PIC24FJ64GB002-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
Microchip PIC24FJ64GB002 is a 16-bit PIC24 microcontroller with 64KB flash, 8KB SRAM, integrated USB 2.0 Full-Speed, and a 32 MHz core in a compact 28-pin QFN package. It supports operation down to 2V at 16 MHz for low-power battery applications. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ64GB002-I/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.4700(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
- Integrated USB 2.0 Full-Speed device/host controller eliminates the need for an external USB transceiver in HID, CDC, and mass-storage applications
- Wide voltage operation from 2V at 16 MHz to 3.3V at 32 MHz supports both battery-powered low-power designs and standard embedded control applications
- 28-pin VQFN package with 10-bit ADC, UART, SPI, and I2C integrates all essential peripherals in a 4x4 mm footprint for compact PCB designs
Applications
The PIC24FJ64GB002 is well suited for USB-connected embedded applications such as USB HID keyboards and mice, CDC serial adapters, and portable data acquisition units that benefit from a 16-bit core in a compact 28-pin QFN footprint. Its 2V low-voltage operation mode enables battery-powered IoT sensor nodes and wearable devices to extend runtime while maintaining USB connectivity when docked. Designers also deploy it in USB bootloader-enabled field instruments where 64KB flash provides space for both the bootloader and the primary application firmware.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | VQFN-28 |
| Factory Lead Time | 12Weeks |
| YTEOL | 9 |
| Has ADC | YES |
| Additional Feature | IT ALSO OPERATES 2V AT 16 MHZ |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | NO |
| DMA Channels | NO |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N28 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 19 |
| Number of Serial I/Os | 2 |
| Number of Timers | 7 |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 8192 |
| ROM (words) | 65536 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 15.5mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2V |
| 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) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum operating frequency of PIC24FJ64GB002 and how does it behave at lower supply voltages?
The PIC24FJ64GB002 operates at up to 32 MHz from a 3.3V supply. At 2V, the device is rated for 16 MHz operation, allowing battery-powered designs to reduce dynamic power consumption while retaining USB connectivity and peripheral functionality during low-voltage operation.
How does the integrated USB controller on PIC24FJ64GB002 reduce external component count in HID device designs?
The on-chip USB 2.0 Full-Speed device and host controller with integrated transceiver removes the need for an external USB PHY IC, saving approximately one IC and several passive components. Combined with Microchip USB library support, this cuts development time for CDC, HID, and vendor-class USB firmware in the 28-pin QFN footprint.
For a portable medical instrument requiring 64KB flash and USB logging, is the 28-pin QFN footprint sufficient for peripheral access?
Yes. The 28-pin VQFN package exposes 10-bit ADC channels, 2x UART, 1x SPI, 1x I2C, and USB data pins alongside general-purpose GPIOs. This is sufficient for a medical instrument that needs analog front-end sampling, serial communication to a Bluetooth module, and USB data export, all within a 4x4 mm PCB footprint.
When should a designer choose the PIC24FJ64GB002 over a PIC32 device for a USB-connected sensor product?
PIC24FJ64GB002 is preferable when the design is cost-sensitive and does not require 32-bit arithmetic or more than 64KB flash. The 16-bit PIC24 core is sufficient for USB HID and CDC tasks at 32 MHz, and the lower per-unit cost and smaller 28-pin QFN package make it a better fit than a PIC32 device for high-volume, simple USB peripheral applications.
Related Guides
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 2026
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.8695 | $3.87 |
| 1000+ | $3.6300 | $3630.00 |
| 5000+ | $3.4700 | $17350.00 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”