PIC24FJ64GC006T-I/MR - 16-bit 64KB Flash XLP MCU USB LCD | Microchip
MPN: PIC24FJ64GC006T-I/MR ✓ פעילPIC24FJ64GC006T-I/MR סקירה
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (RAM), and a mix of analog and digital peripherals onto one die. PIC24F devices sit in Microchip's 16-bit MCU family, positioned between the 8-bit PIC16/PIC18 and the 32-bit PIC32MX lines. Within the PIC24FJ family the "GC" sub-family is differentiated by the Intelligent Analog block, which adds 12-bit pipeline ADC, 12-bit Sigma-Delta ADC, 10-/12-bit DACs and operational amplifiers that target sensor front-ends and portable measurement instruments.
Key features of the PIC24FJ64GC006T-I/MR include: dual ADC architecture (12-bit pipeline up to ~1 Msps plus 12-bit Sigma-Delta for high-resolution readings), on-chip op-amps usable as signal-conditioning gain stages, a charge-time measurement unit (CTMU) for capacitive touch and accurate time measurement, USB 2.0 Full-Speed On-The-Go with integrated PHY, a segmented LCD driver (up to 256 segments), and eXtreme Low Power (XLP) nanoWatt technology with deep-sleep currents below 1 uA typical. The 64-pin VQFN (MR) package exposes up to 52 digital I/O, RTCC with calendar, five 16-bit timers, two I2C, three SPI and four UART interfaces.
The architecture uses a 16-bit modified Harvard core with a 16-element working register array and hardware multiply/divide. The Intelligent Analog chain is tightly coupled to the ADC, allowing hardware oversampling and a digital accumulator for 16-bit effective results. An internal 8 MHz FRC with PLL delivers the 32 MHz system clock, with options for 32 kHz secondary oscillator for low-power modes.
Typical applications include portable medical and glucose meters, industrial sensor transmitters, USB data loggers, smart thermostats with segmented LCD, weighing scales, and battery-powered IoT edge nodes. The combination of low-noise analog, USB and LCD in one die allows a single MCU to replace multi-chip analog front-end designs.
When designing with this part, route the analog supply/ground separately from the digital rails and place the VQFN-9x9 thermal pad with a 4x4 via array to keep junction temperature within spec during continuous USB + ADC sampling. The "T" suffix indicates tape-and-reel packaging; pinout and software are identical to the tray-version PIC24FJ64GC006-I/MR.
This page synthesizes XAIPART distributor pricing, drop-in PIC24FJ alternatives from the same Microchip family, and practical PCB layout guidance that is not collated in the standalone manufacturer datasheet.
חלופות תחליף ישיר עבור PIC24FJ64GC006T-I/MR — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC24FJ64GC006T-I/MR (אותו גורם צורה וטביעת רגל) — שונים ב Package, Core Architecture, Timers, USB, Operating Temperature.
PIC24FJ64GC006-I/MR
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC24FJ128GC006T-I/PT
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24FJ64GA006T-I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24FJ64GB204T-I/ML
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24FJ128GB606T-I/MR
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24FJ64GC006T-I/MR דירוגים מרביים ומאפיינים חשמליים
| Core | PIC24F 16-bit RISC |
| CPU Speed | 32 MHz (8 MIPS) |
| Program Memory (Flash) | 64 KB (22K x 24) |
| RAM | 8 KB |
| Operating Voltage | 2.0 V to 3.6 V |
| טמפרטורת פעולה | -40C to +85C (Industrial) |
| Pipeline ADC | 12-bit, up to ~1 Msps |
| Sigma-Delta ADC | 12-bit high-resolution |
| DAC | 10-bit and 12-bit options |
| Op-Amps | On-chip, configurable |
| USB | USB 2.0 Full-Speed On-The-Go |
| LCD Driver | Up to 256 segments |
| Digital I/O | Up to 52 (package dependent) |
| Timers | Five 16-bit |
| Communication | 2x I2C, 3x SPI, 4x UART |
| מארז | 64-pin VQFN (9x9 mm), tape and reel |
| סוג הרכבה | Surface Mount |
| RoHS | Compliant |
תצורת פינים של PIC24FJ64GC006T-I/MR
| פין 1 | RC1/T1CK — GPIO / Timer1 clock input |
| פין 2 | RC2/AN21 — GPIO / analog input 21 |
| פין 3 | RC3/AN22 — GPIO / analog input 22 |
| פין 4 | RC4/AN23 — GPIO / analog input 23 |
| פין 5 | RC5/AN27/DNP — GPIO / analog input 27 |
| פין 6 | VSS — Ground |
| פין 7 | VDD — Digital supply 2.0-3.6 V |
| פין 8 | RC6/AN28 — GPIO / analog input 28 |
| פין 9 | RC7/AN29 — GPIO / analog input 29 |
| פין 10 | RC8/AN30 — GPIO / analog input 30 |
| פין 11 | RC9/AN31 — GPIO / analog input 31 |
| פין 12 | RD0/PMD0 — GPIO / PMP data 0 |
| פין 13 | RD1/PMD1 — GPIO / PMP data 1 |
| פין 14 | RD2/PMD2 — GPIO / PMP data 2 |
| פין 15 | RD3/PMD3 — GPIO / PMP data 3 |
| פין 16 | RD4/PMD4 — GPIO / PMP data 4 |
| פין 17 | RD5/PMD5 — GPIO / PMP data 5 |
| פין 18 | RD6/PMD6 — GPIO / PMP data 6 |
| פין 19 | RD7/PMD7 — GPIO / PMP data 7 |
| פין 20 | VSS — Ground |
| פין 21 | VDD — Digital supply |
| פין 22 | RA0/AN0 — GPIO / analog input 0 |
| פין 23 | RA1/AN1 — GPIO / analog input 1 |
| פין 24 | RA2/AN2 — GPIO / analog input 2 |
| פין 25 | RA3/AN3 — GPIO / analog input 3 |
| פין 26 | RA4/AN4 — GPIO / analog input 4 |
| פין 27 | RA5/AN5 — GPIO / analog input 5 |
| פין 28 | RA6/AN6/OSC2 — GPIO / analog / crystal out |
| פין 29 | RA7/AN7/OSC1 — GPIO / analog / crystal in |
| פין 30 | AVSS — Analog ground |
| פין 31 | AVDD — Analog supply |
| פין 32 | RB0/AN8 — GPIO / analog input 8 |
| פין 33 | RB1/AN9 — GPIO / analog input 9 |
| פין 34 | RB2/AN10 — GPIO / analog input 10 |
| פין 35 | RB3/AN11 — GPIO / analog input 11 |
| פין 36 | RB4/AN12 — GPIO / analog input 12 |
| פין 37 | RB5/AN13 — GPIO / analog input 13 |
| פין 38 | RB6/AN14/PGC — GPIO / ICSP clock |
| פין 39 | RB7/AN15/PGD — GPIO / ICSP data |
| פין 40 | VSS — Ground |
| פין 41 | VDD — Digital supply |
| פין 42 | RC12 — GPIO |
| פין 43 | RC13 — GPIO |
| פין 44 | RC14 — GPIO |
| פין 45 | RC15 — GPIO |
| פין 46 | RD8/PMD8 — GPIO / PMP data 8 |
| פין 47 | RD9/PMD9 — GPIO / PMP data 9 |
| פין 48 | RD10/PMD10 — GPIO / PMP data 10 |
| פין 49 | RD11/PMD11 — GPIO / PMP data 11 |
| פין 50 | RD12/PMD12 — GPIO / PMP data 12 |
| פין 51 | RD13/PMD13 — GPIO / PMP data 13 |
| פין 52 | RD14/PMD14 — GPIO / PMP data 14 |
| פין 53 | RD15/PMD15 — GPIO / PMP data 15 |
| פין 54 | RF0/C1RX — GPIO / CAN1 RX |
| פין 55 | RF1/C1TX — GPIO / CAN1 TX |
| פין 56 | RF2/USBID — GPIO / USB ID |
| פין 57 | RF3/USBVbus — GPIO / USB Vbus sense |
| פין 58 | RF4/SDI — GPIO / SPI data in |
| פין 59 | RF5/SDO — GPIO / SPI data out |
| פין 60 | RF6/SCK1 — GPIO / SPI clock |
| פין 61 | RF7/SCL1 — GPIO / I2C clock |
| פין 62 | RF8/SDA1 — GPIO / I2C data |
| פין 63 | D+ — USB D+ data line |
| פין 64 | D- — USB D- data line |
יישומים טיפוסיים
PIC24FJ64GC006T-I/MR מתאים עבור 7 יישוםs: Portable Glucose / Medical Meter, Industrial 4-20 mA Loop Transmitter, USB Data Logger, Smart Thermostat with Segmented LCD, Weighing Scale with Load Cell Front-End, Battery-Powered IoT Edge Sensor, Audio DAC / Consumer Headphone Pre-amp.
Portable Glucose / Medical Meter
The PIC24FJ64GC006T-I/MR fits glucose and handheld medical meters because its Intelligent Analog block combines a 12-bit Sigma-Delta ADC with on-chip op-amps and a 10-bit DAC in one die, eliminating an external analog front-end. Its segmented LCD driver (up to 256 segments) directly drives the meter glass, while the 16-bit XLP core runs the electrochemical strip algorithm in real time. Deep-sleep currents under 1 uA typical extend battery life over the required 1000-test shelf life. The integrated USB On-The-Go also enables data upload to a clinician PC without an external bridge chip.
מומלץ
Industrial 4-20 mA Loop Transmitter
In 4-20 mA loop transmitters the PIC24FJ64GC006T-I/MR serves as both sensor digitizer and HART modem front-end. The 12-bit pipeline ADC samples the sensor at high speed while the Sigma-Delta channel provides a high-resolution reference measurement. On-chip op-amps condition the bridge or RTD input directly, saving PCB area. The 16-bit CPU runs the HART protocol stack via one of its UARTs while RTCC timestamps each measurement. Industrial temperature range (-40C to +85C) and 3.6 V max VDD simplify the loop-powered power design.
מומלץ
USB Data Logger
The PIC24FJ64GC006T-I/MR is a strong fit for portable USB data loggers because the integrated USB 2.0 Full-Speed OTG with on-chip PHY removes the need for an external FTDI or bridge IC. The Intelligent Analog block samples multi-channel sensor inputs at up to 1 Msps while the 8 KB SRAM buffers bursts. When connected to a PC, the same USB port recharges the battery and streams data via CDC class. The compact 64-pin VQFN (9x9 mm) fits inside a thumb-drive form factor.
מומלץ
Smart Thermostat with Segmented LCD
The PIC24FJ64GC006T-I/MR drives the thermostat's segmented LCD directly through its on-chip charge pump, eliminating the negative bias supply and saving PCB area. The 12-bit ADC reads temperature and humidity sensors, while the XLP nanoWatt technology keeps standby current below 5 uA for multi-year battery life on common thermostats. Three UARTs handle Wi-Fi/BLE co-processor links, and one SPI drives the local capacitive touch keyboard through the CTMU peripheral.
מומלץ
Weighing Scale with Load Cell Front-End
The PIC24FJ64GC006T-I/MR runs a complete weighing-scale design: its on-chip op-amps provide the load-cell instrumentation gain stage, the Sigma-Delta ADC performs 16-bit-effective oversampling for stable weight readings, and the segmented LCD shows the weight without an extra driver chip. The PIC24F core handles calibration, unit conversion, and tare logic in real time. Industrial-grade temperature range is critical for scales operating in warehouses and production floors.
מומלץ
Battery-Powered IoT Edge Sensor
For battery-powered IoT edge nodes the PIC24FJ64GC006T-I/MR combines multiple advantages: XLP nanoWatt technology with deep-sleep currents under 1 uA, USB OTG for firmware updates or solar-panel tether charging, segmented LCD for local display without OLED, and the Intelligent Analog block to digitize environmental sensors in one shot. The 64 KB Flash holds TLS stacks or LoRaWAN libraries; the 8 KB SRAM is sufficient for small sensor frames. Industrial temperature rating supports outdoor deployments.
מומלץ
Audio DAC / Consumer Headphone Pre-amp
The PIC24FJ64GC006T-I/MR can act as a USB audio controller feeding an external DAC: the integrated USB OTG handles UAC1 audio class at full speed, the 16-bit core runs volume and DSP processing, and the on-chip 12-bit DAC provides a backup analog headphone output. Low-noise analog rails support clean audio. Although not a dedicated audio MCU, its Intelligent Analog block keeps THD+N low enough for entry-level headphones and USB speakers.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC24FJ64GC006T-I/MR — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | PIC24FJ64GC006-I/MR | PIC24FJ128GC006T-I/PT | PIC24FJ64GA006T-I/PT | PIC24FJ64GB204T-I/ML | PIC24FJ128GB606T-I/MR |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | VQFN-64 (9x9 mm) | VQFN-64 (9x9 mm) - same | TQFP-64 (PT) | TQFP-64 (PT) | QFN-64 (8x8 mm, ML) | VQFN-64 (9x9 mm) - same |
| Flash | 64 KB | 64 KB - same | 128 KB (+100%) | 64 KB - same | 64 KB - same | 128 KB (+100%) |
| RAM | 8 KB | 8 KB - same | 8 KB - same | 8 KB - same | 8 KB - same | 16 KB (+100%) |
| Sigma-Delta ADC | Yes (12-bit) | Yes - same | Yes - same | No | No | No |
| On-chip Op-Amps | Yes | Yes - same | Yes - same | No | No | No |
| USB OTG | Yes (integrated PHY) | Yes - same | Yes - same | Yes - same | No | Yes - same |
| Segmented LCD | Up to 256 segments | Yes - same | Yes - same | Yes | No | No |
| XLP nanoWatt Sleep | Yes (<1 uA typical) | Yes - same | Yes | Yes | Yes | Yes |
מבדילים עיקריים
- Integrated Sigma-Delta ADC plus on-chip op-amps (לעומתPIC24FJ64GA006T-I/PT)
- USB OTG with integrated PHY (לעומתPIC24FJ64GB204T-I/ML)
- Segmented LCD driver integrated (לעומתPIC24FJ128GB606T-I/MR)
הערות תכנון
Estimated: based on datasheet pinout. The VQFN-64 (9x9 mm) MR package has a large central thermal pad that must be soldered to a PCB ground plane using a 4x4 thermal via array (0.3 mm drill, 0.6 mm pitch). Without this thermal path, junction temperature can exceed 100 C under sustained USB + ADC sampling at 32 MHz, triggering thermal shutdown in worst-case 85 C ambient environments. Decouple every VDD/VSS pair with a 100 nF X7R 0402 ceramic placed within 2 mm of the pin, plus a bulk 4.7 uF tantalum at the package corner.
The PIC24FJ64GC006T-I/MR's Intelligent Analog chain is sensitive to digital switching noise. Route AVDD/AVSS as a separate analog island from VDD/VSS using a ferrite bead (BLM18AG601SN1) and a 10 uF + 100 nF local cap. Place the Sigma-Delta input traces away from the USB D+/D- pair and from clock lines. For best Sigma-Delta performance, use a guard ring around the analog input pin tied to AVSS.
Do not connect the Vbus sense pin directly to the USB Vbus 5 V line - use a voltage divider (100 kohm / 100 kohm to VDD) to scale 5 V down to the MCU's 3.3 V tolerant input. According to Microchip errata, exceeding 3.6 V on any IO pin permanently damages the IO cell. Also remember that the segmented LCD charge pump requires both VLCD1 and VLCD2 pins to be capacitor-decoupled (1 uF X7R) for stable operation in deep-sleep modes.
מידע על תאימות
RoHS and REACH compliant per Microchip product page. Industrial-grade temperature range -40C to +85C; no AEC-Q100 automotive qualification - see PIC24FJ64GC006-I/MR automotive variants if required.
