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
What are the key features of PIC24FJ128GB110-I/PF?
- 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
What is PIC24FJ128GB110-I/PF used for?
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.
What are the specifications of PIC24FJ128GB110-I/PF?
| 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 |
Where can I find the PIC24FJ128GB110-I/PF datasheet?
PIC24FJ128GB110-I/PF Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC24FJ128GB110-I/PF?
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.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $1.4890 | $1.49 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit