PIC24FJ64GU202-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
The PIC24FJ64GU202-I/ML is a 16-bit PIC24 microcontroller from Microchip with 64 KB Flash, 32 MHz clock, and up to 9-channel 12-bit ADC in a compact QFN-28 package. It integrates USB Full-Speed and multiple serial peripherals for connected embedded applications. Suitable for consumer, industrial, and IoT designs requiring low power and high integration.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ64GU202-I/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4600(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 16-bit PIC24 core running up to 32 MHz for responsive real-time processing
- 64 KB Flash and multiple SRAM banks for program and data storage
- Up to 9-channel 12-bit ADC for precision analog sensing
- USB Full-Speed device/host support for easy connectivity
- Boundary scan (JTAG) for streamlined in-circuit debug and test
- Compact QFN-28 (VQFN-28) package for space-constrained PCB layouts
Applications
The PIC24FJ64GU202-I/ML is well suited for USB-connected human interface devices, data loggers, and portable medical monitors that benefit from its 12-bit ADC and 32 MHz core. Its low-power architecture makes it attractive for battery-operated IoT sensor nodes and home-automation controllers. Industrial handheld terminals and smart metering front-ends also leverage its rich peripheral set and boundary-scan support for field diagnostics.
Specifications
| Manufacturer Package Code | VQFN-28 |
| Factory Lead Time | 6Weeks |
| YTEOL | 19 |
| Has ADC | YES |
| Additional Feature | ADC CAN ALSO BE CONFIGURED AS 9-CH 12-BIT |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 2 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 20 |
| Number of Serial I/Os | 2 |
| Number of Timers | 6 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC28,.24SQ,25 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, VERY THIN PROFILE, HEAT SINK/SLUG |
| RAM (bytes) | 8192 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| Supply Current-Max | 6.2mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.20 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC24FJ64GU202-I/ML:
Microchip Technology Inc 16-bit, 16 MIPS, 64KB ECC Flash, 8KB RAM, USB, XLP, 28-pin
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 32MHz, CMOS, PQCC28
Frequently Asked Questions
How does the 12-bit ADC of PIC24FJ64GU202-I/ML perform in a multi-channel sensor acquisition design?
The PIC24FJ64GU202-I/ML integrates a 12-bit ADC configurable for up to 9 channels, delivering 4096-level resolution per sample. This allows a single chip to scan temperature, pressure, and current sensors sequentially without external multiplexers, reducing BOM cost and PCB area in industrial data-acquisition systems.
What maximum clock frequency does PIC24FJ64GU202-I/ML support, and how does that affect USB throughput?
The device runs at up to 32 MHz, which provides sufficient CPU bandwidth to handle USB Full-Speed 12 Mbps transfers alongside background ADC sampling and UART communication, making it suitable for real-time data-streaming applications such as USB oscilloscopes or HID controllers.
For a board-space-constrained wearable design, what does the QFN-28 package offer over a larger DIP equivalent?
The VQFN-28 package measures approximately 4 mm × 4 mm with a 0.5 mm pitch, shrinking the microcontroller footprint by more than 80% compared to a 28-pin DIP, while the exposed thermal pad aids heat dissipation in the confined enclosures typical of wearable and portable electronics.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.7300 | $1.73 |
| 5+ | $1.6800 | $8.40 |
| 25+ | $1.5900 | $39.75 |
| 122+ | $1.4600 | $178.12 |
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