q8: What applications is this MCU mainly used for?
A8: Automotive power control, industrial heavy machinery, flight control and military equipment.
Q9: What is the maximum operating clock frequency?
A9: Up to 40MHz stable working frequency under standard operating conditions.
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