DSPIC33EP128MC206-E/MR Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip DSPIC33EP128MC206-E/MR is a 16-bit automotive-grade DSC with 128KB Flash, running at 60 MHz, in a 64-pin QFN package. It features a DSP engine with hardware multiplier, motor control PWM, and CAN/UART interfaces. Available in automotive-grade tube packaging with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- DSPIC33EP128MC206-E/MR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.4891(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
- 60 MHz 16-bit dsPIC core with hardware barrel shifter and fixed-point DSP for real-time motor control algorithms
- 128KB Flash and 16KB RAM with automotive AEC-Q100 grade qualification for -40°C to +125°C operation
- Dedicated motor control PWM module with 6 complementary outputs and dead-time insertion for 3-phase inverter control
- 64-pin QFN package with integrated CAN 2.0B, UART, SPI, and I2C peripherals reducing external component count
Applications
The DSPIC33EP128MC206-E/MR is optimized for automotive motor control applications including electric power steering, HVAC blower motor drives, and EV auxiliary pump controllers that require real-time FOC or SVPWM algorithms at 60 MHz. Its AEC-Q100 automotive qualification and -40°C to +125°C temperature range make it suitable for under-hood electronic control units. Industrial servo drives and robotics joint controllers also benefit from its dedicated motor control PWM and high-speed ADC peripherals.
Specifications
| Manufacturer Package Code | QFN-64 |
| Factory Lead Time | 7Weeks |
| 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-PQCC-N64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 4 |
| Number of External Interrupts | 3 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC64,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (words) | 16384 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Supply Current-Max | 55mA |
| 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 | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | DIGITAL SIGNAL PROCESSOR, CONTROLLER |
| ## DSPIC33EP128MC206-E/MR Alternates Showing results | Image |
| Package | Quad Flat No-Lead |
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 | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for DSPIC33EP128MC206-E/MR:
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Frequently Asked Questions
How does the DSPIC33EP128MC206-E/MR support 3-phase motor control in automotive applications?
The DSPIC33EP128MC206-E/MR integrates a dedicated motor control PWM module with 6 complementary outputs configurable for 3-phase inverter control. It supports programmable dead-time insertion from 0 ns to 4 µs and center-aligned or edge-aligned PWM at switching frequencies up to 250 kHz. Combined with the 60 MHz dsPIC core's DSP hardware multiplier, it enables real-time FOC and SVPWM execution without auxiliary DSP chips, reducing BOM in automotive EPS and HVAC motor drive designs.
What memory resources does the DSPIC33EP128MC206-E/MR provide for embedded control firmware?
The DSPIC33EP128MC206-E/MR contains 128KB of program Flash and 16KB of data SRAM. The Flash supports in-circuit serial programming (ICSP) and live-update via bootloader, while the 16KB RAM accommodates large control-loop data buffers needed for FOC state variables at 60 MHz execution. An 8KB boot segment with code-protect allows secure bootloader isolation, a requirement in AEC-Q100-qualified automotive ECU firmware designs.
Which serial interfaces are available on the DSPIC33EP128MC206-E/MR for automotive sensor and network connectivity?
The DSPIC33EP128MC206-E/MR includes 2 CAN 2.0B modules, 2 UART modules, 2 SPI modules, and 1 I2C module. The dual CAN 2.0B ports allow simultaneous connection to a powertrain CAN bus at 1 Mbps and a body CAN bus at 500 kbps without an external CAN transceiver bridge. UART supports LIN-bus protocol at up to 20 kbps when configured with a LIN transceiver, covering common automotive sensor communication requirements.
How does the 64-pin QFN package of the DSPIC33EP128MC206-E/MR compare to a TQFP option for compact motor drive PCBs?
The 64-pin QFN package measures 9mm x 9mm with an exposed thermal pad, versus a typical TQFP-64 footprint of approximately 10mm x 10mm plus lead extension. The QFN saves roughly 20% PCB area per device and provides superior thermal conductivity through the exposed pad, which is soldered directly to a ground plane to dissipate heat generated during 60 MHz high-frequency switching. For compact motor drive inverter boards with limited space inside motor housings, the QFN body-size advantage is significant.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.5440 | $8.54 |
| 5+ | $4.8254 | $24.13 |
| 20+ | $3.7118 | $74.24 |
| 50+ | $3.4891 | $174.46 |
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