PIC24FJ256GA110-I/PF Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC24FJ256GA110-I/PF is a 16-bit PIC24 microcontroller with 256 KB Flash and 96 KB RAM running at up to 32 MHz, packaged in a 100-pin TQFP for feature-rich embedded control applications.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- PIC24FJ256GA110-I/PF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $6.5400(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 256 KB Flash and 96 KB RAM supporting complex firmware and RTOS workloads
- 100-pin TQFP package delivering high I/O density for control panels, displays, and multi-sensor systems
- Integrated multi-channel 10-bit ADC for direct analog sensor digitization without external converters
- Full peripheral set including multiple UART, SPI, I2C, and USB OTG for versatile connectivity
- JTAG boundary scan and in-circuit serial programming support for efficient production test and field updates
Applications
The PIC24FJ256GA110-I/PF targets embedded control designs in industrial HMI panels, medical monitoring equipment, and home automation gateways that require a 16-bit core with substantial Flash and broad peripheral integration. Its 100-pin TQFP footprint and 32 MHz clock make it suitable for graphic display controllers, multi-axis motion control boards, and USB data-logger designs. Engineers also deploy this device in energy metering and building-automation controllers where the combination of 256 KB Flash, USB OTG, and extensive analog inputs eliminates the need for companion ICs.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-100 |
| Factory Lead Time | 8Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Address Bus Width | 16 |
| Bit Size | 16 |
| Boundary Scan | YES |
| CPU Family | PIC24 |
| Clock Frequency-Max | 32MHz |
| DAC Channels | YES |
| DMA Channels | YES |
| External Data Bus Width | 8 |
| Format | FIXED POINT |
| Integrated Cache | NO |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e3 |
| Low Power Mode | NO |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 85 |
| Number of Serial I/Os | 1 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| 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) | 262144 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 32MHz |
| Supply Current-Max | 24mA |
| Supply Voltage-Max | 2.75V |
| Supply Voltage-Min | 2V |
| 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 |
| ## PIC24FJ256GA110-I/PF Alternates Showing results | Image |
| 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 | 8542.31.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC24FJ256GA110-I/PF:
suggested
suggested
suggested
suggested
80 PIN, 256KB Flash, 16KB RAM, 16-bit Core, General Purpose Device
Frequently Asked Questions
What Flash and RAM does the PIC24FJ256GA110-I/PF provide and at what clock speed?
The PIC24FJ256GA110-I/PF integrates 256 KB of program Flash and 96 KB of data RAM, running at a maximum 32 MHz; this combination supports moderately complex RTOS-based firmware, TCP/IP stacks, and graphic display drivers that exceed the capacity of 8-bit PIC variants.
For a multi-axis motor control design, how do the I/O and peripheral resources of the PIC24FJ256GA110-I/PF compare to smaller PIC24 packages?
The 100-pin TQFP exposes significantly more I/O and dedicated peripheral pins than 64-pin or 44-pin PIC24 variants, providing up to 5 UART channels, 3 SPI and 3 I2C modules, multiple input-capture and output-compare timers, and a 16-channel ADC, giving a motor control designer enough resources to manage encoder feedback, PWM outputs, and serial diagnostics on a single chip.
What connectivity options does the PIC24FJ256GA110-I/PF offer for industrial system integration?
The device includes USB OTG (On-The-Go), multiple UART interfaces compatible with RS-232 and RS-485 transceivers, SPI and I2C buses for sensor networks, and a 10-bit ADC; combined with 32 MHz operation, these peripherals allow a single-chip solution for industrial gateways that bridge USB host devices to RS-485 field buses at up to 1 Mbps.
How does the TQFP-100 package of the PIC24FJ256GA110-I/PF aid high-volume PCB manufacturing?
The TQFP-100 uses a 0.5 mm lead pitch with exposed gull-wing leads, which is compatible with standard solder-paste screen printing and reflow soldering on most SMT assembly lines; this avoids the AOI and rework challenges of BGA packages while still delivering 100 pins of connectivity for complex embedded control boards.
Related Guides
How to Choose a BAS70 Schottky Diode for Signal Clamping: Selection Guide
A practical BAS70KFILM and BAS70-family Schottky diode selection guide for signal clamping, RF detection, leakage, and topology choices.
Jul 4, 2026
AMC1202DWVR Design Guide for Isolated Current Sensing
Practical AMC1202DWVR design guide covering shunt sizing, isolation layout, input filtering, ADC scaling, and sourcing choices.
Jul 4, 2026
1206 100 uF MLCC Design Guide for Compact Bulk Decoupling
Design guidance for applying CL31A107MQHNNNE and related 1206 MLCCs in compact bulk decoupling networks.
Jul 3, 2026
0402 10 nF MLCC Design Guide for High-Speed Decoupling
Practical design guidance for using CL05B103KB5NNNC and related 0402 MLCCs in high-speed decoupling networks.
Jul 3, 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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $8.0700 | $8.07 |
| 20+ | $7.7000 | $154.00 |
| 25+ | $7.5300 | $188.25 |
| 90+ | $7.1500 | $643.50 |
| 100+ | $7.1000 | $710.00 |
| 1000+ | $6.5400 | $6540.00 |
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.”