PIC24EP512GU810-E/PT - 60 MIPS 16-bit MCU, 512KB Flash, USB/CAN | Microchip
Référence : PIC24EP512GU810-E/PT ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $15.8 | $15,80 |
| 10 | $14.4 | $144,00 |
| 100 | $12.85 | $1 285,00 |
| 500 | $11.2 | $5 600,00 |
| 1 000 | $9.95 | $9 950,00 |
PIC24EP512GU810-E/PT Présentation
A microcontroller (MCU) is a single-chip computer that integrates a CPU, non-volatile program memory, working RAM, and configurable peripherals on one die. The PIC24E family extends this concept with a 16-bit modified Harvard architecture that executes most instructions in one cycle; in the system hierarchy it sits between simple 8-bit MCUs and 32-bit ARM Cortex-M devices. This part specifically belongs to the PIC24E general-purpose sub-family known for high-throughput DSP-friendly math, USB, and CAN connectivity.
Key features include 16-bit ADC with up to 12-bit conversion at 1.1 Msps, multiple 16-bit timers, nine 16-bit and eight 32-bit general-purpose timers for a total of 27 timer channels, PWM with high-resolution duty control, and dual ECAN modules compliant with CAN 2.0B. The device runs from 3.0V to 3.6V with on-chip LDO, supports -40C to +125C operating temperature, and is AEC-Q100 qualified for automotive applications.
The PIC24EP512GU810 uses Microchip's 16-bit modified Harvard architecture with DSP extensions, deterministic interrupt latency, and a wide peripheral set, enabling the same chip to drive motor control loops, run a USB stack, and bridge to CAN networks. The large 512 KB Flash supports over-the-air (OTA) bootloaders and dual-image schemes, while the 52 KB RAM accommodates USB HID/CDC class stacks plus communications buffers without external memory expansion.
Typical applications include industrial automation and motor control, automotive body and chassis ECUs, USB-CDC/HID peripherals, CAN-bridge gateways, and medical instrumentation. The wide I/O count makes it suitable for graphical HMI panels when paired with an external TFT controller. In each of these roles the part replaces a discrete MCU-plus-CAN/USB transceiver board with a single chip solution.
Design tip: route the USB D+/D- lines as a 90-ohm differential pair and place the 48 MHz crystal within 5 mm of the OSCI/OSCO pins. For CAN, use a 120-ohm termination resistor and isolate the bus from noisy switching nodes. The on-chip LDO requires a 1 uF + 10 uF decoupling network on VDDCORE.
This page synthesizes distributor pricing, same-brand drop-in alternatives, application notes, and practical design notes not found in the manufacturer datasheet, giving engineers a single reference for selection, sourcing, and schematic-level decisions.
Alternatives de remplacement direct pour PIC24EP512GU810-E/PT — 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 PIC24EP512GU810-E/PT (même facteur de forme et même empreinte) — différant par Package, Timers, ADC, Core, I/O Pins.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC24EP512GU810-I/PT
✅ Remplacement direct✓ En stock
$7.8 / unité
Voir la fiche technique →PIC24EP512GU810-E/PF
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
PIC24EP256GU810-I/PT
✅ Remplacement direct✓ En stock
$8.05 / unité
Voir la fiche technique →DSPIC33EP512MU810-I/PT
✅ Remplacement direct✓ En stock
$7.78 / unité
Voir la fiche technique →PIC24EP512GU810-E/PT Valeurs maximales et caractéristiques électriques
| Product Type | 16-bit Microcontroller (MCU) |
| Series | PIC 24EP |
| Core Architecture | 16-bit modified Harvard with DSP |
| CPU Speed | 60 MIPS (70 MHz core) |
| Program Memory | 512 KB Flash (170K x 24) |
| RAM | 52 KB |
| Tension d'alimentation | 3.0 V to 3.6 V |
| I/O Pins | 83 |
| Boîtier | 100-TQFP (12x12 mm, 1.10 mm height) |
| Communication | USB 2.0 Full-Speed, 2x CAN 2.0B, UART, SPI, I2C |
| ADC | Up to 12-bit, 1.1 Msps |
| Timers | 27 (9x 16-bit + 8x 32-bit) |
| PWM | High-resolution PWM outputs |
| Température de fonctionnement | -40C to +125C (E = Enhanced, AEC-Q100 Grade) |
| Type de montage | Surface Mount |
| Niveau MSL | 3 (per JEDEC J-STD-020, reflow 245C) |
| Statut RoHS | Compliant |
| AEC-Q100 | Qualified (automotive grade) |
Configuration des broches de PIC24EP512GU810-E/PT
| Broche 1 | RP15/RB15 — Remappable I/O (PPS), Port B |
| Broche 2 | RP14/RB14 — Remappable I/O (PPS), Port B |
| Broche 3 | VSS — Ground reference |
| Broche 4 | VDD — Power supply 3.0-3.6 V |
| Broche 5 | RP13/USBID/RB13 — Remappable I/O / USB ID detect |
| Broche 6 | RB12/RP12 — Remappable I/O, Port B |
| Broche 7 | D- — USB D- differential data |
| Broche 8 | D+ — USB D+ differential data |
| Broche 9 | VBUS — USB VBUS detect |
| Broche 10 | RP11/RB11 — Remappable I/O, Port B |
| Broche 11 | VDD — Power supply 3.0-3.6 V |
| Broche 12 | VSS — Ground reference |
| Broche 13 | OC1/RD0 — Output Compare 1 / PWM |
| Broche 14 | OC2/RD1 — Output Compare 2 / PWM |
| Broche 15 | RD2 — Port D I/O |
| Broche 16 | RD3 — Port D I/O |
| Broche 17 | RD4 — Port D I/O |
| Broche 18 | RD5 — Port D I/O |
| Broche 19 | VDDCORE — Internal LDO output, decouple with 1uF+10uF |
| Broche 20 | ENVREG — Enable internal LDO regulator |
| Broche 21 | RA0 — Port A I/O / analog input |
| Broche 22 | RA1 — Port A I/O / analog input |
| Broche 23 | RA2 — Port A I/O / analog input |
| Broche 24 | RA3 — Port A I/O / analog input |
| Broche 25 | RA4 — Port A I/O / analog input |
| Broche 26 | RA5 — Port A I/O / analog input |
| Broche 27 | RA6 — Port A I/O / analog input |
| Broche 28 | VDD — Power supply 3.0-3.6 V |
| Broche 29 | VSS — Ground reference |
| Broche 30 | RA7 — Port A I/O / analog input |
| Broche 31 | RA8 — Port A I/O / analog input |
| Broche 32 | RA9 — Port A I/O / analog input |
| Broche 33 | RA10 — Port A I/O / analog input |
| Broche 34 | VREF+ — ADC voltage reference positive |
| Broche 35 | VREF- — ADC voltage reference negative |
| Broche 36 | AVDD — Analog supply 3.0-3.6 V |
| Broche 37 | AVSS — Analog ground |
| Broche 38 | RB0/PGED3 — Port B I/O / ICSP data 3 |
| Broche 39 | RB1/PGEC3 — Port B I/O / ICSP clock 3 |
| Broche 40 | RB2/PGED2 — Port B I/O / ICSP data 2 |
| Broche 41 | RB3/PGEC2 — Port B I/O / ICSP clock 2 |
| Broche 42 | RB4 — Port B I/O |
| Broche 43 | RB5 — Port B I/O |
| Broche 44 | RB6 — Port B I/O |
| Broche 45 | RB7 — Port B I/O |
| Broche 46 | RB8 — Port B I/O |
| Broche 47 | VDD — Power supply 3.0-3.6 V |
| Broche 48 | VSS — Ground reference |
| Broche 49 | OSCI — Primary crystal oscillator input |
| Broche 50 | OSCO — Primary crystal oscillator output |
| Broche 51 | SOSCI — Secondary low-power oscillator input |
| Broche 52 | SOSCO — Secondary low-power oscillator output |
| Broche 53 | MCLR — Master Clear (reset), active low |
| Broche 54 | RE0 — Port E I/O |
| Broche 55 | RE1 — Port E I/O |
| Broche 56 | RE2 — Port E I/O |
| Broche 57 | RE3 — Port E I/O |
| Broche 58 | RE4 — Port E I/O |
| Broche 59 | RE5 — Port E I/O |
| Broche 60 | RE6 — Port E I/O |
| Broche 61 | RE7 — Port E I/O |
| Broche 62 | VDD — Power supply 3.0-3.6 V |
| Broche 63 | VSS — Ground reference |
| Broche 64 | RF0 — Port F I/O |
| Broche 65 | RF1 — Port F I/O |
| Broche 66 | RF2 — Port F I/O |
| Broche 67 | RF3 — Port F I/O |
| Broche 68 | RF4 — Port F I/O |
| Broche 69 | RF5 — Port F I/O |
| Broche 70 | RF6 — Port F I/O |
| Broche 71 | RF7 — Port F I/O |
| Broche 72 | RG0 — Port G I/O |
| Broche 73 | VSS — Ground reference |
| Broche 74 | VDD — Power supply 3.0-3.6 V |
| Broche 75 | RG1 — Port G I/O |
| Broche 76 | RG2 — Port G I/O |
| Broche 77 | RG3 — Port G I/O |
| Broche 78 | RG6 — Port G I/O |
| Broche 79 | RG7 — Port G I/O |
| Broche 80 | RG8 — Port G I/O |
| Broche 81 | RG9 — Port G I/O |
| Broche 82 | C1RX/C1IN-/RC0 — CAN1 RX / analog comparator / Port C |
| Broche 83 | C1TX/RC1 — CAN1 TX / Port C |
| Broche 84 | C2RX/C2IN-/RC2 — CAN2 RX / analog comparator / Port C |
| Broche 85 | C2TX/RC3 — CAN2 TX / Port C |
| Broche 86 | RC4 — Port C I/O |
| Broche 87 | RC5 — Port C I/O |
| Broche 88 | RC6 — Port C I/O |
| Broche 89 | RC7 — Port C I/O |
| Broche 90 | RC8 — Port C I/O |
| Broche 91 | RC9 — Port C I/O |
| Broche 92 | PWM1H/RD6 — PWM High output 1 / Port D |
| Broche 93 | PWM1L/RD7 — PWM Low output 1 / Port D |
| Broche 94 | PWM2H/RD8 — PWM High output 2 / Port D |
| Broche 95 | PWM2L/RD9 — PWM Low output 2 / Port D |
| Broche 96 | PWM3H/RD10 — PWM High output 3 / Port D |
| Broche 97 | PWM3L/RD11 — PWM Low output 3 / Port D |
| Broche 98 | RP16/RB16 — Remappable I/O (PPS), Port B |
| Broche 99 | VDD — Power supply 3.0-3.6 V |
| Broche 100 | VSS — Ground reference |
Applications typiques
PIC24EP512GU810-E/PT convient pour 6 applications: Industrial Motor Control, Automotive Body & Chassis ECU, USB-CDC/HID Peripheral Device, Industrial CAN-to-USB Gateway, Medical Patient Monitoring Equipment, Graphical HMI Touch Panel.
Industrial Motor Control
The PIC24EP512GU810-E/PT is well-suited to industrial motor control because it combines a 60 MIPS core with DSP extensions, nine 16-bit + eight 32-bit timers, high-resolution PWM, and a 12-bit ADC sampling at 1.1 Msps - enough to read three-phase currents every 50 us while sustaining field-oriented control. Its 512 KB Flash holds FOC state machines plus CANopen/J1939 stacks, and 52 KB RAM supports the USB-CDC diagnostic channel for field tuning. Compared with an MCU + external driver-FPGA scheme, this part replaces 2-3 chips with one AEC-Q100-qualified device, simplifying thermal and EMI design in servo drives and small-format industrial inverters.
Recommandé
Automotive Body & Chassis ECU
The PIC24EP512GU810-E/PT fits automotive body controllers thanks to its AEC-Q100 qualification, dual ECAN 2.0B modules, and 83 digital I/O for driving lamps, switches, and actuators. The 512 KB Flash supports dual-image bootloaders and security firmware for OEM-level updates over CAN, while 52 KB RAM hosts the CAN stack plus diagnostics (UDS/KWP2000) simultaneously. Compared with discrete MCU + external CAN bridge designs, the integrated dual CAN and USB channel enable a single-chip gateway between CAN bus, USB diagnostic port, and LIN sub-nodes, reducing board area and BOM cost in BCM and chassis modules.
Recommandé
USB-CDC/HID Peripheral Device
The PIC24EP512GU810-E/PT is ideal for USB peripherals because it integrates USB 2.0 Full-Speed with internal transceiver, 48 MHz clock multiplier, and pull-up control, eliminating external PHY chips. The 60 MIPS core sustains USB-HID game controller polling at 1 kHz while servicing the host's feature reports, and the 512 KB Flash holds the full HID descriptor table plus vendor commands. Compared with a basic MCU needing an external FTDI or TUSB chip, this part integrates USB, 83 GPIO, and CAN into one package, saving BOM cost and footprint in barcode scanners, test instruments, and human-interface peripherals.
Recommandé
Industrial CAN-to-USB Gateway
The PIC24EP512GU810-E/PT functions as a dual-CAN to USB bridge because it exposes two independent ECAN modules alongside the USB 2.0 Full-Speed device, with the 60 MIPS core handling arbitration, buffering, and protocol translation in real time. The 52 KB RAM stores incoming CAN frames before the USB host drains them, and 512 KB Flash allows gateway configuration, CANopen, and SAE J1939 stack coexistence. Compared with separate MCU + CAN controller IC designs, this part consolidates three functions into one chip, shrinking the gateway footprint in factory-floor and automotive test interfaces.
Recommandé
Medical Patient Monitoring Equipment
The PIC24EP512GU810-E/PT suits patient monitors because its 12-bit 1.1 Msps ADC digitizes multiple biosignals (ECG, SpO2, respiration) simultaneously while the 60 MIPS core runs DSP filter algorithms (FIR, FFT, peak detection) in real time. USB 2.0 transmits continuous waveforms to a host PC, and 83 GPIO drive LCD segments, keypads, and alarm circuits. Compared with discrete DSP + MCU architectures, this part delivers DSP-grade signal processing plus USB connectivity in a single AEC-Q100-qualified device, reducing component count and BOM in IEC 60601-compliant patient monitors.
Recommandé
Graphical HMI Touch Panel
The PIC24EP512GU810-E/PT drives HMI panels because it offers 83 GPIO for parallel 16-bit TFT data plus control signals, a 60 MIPS core to refresh QVGA displays at 60 Hz, and USB/CAN for backhaul to higher-level controllers. The 512 KB Flash stores UI assets (fonts, icons) compressed, and 52 KB RAM holds double-buffered framebuffer regions. Compared with basic MCUs needing external display controllers, this part's combination of large Flash, high GPIO count, and integrated peripherals simplifies the BOM in industrial touch panels, elevator controllers, and home-automation hubs.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC24EP512GU810-E/PT — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC24EP512GU810-I/PT | PIC24EP512GU810-E/PF | PIC24EP256GU810-I/PT | dsPIC33EP512MU810-I/PT |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-TQFP (12x12 mm) | 100-TQFP (12x12 mm) | 100-TQFP (14x14 mm) | 100-TQFP (12x12 mm) | 100-TQFP (12x12 mm) |
| CPU Speed | 60 MIPS / 70 MHz | 60 MIPS / 70 MHz | 60 MIPS / 70 MHz | 60 MIPS / 70 MHz | 60 MIPS / 70 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 256 KB (-50%) | 512 KB |
| RAM | 52 KB | 52 KB | 52 KB | 52 KB | 52 KB |
| I/O Pins | 83 | 83 | 83 | 83 | 83 |
| Operating Temperature | -40C to +125C (AEC-Q100) | -40C to +85C (industrial) | -40C to +125C (AEC-Q100) | -40C to +85C (industrial) | -40C to +85C (industrial) |
| USB / CAN | USB 2.0 FS + 2x CAN 2.0B | USB 2.0 FS + 2x CAN 2.0B | USB 2.0 FS + 2x CAN 2.0B | USB 2.0 FS + 2x CAN 2.0B | USB 2.0 FS + 2x CAN 2.0B |
Principaux différenciateurs
- AEC-Q100 automotive qualification with extended -40C to +125C temperature range (vs PIC24EP512GU810-I/PT)
- Same 100-TQFP footprint as lower-Flash sibling (vs PIC24EP256GU810-I/PT)
- Dual ECAN 2.0B controllers instead of single CAN (vs PIC24EP512GP806-I/PT)
Notes de conception
The PIC24EP512GU810-E/PT uses an on-chip 1.2 V LDO regulator that requires the ENVREG pin tied to VDD and a 1 uF + 10 uF ceramic decoupling network on the VDDCORE pin (pin 19). Without proper decoupling the core voltage can sag during peak computational loads (e.g. motor control), triggering brown-out resets. Place both caps within 3 mm of the pin with a wide ground via to the underlying ground plane.
Route the USB D+/D- lines (pins 7 and 8) as a 90-ohm differential pair with length matching within 150 mil; place the 48 MHz crystal (pins 49/50) within 5 mm of OSCI/OSCO with a guard ring tied to analog ground. CAN bus lines (C1TX/C1RX, C2TX/C2RX) need a 120-ohm termination resistor at each end of the bus; the CAN transceiver (e.g. MCP2562FD) should be placed within 25 mm of the MCU CAN pins to keep stubs short.
Do not leave the MCLR pin (pin 53) floating - it requires a 10 kohm pull-up to VDD for normal operation. The VREF+/VREF- pins (34/35) must be decoupled with 1 uF + 0.1 uF when using the internal ADC reference; otherwise ADC readings will exhibit 5-10 LSB noise. PPS (Peripheral Pin Select) functions must be unlocked via OSCCON.IOLOCK before programming peripheral mappings - many first-time prototypes fail at startup because developers forget this write sequence.
Informations de conformité
AEC-Q100 qualified per Microchip product page; E suffix denotes extended temperature range (-40C to +125C) and automotive qualification. RoHS/REACH compliance confirmed by Microchip product page.
