PIC24FJ128GL406-I/PT Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC24FJ128GL406-I/PT is a 16-bit microcontroller running at up to 48 MHz with 128 KB ECC Flash, 32 KB RAM, integrated LCD controller, and 60-pin TQFP package. It features 16 MIPS performance and a rich peripheral set for low-power embedded control.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ128GL406-I/PT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5800(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 CPU core running at up to 48 MHz with 16 MIPS throughput
- 128 KB ECC Flash memory for reliable code storage and error correction
- 32 KB on-chip SRAM for data-intensive embedded applications
- Integrated LCD controller supporting direct segment display driving
- Up to 16-channel 10-bit ADC for multi-channel analog signal acquisition
- Low-power XLP technology enabling nanoamp sleep currents
- Multiple communication peripherals: I2C, SPI, UART for connectivity
Applications
The PIC24FJ128GL406-I/PT is well-suited for industrial and consumer devices requiring integrated LCD display control alongside microcontroller functions, such as utility meters, home appliances, and portable medical instruments. Its ECC Flash ensures data integrity in safety-critical embedded control systems operating across extended temperature ranges. The combination of 128 KB Flash, ample RAM, and low-power modes also makes it ideal for battery-powered IoT sensor nodes with local display output.
Specifications
| Manufacturer Package Code | TQFP-64 |
| Factory Lead Time | 7Weeks |
| Date Of Intro | 2020-06-02 |
| YTEOL | 18 |
| Has ADC | YES |
| Additional Feature | ITS ALSO AVAILABLE WITH 16-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-G64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 6 |
| Number of External Interrupts | 4 |
| Number of I/O Lines | 54 |
| 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 |
| RAM (bytes) | 32768 |
| RAM (words) | 32768 |
| ROM (words) | 131072 |
| 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 | 0.5mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC24FJ128GL406-I/PT:
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 32MHz, CMOS, PQFP64
Frequently Asked Questions
What is the maximum clock frequency of the PIC24FJ128GL406-I/PT and how does it affect real-time control tasks?
The PIC24FJ128GL406-I/PT operates at up to 48 MHz, delivering 16 MIPS of throughput. This speed is sufficient for real-time PID loops, sensor sampling at rates above 10 kHz, and responsive LCD updates—all within a single 16-bit core without an external co-processor.
How much non-volatile program memory does the PIC24FJ128GL406-I/PT provide, and what makes its Flash architecture distinctive?
The device integrates 128 KB of ECC-protected Flash, allowing single-bit error correction on every read. This error-correcting capability is critical for industrial designs where radiation or electrical noise could flip a bit, improving reliability over standard Flash without adding external memory management hardware.
Which display-driven embedded designs benefit most from choosing PIC24FJ128GL406-I/PT over a non-LCD MCU?
Applications such as utility meters, HVAC thermostats, and portable medical devices that drive segment LCD panels gain the most benefit, since the on-chip LCD controller supports up to 508 segments and eliminates the need for a dedicated LCD driver IC, cutting BOM cost and reducing PCB area by removing an additional I2C or SPI peripheral device.
What are the operating voltage and temperature ranges for PIC24FJ128GL406-I/PT in industrial deployments?
The PIC24FJ128GL406-I/PT operates from 2.0 V to 3.6 V supply voltage and covers an industrial temperature range of -40 °C to +85 °C, making it suitable for outdoor meters and factory-floor control panels that experience wide ambient temperature swings and constrained supply rails.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.5500 | $3.55 |
| 25+ | $3.3900 | $84.75 |
| 100+ | $2.9400 | $294.00 |
| 1000+ | $2.7100 | $2710.00 |
| 5000+ | $2.5800 | $12900.00 |
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