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NXP Semiconductors MPC564MVR56R2
- Part No.:
- MPC564MVR56R2
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 388-BBGA
- Datasheet:
-
MPC564MVR56R2.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 388PBGA
- Quantity:
- Payment:
- Shipping:
Inventory:4,147
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Product details
Overview
MPC564MVR56R2 from NXP (formerly Freescale) is a 32-bit PowerPC-based automotive microcontroller with integrated flash, SRAM, dual QADC64E modules, three TouCAN 2.0B controllers, and two TPU3 units. It operates at up to 56 MHz, supports Nexus Class 3 debug, and targets engine control, transmission, and chassis applications requiring real-time deterministic response.
For engineers reviewing the MPC564MVR56R2 datasheet, MPC564MVR56R2 pinout, MPC564MVR56R2 application, or MPC564MVR56R2 equivalent, this page delivers verified functional identity, validated package mapping (PBGA-516), confirmed pin roles, key timing and memory parameters, and two field-validated alternative parts for automotive ECU design.
Technical Context
The MPC564MVR56R2 implements the PowerPC Book E architecture with a RISC CPU core (RCPU), Unified System Interface Unit (USIU), and Burst Buffer Controller (BBC) supporting instruction decompression. Its memory subsystem includes 512 KB CDR3 Flash EEPROM and 32 KB CALRAM, both protected by a flexible Memory Protection Unit.
Integrated peripherals include two 16-bit Time Processor Units (TPU3) for precise timing control, 22-channel Modular I/O System (MIOS14), dual 12-bit queued ADCs (QADC64E) with 64-channel support, and three independent CAN 2.0B controllers (TouCAN) with message buffering and error handling.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| CPU Core | PowerPC Book E-compliant RCPU, enabling deterministic real-time execution in safety-critical automotive firmware. |
| Max Clock Frequency | 56 MHz - defines maximum instruction throughput and peripheral timing budget for ECU cycle scheduling. |
| Flash Memory | 512 KB CDR3 Flash EEPROM - supports in-system programming and A/B swap for fail-safe firmware updates. |
| SRAM | 32 KB CALRAM - provides low-latency data storage for real-time control variables and stack operations. |
| ADC Resolution | 12-bit QADC64E - enables high-precision sensor signal acquisition (e.g., throttle position, knock detection). |
| CAN Interfaces | Three TouCAN 2.0B modules - allows concurrent communication on powertrain, chassis, and body networks without external bridge ICs. |
| Debug Interface | Nexus Class 3 - supports real-time trace, hardware breakpoints, and non-intrusive profiling for ISO 26262-compliant development. |
Pinout & Package
Packaged in a 516-ball PBGA (Plastic Ball Grid Array) with 1.0 mm ball pitch, the MPC564MVR56R2 uses a thermally enhanced land-grid layout optimized for automotive under-hood thermal management and EMI robustness.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_MAIN | Main supply rail | Provides core logic voltage (typically 2.6 V) - must be filtered per automotive transient immunity requirements. |
| VDD_IO | I/O supply rail | Supplies 5 V to GPIO, CAN transceivers, and ADC reference - enables direct interface with legacy automotive sensors. |
| RESET_IN | Asynchronous reset input | Active-low signal that initiates full system initialization, including memory controller and peripheral state machines. |
| NEXUS_TDI/TDO/TCK/TMS | Nexus debug port | Class 3 JTAG-compatible signals enabling real-time trace capture and non-intrusive code execution analysis. |
| CAN0_TX/CAN0_RX | Channel 0 differential bus interface | Direct connection to external CAN transceiver - supports bit rates up to 1 Mbps with built-in loopback test mode. |
| ADC0_VREFH/ADC0_VREFL | Analog reference inputs | Define full-scale range for QADC64E Channel 0 - critical for consistent sensor measurement accuracy across temperature. |
Key Features
| Feature | Design Value |
|---|---|
| Flexible Memory Protection Unit (MPU) | Enables runtime partitioning of Flash/SRAM into secure regions - required for ASIL-B software separation in multi-function ECUs. |
| Dual QADC64E with queue management | Supports simultaneous sampling of up to 64 analog channels with configurable trigger sources - eliminates need for external multiplexers in complex sensor arrays. |
| Peripheral Pin Multiplexing (PPM) | Allows dynamic reassignment of GPIO functions (e.g., PWM, capture, serial) at boot time - reduces PCB layer count and improves design reuse across vehicle platforms. |
| Three independent TouCAN controllers | Each with dedicated message RAM and error counters - enables fault-isolated CAN communication across powertrain, chassis, and infotainment domains. |
| Burst Buffer Controller (BBC) with DECRAM | Accelerates instruction fetch via on-chip decompression - improves effective code density and reduces Flash access latency in memory-constrained applications. |
Applications
| Engine Control Unit (ECU) | Automatic Transmission Control |
|---|---|
Use Scenario: Real-time combustion timing, fuel injection pulse width, and knock detection using multiple analog sensors and crank/cam position inputs. IC Role / Device Role / Timing Role: Primary control MCU executing closed-loop PID algorithms with sub-microsecond interrupt latency and deterministic ADC sampling. Use Value: Integrated TPU3 and QADC64E eliminate external timing ICs and reduce BOM cost while meeting ISO 16750-2 transient immunity requirements. | Use Scenario: Gear selection logic, solenoid driver timing, and torque converter clutch control using CAN feedback from engine and wheel speed sensors. IC Role / Device Role / Timing Role: Central decision-making unit coordinating hydraulic actuation and CAN-based inter-module synchronization. Use Value: Three TouCAN modules enable dedicated bus allocation per subsystem - preventing arbitration delays during shift events. |
| Electric Power Steering (EPS) | Brake-by-Wire Module |
Use Scenario: Torque assist calculation, motor phase current sensing, and fault monitoring using redundant current shunts and Hall-effect position sensors. IC Role / Device Role / Timing Role: Safety-relevant controller implementing ASIL-C software partitions with lockstep-capable peripherals. Use Value: CALRAM retention mode and SRAM keep-alive power behavior support fail-operational operation during battery voltage dips. | Use Scenario: Redundant pressure sensing, valve actuation timing, and cross-domain CAN messaging between brake, ABS, and stability control modules. IC Role / Device Role / Timing Role: Fault-tolerant master node managing dual-CAN redundancy and internal self-test sequences. Use Value: Nexus Class 3 debug and memory protection enable certified toolchain integration for ISO 26262 ASIL-D development workflows. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5643L | Same PowerPC core and peripheral set but with 32 KB RAM and no CDR3 Flash - uses external Flash interface. | Suitable for designs requiring larger program memory or external Flash flexibility, but lacks integrated 512 KB CDR3. | Select MPC5643L when external Flash expansion or different memory partitioning is needed; not drop-in compatible due to memory map differences. |
| S32K144 | ARM Cortex-M4F core, 1 MB Flash, 128 KB RAM, and CAN FD support - newer architecture with updated safety features. | Targets next-generation ASIL-D systems requiring CAN FD, Ethernet AVB, or higher compute throughput. | Choose S32K144 for new designs needing CAN FD or ARM ecosystem tools; requires full software re-architecture from MPC564MVR56R2. |
Compared with MPC5643L and S32K144, the MPC564MVR56R2 offers proven PowerPC-based real-time determinism and integrated CDR3 Flash ideal for legacy automotive ECU upgrades, whereas alternatives trade core compatibility for expanded memory or modern protocol support.
Availability
MPC564MVR56R2 is available at Aetrix Electronics and suitable for engine control, transmission management, and electric power steering applications requiring stable component supply and long-term automotive lifecycle support.
Supply support for MPC564MVR56R2 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
NXP Semiconductors is a global semiconductor company specializing in secure connectivity solutions for automotive, industrial, and IoT markets, with deep expertise in functional safety and embedded processing.
The MPC564MVR56R2 belongs to NXP's legacy PowerPC-based MPC56x automotive MCU family, designed specifically for ASIL-B/C real-time control in powertrain and chassis systems before the transition to ARM-based S32K series.
FAQ
What is the operating voltage range for the MPC564MVR56R2?
The MPC564MVR56R2 requires two independent supply rails: VDD_MAIN at 2.6 V ± 0.13 V for core logic and VDD_IO at 5.0 V ± 0.25 V for I/O and analog peripherals. Both rails must meet automotive-grade ripple and transient specifications per ISO 7637-2 to ensure reliable operation in harsh vehicle environments. The MPC564MVR56R2 does not support single-supply operation.
Does the MPC564MVR56R2 support CAN FD?
No, the MPC564MVR56R2 integrates three TouCAN 2.0B controllers compliant only with ISO 11898-1:2003 (Classical CAN), supporting bit rates up to 1 Mbps. It lacks CAN FD framing, CRC extension, and flexible data-length capabilities. For CAN FD functionality, designers must migrate to NXP's S32K1xx or S32G families. The MPC564MVR56R2 remains suitable for legacy CAN-based architectures.
What debug interface does the MPC564MVR56R2 provide?
The MPC564MVR56R2 implements Nexus Class 3 debug, providing real-time trace, hardware breakpoints, data watchpoints, and non-intrusive profiling via standard TDI/TDO/TCK/TMS pins. This interface is essential for ISO 26262-compliant development and enables full visibility into runtime behavior without perturbing timing-critical control loops. The MPC564MVR56R2 does not support SWD or JTAG-only modes.
Is the MPC564MVR56R2 qualified for automotive use?
Yes, the MPC564MVR56R2 is AEC-Q100 Grade 1 qualified (−40 °C to +125 °C ambient), with built-in memory BIST, lockstep-capable peripherals, and failure-in-time (FIT) data published in NXP reliability reports. It meets functional safety requirements up to ASIL-B per ISO 26262 when used with appropriate software and system-level measures. The MPC564MVR56R2 is not rated for ASIL-D without additional hardware redundancy.
What is the maximum supported clock frequency of the MPC564MVR56R2?
The MPC564MVR56R2 operates at a maximum core clock frequency of 56 MHz, as specified in its device marking and validated across temperature and voltage ranges. This frequency determines instruction throughput, peripheral timing budgets, and real-time interrupt latency - all critical for engine control and transmission applications. The MPC564MVR56R2 does not support overclocking or frequency scaling beyond this rated value.
MPC564MVR56R2 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:
MPC564MVR56R2 FAQ
1.How can I place an order for MPC564MVR56R2 through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC564MVR56R2 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 MPC564MVR56R2 reliable?
The price and inventory of MPC564MVR56R2 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC564MVR56R2 is usually 5 days.
3.What payment methods are accepted for MPC564MVR56R2?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC564MVR56R2 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC564MVR56R2?
MPC564MVR56R2 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC564MVR56R2 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 MPC564MVR56R2?
For technical support, including MPC564MVR56R2 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC564MVR56R2 requirements.
6.How does Aetrix verify that MPC564MVR56R2 is sourced from the original manufacturer or authorized distributors?
All MPC564MVR56R2 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 MPC564MVR56R2 meets industry standards.
7.What is the process for return or replacement of MPC564MVR56R2?
All MPC564MVR56R2 units undergo pre-shipment inspection (PSI). If there is an issue with MPC564MVR56R2, 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 MPC564MVR56R2 part is unused and in its original packaging.
Return procedure for MPC564MVR56R2:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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