DSPIC33FJ256GP506-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
DSPIC33FJ256GP506-I/PT is a 16-bit digital signal controller from Microchip with 256 KB Flash and a 64 MHz clock in a TQFP-64 package. It features fixed-point DSP, DMA channels, and an integrated ADC. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- DSPIC33FJ256GP506-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.0500(MOQ 10)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DSPIC33FJ256GP506-I/PT?
- 16-bit dsPIC33F core running at up to 64 MHz with fixed-point DSP math engine for real-time signal processing
- 256 KB on-chip Flash with DMA channels for efficient data transfer without CPU intervention
- Integrated ADC and wide TQFP-64 peripheral set enabling compact motor control and power conversion designs
What is DSPIC33FJ256GP506-I/PT used for?
The DSPIC33FJ256GP506-I/PT excels in motor control, power factor correction, and digital power supply designs that require real-time fixed-point DSP at 64 MHz. Its 256 KB Flash and DMA channels support complex control algorithms while freeing the CPU for supervisory tasks. The TQFP-64 package fits standard PCB layouts used in industrial inverters and embedded control systems.
What are the specifications of DSPIC33FJ256GP506-I/PT?
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 8Weeks |
| Has ADC | YES |
| Bit Size | 16 |
| Clock Frequency-Max | 64MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED-POINT |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 53 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supplies | 3.3V |
| Qualification Status | Not Qualified |
| RAM (words) | 8192 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Subcategory | Digital Signal Processors |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
Where can I find the DSPIC33FJ256GP506-I/PT datasheet?
DSPIC33FJ256GP506-I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for DSPIC33FJ256GP506-I/PT?
Compatible alternatives and drop-in replacements for DSPIC33FJ256GP506-I/PT:
Frequently Asked Questions
What is the maximum clock frequency of the DSPIC33FJ256GP506-I/PT and how does it benefit control applications?
The DSPIC33FJ256GP506-I/PT operates at up to 64 MHz, delivering 32 MIPS of 16-bit fixed-point DSP throughput. This allows real-time PID loop execution at 20 kHz sample rates, which is essential for high-performance motor control and digital power supply designs.
How much program memory does the DSPIC33FJ256GP506-I/PT provide, and is it enough for complex firmware?
The device includes 256 KB of on-chip Flash program memory, sufficient for storing multiple firmware modules, lookup tables, and DSP coefficients. This memory capacity supports advanced control algorithms in industrial drives or medical device firmware without external memory.
Which package does the DSPIC33FJ256GP506-I/PT use and how many I/O pins are available for system integration?
The DSPIC33FJ256GP506-I/PT ships in a TQFP-64 package with 64 pins, offering a wide set of peripherals including DMA channels, ADC inputs, and communication interfaces. The 64-pin footprint simplifies PCB routing for embedded controllers in compact industrial form factors.
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About Microchip
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $7.6300 | $76.30 |
| 20+ | $7.5100 | $150.20 |
| 25+ | $7.3700 | $184.25 |
| 100+ | $6.9200 | $692.00 |
| 1000+ | $6.3900 | $6390.00 |
| 5000+ | $6.0500 | $30250.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
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