DSPIC33EV64GM106-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
DSPIC33EV64GM106-I/PT is a Microchip 16-bit digital signal controller running at 70 MIPS with 64 KB flash, DMA, ADC, and a barrel shifter in a 64-pin TQFP package. Supports 3.0 V to 3.6 V supply and -40°C to +85°C industrial temperature range for motor control and power conversion. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- DSPIC33EV64GM106-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.3500(MOQ 5)
- 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 DSPIC33EV64GM106-I/PT?
- 16-bit dsPIC33EV core at 70 MIPS with hardware barrel shifter accelerates DSP algorithms such as PID loops and FFT without software overhead
- 64 KB flash with DMA channels enables background data transfers at up to 40 MHz peripheral bus clock without stalling the CPU
- Integrated ADC with multiple channels supports simultaneous sampling of motor phase currents at conversion rates suitable for 10 kHz PWM control loops
What is DSPIC33EV64GM106-I/PT used for?
DSPIC33EV64GM106-I/PT is designed for high-performance motor control, solar inverter, and power factor correction applications that require fast 16-bit DSP processing at 70 MIPS. The DMA and high-speed ADC combination suits field-oriented control (FOC) of 3-phase motors where current sampling must be synchronized to a 10 kHz to 20 kHz PWM frequency. The 64-pin TQFP package provides enough I/O for encoder inputs, CAN bus, and multiple PWM channels needed in automotive and industrial drive platforms.
What are the specifications of DSPIC33EV64GM106-I/PT?
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| YTEOL | 14 |
| Has ADC | YES |
| Barrel Shifter | YES |
| Bit Size | 16 |
| Boundary Scan | NO |
| Clock Frequency-Max | 40MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| Internal Bus Architecture | MULTIPLE |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 4 |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 53 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | 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 |
| RAM (bytes) | 8192 |
| RAM (words) | 8192 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 70MHz |
| Supply Current-Max | 60mA |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 5V |
| 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) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the DSPIC33EV64GM106-I/PT datasheet?
DSPIC33EV64GM106-I/PT Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for DSPIC33EV64GM106-I/PT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How fast can DSPIC33EV64GM106-I/PT execute DSP control loops compared to an 8-bit microcontroller?
DSPIC33EV64GM106-I/PT executes at 70 MIPS using a 16-bit core with a hardware barrel shifter and hardware multiply-accumulate. A typical PID loop that takes 8 µs on an 8-bit MCU at 16 MHz can run in under 1 µs on this device, allowing control loop rates above 10 kHz needed for brushless motor commutation.
How much flash memory and RAM does DSPIC33EV64GM106-I/PT provide for motor control firmware?
The device has 64 KB of flash program memory and 8 KB of data RAM. For a field-oriented control application with a PI current controller, space vector PWM generation, and CAN communication stack, 64 KB is sufficient for the combined firmware image, and 8 KB RAM comfortably holds current, voltage, and angle state variables at 16-bit precision.
What supply voltage does DSPIC33EV64GM106-I/PT require and can it run directly from a 3.3 V system rail?
DSPIC33EV64GM106-I/PT requires a core and I/O supply of 3.0 V to 3.6 V, making it directly compatible with a 3.3 V system rail without an additional regulator. The EV (Enhanced Voltage) family designation also includes 5 V-tolerant I/O pins on select ports, allowing direct interface to 5 V sensor signals without level-shifting hardware.
How does DSPIC33EV64GM106-I/PT compare to DSPIC33EP64GM106 for an industrial motor drive design?
Both parts offer 64 KB flash, 70 MIPS, and the same 64-pin TQFP footprint. The EV variant (DSPIC33EV64GM106) is AEC-Q100 qualified for automotive Grade 1 (-40°C to +125°C), while the EP variant (DSPIC33EP64GM106) targets industrial -40°C to +85°C. For automotive traction or HVAC compressor drives, the EV part is mandatory; for industrial servo drives operating below 85°C, either variant is appropriate.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $4.8900 | $24.45 |
| 10+ | $4.2100 | $42.10 |
| 25+ | $4.1000 | $102.50 |
| 100+ | $4.0000 | $400.00 |
| 1000+ | $3.7000 | $3700.00 |
| 1120+ | $3.3500 | $3752.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
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