PIC24EP512GP806T-E/MR - 512KB Flash 16-bit MCU 60 MIPS | Microchip
MPN: PIC24EP512GP806T-E/MR ✓ פעילPIC24EP512GP806T-E/MR סקירה
A 16-bit microcontroller (MCU) is a microprocessor-on-a-chip that executes instructions on 16-bit data widths, sitting in the hierarchy between 8-bit MCUs and 32-bit MCUs in terms of performance and code density. Digital Signal Controllers (DSCs) extend this concept by adding single-cycle MAC hardware and high-speed PWM, enabling real-time DSP operations like motor control and power conversion in the same silicon. The PIC24EP family is positioned as a high-performance general-purpose tier within Microchip's 16-bit portfolio, above the PIC24F/PIC24H families and below the dsPIC33 DSC family in computational throughput.
Key features include 122 I/O pins on the larger package variants, internal oscillator support, and a Harvard architecture with separate program and data buses that allow simultaneous fetch and access. The PIC24EP512GP806T-E/MR specifically delivers 60 MIPS at 3.3V, distinguishing it from the 70 MIPS PIC24EP512GP806T-I/MR variant. Its wide peripheral set - 27 timers, multiple UART/SPI/I2C interfaces, two CAN modules, USB, and a 10/12-bit ADC - makes it suitable for complex embedded control systems.
Architecturally, the PIC24EP512GP806T-E/MR uses a modified Harvard architecture with a 16-bit data path, 24-bit instruction width, and single-cycle hardware multiply, achieving 1.5 DMIPS/MHz. The integrated DSP engine provides single-cycle MAC operations essential for digital filter implementations in motor control and power-conversion feedback loops. The 512KB Flash supports self-programming, enabling in-field firmware updates.
Typical applications include automotive body and chassis ECUs, industrial motor drives, UPS and power-conversion controllers, building automation gateways, and medical instrumentation requiring USB and CAN connectivity. The AEC-Q100 qualification extends its suitability to under-the-hood and safety-critical automotive subsystems. The wide peripheral mix also supports multi-protocol industrial sensors and IoT edge nodes with deterministic real-time response.
When designing with this device, prioritize the VQFN exposed-pad thermal management strategy by stitching vias beneath the EP to the inner ground plane, since the device dissipates measurable power at 60 MIPS continuous operation. Reserve OSC1/OSC2 for an external crystal only when the internal oscillator's accuracy is insufficient for USB or CAN timing requirements. Plan for the two CAN modules and dedicated DMA channels to offload communication from the CPU.
This page synthesizes distributor pricing, drop-in alternative listings, and practical design guidance not bundled in the manufacturer datasheet, helping engineers evaluate the PIC24EP512GP806T-E/MR against same-family and cross-family alternatives in a single view.
חלופות תחליף ישיר עבור PIC24EP512GP806T-E/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 PIC24EP512GP806T-E/MR (אותו גורם צורה וטביעת רגל) — שונים ב ADC, RAM Size, Timers, USB, CAN.
PIC24EP512GP806T-I/MR
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP512GP806-E/MR
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP512GP806-I/MR
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC24EP512GP806-I/PT
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP512GP806T-E/PT
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC24EP512GP806T-E/MR דירוגים מרביים ומאפיינים חשמליים
| Core Architecture | PIC24 16-bit Harvard |
| Program Memory (Flash) | 512 KB (170K x 24) |
| RAM Size | 24K x 16 (52 KB) |
| CPU Speed | 60 MIPS |
| Operating Voltage | 3.0 V to 3.6 V (3.3 V typical) |
| Number of I/O | 122 |
| מארז | 64-VQFN (9x9 mm) with exposed pad |
| Oscillator | Internal |
| CAN Modules | 2 |
| USB | Yes (Full-Speed USB 2.0) |
| Timers | 27 general-purpose timers (9 x 16-bit, 18 x 32-bit) |
| ADC | 10/12-bit |
| Temperature Range (E suffix) | -40C to +125C (Extended) |
| AEC-Q100 | Qualified (automotive grade) |
| Packaging | Tape & Reel (T suffix) |
תצורת פינים של PIC24EP512GP806T-E/MR
| פין 1 | RP8/RD8 — Remappable peripheral pin / I/O port D bit 8 |
| פין 2 | RP9/RD9 — Remappable peripheral pin / I/O port D bit 9 |
| פין 3 | RP10/RD10 — Remappable peripheral pin / I/O port D bit 10 |
| פין 4 | RP11/RD11 — Remappable peripheral pin / I/O port D bit 11 |
| פין 5 | VSS — Digital ground |
| פין 6 | VDD — Digital supply voltage (3.3V) |
| פין 7 | RP12/RD12 — Remappable peripheral pin / I/O port D bit 12 |
| פין 8 | RP13/RD13 — Remappable peripheral pin / I/O port D bit 13 |
| פין 9 | RP14/RD14 — Remappable peripheral pin / I/O port D bit 14 |
| פין 10 | RP15/RD15 — Remappable peripheral pin / I/O port D bit 15 |
| פין 11 | SDA1/RG3 — I2C1 data / I/O port G bit 3 |
| פין 12 | SCL1/RG2 — I2C1 clock / I/O port G bit 2 |
| פין 13 | MCLR — Master clear (reset) input, active-low |
| פין 14 | OSC1/CLKI/RA2 — External oscillator input / I/O port A bit 2 |
| פין 15 | OSC2/CLKO/RA3 — External oscillator output / I/O port A bit 3 |
| פין 16 | VSS — Digital ground |
| פין 17 | VDD — Digital supply voltage (3.3V) |
| פין 18 | AN0/RA0 — Analog input 0 / I/O port A bit 0 |
| פין 19 | AN1/RA1 — Analog input 1 / I/O port A bit 1 |
| פין 20 | AN2/RB0 — Analog input 2 / I/O port B bit 0 |
| פין 21 | AN3/RB1 — Analog input 3 / I/O port B bit 1 |
| פין 22 | AN4/RB2 — Analog input 4 / I/O port B bit 2 |
| פין 23 | AN5/RB3 — Analog input 5 / I/O port B bit 3 |
| פין 24 | AN6/RB4 — Analog input 6 / I/O port B bit 4 |
| פין 25 | AN7/RB5 — Analog input 7 / I/O port B bit 5 |
| פין 26 | AN8/RB6 — Analog input 8 / I/O port B bit 6 |
| פין 27 | AN9/RB7 — Analog input 9 / I/O port B bit 7 |
| פין 28 | AN10/RB8 — Analog input 10 / I/O port B bit 8 |
| פין 29 | AN11/RB9 — Analog input 11 / I/O port B bit 9 |
| פין 30 | VSS — Digital ground |
| פין 31 | VDD — Digital supply voltage (3.3V) |
| פין 32 | AN12/RB10 — Analog input 12 / I/O port B bit 10 |
| פין 33 | AN13/RB11 — Analog input 13 / I/O port B bit 11 |
| פין 34 | AN14/RB12 — Analog input 14 / I/O port B bit 12 |
| פין 35 | AN15/RB13 — Analog input 15 / I/O port B bit 13 |
| פין 36 | AN16/RB14 — Analog input 16 / I/O port B bit 14 |
| פין 37 | AN17/RB15 — Analog input 17 / I/O port B bit 15 |
| פין 38 | AN18/RC1 — Analog input 18 / I/O port C bit 1 |
| פין 39 | AN19/RC2 — Analog input 19 / I/O port C bit 2 |
| פין 40 | AN20/RC3 — Analog input 20 / I/O port C bit 3 |
| פין 41 | AN21/RC4 — Analog input 21 / I/O port C bit 4 |
| פין 42 | VSS — Digital ground |
| פין 43 | VDD — Digital supply voltage (3.3V) |
| פין 44 | AVSS — Analog ground |
| פין 45 | AVDD — Analog supply voltage (3.3V) |
| פין 46 | U1RTS/RC6 — UART1 ready-to-send / I/O port C bit 6 |
| פין 47 | U1CTS/RC7 — UART1 clear-to-send / I/O port C bit 7 |
| פין 48 | U1RX/RF0 — UART1 receive / I/O port F bit 0 |
| פין 49 | U1TX/RF1 — UART1 transmit / I/O port F bit 1 |
| פין 50 | DCI1/RF2 — Data Converter Interface 1 / I/O port F bit 2 |
| פין 51 | DCI2/RF3 — Data Converter Interface 2 / I/O port F bit 3 |
| פין 52 | DCI3/RF4 — Data Converter Interface 3 / I/O port F bit 4 |
| פין 53 | DCI4/RF5 — Data Converter Interface 4 / I/O port F bit 5 |
| פין 54 | VUSB3V3 — USB internal 3.3V regulator output |
| פין 55 | VSS — Digital ground |
| פין 56 | D+/RG0 — USB D+ data line / I/O port G bit 0 |
| פין 57 | D-/RG1 — USB D- data line / I/O port G bit 1 |
| פין 58 | C1TX/RE0 — CAN1 transmit / I/O port E bit 0 |
| פין 59 | C1RX/RE1 — CAN1 receive / I/O port E bit 1 |
| פין 60 | C2TX/RE2 — CAN2 transmit / I/O port E bit 2 |
| פין 61 | C2RX/RE3 — CAN2 receive / I/O port E bit 3 |
| פין 62 | RP0/RE4 — Remappable peripheral pin / I/O port E bit 4 |
| פין 63 | RP1/RE5 — Remappable peripheral pin / I/O port E bit 5 |
| פין 64 | EP — Exposed thermal pad - must be soldered to ground for thermal dissipation |
יישומים טיפוסיים
PIC24EP512GP806T-E/MR מתאים עבור 6 יישוםs: Automotive Body and Chassis ECU, Industrial Motor Drive Controller, Building Automation Gateway, Uninterruptible Power Supply Controller, Medical Patient Monitoring Device, IoT Edge Sensor Hub.
Automotive Body and Chassis ECU
The PIC24EP512GP806T-E/MR's AEC-Q100 qualification, dual CAN interfaces, and 122 I/O pins make it well suited for automotive body and chassis electronic control units. The 512 KB Flash accommodates OSEK/Autosar-compatible firmware plus diagnostic stacks, while the 52 KB SRAM supports CAN message buffering without CPU offload. Two independent CAN modules enable gateway functionality between body and powertrain buses, and the 60 MIPS performance handles periodic message processing within sub-millisecond deadlines. The exposed-pad 64-VQFN package keeps the ECU footprint compact and supports -40C to +125C ambient operation under the hood.
מומלץ
Industrial Motor Drive Controller
The PIC24EP512GP806T-E/MR's single-cycle MAC, 27 timers, and high-speed PWM peripherals position it as a digital signal controller for industrial motor drives including BLDC, PMSM, and AC induction topologies. Field-oriented control loops execute at 60 MIPS with deterministic single-cycle multiply, and the 10/12-bit ADC samples phase currents at PWM-aligned trigger points. The 64-VQFN exposed pad handles the continuous switching dissipation typical of 1-5 kW drives, and the AEC-Q100 grade tolerates industrial cabinet ambient temperatures.
מומלץ
Building Automation Gateway
The PIC24EP512GP806T-E/MR integrates USB 2.0 Full-Speed, dual CAN, multiple UART, and 122 I/O - enough peripheral mix to consolidate building automation gateway duties (KNX, BACnet, Modbus, and USB diagnostics) into a single MCU. The 512 KB Flash stores BACnet/IP stack plus KNX datapoint libraries, and the 52 KB SRAM handles message queues without external memory. Its extended temperature grade suits unconditioned electrical closets, and the 60 MIPS throughput manages multi-protocol traffic scheduling with deterministic latency.
מומלץ
Uninterruptible Power Supply Controller
The PIC24EP512GP806T-E/MR's high-speed ADC, PWM, and 60 MIPS throughput support real-time control of double-conversion UPS topologies, handling PFC stage, inverter switching, and battery management on one device. The 512 KB Flash accommodates complex control loops with state-machine logic, while the dual CAN buses report to system BMS and SCADA networks. AEC-Q100 qualification supports harsh industrial deployment where temperature swings reach +85C ambient, and the exposed-pad package maintains junction temperature within safe limits during sustained inverter switching.
מומלץ
Medical Patient Monitoring Device
The PIC24EP512GP806T-E/MR is suitable for portable patient monitoring devices where deterministic 16-bit processing, USB connectivity for host PC data transfer, and AEC-Q100 reliability margin matter. The DSP MAC accelerates ECG filtering (bandpass, line-noise rejection) and pulse-oximetry demodulation in firmware, while the 52 KB SRAM holds sample buffers. The 64-VQFN's small 9x9 mm footprint enables compact handheld enclosures, and the extended -40C to +125C grade tolerates surface disinfection temperature cycles and hospital HVAC variations.
מומלץ
IoT Edge Sensor Hub
The PIC24EP512GP806T-E/MR's USB 2.0, dual CAN, and 122 I/O pin count make it suitable as a multi-protocol IoT edge hub aggregating sensor data from CAN, UART, SPI, and I2C networks into a USB or Ethernet uplink. The 512 KB Flash hosts TLS/secure boot firmware plus protocol translation stacks, and the 60 MIPS performance handles simultaneous polling without missing CAN message deadlines. Extended temperature operation supports outdoor and factory-floor deployments where commercial-grade MCUs would otherwise need derating or external heating.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC24EP512GP806T-E/MR — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | PIC24EP512GP806T-I/MR | PIC24EP512GP806-E/MR | PIC24EP512GP806-I/MR | PIC24EP512GP806-I/PT | PIC24EP512GP806T-E/PT |
|---|---|---|---|---|---|---|
| Package | 64-VQFN (9x9 mm) MR | 64-VQFN (9x9 mm) MR - same | 64-VQFN (9x9 mm) MR - same | 64-VQFN (9x9 mm) MR - same | 64-TQFP - different footprint | 64-TQFP - different footprint |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| CPU Speed (MIPS) | 60 MIPS | 70 MIPS (+17%) | 60 MIPS (same) | 70 MIPS (+17%) | 70 MIPS (+17%) | 60 MIPS (same) |
| Program Flash | 512 KB | 512 KB (same) | 512 KB (same) | 512 KB (same) | 512 KB (same) | 512 KB (same) |
| RAM Size | 52 KB (24K x 16) | 52 KB (same) | 52 KB (same) | 52 KB (same) | 52 KB (same) | 52 KB (same) |
| Temperature Grade | -40C to +125C (E extended) | -40C to +85C (I industrial) | -40C to +125C (E) | -40C to +85C (I) | -40C to +85C (I) | -40C to +125C (E) |
| Packaging Form | Tape & Reel (T) | Tape & Reel | Tray | Tray | Tray | Tape & Reel |
| CAN Modules | 2 | 2 (same) | 2 (same) | 2 (same) | 2 (same) | 2 (same) |
| USB 2.0 | Yes (Full-Speed) | Yes | Yes | Yes | Yes | Yes |
מבדילים עיקריים
- AEC-Q100 automotive qualification with extended -40C to +125C temperature grade (לעומתPIC24EP512GP806T-I/MR)
- Dual independent CAN modules for automotive gateway applications (לעומתPIC24EP512GP806T-I/PT (TQFP package))
- 60 MIPS at 3.3V with single-cycle MAC for DSP operations (לעומתPIC24EP512GP256GP206 series (lower Flash))
הערות תכנון
The 64-VQFN (9x9 mm) package's exposed thermal pad must be soldered to a copper land with a minimum 5x5 via array stitching to the inner ground plane. At 60 MIPS continuous operation with both CAN modules active, junction temperature can rise 30-40C above ambient without adequate copper. Recommended land pattern per IPC-7351 NOM (Near-Optimum) provides the best thermal performance for sustained 60 MHz operation in automotive under-hood environments.
Place VDD/VSS bypass capacitors (100 nF X7R in 0402) within 2 mm of each power pin pair, and add a single 10 uF bulk capacitor near the MCLR pin. The AVDD/AVSS analog supply pins require separate 100 nF and 10 uF decoupling to prevent ADC reference noise from coupling into the digital rails. Keep the USB D+/D- traces length-matched within 2 mm and route them over a continuous ground plane to meet USB 2.0 Full-Speed signal integrity.
Do not assume the internal oscillator accuracy is sufficient for USB or CAN bit timing - the internal RC drifts +/- 2% over temperature, exceeding the 1.5% required by USB Full-Speed. Fit a 12 MHz or 16 MHz external crystal on OSC1/OSC2 with appropriate loading capacitors (per Microchip crystal datasheet), and configure the PLL for the target system clock. Also verify MCLR is pulled up through a 10 kohm resistor; leaving MCLR floating causes intermittent resets.
When remapping peripherals via PPS (Peripheral Pin Select), confirm the chosen remappable pin supports the requested function - not every pin can host every peripheral function. Reference the PIC24EP512GP806 family datasheet's I/O port table for input-only vs output-capable pin distinctions. CAN1 and CAN2 RX signals must be assigned to remappable input-capable pins, while their TX outputs can be assigned to a wider subset.
Route the two CAN bus signals (C1TX/C1RX and C2TX/C2RX) as 100 ohm differential pairs with characteristic impedance matching to the external CAN transceiver. Keep CAN traces short (<50 mm total) and isolated from switching power and PWM signals. The CAN bus must terminate with 120 ohm resistors at each end of the bus segment per ISO 11898-2.
מידע על תאימות
AEC-Q100 qualified per Microchip product page. RoHS and REACH compliant per Hotenda listing. Halogen-free status not explicitly stated in verified data.
