DSPIC33EP128GM604-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip dsPIC33EP128GM604 is a 16-bit digital signal controller with 128 KB Flash, 16 KB RAM, and up to 60 MHz operation. It integrates PWM, op-amp, and analog peripherals in a TQFP-44 package for motor control and power conversion applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- DSPIC33EP128GM604-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.3100(MOQ 1)
- 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 DSPIC33EP128GM604-I/PT?
- 16-bit DSC core running up to 60 MHz with DSP engine
- 128 KB Flash and 16 KB SRAM on-chip
- High-resolution PWM modules for precision motor and power control
- Integrated op-amps and 12-bit ADC for analog signal processing
- Boundary scan (JTAG) and DMA channels for flexible debugging and data transfer
What is DSPIC33EP128GM604-I/PT used for?
The dsPIC33EP128GM604 is widely used in motor control, digital power conversion, and industrial automation designs where high-speed signal processing and rich analog integration are required. It suits BLDC and PMSM motor drives, solar inverters, and UPS systems that leverage its PWM and op-amp peripherals.
What are the specifications of DSPIC33EP128GM604-I/PT?
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 6Weeks |
| YTEOL | 13 |
| Has ADC | YES |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | YES |
| Clock Frequency-Max | 60MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| 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 I/O Lines | 35 |
| Number of Serial I/Os | 6 |
| Number of Timers | 15 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 24 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP44,.47SQ,32 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Qualification Status | Not Qualified |
| RAM (bytes) | 16384 |
| RAM (words) | 16384 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Screening Level | 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 | INDUSTRIAL |
| 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 | 8542.31.00.35 |
| Country of Origin | Thailand |
Where can I find the DSPIC33EP128GM604-I/PT datasheet?
DSPIC33EP128GM604-I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for DSPIC33EP128GM604-I/PT?
Compatible alternatives and drop-in replacements for DSPIC33EP128GM604-I/PT:
16 Bit DSC, 512KB Flash, 48KB RAM, 44 Pin, 12 PC PWM, 2 QEI, OpAmps, PTG, 1 CAN
128KB flash, 70MIPS, DSC optimized for digital power applications
Frequently Asked Questions
How fast can the dsPIC33EP128GM604 execute DSP operations and what core voltage does it need?
The dsPIC33EP128GM604 operates at up to 60 MHz and executes single-cycle DSP multiply-accumulate instructions. It runs from a 3.3 V supply with an internal 1.8 V core regulator, making it compatible with standard 3.3 V embedded designs.
Which motor-drive topologies fit the PWM architecture of the dsPIC33EP128GM604-I/PT?
The device integrates high-resolution PWM outputs suited for 3-phase BLDC, PMSM, and stepper motor drives. With 128 KB Flash and up to 60 MHz operation, it can run field-oriented control algorithms with fast current-loop update rates under 10 µs.
What memory resources does the dsPIC33EP128GM604 provide for firmware and runtime data?
It provides 128 KB of program Flash and 16 KB of data SRAM, giving designers ample space for DSP firmware, look-up tables, and real-time buffers at 60 MHz operation without needing external memory.
Is the dsPIC33EP128GM604-I/PT RoHS compliant and what package does the -I/PT suffix indicate?
Yes, the -I/PT suffix indicates an industrial temperature range of -40°C to +85°C in a TQFP-44 package. The device is RoHS compliant and lead-free, suitable for green procurement and industrial applications.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.3100 | $2.31 |
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