PIC24FJ128GL306T-I/MR Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
PIC24FJ128GL306T-I/MR is a 16-bit PIC24 microcontroller from Microchip running at up to 48 MHz, featuring 128 KB ECC Flash, 8 KB RAM, integrated LCD controller, 17-channel 10-bit ADC, and XLP ultra-low-power mode in a 64-pin QFN package. From $3.85, in stock, worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ128GL306T-I/MR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.0600(MOQ 100)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 128 KB ECC Flash with error correction ensures data integrity in safety-critical and industrial embedded applications
- Integrated LCD segment driver eliminates external display controller, reducing BOM cost for metering and HMI designs
- XLP (eXtreme Low Power) technology achieves sub-microamp sleep currents for coin-cell and energy-harvesting designs
- 17-channel 10-bit ADC supports broad multi-sensor acquisition in a single device at up to 48 MHz core speed
- 64-pin QFN package with boundary-scan JTAG simplifies board-level testing and debug in production environments
Applications
The PIC24FJ128GL306T-I/MR is targeted at battery-powered embedded systems requiring an integrated LCD interface, such as smart utility meters, portable medical monitors, and industrial handheld controllers. Its XLP ultra-low-power architecture extends battery life in always-on data logging and wireless sensor nodes where sleep current must stay below 1 µA. The 128 KB ECC Flash and 17-channel ADC make it suitable for multi-channel data acquisition and process control applications demanding reliable code storage.
Specifications
| Manufacturer Package Code | QFN-64 |
| Factory Lead Time | 7Weeks |
| YTEOL | 19 |
| Has ADC | YES |
| Additional Feature | ADC 17-Ch 10-Bit ALSO AVAILABLE |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 48MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQCC-N64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 6 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 54 |
| 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 | LCC64,.35SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| RAM (bytes) | 8192 |
| ROM (words) | 131072 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100 |
| Speed | 32MHz |
| Supply Current-Max | 1.7mA |
| 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 | 0.5mm |
| 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) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC24FJ128GL306T-I/MR:
16-bit, 16 MIPS, 128KB ECC Flash, 8KB RAM, LCD, XLP, 64-pin
16-bit, 16 MIPS, 128KB ECC Flash, 8KB RAM, LCD, XLP, 64-pin
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 32MHz, CMOS, PQCC64
RISC Microcontroller, 16-Bit, FLASH, PIC24 CPU, 32MHz, CMOS, PQCC64
Frequently Asked Questions
How does the ECC Flash on the PIC24FJ128GL306T-I/MR improve reliability compared to standard Flash microcontrollers?
The PIC24FJ128GL306T-I/MR's 128 KB ECC (Error Correction Code) Flash automatically detects and corrects single-bit errors in program memory, preventing data corruption caused by radiation, aging, or electrical noise. This is especially valuable in industrial and metering applications where undetected bit-flips in a standard 128 KB Flash can lead to system faults or incorrect measurement results over a product's multi-year lifetime.
Which low-power embedded designs benefit most from the PIC24FJ128GL306T-I/MR's XLP technology running from a 3.3 V rail?
XLP technology allows the PIC24FJ128GL306T-I/MR to achieve sleep currents well below 1 µA from a 3.3 V supply, making it ideal for battery-operated smart meters, remote environmental sensors, wireless IoT nodes, and portable medical devices. Applications that wake periodically to sample the 17-channel 10-bit ADC, update a segment LCD display, then return to deep sleep gain significant runtime extension over designs using higher-standby-current MCUs.
What display-intensive applications can the PIC24FJ128GL306T-I/MR's integrated LCD controller support without an external driver IC?
The integrated LCD segment driver in the PIC24FJ128GL306T-I/MR eliminates the need for a separate display controller, directly driving segment LCD panels in electricity meters, gas/water metering units, HVAC thermostats, and portable test instruments. This integration saves 1–2 ICs per BOM, reducing assembly cost and PCB footprint while the 48 MHz PIC24 core handles concurrent communication and ADC acquisition tasks in the same 64-pin QFN package.
When should a designer choose PIC24FJ128GL306T-I/MR over a PIC24FJ64 series device for a metering application?
PIC24FJ128GL306T-I/MR provides 128 KB ECC Flash versus the 64 KB of PIC24FJ64 devices, offering twice the program memory headroom for complex metering firmware with communication stacks, calibration tables, and data logging buffers. The ECC capability adds error resilience not available in the 64 KB variant, making the 128 KB device the right choice when code size exceeds 50 KB or when ECC-grade Flash reliability is required by IEC or ANSI metrology standards.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 100+ | $2.3400 | $234.00 |
| 1000+ | $2.1500 | $2150.00 |
| 5000+ | $2.0600 | $10300.00 |
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