PIC24FJ64GC006T-I/MR - 16-bit 64KB Flash XLP MCU USB LCD | Microchip
Référence : PIC24FJ64GC006T-I/MR ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $6.92 | $6,92 |
| 10 | $6.18 | $61,80 |
| 100 | $5.21 | $521,00 |
| 500 | $4.62 | $2 310,00 |
| 1 000 | $4.05 | $4 050,00 |
PIC24FJ64GC006T-I/MR Présentation
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.
Alternatives de remplacement direct pour PIC24FJ64GC006T-I/MR — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC24FJ64GC006T-I/MR (même facteur de forme et même empreinte) — différant par Package, Core Architecture, Timers, USB, Operating Temperature.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC24FJ64GC006-I/MR
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC24FJ128GC006T-I/PT
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$4.9 / unité
Voir la fiche technique →PIC24FJ64GA006T-I/PT
✅ Remplacement direct✓ En stock
$3.1 / unité
Voir la fiche technique →PIC24FJ64GB204T-I/ML
✅ Remplacement direct✓ En stock
$2.45 / unité
Voir la fiche technique →PIC24FJ128GB606T-I/MR
✅ Remplacement direct✓ En stock
$4.1 / unité
Voir la fiche technique →PIC24FJ64GC006T-I/MR Valeurs maximales et caractéristiques électriques
| 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 |
| Température de fonctionnement | -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 |
| Boîtier | 64-pin VQFN (9x9 mm), tape and reel |
| Type de montage | Surface Mount |
| RoHS | Compliant |
Configuration des broches de PIC24FJ64GC006T-I/MR
| Broche 1 | RC1/T1CK — GPIO / Timer1 clock input |
| Broche 2 | RC2/AN21 — GPIO / analog input 21 |
| Broche 3 | RC3/AN22 — GPIO / analog input 22 |
| Broche 4 | RC4/AN23 — GPIO / analog input 23 |
| Broche 5 | RC5/AN27/DNP — GPIO / analog input 27 |
| Broche 6 | VSS — Ground |
| Broche 7 | VDD — Digital supply 2.0-3.6 V |
| Broche 8 | RC6/AN28 — GPIO / analog input 28 |
| Broche 9 | RC7/AN29 — GPIO / analog input 29 |
| Broche 10 | RC8/AN30 — GPIO / analog input 30 |
| Broche 11 | RC9/AN31 — GPIO / analog input 31 |
| Broche 12 | RD0/PMD0 — GPIO / PMP data 0 |
| Broche 13 | RD1/PMD1 — GPIO / PMP data 1 |
| Broche 14 | RD2/PMD2 — GPIO / PMP data 2 |
| Broche 15 | RD3/PMD3 — GPIO / PMP data 3 |
| Broche 16 | RD4/PMD4 — GPIO / PMP data 4 |
| Broche 17 | RD5/PMD5 — GPIO / PMP data 5 |
| Broche 18 | RD6/PMD6 — GPIO / PMP data 6 |
| Broche 19 | RD7/PMD7 — GPIO / PMP data 7 |
| Broche 20 | VSS — Ground |
| Broche 21 | VDD — Digital supply |
| Broche 22 | RA0/AN0 — GPIO / analog input 0 |
| Broche 23 | RA1/AN1 — GPIO / analog input 1 |
| Broche 24 | RA2/AN2 — GPIO / analog input 2 |
| Broche 25 | RA3/AN3 — GPIO / analog input 3 |
| Broche 26 | RA4/AN4 — GPIO / analog input 4 |
| Broche 27 | RA5/AN5 — GPIO / analog input 5 |
| Broche 28 | RA6/AN6/OSC2 — GPIO / analog / crystal out |
| Broche 29 | RA7/AN7/OSC1 — GPIO / analog / crystal in |
| Broche 30 | AVSS — Analog ground |
| Broche 31 | AVDD — Analog supply |
| Broche 32 | RB0/AN8 — GPIO / analog input 8 |
| Broche 33 | RB1/AN9 — GPIO / analog input 9 |
| Broche 34 | RB2/AN10 — GPIO / analog input 10 |
| Broche 35 | RB3/AN11 — GPIO / analog input 11 |
| Broche 36 | RB4/AN12 — GPIO / analog input 12 |
| Broche 37 | RB5/AN13 — GPIO / analog input 13 |
| Broche 38 | RB6/AN14/PGC — GPIO / ICSP clock |
| Broche 39 | RB7/AN15/PGD — GPIO / ICSP data |
| Broche 40 | VSS — Ground |
| Broche 41 | VDD — Digital supply |
| Broche 42 | RC12 — GPIO |
| Broche 43 | RC13 — GPIO |
| Broche 44 | RC14 — GPIO |
| Broche 45 | RC15 — GPIO |
| Broche 46 | RD8/PMD8 — GPIO / PMP data 8 |
| Broche 47 | RD9/PMD9 — GPIO / PMP data 9 |
| Broche 48 | RD10/PMD10 — GPIO / PMP data 10 |
| Broche 49 | RD11/PMD11 — GPIO / PMP data 11 |
| Broche 50 | RD12/PMD12 — GPIO / PMP data 12 |
| Broche 51 | RD13/PMD13 — GPIO / PMP data 13 |
| Broche 52 | RD14/PMD14 — GPIO / PMP data 14 |
| Broche 53 | RD15/PMD15 — GPIO / PMP data 15 |
| Broche 54 | RF0/C1RX — GPIO / CAN1 RX |
| Broche 55 | RF1/C1TX — GPIO / CAN1 TX |
| Broche 56 | RF2/USBID — GPIO / USB ID |
| Broche 57 | RF3/USBVbus — GPIO / USB Vbus sense |
| Broche 58 | RF4/SDI — GPIO / SPI data in |
| Broche 59 | RF5/SDO — GPIO / SPI data out |
| Broche 60 | RF6/SCK1 — GPIO / SPI clock |
| Broche 61 | RF7/SCL1 — GPIO / I2C clock |
| Broche 62 | RF8/SDA1 — GPIO / I2C data |
| Broche 63 | D+ — USB D+ data line |
| Broche 64 | D- — USB D- data line |
Applications typiques
PIC24FJ64GC006T-I/MR convient pour 7 applications: 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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC24FJ64GC006T-I/MR — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | 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 |
Principaux différenciateurs
- Integrated Sigma-Delta ADC plus on-chip op-amps (vs PIC24FJ64GA006T-I/PT)
- USB OTG with integrated PHY (vs PIC24FJ64GB204T-I/ML)
- Segmented LCD driver integrated (vs PIC24FJ128GB606T-I/MR)
Notes de conception
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.
Informations de conformité
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.
