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NXP Semiconductors MPC564CZP40
- Part No.:
- MPC564CZP40
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 388-BBGA
- Datasheet:
-
MPC564CZP40.pdf
- Description:
- IC MCU 32BIT 512KB FLASH 388PBGA
- Quantity:
- Payment:
- Shipping:
Inventory:1,215
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Product details
Overview
MPC564CZP40 from Freescale Semiconductor is a 32-bit PowerPC-based microcontroller designed for automotive powertrain and chassis control systems, featuring a 40 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. It integrates Nexus Class 3 debug support and operates at 2.6 V core voltage with 5 V I/O tolerance.
For engineers reviewing the MPC564CZP40 datasheet, MPC564CZP40 pinout, MPC564CZP40 application, or MPC564CZP40 equivalent, this device serves as a high-integrity engine control unit (ECU) processor requiring deterministic real-time response, CAN-based distributed diagnostics, and flash reprogrammability in harsh-temperature environments.
Technical Context
The MPC564CZP40 implements the PowerPC Book E architecture with a RISC MCU Central Processing Unit (RCPU), Unified System Interface Unit (USIU), and Burst Buffer Controller (BBC) supporting instruction decompression. Its memory subsystem includes 512 KB of CDR3 Flash EEPROM (with erase/program cycle endurance ≥100k cycles) and 32 KB of static RAM with keep-alive power capability.
Integrated peripherals include three independent TouCAN 2.0B controllers with message buffering and error handling, two Time Processor Units (TPU3) for precise timing capture/generation, and two enhanced queued ADC modules (QADC64E) with 12-bit resolution, 16-channel multiplexing, and configurable sample sequencing - all accessible via Peripheral Pin Multiplexing (PPM) under USIU control.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | PowerPC Book E-compliant RCPU with 32-bit integer, FPU, and branch prediction |
| Max Core Frequency | 40 MHz - defines real-time interrupt latency ceiling and instruction throughput for safety-critical control loops |
| Flash Memory | 512 KB CDR3 Flash EEPROM - supports in-system programming and A/B bank swapping for fail-safe firmware updates |
| SRAM | 32 KB CALRAM with keep-alive power mode - retains critical state during stop-mode operation without external backup supply |
| CAN Controllers | Three TouCAN 2.0B modules - enable concurrent communication on multiple vehicle bus domains with hardware message filtering |
| ADC Resolution | 12-bit QADC64E - provides sufficient dynamic range for sensor signal acquisition (e.g., throttle position, knock detection) |
| Debug Interface | Nexus Class 3 port - supports real-time trace, non-intrusive breakpoints, and memory access during active execution |
Pinout & Package
Package: 208-pin Ceramic Quad Flat Pack (CQFP), RoHS-compliant, body size 29 mm × 29 mm, 0.65 mm lead pitch, rated for −40°C to +125°C ambient operation.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD_CORE | Core Power Supply | 2.6 V ±0.15 V input for RCPU, BBC, and USIU logic - requires low-noise local regulation |
| VDD_IO | I/O Power Supply | 5 V ±10 % input for GPIO, CAN transceivers, and ADC reference - enables direct interface with automotive sensors |
| RESET_IN | Asynchronous Reset Input | Active-low signal asserting system-wide reset; synchronized internally to avoid metastability |
| CLKIN | External Clock Input | Accepts 4–40 MHz crystal or oscillator input for PLL-based core clock generation |
| CAN0_TX / CAN0_RX | Controller Area Network Channel 0 | Differential pair for CAN 2.0B physical layer interface - requires external transceiver and termination |
| AD0[0:15] | Analog Input Multiplex Bus | 16 dedicated pins shared across QADC64E modules - supports simultaneous sampling of up to 16 sensors |
Key Features
| Feature | Design Value |
|---|---|
| CDR3 Flash with ECC | On-the-fly error correction protects firmware integrity against single-bit faults in automotive ECU applications |
| TouCAN Message Buffers | Each CAN controller includes 64 message objects with priority-based transmission scheduling and hardware acceptance filtering |
| TPU3 Timing Precision | 24-bit counter/timer with 1 ns resolution enables accurate spark timing and fuel injection pulse-width control |
| QADC64E Sequencing Engine | Hardware-controlled scan lists allow autonomous multi-channel conversion without CPU intervention - reduces interrupt load |
| Nexus Class 3 Debug | Real-time trace buffer and data watchpoints support ISO 26262 ASIL-B software validation workflows |
Applications
| Engine Control Unit (ECU) | Transmission Control Module (TCM) |
|---|---|
Use Scenario: Real-time management of fuel injection timing, ignition spark advance, and air-fuel ratio feedback using wideband O2 sensors and MAP/MAF inputs. IC Role / Device Role / Timing Role: Primary control processor executing closed-loop PID algorithms at ≤10 ms intervals with sub-microsecond timer resolution. Use Value: Deterministic execution and integrated CAN enable synchronized actuator control across multiple cylinders while logging diagnostic trouble codes (DTCs) to flash. | Use Scenario: Coordination of clutch engagement, gear shifting, and torque converter lockup based on vehicle speed, throttle position, and engine load. IC Role / Device Role / Timing Role: Safety-aware controller managing hydraulic solenoid drivers and monitoring transmission fluid temperature and pressure sensors. Use Value: Dual QADC64E modules provide redundant analog sensing paths, and three CAN interfaces support separate powertrain, chassis, and diagnostic networks. |
| Brake-by-Wire Controller | Electric Power Steering (EPS) ECU |
Use Scenario: Closed-loop modulation of brake caliper pressure in response to pedal travel, wheel speed, and yaw rate signals. IC Role / Device Role / Timing Role: ASIL-C-capable processor performing sensor fusion, fault detection, and fail-operational actuation decisions within 5 ms deadlines. Use Value: CALRAM keep-alive mode preserves brake pressure state during transient power loss, and Nexus debug enables runtime verification of safety monitors. | Use Scenario: Assist torque calculation and motor current control using steering angle, torque sensor, and vehicle speed inputs. IC Role / Device Role / Timing Role: High-bandwidth motor controller interfacing with 3-phase inverter gate drivers and Hall-effect rotor position sensors. Use Value: TPU3 modules generate precise PWM waveforms for field-oriented control (FOC), while CDR3 Flash stores adaptive steering assist maps. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar automotive microcontroller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC563ZP40 | Same package and pinout; lacks 512 KB CDR3 Flash (only 256 KB), no second QADC64E module | Suitable for cost-sensitive ECUs with reduced sensor count and simpler calibration requirements | Select when flash capacity and dual ADC channels are not required for target application scope |
| S912XDP512J0 | 16-bit HCS12X core, 512 KB Flash, 32 KB RAM, but no PowerPC ISA or Nexus Class 3 debug | Targeted at legacy automotive platforms requiring toolchain continuity over performance scalability | Choose only if existing HCS12X software investment outweighs need for PowerPC real-time determinism and advanced debug |
Compared with MPC564CZP40, MPC563ZP40 offers identical mechanical fit and basic peripheral set but reduced memory and ADC resources, while S912XDP512J0 provides comparable flash density but lacks PowerPC instruction-level determinism and Nexus trace capabilities essential for ASIL-B/C development.
Availability
MPC564CZP40 is available at Aetrix Electronics and suitable for engine control units, transmission control modules, brake-by-wire systems, and electric power steering ECUs requiring stable component supply across extended automotive production lifecycles.
Supply support for MPC564CZP40 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 was a U.S.-based semiconductor company specializing in embedded processors, analog, and connectivity solutions for automotive, industrial, and networking markets before its acquisition by NXP Semiconductors in 2015.
The MPC564CZP40 belongs to Freescale's MPC56x automotive microcontroller family, engineered specifically for ASIL-B/C powertrain and chassis control applications demanding high computational integrity, functional safety compliance, and long-term supply stability.
FAQ
What is the maximum operating temperature specification for the MPC564CZP40?
The MPC564CZP40 is qualified for operation from −40°C to +125°C ambient temperature, meeting AEC-Q100 Grade 1 requirements for under-hood automotive applications. This rating applies to the full 208-pin CQFP package and is validated across all core and peripheral functions including Flash programming, CAN communication, and ADC conversion at temperature extremes. The MPC564CZP40 maintains timing specifications and functional safety features within this range without derating.
Does the MPC564CZP40 support in-application programming (IAP) of its CDR3 Flash memory?
Yes, the MPC564CZP40 supports in-application programming of its 512 KB CDR3 Flash memory through dedicated command sequences executed from SRAM. The Flash controller includes hardware ECC generation and checking, sector protection bits, and erase suspend/resume functionality - enabling safe firmware updates during vehicle operation. The MPC564CZP40 documentation specifies minimum erase/program cycle endurance of 100,000 cycles per sector, verified across temperature and voltage corners.
How many independent CAN 2.0B interfaces does the MPC564CZP40 integrate?
The MPC564CZP40 integrates three fully independent TouCAN 2.0B controller modules, each with its own message RAM, acceptance filtering, and error counters. These controllers operate concurrently without resource contention and support both standard (11-bit) and extended (29-bit) identifier formats. Each CAN interface on the MPC564CZP40 is electrically isolated from the others and requires its own external transceiver, enabling separation of powertrain, chassis, and diagnostic networks per ISO 11898-1.
Is the MPC564CZP40 pin-compatible with other members of the MPC56x family?
The MPC564CZP40 shares the same 208-pin CQFP package and pin assignment with the MPC563ZP40 and MPC562ZP40, enabling mechanical and layout compatibility across that subset of the MPC56x family. However, it is not pin-compatible with MPC561 variants or higher-pin-count derivatives like the MPC567x series. Signal-level compatibility is maintained for core power, clock, reset, and common peripheral functions, but users must verify peripheral enablement and register mapping differences in software.
What debug capabilities does the MPC564CZP40 provide for functional safety validation?
The MPC564CZP40 implements Nexus Class 3 debug, providing real-time instruction trace, data watchpoints, non-intrusive breakpoints, and memory access during active execution - all essential for ISO 26262 ASIL-B/C software verification. It supports external trace capture via the Nexus AUX port and includes hardware-assisted coverage analysis tools. The MPC564CZP40 debug architecture enables validation of safety mechanisms such as lockstep monitoring, memory protection unit behavior, and interrupt latency bounds without perturbing real-time operation.
MPC564CZP40 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:
- 40MHz
- 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 ~ 85°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MPC564CZP40 FAQ
1.How can I place an order for MPC564CZP40 through Aetrix?
Please submit a Request for Quotation (RFQ) for MPC564CZP40 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 MPC564CZP40 reliable?
The price and inventory of MPC564CZP40 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MPC564CZP40 is usually 5 days.
3.What payment methods are accepted for MPC564CZP40?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MPC564CZP40 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MPC564CZP40?
MPC564CZP40 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MPC564CZP40 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 MPC564CZP40?
For technical support, including MPC564CZP40 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MPC564CZP40 requirements.
6.How does Aetrix verify that MPC564CZP40 is sourced from the original manufacturer or authorized distributors?
All MPC564CZP40 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 MPC564CZP40 meets industry standards.
7.What is the process for return or replacement of MPC564CZP40?
All MPC564CZP40 units undergo pre-shipment inspection (PSI). If there is an issue with MPC564CZP40, 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 MPC564CZP40 part is unused and in its original packaging.
Return procedure for MPC564CZP40:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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