PIC24FJ128GB106-I/MR Microchip Integrated Circuit (Quad Flat No-Lead) In Stock
PIC24FJ128GB106-I/MR is a 16-bit PIC24 microcontroller from Microchip with 32 MHz max clock, 128 kB Flash, 16 MIPS performance, and USB 2.0 OTG. Features 53 I/O pins in a compact QFN-64 package with nanoWatt technology for low-power designs. Available worldwide from stock.
- Manufacturer
- Microchip
- Package
- Quad Flat No-Lead
- Pin Count
- 64
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ128GB106-I/MR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $5.1400(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
- USB 2.0 OTG on-chip with full-speed 12 Mbps support, enabling both host and device roles without an external USB controller
- 128 kB Flash and 16 MIPS throughput at 32 MHz with nanoWatt XLP technology operating down to 2 V supply for battery applications
- 53 I/O pins in a QFN-64 package with enhanced UART, SPI, I2C, and CAN peripherals for multi-bus embedded connectivity
Applications
PIC24FJ128GB106-I/MR is used in portable USB data loggers, industrial HMI panels, and automotive accessory controllers that require USB host or device functionality alongside rich serial communication peripherals. Its 128 kB Flash supports complex firmware stacks including RTOS kernels and USB protocol layers. The nanoWatt technology and 2 V minimum operating voltage extend battery life in handheld and remote sensing equipment.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | QFN-64 |
| Factory Lead Time | 10Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Additional Feature | OPERATES AT 16MHZ AT 2VMIN SUPPLY |
| 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-N64 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 51 |
| Number of Serial I/Os | 4 |
| Number of Timers | 7 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 24 |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 16384 |
| ROM (words) | 44032 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 24mA |
| Supply Voltage-Max | 2.75V |
| Supply Voltage-Min | 2.25V |
| Supply Voltage-Nom | 2.5V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| 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
What USB capabilities does PIC24FJ128GB106-I/MR offer and at what speed does the USB controller operate?
PIC24FJ128GB106-I/MR integrates a USB 2.0 OTG controller supporting full-speed 12 Mbps operation in both host and device modes. This dual-role capability allows the MCU to act as a USB device connected to a PC or as a USB host connecting to flash drives and other USB peripherals, making it ideal for data logging and field-update applications without an external USB chip.
How does the nanoWatt XLP technology in PIC24FJ128GB106-I/MR benefit battery-powered designs operating at 2 V?
The nanoWatt XLP technology reduces deep sleep current to the nanoamp range and allows operation down to 2 V supply, enabling two-AA-cell or lithium coin-cell power without a boost converter. At 2 V the device runs at up to 16 MHz, providing 8 MIPS performance for periodic sensor sampling, while sleep current can drop below 500 nA to maximize battery life between active measurement cycles.
For a design needing 50+ I/O lines in a surface-mount package, how does PIC24FJ128GB106-I/MR compare to PIC24FJ64GB106?
Both devices share the same QFN-64 footprint with 53 available I/O pins, so PCB layout is pin-compatible. PIC24FJ128GB106-I/MR doubles the Flash to 128 kB versus PIC24FJ64GB106 64 kB, allowing more complex firmware including USB stacks and RTOS without changing the board design, making it a drop-in upgrade when code size exceeds 64 kB.
Which serial communication buses are available on PIC24FJ128GB106-I/MR for connecting to external sensors and modules?
PIC24FJ128GB106-I/MR provides multiple UART, SPI, and I2C modules alongside a CAN interface, supporting multi-bus embedded system architectures. The device offers up to 4 UART channels for RS-232 or RS-485 links, 3 SPI ports for high-speed sensor and display interfaces, and 3 I2C ports for connecting EEPROMs, RTC modules, and environmental sensors simultaneously, all manageable via DMA for CPU offload.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $6.7200 | $6.72 |
| 25+ | $6.1100 | $152.75 |
| 40+ | $6.0300 | $241.20 |
| 80+ | $5.9900 | $479.20 |
| 100+ | $5.5900 | $559.00 |
| 1000+ | $5.1400 | $5140.00 |
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