PIC24FJ16GA002-I/ML Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
The Microchip PIC24FJ16GA002-I/ML is a 16-bit microcontroller with 16 KB Flash and 4 KB RAM in a compact 28-pin QFN package. It runs at up to 32 MHz and features 21 I/O pins with peripheral pin select (PPS) for flexible routing. Suitable for cost-sensitive embedded control and communication applications.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 28
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ16GA002-I/ML Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5721(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 CPU core running up to 32 MHz
- 16 KB Flash program memory and 4 KB RAM
- 21 configurable I/O pins with Peripheral Pin Select (PPS)
- Integrated ADC for analog signal acquisition
- JTAG boundary scan for in-system debugging
- 28-pin compact QFN package for space-constrained designs
Applications
The PIC24FJ16GA002-I/ML targets low-power embedded control applications such as sensor nodes, handheld instruments, and home automation controllers. Its flexible PPS lets designers remap peripherals to any available I/O pin, reducing PCB routing complexity. The 28-pin QFN footprint makes it well suited for compact boards in consumer products and industrial IoT edge devices.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | VQFN-28 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| 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 | 21 |
| 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) | 4096 |
| ROM (words) | 16384 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 20mA |
| Supply Voltage-Max | 2.75V |
| 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 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| 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
How does the Peripheral Pin Select (PPS) feature benefit PCB layout on the PIC24FJ16GA002-I/ML?
PPS allows most digital peripherals to be assigned to any of the 21 I/O pins, giving designers freedom to route traces without crossing. This is especially useful in 28-pin QFN layouts where the compact 5 mm × 5 mm footprint makes signal routing tight, and avoiding trace crossings can eliminate the need for a second PCB layer.
What are the memory limits of the PIC24FJ16GA002-I/ML and when should a developer move to a larger variant?
The device offers 16 KB of Flash and 4 KB of RAM. Projects that exceed roughly 12 KB of compiled code or need more than 3 KB of runtime buffers should consider the PIC24FJ32GA002 with 32 KB Flash, which fits the same 28-pin QFN footprint and requires no PCB respin.
Which sensor-interfacing scenarios fit the PIC24FJ16GA002-I/ML operating at 32 MHz?
Running at 32 MHz, the 16-bit core can simultaneously manage UART, SPI, and I2C peripherals, making it capable of reading multiple sensors in real time. Applications such as temperature and humidity logging, motor position sensing with 10-bit ADC inputs, and 2-wire RS-232 gateway nodes are common deployment scenarios for this part.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $2.5721 | $2.57 |
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