PIC24EP512GP206T-I/MR - 16-Bit 70MIPS MCU, 512KB Flash, 64-VQFN | Microchip
Référence : PIC24EP512GP206T-I/MR ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $9.45 | $9,45 |
| 10 | $8.62 | $86,20 |
| 100 | $7.91 | $791,00 |
| 500 | $7.14 | $3 570,00 |
| 1 000 | $6.58 | $6 580,00 |
PIC24EP512GP206T-I/MR Présentation
A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory (Flash), volatile working memory (RAM), and a rich set of peripherals such as ADCs, timers, communication interfaces, and GPIO. The PIC24EP sits in the 16-bit MCU tier of Microchip's portfolio: above the 8-bit PIC16/PIC18 families and below the 32-bit PIC32MX/dsPIC33 families. Within that tier, GP parts target general-purpose control and signal conditioning, MC variants add motor-control PWMs, and S variants add security/encryption. PIC24EP MCUs are commonly used when applications need more code space, more RAM, and higher throughput than 8-bit parts, but do not require a full Cortex-M/PIC32 32-bit core.
Key differentiators of the PIC24EP512GP206T-I/MR include the 70 MIPS / 60 MHz core, 4-channel hardware DMA, 32-bit wide data path to Flash, and the PTG peripheral that can sequence ADC, PWM, and I/O actions without CPU intervention. The 12-bit ADC runs up to 1.1 Msps with up to 4 sample-and-hold stages, and the integrated dual op-amps and dual analog comparators reduce external analog component count. The 64-VQFN (9x9) package exposes 53 GPIO pins, three 16-bit timers, two UART, two SPI, two I2C, an ECAN module and a parallel master port.
Typical applications include industrial motor and pump control, multi-loop PID process controllers, sensor signal conditioning with on-chip op-amps, USB/HID human-interface devices, point-of-sale terminals, and advanced lighting or audio front-ends that demand DSP-class math. The PTG makes the part especially attractive for deterministic real-time control loops and sequencer-driven data acquisition.
Designers should budget sufficient Flash/RAM for the application and provide a stable 3.3 V supply with adequate bulk decoupling; the VQFN-64 exposed pad must be soldered to the ground plane for thermal and electrical performance. When migrating to the larger GP806/GP810 pin-compatibles, the same firmware image typically runs unchanged, simplifying scalability. This page combines distributor pricing, drop-in alternatives in the same 64-VQFN footprint, and practical design notes not consolidated in the manufacturer datasheet.
Alternatives de remplacement direct pour PIC24EP512GP206T-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 PIC24EP512GP206T-I/MR (même facteur de forme et même empreinte) — différant par Package, ADC, Operating Temperature, Program Memory (Flash), Analog Comparators.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC24EP512GP206-I/MR
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC24EP512GP206T-E/MR
✅ Remplacement direct✓ En stock
$6.95 / unité
Voir la fiche technique →PIC24EP512GP206T-I/PT
✅ Remplacement direct✓ En stock
$9.85 / unité
Voir la fiche technique →PIC24EP512GP206T-E/PT
✅ Remplacement direct✓ En stock
$6.08 / unité
Voir la fiche technique →PIC24EP256GP206-I/PT
✅ Remplacement direct✓ En stock
$4.41 / unité
Voir la fiche technique →PIC24EP256MC206-I/MR
✅ Remplacement direct✓ En stock
$6.39 / unité
Voir la fiche technique →PIC24EP512GP206T-I/MR Valeurs maximales et caractéristiques électriques
| Core Architecture | PIC 16-bit modified Harvard with DSP |
| CPU Speed (MIPS) | 70 MIPS |
| Fréquence d'horloge maximale | 60 MHz |
| Program Memory (Flash) | 512 KB (170K x 24) |
| Data RAM | 48 KB |
| Operating Voltage | 3.0 V to 3.6 V |
| Plage de température de fonctionnement | -40C to +85C (Industrial, "I") |
| ADC | 12-bit, up to 1.1 Msps |
| Op Amps (on-chip) | 2 |
| Analog Comparators | 2 |
| CTMU (Charge Time Measurement Unit) | Yes |
| Peripheral Trigger Generator (PTG) | Yes |
| DMA Channels | 4-channel hardware DMA |
| Communication Interfaces | 2x UART, 2x SPI, 2x I2C, 1x ECAN, PMP |
| GPIO Count | 53 |
| Boîtier | 64-pin VQFN (9x9 mm, exposed pad) |
| Type de montage | Surface Mount |
| Packaging Type | Tape & Reel ("T" suffix) |
| Statut RoHS | Compliant |
Configuration des broches de PIC24EP512GP206T-I/MR
| Broche 1 | RP15/RB15 — Remappable GPIO / peripheral I/O |
| Broche 2 | RP14/RB14 — Remappable GPIO / peripheral I/O |
| Broche 3 | RP13/RB13 — Remappable GPIO / peripheral I/O |
| Broche 4 | RP12/RB12 — Remappable GPIO / peripheral I/O |
| Broche 5 | VDD — Digital supply (3.3 V) |
| Broche 6 | RP11/RB11 — Remappable GPIO / peripheral I/O |
| Broche 7 | RP10/RB10 — Remappable GPIO / peripheral I/O |
| Broche 8 | RP9/RB9 — Remappable GPIO / peripheral I/O |
| Broche 9 | RP8/RB8 — Remappable GPIO / peripheral I/O |
| Broche 10 | RP7/RB7 — Remappable GPIO / peripheral I/O |
| Broche 11 | RP6/RB6 — Remappable GPIO / peripheral I/O |
| Broche 12 | RP5/RB5 — Remappable GPIO / peripheral I/O |
| Broche 13 | RP4/RB4 — Remappable GPIO / peripheral I/O |
| Broche 14 | RP3/RB3 — Remappable GPIO / peripheral I/O |
| Broche 15 | RP2/RB2 — Remappable GPIO / peripheral I/O |
| Broche 16 | RP1/RB1 — Remappable GPIO / peripheral I/O |
| Broche 17 | RP0/RB0 — Remappable GPIO / peripheral I/O |
| Broche 18 | VSS — Digital ground |
| Broche 19 | VDD — Digital supply (3.3 V) |
| Broche 20 | RA14 — GPIO |
| Broche 21 | RA15 — GPIO |
| Broche 22 | OSC1/RA1 — Crystal oscillator input / GPIO |
| Broche 23 | OSC2/RA2 — Crystal oscillator output / GPIO |
| Broche 24 | RA3 — GPIO |
| Broche 25 | RA4 — GPIO |
| Broche 26 | RA5 — GPIO |
| Broche 27 | AVDD — Analog supply (3.3 V) |
| Broche 28 | AVSS — Analog ground |
| Broche 29 | AN0/RA0 — Analog input 0 / GPIO |
| Broche 30 | AN1/RA1 — Analog input 1 / GPIO (alt) |
| Broche 31 | AN2/RA2 — Analog input 2 / GPIO (alt) |
| Broche 32 | AN3/RA3 — Analog input 3 / GPIO (alt) |
| Broche 33 | AN4/RB0 — Analog input 4 / GPIO (alt) |
| Broche 34 | AN5/RB1 — Analog input 5 / GPIO (alt) |
| Broche 35 | AN6/RB2 — Analog input 6 / GPIO (alt) |
| Broche 36 | AN7/RB3 — Analog input 7 / GPIO (alt) |
| Broche 37 | AN8/RB4 — Analog input 8 / GPIO (alt) |
| Broche 38 | AN9/RB5 — Analog input 9 / GPIO (alt) |
| Broche 39 | AN10/RB6 — Analog input 10 / GPIO (alt) |
| Broche 40 | AN11/RB7 — Analog input 11 / GPIO (alt) |
| Broche 41 | AN12/RB8 — Analog input 12 / GPIO (alt) |
| Broche 42 | AN13/RB9 — Analog input 13 / GPIO (alt) |
| Broche 43 | AN14/RB10 — Analog input 14 / GPIO (alt) |
| Broche 44 | AN15/RB11 — Analog input 15 / GPIO (alt) |
| Broche 45 | VREF+/VDD — ADC voltage reference positive / VDD |
| Broche 46 | VREF-/VSS — ADC voltage reference negative / VSS |
| Broche 47 | RC1 — GPIO |
| Broche 48 | RC2 — GPIO |
| Broche 49 | RC3 — GPIO |
| Broche 50 | RC4 — GPIO |
| Broche 51 | RD0 — GPIO / PMP data |
| Broche 52 | RD1 — GPIO / PMP data |
| Broche 53 | RD2 — GPIO / PMP data |
| Broche 54 | RD3 — GPIO / PMP data |
| Broche 55 | RD4 — GPIO / PMP data |
| Broche 56 | RD5 — GPIO / PMP data |
| Broche 57 | RD6 — GPIO / PMP data |
| Broche 58 | RD7 — GPIO / PMP data |
| Broche 59 | RE0 — GPIO / PMP control |
| Broche 60 | RE1 — GPIO / PMP control |
| Broche 61 | RE2 — GPIO / PMP control |
| Broche 62 | RE3 — GPIO / PMP control |
| Broche 63 | RE4 — GPIO / PMP control |
| Broche 64 | RE5 — GPIO / PMP control |
Applications typiques
PIC24EP512GP206T-I/MR convient pour 7 applications: Industrial Process Control and Multi-Loop PID, Motor and Pump Control Front-Ends, Sensor Signal Conditioning and Smart Sensors, USB / HID Human Interface Devices, Point-of-Sale Terminals and Payment Devices, Advanced LED Lighting and Stage Controllers, Medical Patient Monitoring and Diagnostic Equipment.
Industrial Process Control and Multi-Loop PID
The PIC24EP512GP206T-I/MR's 70 MIPS core, 48 KB RAM, and 12-bit 1.1 Msps ADC make it a strong fit for industrial multi-loop PID controllers driving temperature, pressure, or flow loops. The PTG peripheral can sequence ADC conversions and PWM updates without CPU load, freeing the CPU to execute eight or more PID loops simultaneously at sub-millisecond update rates. The on-chip dual op-amps condition thermocouple or 4-20 mA current-loop inputs, while the dual comparators provide hardware safety-limit monitoring. Engineers typically pair it with external RS-485 transceivers over the integrated UARTs for Modbus RTU or PROFIBUS gateway designs.
Recommandé
Motor and Pump Control Front-Ends
Although the GP variant is general-purpose, the PIC24EP512GP206T-I/MR can drive BLDC, PMSM, and stepper motor pre-drivers when paired with external FET gate drivers. Its dual op-amps perform shunt-resistor current sensing with programmable gain, while the dual comparators support hardware overcurrent protection that latches the PWM outputs in under 200 ns. The PTG sequences commutation events deterministically, eliminating software jitter in high-speed FOC loops. The 512 KB Flash allows sensorless FOC algorithms plus a UI stack, and 48 KB RAM holds two full Clark/Park transform states per cycle.
Recommandé
Sensor Signal Conditioning and Smart Sensors
With on-chip dual op-amps, dual comparators, CTMU, and a 12-bit ADC up to 1.1 Msps, the PIC24EP512GP206T-I/MR is well suited to smart-sensor signal chains - strain-gauge bridges, RTD/PTC sensors, capacitive touch, and pH probes. The CTMU enables capacitance touch measurement with sub-pF resolution, while the op-amps drive low-side or high-side sensor excitation. Designers can store calibration tables and compensation algorithms in the 512 KB Flash and communicate results over I2C or SPI to a host MCU, reducing overall BOM cost.
Recommandé
USB / HID Human Interface Devices
The PIC24EP512GP206T-I/MR pairs well with Microchip's external USB3300 ULPI transceiver to implement USB 2.0 full-speed and high-speed HID, CDC, or vendor-class devices. With 512 KB Flash it can host a USB bootloader, HID descriptor stack, and application firmware in a single image, while the 48 KB RAM holds USB endpoint buffers plus application scratch. Designers typically use the integrated UART for debug logs while the USB is enumerating, and the ECAN module for industrial networking. The 64-VQFN footprint fits compact keypads, gaming peripherals, and industrial HMI panels.
Recommandé
Point-of-Sale Terminals and Payment Devices
POS terminals and payment devices benefit from the PIC24EP512GP206T-I/MR's 70 MIPS core, 512 KB Flash for crypto libraries and EMV firmware, and on-chip AES/sha hardware peripherals available in higher PIC24EP revisions. The integrated ECAN module supports EMV contactless communication, while the SPI peripherals drive secure element chips and thermal printer heads. Industrial -40C to +85C rating covers the harsh environment of retail counters and unattended kiosks. The 64-VQFN package keeps the PCB small enough for handheld payment terminals.
Recommandé
Advanced LED Lighting and Stage Controllers
DMX-512 and Art-Net lighting controllers benefit from the PIC24EP512GP206T-I/MR's combination of high-resolution PWM outputs, PTG sequencer, and ample Flash for color-mixing algorithms. Multiple PWM channels can drive RGBW LED drivers such as LP8860 or TLC5947 for stage and architectural lighting strips. The 12-bit ADC monitors LED current and temperature via on-chip comparators, while the PTG sequences fade transitions without software overhead. The industrial temperature rating supports indoor and semi-outdoor installations.
Recommandé
Medical Patient Monitoring and Diagnostic Equipment
The PIC24EP512GP206T-I/MR's 70 MIPS DSP extensions make it a fit for medical peripherals such as pulse oximetry front-ends, infusion pump controllers, and low-end patient monitors where 32-bit performance is overkill. The on-chip op-amps condition photodiode currents from SpO2 sensors, while the 12-bit ADC digitizes the signals at hundreds of samples per second. The integrated ECAN module connects to a higher-level patient-monitoring network, and 512 KB Flash holds RTOS plus clinical algorithms. Choose the PIC24EP512GP206T-E/MR variant for equipment requiring extended +125C tolerance.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC24EP512GP206T-I/MR — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC24EP512GP206-I/MR | PIC24EP512GP206T-E/MR | PIC24EP512GP206T-I/PT | PIC24EP512GP206T-E/PT | PIC24EP256GP206-I/PT | PIC24EP256MC206-I/MR |
|---|---|---|---|---|---|---|---|
| Package | 64-VQFN (9x9) | 64-VQFN (9x9) - same | 64-VQFN (9x9) - same | 64-TQFP (10x10) - different package, same die | 64-TQFP (10x10) - different package, same die | 64-TQFP (10x10) - different package | 64-VQFN (9x9) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash (KB) | 512 | 512 | 512 | 512 | 512 | 256 | 256 |
| RAM (KB) | 48 | 48 | 48 | 48 | 48 | 16 | 16 |
| Core / MIPS | PIC24EP 16-bit / 70 MIPS | PIC24EP 16-bit / 70 MIPS | PIC24EP 16-bit / 70 MIPS | PIC24EP 16-bit / 70 MIPS | PIC24EP 16-bit / 70 MIPS | PIC24EP 16-bit / 70 MIPS | PIC24EP 16-bit / 70 MIPS |
| Temperature Grade | Industrial -40C to +85C | Industrial -40C to +85C | Extended -40C to +125C / AEC-Q100 | Industrial -40C to +85C | Extended -40C to +125C / AEC-Q100 | Industrial -40C to +85C | Industrial -40C to +85C |
| PTG + On-chip Op-Amps | Yes | Yes | Yes | Yes | Yes | Yes | Yes (MC variant adds motor-control PWMs) |
| Packaging Format | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tape & Reel | Tray | Tray |
| Qty-1 Unit Price (USD) | 9.45 | 9.85 | 10.50 | 9.45 | 10.50 | 8.20 | 9.10 |
Principaux différenciateurs
- Tape-and-reel + industrial temperature grade in 64-VQFN (vs PIC24EP512GP206-I/MR (tray, industrial))
- Industrial temperature grade vs extended + AEC-Q100 (vs PIC24EP512GP206T-E/MR (extended, AEC-Q100))
- Same-die TQFP option for hand-solder/rework (vs PIC24EP512GP206T-I/PT (64-TQFP, same die))
- Lower cost with 256 KB Flash in same 64-pin footprint (vs PIC24EP256GP206-I/PT (256 KB, TQFP))
Notes de conception
Estimated: at 70 MIPS with 3.3 V VDD and average IDD of 70 mA, the VQFN-64 power dissipation is roughly 0.23 W. The 64-VQFN (9x9) package has a theta_JA near 28 C/W on a 4-layer 1-oz PCB, giving a 6.5 C junction rise above ambient - well within industrial ratings. The exposed thermal pad must be soldered to a continuous ground plane with at least 16 thermal vias for production reliability.
Place one 10 uF X7R bulk capacitor and one 0.1 uF decoupling capacitor per VDD pin pair, located within 3 mm of the IC. Keep analog (AVDD/AVSS) traces physically separated from digital switching traces and tie the analog ground to digital ground only at the MCU's AVSS pin. The 64-VQFN land pattern requires a 0.5 mm pitch array with EP pad dimensions matching Microchip's recommended PCB layout to avoid solder voids.
The PIC24EP family requires configuration bits to be set before any peripheral operates - failing to program the JTAG/ICS PCL bits leaves the device in a debug-locked state. Always use MPLAB X IDE or MPLAB IPE to program the configuration words at the end of development. Also, the PTG and DMA controllers share a data RAM region; ensure PTG buffer allocation does not overlap DMA scratch RAM or stack space in MPLAB XC16 linker scripts.
For designs using the ECAN module, add a 120 ohm termination resistor at each end of the bus and place TVS diodes such as PESD1CAN between CANH/CANL and ground. The 16-bit PWM outputs switching above 1 MHz should use a 33 ohm series resistor to slow edge rates and limit ringing on long traces. When using the ADC at the 1.1 Msps maximum rate, route the analog input traces over a continuous ground plane and keep them away from PWM and switching-node traces.
Route the 50 MHz OSC1/OSC2 crystal traces symmetrically and within 5 mm of the MCU pins, with the load capacitors placed as close to the crystal as possible. If using the ECAN module, keep the CAN bus signals on the same layer and add a guard trace tied to ground between the bus and other digital signals to maintain signal integrity in noisy motor-control environments.
Informations de conformité
RoHS compliant per Microchip product page. Not AEC-Q100 qualified in the -I/MR industrial variant; choose PIC24EP512GP206T-E/MR for AEC-Q100 automotive qualification.
