PIC24HJ256GP206-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC24HJ256GP206-I/PT is a 16-bit PIC24H microcontroller with 256 kB Flash, 16 kB RAM, 64 MHz maximum clock, integrated 12-bit ADC, DMA channels, and CAN interface in a TQFP-64 package. Designed for high-performance embedded control in motor drive, power conversion, and automotive applications. Available in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- NOT RECOMMENDED
- Datasheet
- PIC24HJ256GP206-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.8400(MOQ 5)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 64 MHz maximum clock with 40 MIPS execution rate enables real-time control algorithms for motor drive and power conversion applications
- 256 kB Flash with 16 kB RAM supports complex firmware including RTOS, USB stacks, and DSP-oriented control loops
- Integrated DMA controller with multiple channels offloads ADC and UART data transfers, freeing CPU cycles for control tasks
- CAN 2.0B module plus multiple SPI, I2C, and UART peripherals enable multi-protocol industrial communication in a single chip
Applications
The PIC24HJ256GP206-I/PT is designed for demanding embedded control tasks including digital power supply management, three-phase motor drive controllers, and industrial automation nodes requiring CAN bus communication. Its 40 MIPS execution rate and 12-bit ADC with DMA support make it well suited for switching power converter control loops running at 100 kHz and above. The device is also used in automotive body control modules, HVAC controllers, and medical device platforms where the 64-pin TQFP package provides sufficient I/O for complex multi-peripheral integration.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| Has ADC | YES |
| Bit Size | 16 |
| CPU Family | PIC |
| Clock Frequency-Max | 64MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| JESD-30 Code | S-PQFP-G64 |
| JESD-609 Code | e3 |
| Number of I/O Lines | 53 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP64,.47SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Power Supplies | 3.3V |
| Qualification Status | Not Qualified |
| RAM (bytes) | 16384 |
| ROM (words) | 262144 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Subcategory | Microcontrollers |
| Supply Current-Max | 90mA |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC24HJ256GP206-I/PT:
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 40MHz, CMOS, PQFP64
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 40MHz, CMOS, PQFP64
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 40MHz, CMOS, PQFP64
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 40MHz, CMOS, PQFP64
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 40MHz, CMOS, PQFP64
Frequently Asked Questions
What execution performance does PIC24HJ256GP206-I/PT deliver for real-time motor control algorithms?
The PIC24HJ256GP206-I/PT runs at up to 64 MHz with a modified Harvard architecture that executes most instructions in a single cycle, achieving 40 MIPS throughput. This performance level supports field-oriented control (FOC) algorithms for 3-phase motors at update rates above 20 kHz, including space vector PWM generation, Park and Clarke transforms, and PI current loop calculations within a 50 µs control period.
How does the DMA controller in PIC24HJ256GP206-I/PT improve ADC data acquisition in power conversion designs?
The DMA controller in PIC24HJ256GP206-I/PT automatically transfers ADC conversion results from the ADC result registers to RAM buffers without CPU intervention. In a switching power supply running at 100 kHz, the DMA can collect 12-bit ADC samples from voltage and current sense channels into a 16-entry ping-pong buffer, freeing the CPU to execute the PID control loop and PWM update calculations while the DMA handles data movement continuously.
Is PIC24HJ256GP206-I/PT a suitable alternative to dsPIC33FJ256GP206A for applications that do not require DSP instructions?
Yes. PIC24HJ256GP206-I/PT and dsPIC33FJ256GP206A are pin-compatible devices sharing the same TQFP-64 package and nearly identical peripheral sets including CAN, DMA, 12-bit ADC, and 256 kB Flash. The key difference is that the dsPIC33FJ variant adds a 40-bit DSP accumulator and hardware multiplier optimized for digital filter and motor control algorithms, while PIC24HJ256GP206-I/PT costs less for applications that perform control calculations in standard C without dedicated DSP instructions.
What communication interfaces does PIC24HJ256GP206-I/PT support for industrial fieldbus integration?
The PIC24HJ256GP206-I/PT includes a CAN 2.0B module, 2 SPI ports supporting up to 15 Mbps, 2 I2C ports at 400 kHz fast mode, and 4 UART channels at baud rates up to 4 Mbps. This combination allows simultaneous connection to a CAN fieldbus at 1 Mbps, an SPI-connected motor drive gate driver, an I2C EEPROM, and a UART debug console on a single industrial controller board.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 5+ | $9.2800 | $46.40 |
| 25+ | $7.2200 | $180.50 |
| 40+ | $7.1800 | $287.20 |
| 100+ | $6.6700 | $667.00 |
| 1000+ | $6.1300 | $6130.00 |
| 5000+ | $5.8400 | $29200.00 |
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