PIC24HJ64GP504-E/ML Microchip Integrated Circuit (Other) In Stock
The PIC24HJ64GP504-E/ML is a Microchip 16-bit PIC24 microcontroller delivering 40 MIPS with 64 KB Flash and DMA, housed in a QFN-44 package. It integrates ADC, boundary scan, and multiple peripherals suited for real-time control applications. Available worldwide with fast shipping for embedded motor-control and industrial designs.
- Manufacturer
- Microchip
- Package
- Other
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC24HJ64GP504-E/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.5100(MOQ 5)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit PIC24 core running at 40 MIPS with DMA controller offloading data transfers from the CPU for real-time control efficiency
- 64 KB Flash and on-chip ADC with multiple channels enabling precise analog signal acquisition in motor-drive and sensor applications
- QFN-44 compact package with boundary-scan JTAG support simplifying board-level testing and production verification
Applications
The PIC24HJ64GP504-E/ML is designed for industrial motor control, power conversion, and digital signal processing tasks requiring 40 MIPS throughput with direct memory access. It fits variable-speed drive controllers, solar inverters, and HVAC compressor controllers where the DMA engine handles ADC data streams without CPU overhead. The device is also used in robotics joint controllers and portable industrial instruments demanding a balance of performance, peripheral integration, and compact 44-pin QFN footprint.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | QFN-44 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 8 |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 35 |
| Number of Serial I/Os | 2 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC44,.31SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 8192 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 40MHz |
| Supply Current-Max | 76mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 40 MIPS throughput of PIC24HJ64GP504-E/ML benefit a digital motor-control loop running at 20 kHz?
At 40 MIPS, the PIC24HJ64GP504-E/ML executes roughly 2000 instructions per 50 µs control period, providing ample headroom to run a full Clarke-Park transform, PI speed controller, and SVPWM update within a single 20 kHz interrupt cycle. The on-chip DMA controller further reduces latency by automatically transferring 12-bit ADC samples to a buffer in 1 µs without stalling the CPU pipeline.
What memory resources does PIC24HJ64GP504-E/ML offer, and are they adequate for an embedded Modbus RTU stack?
PIC24HJ64GP504-E/ML provides 64 KB Flash for program storage and 8 KB RAM for data, which is sufficient to host a Modbus RTU slave library occupying approximately 12 KB Flash alongside application firmware. Boundary-scan JTAG support simplifies in-circuit verification of the 44-pin QFN solder joints during production, reducing field-failure risk in industrial deployments.
Which package does PIC24HJ64GP504-E/ML use, and how does it compare to the TQFP-44 variant for high-density PCB layouts?
PIC24HJ64GP504-E/ML comes in a QFN-44 package measuring approximately 8 mm × 8 mm, roughly 30% smaller in area than a standard TQFP-44 at 10 mm × 10 mm. The QFN exposed pad also improves thermal dissipation, keeping junction temperatures lower under sustained 40 MIPS operation, making it preferable for high-density two-layer PCBs where board space costs more than assembly complexity.
When should a designer select PIC24HJ64GP504-E/ML rather than a dsPIC33 for a cost-sensitive control application?
PIC24HJ64GP504-E/ML is the better choice when the algorithm fits within 16-bit integer arithmetic and does not require the DSP-optimized MAC unit of dsPIC33, since the PIC24HJ variant typically carries a lower unit price at quantities of 1000 pieces. Its 40 MIPS throughput and DMA channel count of 4 channels handle most sensorless BLDC or stepper motor control tasks without the additional die area and cost of the dsPIC33 DSP engine.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $7.6500 | $38.25 |
| 25+ | $7.1400 | $178.50 |
| 90+ | $6.6300 | $596.70 |
| 100+ | $6.3000 | $630.00 |
| 1000+ | $5.7800 | $5780.00 |
| 5000+ | $5.5100 | $27550.00 |
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