PIC24FJ256GU410-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC24FJ256GU410-I/PT is a 16-bit MCU running at 48 MHz with 256 KB ECC Flash, 32 KB RAM, integrated USB and LCD controller, housed in a 100-pin TQFP package for feature-rich embedded applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ256GU410-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.0600(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
- 256 KB ECC Flash memory with hardware error correction ensures data integrity in safety-critical and industrial applications
- Integrated full-speed USB 2.0 and LCD controller eliminates external peripherals, reducing BOM cost and PCB area
- 16 MIPS at 48 MHz with 16-bit architecture delivers efficient DSP-capable computation for sensor and control algorithms
- 100-pin TQFP package provides up to 24-channel 10-bit ADC and abundant GPIO for complex embedded system designs
Applications
The PIC24FJ256GU410-I/PT targets embedded control applications requiring USB connectivity and LCD display management on a single chip, such as industrial HMI panels, medical devices, and consumer appliances. Its 256 KB ECC Flash suits safety-sensitive firmware storage where bit-flip detection is required without external memory components. The combination of 16 MIPS performance, 32 KB RAM, and rich peripheral set makes it ideal for mid-complexity embedded systems needing a compact, cost-effective 100-pin solution.
Specifications
| Manufacturer Package Code | TQFP-100 |
| Factory Lead Time | 6Weeks |
| Date Of Intro | 2020-06-02 |
| YTEOL | 18 |
| Has ADC | YES |
| Additional Feature | ITS ALSO AVAILABLE WITH 24-CH 10-BIT ADC |
| Bit Size | 16 |
| Boundary Scan | NO |
| CPU Family | PIC24 |
| Clock Frequency-Max | 48MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 6 |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 85 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 24 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 32768 |
| RAM (words) | 32768 |
| ROM (words) | 262144 |
| ROM Programmability | FLASH |
| Speed | 32MHz |
| 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 | GULL WING |
| Terminal Pitch | 0.4mm |
| Terminal Position | QUAD |
| 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 | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC24FJ256GU410-I/PT:
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 32MHz, CMOS, PQFP100
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 32MHz, CMOS, PQFP100
16-Bit, 16 MIPS, 512KB ECC Flash, 32KB RAM, USB, LCD, 100-pin
Frequently Asked Questions
How does the ECC Flash in PIC24FJ256GU410-I/PT protect firmware integrity in industrial environments?
The 256 KB ECC Flash uses hardware error-correcting code to automatically detect and correct single-bit errors and detect double-bit errors during read operations. This is critical in industrial environments with electrical noise or vibration, where cosmic-ray-induced bit flips or power glitches could otherwise corrupt code and cause system malfunction without any visible warning.
Which USB classes does the PIC24FJ256GU410-I/PT support natively, and how does that simplify device development?
The integrated USB 2.0 full-speed controller supports HID, CDC, MSD, and other USB classes via Microchip's USB stack libraries. Native USB at 12 Mbps eliminates the need for external USB bridge ICs such as FTDI or CP2102, reducing the BOM by at least 1 component and saving approximately 2 mm x 2 mm of PCB space per design.
What is the maximum clock frequency of the PIC24FJ256GU410-I/PT, and how many MIPS does that deliver for control algorithms?
The PIC24FJ256GU410-I/PT operates at up to 48 MHz, achieving 16 MIPS through its 2-cycle instruction pipeline. This throughput is sufficient for PID control loops sampling at 10 kHz, FFT-based motor current analysis, and real-time protocol stacks running alongside application code on the same core.
How many ADC channels does the PIC24FJ256GU410-I/PT offer, and how does that compare to smaller PIC24 devices?
The PIC24FJ256GU410-I/PT provides up to 24 channels of 10-bit ADC sampling, compared to 8 or 12 channels found on smaller 28-pin PIC24 devices. This expanded analog front-end supports simultaneous monitoring of multiple sensors, analog user inputs, and power supply voltages in a single-chip solution without an external analog multiplexer.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.8500 | $3.85 |
| 5+ | $3.7200 | $18.60 |
| 25+ | $3.5100 | $87.75 |
| 119+ | $3.5000 | $416.50 |
| 1000+ | $3.2300 | $3230.00 |
| 5000+ | $3.0600 | $15300.00 |
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