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NXP Semiconductors MC56F83763AMLHA
- Part No.:
- MC56F83763AMLHA
- Manufacturer:
- NXP Semiconductors
- Category:
- Microcontrollers
- Package:
- 64-LQFP
- Datasheet:
-
MC56F83763AMLHA.pdf
- Description:
- IC MCU 32BIT 128MB FLASH 64LQFP
- Quantity:
- Payment:
- Shipping:
Inventory:3,350
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Product details
Overview
MC56F83763AMLHA from NXP Semiconductors is a 32-bit digital signal controller (DSC) based on the 56800EX core, operating at up to 100 MHz (100 MIPS), with 128 KB dual-partition flash memory (ECC-protected), 48 KB RAM, and integrated eFlexPWM modules delivering 312 ps NanoEdge PWM resolution. It supports motor control (BLDC, PMSM), solar inverters, and industrial power conversion.
For engineers reviewing the MC56F83763AMLHA datasheet, MC56F83763AMLHA pinout, MC56F83763AMLHA application, or MC56F83763AMLHA equivalent, key selection criteria include CAN-FD interface support, 12-bit dual ADC with programmable gain amplifier, AEC-Q100 qualification status, 64-pin LQFP package, and -40°C to 125°C extended temperature operation.
Technical Context
The MC56F83763AMLHA implements the 56800EX core with modified dual-Harvard architecture, three internal address buses, and four data buses enabling concurrent instruction fetch and dual data access per cycle. It integrates two eFlexPWM modules-each with four submodules-supporting 312 ps edge placement resolution and hardware fault management via eight dedicated fault inputs per module.
Its analog subsystem includes two independent 12-bit cyclic ADCs (8 external + 2 internal channels each), programmable x1/x2/x4 gain amplifiers, and four rail-to-rail comparators with integrated 8-bit DAC references. The FlexCAN module supports full CAN FD protocol (32 message buffers, DMA-enabled), while USB 2.0 operates in device-only mode with integrated PHY and IRC48M clock recovery.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Core Architecture | 32-bit 56800EX DSP/MCU unified core with dual-Harvard bus, supporting fractional/integer arithmetic and single-cycle 32×32→64 MAC |
| Max Core Frequency | 100 MHz - delivers 100 MIPS real-time processing for closed-loop motor control and digital power regulation |
| Flash Memory | 128 KB dual-partition with ECC and swap function - enables safe firmware updates and robust field reliability |
| RAM | 48 KB on-chip SRAM - sufficient for real-time control stacks, filter coefficients, and sensor buffer storage |
| PWM Resolution | 312 ps NanoEdge placement - allows precise deadtime control and high-fidelity waveform synthesis in inverter applications |
| ADC System | Two 12-bit cyclic ADCs, each with 8 external + 2 internal channels and x1/x2/x4 programmable gain - supports simultaneous current/voltage sensing in multi-phase systems |
| CAN Interface | One FlexCAN module with CAN FD support (up to 5 Mbps data phase) - meets modern automotive and industrial network bandwidth demands |
Pinout & Package
MC56F83763AMLHA is housed in a 64-pin LQFP package (10 mm × 10 mm, 0.5 mm pitch), optimized for thermal performance and PCB layout density in motor drive and power electronics applications.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| VDD / VSS (x4) | I/O Power Supply / Ground | Dedicated I/O domain pins requiring local decoupling; supports 2.7–3.6 V operation with 5 V-tolerant I/O (except RESET_B, USB_DP/DM) |
| VDDA / VSSA | Analog Power / Ground | Isolated analog supply domain for ADC/DAC/comparator circuits; must be routed with clean, low-noise layout |
| VCAP | Core Regulator Output | Connects to 2.2 µF bypass capacitor to stabilize internal 1.2 V core voltage; critical for jitter-free PWM and timing accuracy |
| PWMA_0A–PWMA_3X, PWMB_0A–PWMB_3X | eFlexPWM Outputs/Capture Inputs | Configurable high-resolution PWM outputs or capture inputs per submodule; X pins provide third output per submodule |
| PWMA_FAULT0–PWMA_FAULT4, PWMB_FAULT0–PWMB_FAULT4 | Fault Input Signals | Hardware fault inputs mapped via inter-module crossbar; enable immediate PWM shutdown during overcurrent or overtemperature events |
| CAN_TX / CAN_RX | CAN FD Transceiver Interface | Differential signals compliant with ISO 11898-1; support flexible data-rate up to 5 Mbps for high-bandwidth control messaging |
| USB_DP / USB_DM | USB 2.0 Full-Speed Interface | Integrated PHY supports device-mode only (12 Mbps); requires no external crystal due to IRC48M clock recovery |
Key Features
| Feature | Design Value |
|---|---|
| NanoEdge PWM Timing | 312 ps resolution on period, duty, and deadtime registers - enables sub-microsecond gate drive timing control for SiC/GaN power stages |
| Dual 12-bit Cyclic ADC | Simultaneous sampling of up to 16 analog channels with programmable gain and hardware-triggered synchronization to PWM events |
| FlexCAN with CAN FD | 32 configurable message buffers, DMA support, and bit-rate switching - reduces bus load and latency in distributed motor control networks |
| Inter-Module Crossbar (XBAR) | Programmable routing between ADC, PWM, timers, comparators, and GPIO - eliminates fixed signal path constraints and simplifies system integration |
| AEC-Q100 Qualified | Grade M (-40°C to +125°C ambient) qualification - validated for automotive powertrain and chassis applications requiring functional safety compliance |
Applications
| Industrial Motor Drive | Solar Inverter Control |
|---|---|
Use Scenario: Closed-loop field-oriented control (FOC) of 3-phase PMSM motors in HVAC compressors and industrial pumps. IC Role / Device Role / Timing Role: Real-time DSC executing FOC algorithm, generating synchronized 6-channel PWM with adaptive deadtime, and sampling current feedback via dual ADCs. Use Value: 312 ps PWM resolution enables precise gate timing for SiC MOSFETs, reducing switching losses by up to 12% versus standard 1 ns controllers. | Use Scenario: MPPT and grid-synchronization control in single-phase string inverters with reactive power support. IC Role / Device Role / Timing Role: Dual ADCs sample DC-link voltage/current and AC grid voltage simultaneously; eFlexPWM generates isolated gate signals; FlexCAN reports status to central controller. Use Value: Hardware-triggered ADC synchronization to PWM edges ensures <±50 ns timing alignment, improving MPPT tracking accuracy by 0.8% under partial shading. |
| Uninterruptible Power Supply (UPS) | Automotive Onboard Charger (OBC) |
Use Scenario: Bi-directional AC/DC and DC/DC conversion in line-interactive UPS with battery management and harmonic compensation. IC Role / Device Role / Timing Role: Executes dual-loop control (voltage outer loop, current inner loop), manages battery charge profiles, and monitors isolation barriers via comparators. Use Value: Integrated 12-bit DACs generate slope-compensation waveforms for current-mode control, eliminating external components and reducing BOM cost by $0.32/unit. | Use Scenario: 6.6 kW bi-directional OBC in EVs, managing AC charging, DC fast-charging handshake, and thermal monitoring. IC Role / Device Role / Timing Role: AEC-Q100 Grade M qualified DSC performing ISO 15118-compliant communication, real-time PWM modulation, and CAN FD diagnostics reporting. Use Value: -40°C to +125°C operation and built-in EWM/COP watchdogs meet ASIL-B functional safety requirements without external supervision ICs. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar digital signal controller applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MPC5604B | Power Architecture core (not 56800EX); 64 MHz max; no NanoEdge PWM; 128 KB flash, 24 KB RAM | Lacks 312 ps PWM resolution and dual cyclic ADC with gain amplifier; limited for high-frequency SiC/GaN control | Choose when legacy PowerPC toolchain compatibility is required and PWM timing precision is secondary |
| TMS320F280049C | C2000™ C28x core; 100 MHz; 256 KB flash, 100 KB RAM; CLA co-processor; no CAN FD | Higher RAM but lacks CAN FD and AEC-Q100 M-grade qualification; CLA offloads math but adds complexity | Prefer for math-intensive algorithms where CAN FD is not needed and automotive qualification is not mandatory |
Compared with MPC5604B and TMS320F280049C, the MC56F83763AMLHA uniquely combines AEC-Q100 Grade M qualification, CAN FD, NanoEdge PWM, and dual gain-programmable ADCs in a single 64-pin LQFP package-making it optimal for space-constrained, safety-critical inverter designs requiring deterministic sub-nanosecond timing.
Availability
MC56F83763AMLHA is available at Aetrix Electronics and suitable for industrial motor drives, solar inverters, and automotive onboard chargers requiring stable component supply across extended temperature ranges and long production lifecycles.
Supply support for MC56F83763AMLHA 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 leader specializing in secure connectivity solutions for automotive, industrial, and IoT applications, with deep expertise in real-time control and functional safety.
The MC56F837xx family was designed specifically for high-performance digital power conversion and motor control, integrating DSP-level computation with MCU-level peripheral flexibility to replace discrete controller + signal processor combinations.
FAQ
What is the maximum operating temperature range for the MC56F83763AMLHA?
The MC56F83763AMLHA is rated for operation from -40°C to +125°C (M Temperature grade), verified per AEC-Q100 stress test conditions. This extended range supports deployment in under-hood automotive applications and high-ambient industrial environments where thermal management is constrained. The specification applies to the full functional operation of all peripherals including eFlexPWM, ADC, and FlexCAN modules.
Does the MC56F83763AMLHA support CAN FD, and what are its data-rate capabilities?
Yes, the MC56F83763AMLHA integrates a FlexCAN module fully compliant with CAN FD (ISO 11898-1:2015). It supports arbitration bit rates up to 1 Mbps and flexible data-phase bit rates up to 5 Mbps, with 32 configurable message buffers and DMA support. This enables high-throughput diagnostics and control messaging in modern electric vehicle and industrial automation networks.
How many PWM outputs does the MC56F83763AMLHA provide, and what is the minimum achievable deadtime resolution?
The MC56F83763AMLHA features two eFlexPWM modules (PWMA and PWMB), each with four submodules offering up to eight PWM outputs per module-totaling 16 configurable PWM channels. With NanoEdge enabled, deadtime registers achieve 312 ps resolution, allowing precise control of shoot-through prevention in half-bridge and three-phase inverter topologies using wide-bandgap devices.
Is the MC56F83763AMLHA pin-compatible with other members of the MC56F837xx family?
No, the MC56F83763AMLHA is not pin-compatible with higher-pin-count variants like the 80-pin or 100-pin LQFP versions. It belongs to the 64-pin LQFP subset (MC56F8376x series) and shares pinout with MC56F83766AMLHA and MC56F83769AMLHA. Signal mapping differs significantly in 80/100-pin packages due to expanded peripheral routing and additional GPIOs.
What boot options are supported by the MC56F83763AMLHA's 32 KB ROM?
The MC56F83763AMLHA's on-chip 32 KB boot ROM supports boot-from-flash default operation and three serial boot modes: SCI (UART), I²C, and CAN. These allow field firmware recovery and initial programming without JTAG, enabling robust manufacturing provisioning and remote update capability in deployed systems.
MC56F83763AMLHA Specifications
- Product attributes
- Attribute value
- Manufacturer:
- NXP Semiconductors
- Package/Case:
- 64-LQFP
- Series:
- 56F837xx
- Packaging:
- Tray
- Product Status:
- Active
- Programmable:
- -
- Core Processor:
- 56800EX
- Core Size:
- 32-Bit
- Speed:
- 100MHz
- Connectivity:
- CANbus, I2C, SPI
- Peripherals:
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Number of I/O:
- 54
- Program Memory Size:
- 128KB (128K x 8)
- Program Memory Type:
- FLASH
- EEPROM Size:
- -
- RAM Size:
- 48K x 8
- Voltage - Supply (Vcc/Vdd):
- 2.7V ~ 3.6V
- Data Converters:
- A/D 20x12b; D/A 2x12b
- Oscillator Type:
- External
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
MC56F83763AMLHA FAQ
1.How can I place an order for MC56F83763AMLHA through Aetrix?
Please submit a Request for Quotation (RFQ) for MC56F83763AMLHA 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 MC56F83763AMLHA reliable?
The price and inventory of MC56F83763AMLHA are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MC56F83763AMLHA is usually 5 days.
3.What payment methods are accepted for MC56F83763AMLHA?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MC56F83763AMLHA transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MC56F83763AMLHA?
MC56F83763AMLHA orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MC56F83763AMLHA 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 MC56F83763AMLHA?
For technical support, including MC56F83763AMLHA datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MC56F83763AMLHA requirements.
6.How does Aetrix verify that MC56F83763AMLHA is sourced from the original manufacturer or authorized distributors?
All MC56F83763AMLHA 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 MC56F83763AMLHA meets industry standards.
7.What is the process for return or replacement of MC56F83763AMLHA?
All MC56F83763AMLHA units undergo pre-shipment inspection (PSI). If there is an issue with MC56F83763AMLHA, 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 MC56F83763AMLHA part is unused and in its original packaging.
Return procedure for MC56F83763AMLHA:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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