PIC24FJ48GA004-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC24FJ48GA004-I/PT is a 16-bit PIC24 microcontroller with 48KB Flash, 8192B RAM, and 35 I/O pins running at up to 32 MHz. It features Peripheral Pin Select, integrated ADC, and JTAG boundary scan in a 44-pin TQFP package. Available lead-free and stocked globally for embedded application development.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 44
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ48GA004-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.9300(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 at up to 32 MHz with 48 KB Flash and 8192 B RAM for data-intensive embedded applications
- Peripheral Pin Select (PPS) remaps UART, SPI, and I2C pins at runtime, reducing PCB rework during product iterations
- Integrated ADC and JTAG boundary scan in a 44-pin TQFP enable efficient debug and analog signal acquisition
Applications
The PIC24FJ48GA004-I/PT targets medium-complexity embedded systems such as industrial sensor hubs, smart energy meters, and portable medical monitors that require 16-bit processing headroom beyond simple 8-bit controllers. Its Peripheral Pin Select feature significantly simplifies PCB routing by allowing peripheral assignment to be changed in firmware, shortening design iterations. The integrated ADC and 35 I/O pins also support multi-channel data acquisition tasks in environmental monitoring and building automation equipment.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-44 |
| Factory Lead Time | 6Weeks |
| 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-PQFP-G44 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 3 |
| Number of I/O Lines | 35 |
| 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 | TQFP44,.39SQ,31 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 8192 |
| ROM (words) | 49152 |
| 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 | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines, Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does Peripheral Pin Select on PIC24FJ48GA004-I/PT reduce PCB rework during hardware development?
Peripheral Pin Select allows the firmware to remap UART, SPI, I2C, and other peripheral signals to different physical pins without hardware changes. Engineers can correct routing errors or share pins between subsystems in software, saving PCB respin costs that can exceed several thousand dollars per iteration in a typical embedded product development cycle.
What are the Flash and RAM capacities of the PIC24FJ48GA004-I/PT, and which application sizes do they support?
The device provides 48 KB of Flash program memory and 8192 B of SRAM. These capacities comfortably support a FreeRTOS kernel plus application code for multi-task sensor acquisition, a small communication stack such as Modbus RTU over UART at 115200 baud, and a ring buffer for logging up to 500 samples before external storage.
For a 32 MHz PIC24 design powered from 3.3 V, how does PIC24FJ48GA004-I/PT compare to 8-bit PIC16 alternatives?
Running at 32 MHz with a 16-bit ALU, the PIC24FJ48GA004-I/PT executes arithmetic-intensive DSP-like operations roughly 4 times faster than a PIC16 at 20 MHz, while the 8192 B RAM versus 128 B to 256 B on typical PIC16 parts allows complex data structures and multi-layer communication buffers that are impractical on 8-bit devices.
What debugging capability does the JTAG boundary scan feature of PIC24FJ48GA004-I/PT provide during board-level testing?
JTAG boundary scan on the PIC24FJ48GA004-I/PT allows automated test equipment to drive and sample all 35 I/O pins through a standardized IEEE 1149.1 interface, detecting solder opens and shorts on a 44-pin TQFP footprint without physical probing. This capability reduces in-circuit test fixture costs and shortens board bring-up time for medium-volume production runs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $4.0200 | $4.02 |
| 25+ | $3.7000 | $92.50 |
| 100+ | $3.3200 | $332.00 |
| 1000+ | $3.0700 | $3070.00 |
| 5000+ | $2.9300 | $14650.00 |
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