DSPIC33FJ128MC706-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
The DSPIC33FJ128MC706-I/PT is a 16-bit digital signal controller from Microchip with 128 KB Flash memory in a 64-pin TQFP package. It operates at up to 64 MHz with a barrel shifter, JTAG boundary scan, and multiple internal bus architecture for motor control applications. Available lead-free and RoHS-compliant with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- DSPIC33FJ128MC706-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.4600(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 dsPIC33 DSP core with hardware barrel shifter and fixed-point arithmetic accelerates motor control and signal processing algorithms
- Up to 64 MHz maximum clock frequency with 128 KB Flash memory provides ample processing power and storage for complex embedded firmware
- Integrated motor control peripherals and JTAG boundary scan support simplify development of brushless DC and stepper motor drive systems
- 64-pin TQFP package with lead-free construction (RoHS compliant) and 7-week factory lead time for reliable supply chain planning
Applications
The DSPIC33FJ128MC706-I/PT is optimized for motor control applications including BLDC motor drives, AC induction motor control, and stepper motor positioning systems in industrial automation. It is also used in power conversion designs such as digital power supplies, solar inverters, and UPS systems where precise real-time control is essential. Its DSP capabilities and on-chip peripherals make it equally effective for embedded control in HVAC systems and robotics platforms.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| 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
What is the DSPIC33FJ128MC706-I/PT and what are its main specifications?
The DSPIC33FJ128MC706-I/PT is a 16-bit fixed-point digital signal controller (DSC) from Microchip Technology. Key specifications include 128 KB of Flash memory, up to 64 MHz clock frequency, a hardware barrel shifter, JTAG boundary scan, and a multiple internal bus architecture. It is packaged in a 64-pin TQFP (TQFP-64) and is fully RoHS compliant with a lead-free construction.
What applications is the DSPIC33FJ128MC706-I/PT designed for?
The DSPIC33FJ128MC706-I/PT is specifically optimized for motor control and digital power applications. It is widely used in BLDC motor drives, servo controllers, AC induction motor control, solar micro-inverters, and digital power factor correction (PFC) systems. Its integrated motor control peripherals and DSP engine make it a preferred choice for high-performance embedded control tasks in industrial and commercial equipment.
Does the DSPIC33FJ128MC706-I/PT include a hardware barrel shifter?
Yes, the DSPIC33FJ128MC706-I/PT includes a hardware barrel shifter, which allows single-cycle multi-bit shift operations. This feature significantly accelerates DSP algorithms, control loop calculations, and data manipulation routines compared to software-based shifting, making the device well-suited for time-critical motor control and signal processing applications at up to 64 MHz.
What package does the DSPIC33FJ128MC706-I/PT use and is it lead-free?
The DSPIC33FJ128MC706-I/PT uses a 64-pin TQFP (Thin Quad Flat Package) identified as Microchip manufacturer package code TQFP-64. It is lead-free with a Pb-free code of 'Yes', complying with RoHS environmental regulations. The factory lead time is approximately 7 weeks, so early procurement planning is recommended for production schedules.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.8070 | $7.81 |
| 25+ | $6.9600 | $174.00 |
| 40+ | $6.9300 | $277.20 |
| 100+ | $6.8400 | $684.00 |
| 1000+ | $6.8200 | $6820.00 |
| 5000+ | $6.4600 | $32300.00 |
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