PIC24FJ64GC010T-I/PT - 16-bit 32MHz 64KB Flash MCU | Microchip
MPN: PIC24FJ64GC010T-I/PT ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $6.18 | $6.18 |
| 10 | $5.72 | $57.20 |
| 100 | $5.05 | $505.00 |
| 500 | $4.42 | $2,210.00 |
| 1,000 | $3.85 | $3,850.00 |
PIC24FJ64GC010T-I/PT Overview
A microcontroller (MCU) is a single-chip computer containing a CPU, Flash program memory, SRAM data memory, and configurable peripherals such as ADCs, timers, communication interfaces (UART, SPI, I2C), and GPIO. The PIC24F family uses a 16-bit modified Harvard architecture optimized for low power consumption while delivering DSP-like computational throughput, sitting in the hierarchy as: MCU -> microcontroller -> embedded controller -> semiconductor.
Key features include eXtreme Low Power (XLP) technology for nanoWatt sleep currents, integrated segmented LCD driver with up to 248 segments, USB OTG with dedicated transceiver, dual ADC architecture (12-bit pipeline plus Sigma-Delta for low-noise measurements), and 8 KB SRAM. The industrial-grade operating temperature range of -40C to +85C suits portable battery-powered and industrial instrumentation applications.
The 100-pin TQFP package provides abundant I/O (up to 84 GPIO pins depending on peripheral allocation), enabling direct connection to large graphical LCDs, USB, and multiple analog/digital sensors. The integrated Sigma-Delta ADC eliminates the need for an external precision ADC in many measurement scenarios, reducing BOM cost and PCB footprint.
Typical applications include portable medical devices such as glucose meters and blood pressure monitors, USB-connected industrial sensor hubs, battery-powered data loggers with segmented LCD readouts, consumer health and wellness products, and energy metering. The combination of low power, integrated analog, and USB makes it well suited for connected measurement products.
When designing with this device, ensure that the integrated segmented LCD bias is configured correctly for the chosen display glass and that the USB VBUS pin is protected against ESD and over-voltage conditions. The MPLAB X IDE and XC16 compiler toolchain are required for firmware development.
This page synthesizes distributor availability, drop-in alternatives, and practical design notes not found in the standalone Microchip datasheet, helping engineers evaluate second-source options quickly.
Drop-in alternatives for PIC24FJ64GC010T-I/PT — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with PIC24FJ64GC010T-I/PT (same form factor and footprint) — differing in Core Architecture, LCD Driver, Package, USB, Operating Temperature.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC24FJ128GC010T-I/PT
✅ Drop-In📋 Reference alternative (not in catalog)
PIC24FJ64GC006T-I/PT
✅ Drop-In📋 Reference alternative (not in catalog)
PIC24FJ64GC006-I/PT
✅ Drop-In✓ In Stock
$3.68 / Unit
View Datasheet →PIC24FJ128GC006T-I/PT
✅ Drop-In✓ In Stock
$4.9 / Unit
View Datasheet →PIC24FJ64GC010T-I/PT Maximum Ratings & Electrical Characteristics
| Family | PIC® XLP™ 24F |
| Core Architecture | 16-bit modified Harvard |
| CPU Speed | 32 MHz |
| Program Memory (Flash) | 64 KB (22K x 24) |
| Package | 100-pin TQFP (12x12 mm) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40C to +85C (industrial) |
| ADC | 12-bit pipeline + Sigma-Delta |
| USB | USB OTG with integrated transceiver |
| LCD Driver | Integrated segmented LCD (up to ~248 segments) |
| Low Power | eXtreme Low Power (XLP) nanoWatt technology |
| RoHS Status | Compliant |
| Series Suffix | T = Tape & Reel; I = Industrial temp range |
PIC24FJ64GC010T-I/PT 100-pin tqfp (12x12 mm) Pin Configuration Guide
Pin configuration for PIC24FJ64GC010T-I/PT (100-pin tqfp (12x12 mm) package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for PIC24FJ64GC010T-I/PT.
Refer to the datasheet for full pin configuration.
Typical Applications
PIC24FJ64GC010T-I/PT is suitable for 6 applications: Portable Medical Devices, Industrial Sensor Hubs, USB Connected Data Loggers, Battery-Powered Consumer Health, Energy Meters and Smart Grid Nodes, USB HID Peripherals and Custom Controllers.
Portable Medical Devices
The PIC24FJ64GC010T-I/PT is well suited for portable medical devices such as glucose meters, blood pressure monitors, and pulse oximeters. Its integrated Sigma-Delta ADC delivers up to 16-bit effective resolution for accurate bridge-sensor readings (load cells, strain gauges), eliminating the need for an external precision ADC. The eXtreme Low Power (XLP) nanoWatt sleep modes extend battery life to months or years on a single coin cell, while USB OTG supports data upload to a host PC or charger. The 100-pin TQFP package provides enough GPIO for segmented LCD readouts (up to ~248 segments) and direct keypad input, reducing total BOM.
Recommended
Industrial Sensor Hubs
For industrial sensor hubs with USB connectivity, the PIC24FJ64GC010T-I/PT provides a 32 MHz 16-bit core for sensor data aggregation, dual ADC architecture (12-bit pipeline for fast scans + Sigma-Delta for precision channels), and USB OTG for direct PC connection. The 64 KB Flash holds sensor fusion algorithms and USB HID/CDC stacks. Operating from -40C to +85C industrial range, it deploys in factory floor environments. Industrial-grade EMC performance plus the on-chip Sigma-Delta ADC deliver accurate measurements without external ADC ICs, reducing PCB footprint and BOM cost.
Recommended
USB Connected Data Loggers
The PIC24FJ64GC010T-I/PT is ideal for portable USB-connected data loggers that record measurements to non-volatile memory and transfer data via USB. Its integrated USB OTG controller with on-chip transceiver eliminates external PHY, simplifying the design. The 12-bit pipeline ADC plus Sigma-Delta ADC handle diverse sensor inputs (temperature, pressure, voltage) at different sample rates. The 100-pin TQFP package supports parallel NAND Flash or SD card interface for bulk storage, while XLP sleep modes keep quiescent current low between sampling intervals.
Recommended
Battery-Powered Consumer Health
Consumer health and wellness products like fitness bands, smart watches, and body composition analyzers benefit from the PIC24FJ64GC010T-I/PT combination of low power, integrated LCD driver, USB, and precision analog. The integrated segmented LCD driver supports up to approximately 248 segments without external driver ICs, enabling direct connection to a custom LCD glass. XLP technology achieves nanoWatt-level sleep current for multi-month battery life. The 32 MHz CPU handles pedometer algorithms, heart-rate processing, and BLE/USB data framing in real time.
Recommended
Energy Meters and Smart Grid Nodes
For single-phase energy meters and smart grid edge nodes, the PIC24FJ64GC010T-I/PT provides the 16-bit processing needed for real-time power calculation (V*I integration), the Sigma-Delta ADC for accurate CT/PT sensor measurements, and USB OTG for configuration and firmware update. The integrated LCD driver displays kWh, voltage, current, and power factor on a multi-digit segmented LCD. The 64 KB Flash stores calibration tables and the metrology library. The industrial temperature range supports outdoor cabinet installations, while XLP modes reduce standby consumption when the meter's display is off.
Recommended
USB HID Peripherals and Custom Controllers
Custom USB HID peripherals such as programmable keypads, game controllers, and instrument front panels benefit from the PIC24FJ64GC010T-I/PT's integrated USB OTG with on-chip transceiver and ample GPIO. The 32 MHz CPU and 64 KB Flash handle HID report processing, button debouncing, LED PWM control, and user-configurable macros. USB Full-Speed operation (12 Mbps) supports HID, CDC, vendor-class, and composite device configurations. The 100-pin TQFP package exposes up to ~84 GPIO for matrix-scanned keypads or LED arrays, simplifying PCB layout.
Recommended
Recommended Products Summary
Engineering reference data for PIC24FJ64GC010T-I/PT — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC24FJ128GC010T-I/PT | PIC24FJ64GC006T-I/PT | PIC24FJ64GC006-I/PT | PIC24FJ128GC006T-I/PT |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (12x12 mm) | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same | 100-pin TQFP (12x12 mm) - same |
| Core | 16-bit PIC24F, 32 MHz | 16-bit PIC24F, 32 MHz | 16-bit PIC24F, 32 MHz | 16-bit PIC24F, 32 MHz | 16-bit PIC24F, 32 MHz |
| Flash | 64 KB | 128 KB (+100%) | 64 KB (same) | 64 KB (same) | 128 KB (+100%) |
| USB | USB OTG | USB OTG | USB OTG | USB OTG | USB OTG |
| ADC | 12-bit + Sigma-Delta | 12-bit + Sigma-Delta | 12-bit + Sigma-Delta | 12-bit + Sigma-Delta | 12-bit + Sigma-Delta |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Lifecycle | Active | Active | Active | Active | Active |
Key Differentiators
- Dual ADC architecture with Sigma-Delta (vs PIC24FJ64GA010-I/PT (no Sigma-Delta))
- On-chip segmented LCD driver up to ~248 segments (vs PIC24FJ64GB004T-I/PT (no LCD))
- USB OTG with integrated transceiver (vs PIC24FJ64GA108T-I/PT (USB device only))
- Drop-in upgrade path to 128 KB Flash (vs PIC24FJ128GC010T-I/PT)
Design Notes
The PIC24FJ64GC010T-I/PT supports multiple sleep modes (Sleep, Idle, Doze) that achieve nanoWatt-level quiescent current for battery-powered applications. According to the Microchip datasheet, configure unused peripherals to OFF state and use the internal 8 MHz oscillator (or 32 kHz secondary) with PLL only when needed. Always use the Deep Sleep mode (with RTCC) for idle states between sensor reads - typical current is sub-microamp. Enable the on-chip LDO regulator and use the internal voltage regulator for stable core operation down to 2.0V VDD.
Place decoupling capacitors (100 nF ceramic + 1 uF bulk) as close as possible to the VDD/VSS pins of the PIC24FJ64GC010T-I/PT. For the 100-pin TQFP package, multiple VDD/VSS pairs are present - each pair requires its own 100 nF cap. The USB D+/D- traces should be routed as a 90-ohm differential pair with matched length (within 150 mil), kept away from switching signals, and routed over a continuous ground plane. Place the 27-ohm series termination resistors on D+ and D- near the MCU. The segmented LCD glass connection traces should be guarded and shielded from digital switching.
Common pitfalls when using the PIC24FJ64GC010T-I/PT: (1) Forgetting to configure the AVDD/AVSS analog supply - if the Sigma-Delta ADC is used, AVDD must be tied to VDD through a ferrite bead and decoupled with 10 uF + 100 nF. (2) Not enabling the internal voltage regulator (ENVREG pin) properly - for proper USB, set the regulator mode correctly. (3) Using the wrong PLL configuration - the 32 MHz CPU clock requires the PLL with correct VCO divider per datasheet. (4) Programming the Configuration bits with wrong oscillator selection or watchdog setting. Always verify with MPLAB X IDE's Configuration Bits window and use the latest PIC24F family header files (pps.h, plib.h) for peripheral pin select.
The PIC24FJ64GC010T-I/PT Sigma-Delta ADC achieves 16-bit effective resolution only with proper analog layout. Route the Sigma-Delta analog inputs as short, guarded traces away from digital switching. Use a separate analog ground plane connected at a single point to the digital ground at the AVDD decoupling cap ground. The reference voltage input (VREF+) must be driven from a low-noise source (an LDO or dedicated reference IC) - do not derive it from digital VDD which contains switching noise. Enable the internal buffer and use the recommended external RC filter (typically 1k/100nF) on VREF+ for optimum Sigma-Delta performance.
Compliance Information
RoHS compliant per Microchip product page. Industrial temperature grade (-40C to +85C), not AEC-Q100 qualified. For automotive applications use PIC24FJ automotive-grade variants.
