DSPIC33FJ64MC506-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip DSPIC33FJ64MC506-I/PT is a 16-bit digital signal controller with 64 kB Flash and up to 40 MHz operation, tailored for motor control applications. It integrates a DSP engine, hardware multiplier, and PWM modules for precision motor drive. Available in a 64-pin TQFP package for high-density embedded designs.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- DSPIC33FJ64MC506-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.5300(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit dsPIC33F DSP core with hardware multiplier up to 40 MIPS
- 64 kB Flash program memory and 8 kB RAM
- 3-phase PWM module with 6 outputs for motor control
- Dual 10-bit ADC with up to 16 input channels
- Hardware barrel shifter for fast bit manipulation
- Boundary scan (JTAG) support for in-circuit debug
- 64-pin TQFP package with 5 V tolerant digital I/O
Applications
The DSPIC33FJ64MC506-I/PT is engineered for BLDC and PMSM motor control, power factor correction, and industrial inverter designs requiring precise real-time computation. It also serves in digital power supplies, solar inverters, and UPS systems where fast ADC sampling and PWM generation are critical.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 1Week |
| YTEOL | 3 |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| Clock Frequency-Max | 64MHz |
| Format | FIXED POINT |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Qualification Status | Not Qualified |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, CONTROLLER |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How much Flash and RAM does the DSPIC33FJ64MC506-I/PT provide for firmware development?
The DSPIC33FJ64MC506-I/PT is equipped with 64 kB of Flash program memory and 8 kB of RAM. This capacity supports complex motor-control algorithms, lookup tables, and real-time data buffers while leaving room for communication stacks in BLDC or PMSM drive firmware.
Can the DSPIC33FJ64MC506-I/PT drive a 3-phase inverter without external PWM generators?
Yes. The device includes a dedicated 3-phase PWM module with 6 complementary outputs, dead-time insertion, and fault detection logic. This built-in peripheral eliminates the need for external PWM ICs in motor-drive inverter stages, reducing BOM cost and board space.
What is the maximum ADC throughput and how many channels are available?
The DSPIC33FJ64MC506-I/PT integrates dual 10-bit ADC modules with a combined throughput up to 1.1 Msps and up to 16 analog input channels. This dual-core ADC architecture allows simultaneous sampling of motor phase currents and voltages, which is essential for high-bandwidth vector control algorithms.
Which package option does the DSPIC33FJ64MC506-I/PT use and what does the lead-time look like?
The part is housed in a 64-pin TQFP package (10 mm x 10 mm body), which is compatible with standard SMT assembly processes. Typical factory lead time is 1 week, making it one of the faster-shipping Microchip DSC options. Buyers should verify RoHS Pb-free compliance (Pbfree Code: Yes) before ordering.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.6000 | $7.60 |
| 50+ | $7.4900 | $374.50 |
| 100+ | $6.3000 | $630.00 |
| 1000+ | $5.8000 | $5800.00 |
| 5000+ | $5.5300 | $27650.00 |
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