PIC24FJ128GB110-I/PF Microchip Integrated Circuit (Quad Flat Packages) In Stock
The PIC24FJ128GB110-I/PF is a 16-bit microcontroller from Microchip featuring 128 KB Flash, 16 KB RAM, and USB OTG capability, running at up to 32 MHz in a TQFP-100 package. It includes boundary scan, an ADC, and can operate at 2 V minimum, making it ideal for portable and USB-connected embedded designs.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ128GB110-I/PF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.4890(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 2 V minimum supply operation
- 128 KB Flash program memory and 16 KB SRAM
- USB OTG (On-The-Go) full-speed controller integrated on-chip
- 100-pin TQFP package with boundary scan support (JTAG)
- 10-bit ADC with multiple input channels for analog signal acquisition
Applications
The PIC24FJ128GB110-I/PF is well suited for portable medical devices, industrial HMI panels, and data loggers that require USB connectivity and moderate 16-bit compute performance. Its USB OTG support makes it a strong fit for host/device switchable applications such as USB mass storage accessories, battery-powered instruments, and embedded consumer products.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-100 |
| 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-PQFP-G100 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 84 |
| 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 | TQFP100,.63SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, 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 | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 1 |
| ECCN | 3A991.a.2 |
| HTS Code | 8542.31.00.20 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Can PIC24FJ128GB110-I/PF run from a 2 V supply, and what clock speed does it sustain at that voltage?
Yes, the PIC24FJ128GB110-I/PF is specified to operate at a minimum supply of 2 V, achieving 16 MHz at that voltage. It scales up to 32 MHz when powered from a higher voltage, making it viable for battery-powered designs that step down close to the cell discharge floor.
How does the USB OTG peripheral in PIC24FJ128GB110-I/PF simplify host-device switching for portable instrument designs?
The integrated USB OTG full-speed controller allows the PIC24FJ128GB110-I/PF to act as both a USB host and a USB device without external bridge chips. This cuts BOM cost and board space, enabling compact portable instruments with up to 128 KB of onboard Flash firmware storage.
What JTAG or boundary scan capabilities does PIC24FJ128GB110-I/PF offer for production testing on a 100-pin PCB?
The device supports boundary scan through its TQFP-100 package, providing IEEE 1149.1-compatible test access for in-circuit verification. With 100 pins available, production test coverage is thorough, and JTAG also enables in-circuit programming and real-time debug without a dedicated debug header.
How does PIC24FJ128GB110-I/PF compare to PIC24FJ64GB110-I/PF in terms of memory for firmware expansion?
PIC24FJ128GB110-I/PF doubles the Flash to 128 KB versus 64 KB on the PIC24FJ64GB110-I/PF, while keeping the same TQFP-100 footprint and 16 KB SRAM. This extra program space accommodates larger USB stacks, more complex state machines, or additional communication protocol layers without a board re-spin.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4890 | $1.49 |
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