PIC32MK0256MCJ048-I/Y8X Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC32MK0256MCJ048-I/Y8X is a 32-bit MIPS MCU with 256KB Flash, CAN-FD, and dedicated motor control peripherals running up to 64 MHz. Operates from a 3V to 3.6V supply with 12-bit ADC, PWM, and boundary scan in a compact 48-pin TQFP package. Ideal for cost-sensitive motor drive and CAN-FD automotive or industrial nodes.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Category
- Integrated Circuit
- Price
- From $5.5000(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 PIC32MK0256MCJ048-I/Y8X?
- 32-bit MIPS M-Class core at up to 64 MHz for responsive motor control algorithms
- Integrated CAN-FD controller for high-speed, fault-tolerant automotive network communication
- Dedicated motor control PWM channels enabling precise 3-phase brushless motor drive
- 12-bit ADC with multiple channels for current sensing and rotor position feedback
- Compact 48-pin TQFP at 3V to 3.6V supply minimizing board area in embedded nodes
What is PIC32MK0256MCJ048-I/Y8X used for?
The PIC32MK0256MCJ048-I/Y8X is purpose-built for embedded motor control systems that also require CAN-FD network connectivity, such as servo drives, BLDC fan controllers, and electric vehicle subsystem modules. Its dedicated PWM peripherals and 12-bit ADC channels support closed-loop field-oriented control at high switching frequencies up to 100 kHz. The 3V to 3.6V supply and 48-pin TQFP footprint make it a compact, energy-efficient solution for industrial automation nodes and automotive body-control actuators.
What are the specifications of PIC32MK0256MCJ048-I/Y8X?
| Manufacturer Package Code | TQFP-48 |
| Factory Lead Time | 7Weeks |
| YTEOL | 18 |
| Has ADC | YES |
| Additional Feature | ALSO OPERATES WITH 3V TO 3.6V SUPPLY |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | PIC32 |
| Clock Frequency-Max | 64MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQFP-G48 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 8 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 37 |
| Number of Serial I/Os | 4 |
| Number of Timers | 11 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP48,.35SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| RAM (bytes) | 65536 |
| RAM (words) | 65536 |
| ROM (words) | 262144 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 120MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.3V |
| 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 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| 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 | Philippines |
Where can I find the PIC32MK0256MCJ048-I/Y8X datasheet?
PIC32MK0256MCJ048-I/Y8X Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC32MK0256MCJ048-I/Y8X?
Compatible alternatives and drop-in replacements for PIC32MK0256MCJ048-I/Y8X:
120Mhz MIPS, 512K Flash, 64K RAM, Motor Control Peripherals, CAN-FD
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 120MHz, CMOS, PQFP48
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 120MHz, CMOS, PQFP48
Frequently Asked Questions
How does the integrated CAN-FD peripheral in the PIC32MK0256MCJ048-I/Y8X benefit automotive motor control designs?
The on-chip CAN-FD controller supports bit rates up to 8 Mbps in the data phase, enabling fast command and status exchange over the vehicle network without an external CAN transceiver SoC. This reduces BOM count and PCB area in motor drive modules where CAN-FD is mandatory for AUTOSAR-compliant communication, while the 64 MHz MIPS core handles the motor control algorithm simultaneously without CPU bottlenecks.
What supply voltage does the PIC32MK0256MCJ048-I/Y8X require, and how does that constrain power supply design?
The device operates from 3V to 3.6V VDD, which is tighter than the wider 2.3V to 3.6V range of some competing MCUs. Designers must ensure the LDO or buck regulator maintains the rail above 3V under all load transients; a regulator with ±2% output accuracy and at least 100 mA of headroom is recommended to stay within the 3V floor across temperature from -40°C to +85°C.
For a 3-phase BLDC motor drive using the PIC32MK0256MCJ048-I/Y8X, how many PWM channels are available?
The PIC32MK MCJ motor control variant provides multiple high-resolution PWM channels sufficient to generate 6 complementary drive signals for a 3-phase full-bridge inverter, with programmable dead-time insertion to prevent shoot-through. Switching frequencies from 8 kHz to 100 kHz are achievable, and the 12-bit ADC can be synchronized to PWM events to sample phase currents at precise points in each switching cycle for accurate field-oriented control.
How does the 48-pin TQFP package of the PIC32MK0256MCJ048-I/Y8X compare to the 64-pin variant for smaller board designs?
The TQFP-48 body measures approximately 7 mm x 7 mm with a 0.5 mm pin pitch, compared to roughly 10 mm x 10 mm for the TQFP-64. Choosing the 48-pin package reduces footprint by about 51% and is appropriate when the application requires fewer than 40 GPIO lines and the 256KB Flash is sufficient, as is typical in compact single-axis servo drives or CAN-FD sensor nodes with limited I/O requirements.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $7.2000 | $7.20 |
| 25+ | $6.8100 | $170.25 |
| 100+ | $5.9700 | $597.00 |
| 188+ | $5.7900 | $1088.52 |
| 250+ | $5.6700 | $1417.50 |
| 1000+ | $5.5000 | $5500.00 |
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