DSPIC33EP512GM604-E/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip dsPIC33EP512GM604-E/PT is a 16-bit digital signal controller with 512KB Flash and 16KB RAM, operating at up to 60 MHz. Key specs: 44-pin TQFP package, 12 MCCP modules, 4 op-amps, 2 QEI, boundary scan support. Available from authorized distributors with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- DSPIC33EP512GM604-E/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.3600(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 512KB Flash program memory with 16KB RAM enabling complex DSP and control algorithms in a 44-pin TQFP package
- Integrated 4 op-amps and 2 Quadrature Encoder Interfaces (QEI) for advanced motor control without external components
- 60 MHz maximum clock frequency with fixed-point DSP engine and barrel shifter for high-throughput signal processing
- Boundary scan (JTAG) support and 12 MCCP modules for enhanced testability and precise PWM generation
Applications
The dsPIC33EP512GM604-E/PT is well-suited for industrial motor control systems where the integrated QEI and op-amps reduce external component count while maintaining precision at speeds up to 60 MHz. Its 512KB Flash and DSP engine make it ideal for digital power conversion, UPS, and inverter designs requiring real-time computation. Embedded control applications such as robotics, HVAC, and medical devices also benefit from the device's rich peripheral set and 16-bit processing capability.
Specifications
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 6Weeks |
| YTEOL | 13 |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| Clock Frequency-Max | 60MHz |
| Format | FIXED POINT |
| Integrated Cache | NO |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PQFP-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 4 |
| Number of External Interrupts | 5 |
| Number of Serial I/Os | 6 |
| Number of Timers | 15 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 24 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Qualification Status | Not Qualified |
| RAM (words) | 49152 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100; TS 16949 |
| Supply Current-Max | 60mA |
| 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 | GULL WING |
| Terminal Pitch | 0.8mm |
| 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) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DSPIC33EP512GM604-E/PT:
16 Bit DSC, 512KB Flash, 48KB RAM, 44 Pin, 12 PC PWM, 2 QEI, OpAmps, PTG, 1 CAN
70MIPS, DSP, 512KB Flash, 48KB RAM, MCPWM, CAN, OpAmps, PTG, 44-pins, upto 125C
Frequently Asked Questions
What is the maximum clock frequency of the DSPIC33EP512GM604-E/PT and how does it affect real-time control performance?
The DSPIC33EP512GM604-E/PT operates at up to 60 MHz, delivering 60 MIPS of processing throughput. This clock rate allows the fixed-point DSP engine to execute motor-control loops and signal-processing algorithms in under 1 µs per iteration, making it suitable for high-speed industrial control applications requiring deterministic response times.
How much on-chip memory does the DSPIC33EP512GM604-E/PT provide for program and data storage?
The device includes 512KB of Flash program memory and 16KB of RAM. These capacities allow designers to store complex control firmware and large data buffers on-chip without external memory, reducing BOM cost and PCB area while supporting data sampling rates exceeding 100 kHz in real-time applications.
Which motor-control features are integrated in the DSPIC33EP512GM604-E/PT that eliminate external components?
The device integrates 4 analog op-amps, 2 Quadrature Encoder Interfaces (QEI), 12 MCCP modules for PWM generation, and 8 input-capture plus 8 output-compare channels. These peripherals handle current sensing, encoder feedback, and gate-drive signals directly, eliminating several external op-amps and logic ICs in a brushless DC or stepper motor-control design.
What package does the DSPIC33EP512GM604-E/PT use and what are its key physical dimensions for PCB layout?
The device comes in a 44-pin TQFP (Quad Flat Package) with a 10 mm × 10 mm body and 0.8 mm lead pitch. This compact footprint fits on a standard 4-layer PCB with a relatively small keepout zone, making it appropriate for space-constrained industrial and embedded designs targeting boards smaller than 50 mm × 50 mm.
When is the DSPIC33EP512GM604-E/PT a practical alternative to a higher pin-count dsPIC33 device in a motor-control design?
When a design requires up to 44 I/O pins and benefits from the 4 integrated op-amps and dual QEI for position feedback, the DSPIC33EP512GM604-E/PT can replace larger 64-pin or 80-pin dsPIC33 variants, reducing PCB size by roughly 20–30% and lowering unit cost. Its 512KB Flash is sufficient for most single-axis or dual-axis brushless motor applications running PID loops at 16-bit precision.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.7500 | $8.75 |
| 25+ | $8.2900 | $207.25 |
| 100+ | $7.2600 | $726.00 |
| 1000+ | $6.6900 | $6690.00 |
| 5000+ | $6.3600 | $31800.00 |
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