PIC32MK0512MCJ048-E/Y8X Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC32MK0512MCJ048-E/Y8X is a 32-bit PIC32MK microcontroller from Microchip featuring 512 KB flash, a 64 MHz core, and integrated ADC in a TQFP-48 package. It operates from 3.0 V to 3.6 V and is designed for motor control and industrial applications. Available from stock worldwide with fast shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 48
- Lifecycle
- ACTIVE
- Category
- Integrated Circuit
- Price
- From $6.1500(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
- 32-bit MIPS-based PIC32MK core running at 64 MHz delivering 100 DMIPS for high-speed motor and power control
- 512 KB on-chip flash providing ample program space for complex control algorithms and field-updatable firmware
- Integrated high-speed ADC with multiple channels enabling precise current and voltage sensing at over 3.5 Msps
- TQFP-48 package operating from 3.0 V to 3.6 V suitable for compact industrial boards with tight supply tolerances
Applications
The PIC32MK0512MCJ048-E/Y8X targets high-performance motor control, digital power conversion, and industrial automation applications that require a 32-bit core with dedicated peripherals for real-time closed-loop control. Its integrated ADC and PWM modules allow direct implementation of FOC and PFC algorithms without external glue logic, reducing system cost and board area. The device is also used in variable-frequency drives, servo controllers, and embedded CNC axes operating from a single 3.3 V rail.
Specifications
| 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) | 524288 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 80MHz |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC32MK0512MCJ048-E/Y8X:
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 80MHz, CMOS, PQFP48
Frequently Asked Questions
What is the maximum ADC sampling rate of PIC32MK0512MCJ048-E/Y8X for current-sensing in a motor-drive design?
The PIC32MK0512MCJ048-E/Y8X integrates a high-speed 12-bit ADC capable of sampling at up to 3.5 Msps, which is fast enough to capture phase-current waveforms in a 20 kHz PWM switching cycle with over 175 samples per period. This resolution and speed are sufficient for field-oriented control implementations without an external sigma-delta ADC.
How does the 512 KB flash capacity of PIC32MK0512MCJ048-E/Y8X support over-the-air firmware updates in industrial equipment?
With 512 KB of flash, the device can partition storage into a 256 KB active image bank and a 256 KB staging bank, enabling dual-bank OTA updates where a new firmware image is written to the inactive bank while the motor continues running. The 64 MHz core processes the boot-loader handoff in under 1 ms, ensuring near-zero downtime for field firmware refreshes.
For a variable-frequency drive PCB, what board footprint does the TQFP-48 package of PIC32MK0512MCJ048-E/Y8X require?
The TQFP-48 package measures 7 x 7 mm with a 0.5 mm lead pitch, occupying approximately 49 mm2 of PCB area. This compact footprint fits easily in the control section of a drive PCB, leaving sufficient routing clearance for the high-voltage gate-drive traces that must maintain at least 1 mm creepage at 400 V bus voltages.
When would a designer choose PIC32MK0512MCJ048-E/Y8X over a dsPIC33 device for a servo controller project?
A designer would choose the PIC32MK0512MCJ048-E/Y8X when 32-bit data paths are needed for double-precision floating-point control calculations, as the MIPS32 core handles 32-bit multiplications natively in 1 clock cycle at 64 MHz versus the 16-bit DSP architecture of dsPIC33. It also offers 512 KB flash, which is larger than most dsPIC33CK entry-level variants at 64 KB or 128 KB, reducing future redesign risk.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.0700 | $8.07 |
| 25+ | $7.6500 | $191.25 |
| 100+ | $6.7000 | $670.00 |
| 188+ | $6.5100 | $1223.88 |
| 250+ | $6.3800 | $1595.00 |
| 1000+ | $6.1500 | $6150.00 |
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