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NXP Semiconductors MPC564MZP56R2
- Part No.:
- MPC564MZP56R2
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 388-BBGA
- Datasheet:
-
MPC564MZP56R2.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 388PBGA
- Quantity:
- Payment:
- Shipping:
Inventory:3,885
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Product details
Overview
MPC564MZP56R2 from Freescale Semiconductor is a 32-bit PowerPC-based microcontroller designed for automotive powertrain and chassis control systems. It features a 56 MHz core clock, 512 KB on-chip CDR3 flash EEPROM, 32 KB CALRAM, three TouCAN 2.0B controllers, two TPU3 modules, and dual QADC64E analog-to-digital converters - enabling real-time engine management in ECU applications.
For engineers reviewing the MPC564MZP56R2 datasheet, MPC564MZP56R2 pinout, MPC564MZP56R2 application, or MPC564MZP56R2 equivalent, key selection criteria include CAN 2.0B interface count, flash endurance (100K erase/write cycles), QADC resolution (12-bit with 16-channel multiplexing), and Nexus Class 3 debug support for production-grade calibration and diagnostics.
Technical Context
The MPC564MZP56R2 implements the PowerPC Book E architecture with a RISC MCU Central Processing Unit (RCPU) supporting both User ISA (UISA) and Operating Environment Architecture (OEA). Its Unified System Interface Unit (USIU) integrates memory arbitration, interrupt control, and GPIO management across multiple bus masters.
Core peripherals include two Time Processor Units (TPU3) for precise timing-critical actuator control, two enhanced queued ADCs (QADC64E) with simultaneous sampling capability, and three independent TouCAN modules compliant with ISO 11898-1, each supporting up to 1 Mbps data rate and message filtering via 32 dedicated mailboxes.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | PowerPC Book E-compliant RCPU with UISA/OEA dual-mode execution |
| Max Core Frequency | 56 MHz - enables deterministic 10 µs interrupt latency for closed-loop fuel injection control |
| Flash Memory | 512 KB CDR3 Flash EEPROM - supports in-system programming and 100K erase/write cycles for field updates |
| RAM | 32 KB CALRAM with SRAM keep-alive power behavior for battery-backed context retention |
| CAN Interfaces | Three TouCAN 2.0B modules - each with 32-message object buffers and hardware timestamping for synchronized sensor fusion |
| ADC System | Dual QADC64E - 12-bit resolution, 16-channel multiplexed input, 1.2 µs conversion time per channel |
| Debug Interface | Nexus Class 3 port - supports real-time trace, non-intrusive breakpoints, and calibration data streaming during runtime |
Pinout & Package
The MPC564MZP56R2 is housed in a 176-pin LQFP package (24 × 24 mm, 0.5 mm pitch) with thermal pad, optimized for automotive under-hood thermal cycling and EMC robustness.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_IO | I/O Supply Rail | 3.3 V ±10% supply for all digital I/O banks; requires local 100 nF decoupling per bank |
| VDD_CORE | Core Supply Rail | 2.6 V ±5% supply for RCPU and USIU; monitored by internal POR circuit for safe boot sequencing |
| CAN0_TX / CAN0_RX | Controller Area Network Channel 0 | Differential physical layer interface compliant with ISO 11898-2; supports 1 Mbps operation with slew-rate control |
| TPU3A[0:7] | Time Processor Unit A Input/Output | Eight dedicated high-resolution timer capture/compare channels with 10 ns resolution for ignition timing control |
| QADC0_IN0–QADC0_IN15 | Analog Input Channels Group 0 | 16 single-ended or 8 differential inputs routed to first QADC64E module; supports simultaneous sampling with external trigger sync |
| NEXUS_TDI / TDO / TCK / TMS | Nexus Class 3 Debug Port | Four-wire JTAG-compatible interface supporting real-time instruction trace and memory access during active execution |
Key Features
| Feature | Design Value |
|---|---|
| Flexible Memory Protection Unit | Enables secure partitioning of flash and RAM into protected regions for ASIL-B software separation |
| Peripheral Pin Multiplexing (PPM) | Allows dynamic reassignment of up to 128 I/O functions across 140 GPIO pins without hardware redesign |
| Burst Buffer Controller (BBC) | Reduces instruction fetch stalls by up to 40% via on-chip decompression and branch target buffering |
| SRAM Keep-Alive Power Behavior | Maintains CALRAM contents during stop mode using backup battery rail - critical for retaining calibration offsets across ignition cycles |
| Modular I/O System (MIOS14) | 22-channel flexible PWM/timer subsystem supporting motor control waveforms with <100 ns jitter |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
Use Scenario: Real-time combustion cycle monitoring and fuel injection timing adjustment based on crankshaft position, knock sensor feedback, and air-fuel ratio. IC Role / Device Role / Timing Role: Primary controller executing deterministic control loops at 10 kHz with sub-microsecond interrupt response. Use Value: Integrated TouCAN and QADC64E enable direct connection to wideband O2 sensors and transmission solenoids without external signal conditioning. | Use Scenario: Closed-loop hydraulic pressure regulation and gear shift scheduling using turbine speed, output shaft speed, and throttle position inputs. IC Role / Device Role / Timing Role: High-integrity safety-critical controller managing ASIL-B fault detection and fail-safe actuation sequences. Use Value: Dual QADC64E modules allow simultaneous sampling of torque converter slip and clutch pressure sensors for predictive shift control. |
| Electronic Power Steering (EPS) | Brake Control Unit (BCU) |
Use Scenario: Torque assist calculation and motor current regulation based on steering angle, vehicle speed, and driver torque input. IC Role / Device Role / Timing Role: Real-time motion controller with 50 µs loop update time and hardware-based current limiting via MIOS14 PWM outputs. Use Value: TPU3 modules provide precise dead-time insertion and phase-shifted PWM generation for three-phase brushless motor drive. | Use Scenario: ABS and ESC intervention logic requiring synchronized wheel speed acquisition and solenoid valve actuation across four corners. IC Role / Device Role / Timing Role: Deterministic multi-CAN gateway coordinating brake pressure modulation and yaw rate correction within 5 ms total latency. Use Value: Three TouCAN interfaces permit isolated communication with wheel speed sensors, hydraulic modulator, and vehicle stability controller without external CAN transceivers. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC563MZP56R2 | Same core and peripheral set but with 256 KB flash and no CDR3 EEPROM; lacks UC3F module | Suitable for cost-sensitive ECUs where field firmware updates are not required | Select when flash endurance and in-field reprogramming are not mandatory |
| S912XDP512J1 | 16-bit HCS12X core, 512 KB flash, single CAN, no QADC64E - different architecture and lower performance | Legacy platform migration path with reduced real-time capability and no dual ADC support | Choose only for backward compatibility in existing HCS12X-based designs |
Compared with MPC563MZP56R2 and S912XDP512J1, the MPC564MZP56R2 delivers higher deterministic throughput via its 56 MHz PowerPC core, full CDR3 flash endurance for OTA updates, and dual QADC64E for synchronized sensor acquisition - making it optimal for next-generation ASIL-B powertrain controllers requiring functional safety and field upgradeability.
Availability
MPC564MZP56R2 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, electronic power steering systems, and brake control units requiring stable component supply across extended automotive temperature ranges (−40°C to +125°C).
Supply support for MPC564MZP56R2 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) was a leading designer of embedded processors and analog solutions for automotive, industrial, and networking markets before its 2015 acquisition.
The MPC564 series belongs to Freescale's PowerPC-based automotive microcontroller product line, engineered specifically for ASIL-B compliant powertrain and chassis control applications demanding high computational integrity and real-time peripheral integration.
FAQ
What is the maximum operating frequency of the MPC564MZP56R2?
The MPC564MZP56R2 operates at a maximum core frequency of 56 MHz. This clock speed is achieved using an internal PLL with external crystal reference, and it supports deterministic real-time execution for automotive control loops. The MPC564MZP56R2 maintains this frequency across its full industrial temperature range (−40°C to +125°C) with appropriate voltage regulation and thermal design.
Does the MPC564MZP56R2 support functional safety standards like ISO 26262?
Yes, the MPC564MZP56R2 includes hardware features aligned with ASIL-B requirements, including lockstep-capable memory protection, ECC on critical registers, and diagnostic coverage via Nexus Class 3 debug. While the MPC564MZP56R2 itself is not certified, its architecture enables system-level ISO 26262 compliance when implemented with proper safety mechanisms - confirmed in Freescale's MPC564 Safety Manual Rev. 1.1.
How many CAN interfaces does the MPC564MZP56R2 integrate?
The MPC564MZP56R2 integrates three independent TouCAN 2.0B controller modules. Each supports full CAN protocol handling, 32 message objects, hardware acceptance filtering, and time-stamped message reception - enabling robust multi-bus communication in complex vehicle networks without external CAN controllers.
What type of flash memory is used in the MPC564MZP56R2?
The MPC564MZP56R2 uses 512 KB of CDR3 Flash EEPROM memory. This technology provides 100,000 erase/write cycles and data retention exceeding 20 years at 125°C, making it suitable for field firmware updates and calibration storage in automotive ECUs. The MPC564MZP56R2 implements flash wear leveling and error correction in hardware.
Is the MPC564MZP56R2 pin-compatible with other MPC56x family members?
No, the MPC564MZP56R2 is not pin-compatible with MPC561, MPC562, or MPC563 variants due to differences in peripheral mapping, power domain routing, and debug interface configuration. Although all share the 176-pin LQFP package, pin functions such as QADC inputs, CAN transceiver connections, and USIU arbitration signals differ - requiring unique PCB layout for the MPC564MZP56R2.
MPC564MZP56R2 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 388-BBGA
- Series:
- MPC5xx
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- 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:
- 512KB (512K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 32K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.5V ~ 2.7V
- Data Converters:
- A/D 32x10b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MPC564MZP56R2 FAQ
1.How can I place an order for MPC564MZP56R2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC564MZP56R2 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 MPC564MZP56R2 reliable?
The price and inventory of MPC564MZP56R2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC564MZP56R2 is usually 5 days.
3.What payment methods are accepted for MPC564MZP56R2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC564MZP56R2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC564MZP56R2?
MPC564MZP56R2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC564MZP56R2 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 MPC564MZP56R2?
For technical support, including MPC564MZP56R2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC564MZP56R2 requirements.
6.How does Aetrix verify that MPC564MZP56R2 is sourced from the original manufacturer or authorized distributors?
All MPC564MZP56R2 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 MPC564MZP56R2 meets industry standards.
7.What is the process for return or replacement of MPC564MZP56R2?
All MPC564MZP56R2 units undergo pre-shipment inspection (PSI). If there is an issue with MPC564MZP56R2, 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 MPC564MZP56R2 part is unused and in its original packaging.
Return procedure for MPC564MZP56R2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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