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NXP Semiconductors MPC565MZP56
- Part No.:
- MPC565MZP56
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 388-BBGA
- Datasheet:
-
MPC565MZP56.pdf
- Description:
- IC MCU 32BIT 1MB FLASH 388PBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,992
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Product details
Overview
MPC565MZP56 from Freescale Semiconductor is a 32-bit PowerPC RISC microcontroller with integrated floating-point unit (FPU), 1 Mbyte UC3F Flash, 36 Kbytes CALRAM, three TouCAN 2.0B controllers, two QADC64E analog-to-digital converters (40-channel total), and MIOS14 modular I/O system - designed for automotive powertrain and chassis control applications requiring high reliability at -40°C to 125°C ambient.
For engineers reviewing the MPC565MZP56 datasheet, MPC565MZP56 pinout, MPC565MZP56 application, or MPC565MZP56 equivalent, this page delivers verified technical context, validated pin functions, real-world use cases in engine management and brake control, and confirmed alternative parts with documented functional and packaging differences.
Technical Context
The MPC565MZP56 implements a fully static PowerPC core with precise exception handling and hardware FPU, paired with a unified system integration unit (USIU) supporting dual-mapped Flash, enhanced interrupt controller (48 total vectors), and IEEE-ISTO 5001-1999 Nexus Class 3 debug port. Its memory subsystem includes two 512-Kbyte UC3F Flash modules and 36-Kbyte CALRAM split into 32-Kbyte CALRAM A and 4-Kbyte CALRAM B, both with keep-alive power support via dedicated VDDSRAM pins.
Peripheral architecture integrates three TPU3 units (16 channels each) backed by 6-Kbyte and 4-Kbyte DPTRAM, MIOS14 with real-time clock submodule (MRTCSM), and three independent TouCAN modules - each with 16 message buffers, programmable loopback, and bus-activity wake-up - all operating natively at 5-V I/O levels with 2.6-V internal logic.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | PowerPC single-issue integer core with hardware FPU and burst buffer controller (BBC) |
| Flash Memory | 1 Mbyte UC3F (two 512-Kbyte modules); 100,000 write/erase cycles @ 25°C; 100-year data retention |
| RAM | 36 Kbytes CALRAM: 32-Kbyte CALRAM A + 4-Kbyte CALRAM B, each with 4-Kbyte overlay capability |
| Operating Frequency | 40 MHz (default); 56 MHz supported in select configurations per documentation |
| Temperature Range | -40°C to 125°C ambient (suffix Z indicates extended temperature grade) |
| I/O Voltage | True 5-V tolerant I/O; 2.6 V ± 0.1 V internal logic supply; 2.6 V keep-alive SRAM supplies |
| Peripherals | Three TouCAN 2.0B modules; two QADC64E (40-channel total); MIOS14 with MRTCSM; three TPU3; two QSMCM (each with QSPI + dual SCI) |
Pinout & Package
Package: 388-ball PBGA, 27 mm × 27 mm body size, 1.0 mm ball pitch, RoHS-compliant plastic package.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD / VSS | Core power / ground | Dedicated 2.6 V supply pins for internal logic; multiple VSS balls ensure low-impedance return paths |
| VDDA / VSSA | Analog power / ground | Isolated analog domain supply for ADC reference stability and noise immunity |
| EXTAL32 / XTAL32 | 32-kHz crystal interface | Connects external 32-kHz crystal for MIOS14 real-time clock submodule (MRTCSM) |
| A_TPUCH0–A_TPUCH15, etc. | TPU3 channel I/O | Direct time-processing unit input/output pins; grouped per TPU3 module (A/B/C) with shared DPTRAM access |
| A_RXD1_, B_TXD2_, C_CNRX0_ | SCI/CAN physical layer | SCI UART receive/transmit and CAN RX signals; multiplexed with GPIO when peripherals disabled |
| QVDDL / NVDDL | Quiet/Noisy digital supply | Separate quiet (QVDDL) and noisy (NVDDL) 2.6 V supplies reduce EMI on address/data buses during switching |
| VDDSRAM1–VDDSRAM3 | Keep-alive SRAM power | Independent power rails sustaining CALRAM A (32 KB), CALRAM B (4 KB), and DPTRAM (10 KB) during deep-sleep modes |
Key Features
| Feature | Design Value |
|---|---|
| Floating-point unit (FPU) | Hardware-accelerated single-precision math enables real-time combustion modeling and closed-loop control without software emulation overhead |
| Three TouCAN 2.0B modules | Independent CAN interfaces allow simultaneous communication with engine, transmission, and chassis ECUs without arbitration bottlenecks or external bridge ICs |
| Two QADC64E with AMUX | 40-channel analog input pool accessible by either converter supports synchronized sampling of throttle, pedal, and sensor arrays across dual conversion queues |
| MIOS14 with MRTCSM | Real-time clock submodule uses external 32-kHz crystal to maintain accurate timing during low-power sleep - critical for periodic wake-up and duty-cycle management |
| Nexus Class 3 debug port | IEEE-ISTO 5001-1999 compliant interface enables non-intrusive trace, hardware breakpoints, and program flow monitoring for ASIL-B/D automotive validation |
Applications
| Engine Control Unit (ECU) | Brake Control Module (BCM) |
|---|---|
Use Scenario: Real-time fuel injection timing, spark advance calculation, and knock detection using crank/cam position and cylinder pressure feedback. IC Role / Device Role / Timing Role: Primary MCU executing safety-critical control algorithms with deterministic latency via TPU3-based ignition timing and MIOS14-triggered ADC sampling. Use Value: Hardware FPU reduces computation latency by >60% vs. integer-only cores; 36-Kbyte CALRAM stores calibration tables with keep-alive retention across key-off cycles. | Use Scenario: ABS and electronic stability control requiring synchronized sampling of wheel speed sensors, steering angle, and lateral acceleration. IC Role / Device Role / Timing Role: Central controller managing CAN messaging between hydraulic modulator, yaw rate sensor, and vehicle network while maintaining sub-100 µs response to slip events. Use Value: Three independent TouCAN modules eliminate bus contention; 5-V I/O ensures robustness against automotive load-dump transients up to ±100 V. |
| Transmission Control Unit (TCU) | Electric Power Steering (EPS) |
Use Scenario: Shift scheduling, torque converter clutch control, and adaptive learning using turbine speed, output shaft RPM, and oil temperature inputs. IC Role / Device Role / Timing Role: High-integrity MCU running ASIL-B firmware with dual QADC64E sampling 40 analog channels including solenoid current feedback and gear position sensors. Use Value: Synchronized clock mode allows both QADC64E modules to share one conversion clock - enabling phase-aligned sampling of torque and speed for precise closed-loop actuation. | Use Scenario: Motor current regulation, assist-torque mapping, and fault detection in 12-V EPS systems with brushless DC motor and torque sensor feedback. IC Role / Device Role / Timing Role: Safety-oriented controller interfacing with motor gate drivers via PWM outputs (MPWM0–MPWM21_), reading torque sensor via QADC64E, and communicating over CAN to vehicle network. Use Value: 22-channel MIOS14 provides dedicated PWM submodules with dead-time insertion and fault shutdown - meeting ISO 26262 ASIL-C PWM generation requirements. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5674F | Enhanced PowerPC e200z7 core; 2.5 MB Flash; 256 KB RAM; added Ethernet MAC and USB OTG | Targets next-gen ADAS and gateway ECUs requiring higher bandwidth and protocol stack support | Select MPC5674F only if Ethernet/USB connectivity or >1 MB RAM is required; MPC565MZP56 remains optimal for cost-sensitive powertrain nodes |
| SPC560P50L5 | Power Architecture e200z0 core; 512 KB Flash; 48 KB RAM; single CAN; no TPU3 or MIOS14 | Suitable for simpler body control modules where advanced timing peripherals are unnecessary | Choose SPC560P50L5 for lower-complexity applications with reduced peripheral count and smaller memory footprint |
Compared with MPC5674F and SPC560P50L5, the MPC565MZP56 delivers optimal balance of proven automotive timing peripherals (TPU3, MIOS14), triple CAN, and 36-Kbyte keep-alive RAM - making it uniquely suited for legacy and new powertrain designs requiring ASIL-B compliance without over-provisioning.
Availability
MPC565MZP56 is available at Aetrix Electronics and suitable for engine control units, brake control modules, transmission control units, and electric power steering systems requiring stable component supply across long automotive production lifecycles.
Supply support for MPC565MZP56 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Freescale Semiconductor (now part of NXP Semiconductors) is a pioneer in automotive microcontrollers, delivering high-reliability Power Architecture solutions for safety-critical vehicle systems since the 1990s.
The MPC565MZP56 belongs to the MPC500 family - engineered specifically for automotive powertrain and chassis control, emphasizing deterministic real-time performance, extended temperature operation, and ASIL-ready peripheral sets including triple CAN and hardware FPU.
FAQ
What is the maximum operating frequency of the MPC565MZP56?
The MPC565MZP56 operates at a default frequency of 40 MHz. Documentation confirms optional 56 MHz operation in specific configurations, contingent on voltage supply (5.0-V I/O and 2.6-V internal logic) and thermal conditions. The MPC565MZP56 datasheet specifies timing parameters only for 40 MHz under standard conditions; 56 MHz requires validation per application-specific voltage and temperature margins.
Does the MPC565MZP56 support code compression like the MPC566?
No, the MPC565MZP56 does not support code compression. Table 1 in the official product brief explicitly states "Code compression not supported" for the MPC565, while confirming support only for the MPC566 variant. This architectural difference affects Flash utilization efficiency and must be accounted for in memory-constrained automotive firmware designs targeting the MPC565MZP56.
How many CAN interfaces does the MPC565MZP56 integrate, and what version do they support?
The MPC565MZP56 integrates three independent TouCAN modules (TouCAN_A, TouCAN_B, TouCAN_C), each compliant with CAN 2.0B specification. Each module provides 16 message buffers, programmable loopback for self-test, and bus-activity wake-up capability - enabling concurrent communication across engine, chassis, and body networks without external CAN controllers or bridges.
What is the purpose of the VDDSRAM1, VDDSRAM2, and VDDSRAM3 pins on the MPC565MZP56?
VDDSRAM1 powers the 32-Kbyte CALRAM A during keep-alive mode; VDDSRAM2 powers the 4-Kbyte CALRAM B; VDDSRAM3 powers both DPTRAM modules (6 KB + 4 KB) and the BBC's 4-Kbyte DECRAM. These dedicated supplies maintain SRAM content during deep-sleep or key-off states - preserving calibration data, fault logs, and real-time clock state without main VDD applied.
Can the MPC565MZP56's QADC64E modules sample all 40 analog channels simultaneously?
No - the MPC565MZP56's two QADC64E modules share access to all 40 analog inputs via AMUX, but sampling is not truly simultaneous. However, synchronized clock mode allows both modules to use the same conversion clock, enabling tightly phased sampling (e.g., torque and speed within <1 µs skew) - sufficient for closed-loop motor control and transient event capture in EPS and TCU applications.
MPC565MZP56 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 388-BBGA
- Series:
- MPC5xx
- Packaging:
- Tray
- Product Status:
- Last Time Buy
- Programmable:
- Not Verified
- Core Processor:
- PowerPC
- Core Size:
- 32-Bit Single-Core
- Speed:
- 56MHz
- Connectivity:
- CANbus, EBI/EMI, SCI, SPI, UART/USART
- Peripherals:
- POR, PWM, WDT
- Number of I/O:
- 56
- Program Memory Size:
- 1MB (1M x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 36K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.5V ~ 2.7V
- Data Converters:
- A/D 40x10b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MPC565MZP56 FAQ
1.How can I place an order for MPC565MZP56 through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC565MZP56 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MPC565MZP56 reliable?
The price and inventory of MPC565MZP56 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC565MZP56 is usually 5 days.
3.What payment methods are accepted for MPC565MZP56?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC565MZP56 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC565MZP56?
MPC565MZP56 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC565MZP56 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MPC565MZP56?
For technical support, including MPC565MZP56 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC565MZP56 requirements.
6.How does Aetrix verify that MPC565MZP56 is sourced from the original manufacturer or authorized distributors?
All MPC565MZP56 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MPC565MZP56 meets industry standards.
7.What is the process for return or replacement of MPC565MZP56?
All MPC565MZP56 units undergo pre-shipment inspection (PSI). If there is an issue with MPC565MZP56, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MPC565MZP56 part is unused and in its original packaging.
Return procedure for MPC565MZP56:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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