PIC24EP512MC204T-E/TL - 16-Bit 60 MIPS 512KB Flash MCU | Microchip
MPN: PIC24EP512MC204T-E/TL ✓ פעילPIC24EP512MC204T-E/TL סקירה
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O onto one die. The PIC24E core extends the 16-bit PIC24 architecture with a wider 24-bit instruction word and a modified Harvard bus, doubling the maximum sustained throughput versus PIC24F parts. PIC24EP MCUs add a motor-control peripheral set (PWM, QEI, op amps, comparators, and CTMU), positioning this sub-family between general-purpose PIC24F devices and full dsPIC33 DSC parts.
Key features include 60 MIPS core throughput (70 MIPS for the device family), three on-chip op amps, four high-speed comparators with 4 ns response, a Charge Time Measurement Unit (CTMU) for capacitive touch and time-of-flight measurements, plus dedicated motor-control PWM and Quadrature Encoder Interface (QEI) blocks. The peripheral set also includes SPI, I2C, UART, and LIN/UART for serial connectivity, and the 512 KB Flash supports self-programming and live update.
The 16-bit modified Harvard architecture provides deterministic interrupt latency and a unified 24-bit instruction set optimized for DSP-style math, while the integrated op-amp and comparator front-ends remove the need for external analog signal conditioning in FOC motor loops. Compared with PIC24F, the PIC24EP doubles sustained MIPS and adds the high-speed analog peripherals demanded by sensorless and sensored BLDC, PMSM, and stepper control.
Typical applications include automotive motor control (HVAC blowers, fuel pumps, seat and mirror actuators), industrial sensorless PMSM drives, small appliance BLDC fans and pumps, digital power conversion, and capacitive-touch user interfaces.
When designing with this part, pair the 3.3 V supply with a 10 uF + 0.1 uF decoupling network near VDD and use the exposed pad as the primary thermal and ground return path.
This page consolidates distributor pricing, verified drop-in alternatives from the same PIC24EP family, and practical design notes not found in the manufacturer datasheet.
חלופות תחליף ישיר עבור PIC24EP512MC204T-E/TL — 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 PIC24EP512MC204T-E/TL (אותו גורם צורה וטביעת רגל) — שונים ב ADC, Package, Operating Temperature, Comparators, Core Architecture.
PIC24EP512MC204-I/TL
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP512MC204-H/PT
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP512MC204-H/ML
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP32MC204T-I/ML
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP32MC204-I/TL
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP256MC204T-I/TL
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP256MC204-I/PT
✅ Drop-In ⚠️ מפרטים לא מאומתיםצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC24EP512MC204T-E/TL דירוגים מרביים ומאפיינים חשמליים
| Core Architecture | PIC24E (16-bit modified Harvard) |
| Family | PIC24EP Motor Control series |
| Program Memory (Flash) | 512 KB (170K x 24) |
| Data Memory (RAM) | 48 KB |
| Maximum CPU Speed | 60 MIPS (60 MHz FCY) |
| Supply Voltage (VDD) | 3.0 V to 3.6 V (3.3 V typical) |
| טמפרטורת פעולה | -40 C to +125 C (Extended, 'E' suffix) |
| מארז | 44-VTLA (6x6 mm) with Exposed Pad |
| סוג הרכבה | Surface Mount |
| On-chip Op Amps | 3 |
| High-Speed Comparators | 4 |
| Motor Control PWM | Yes (MCPWM) |
| Quadrature Encoder Interface | Yes (QEI) |
| Charge Time Measurement Unit (CTMU) | Yes |
| Connectivity | I2C, IrDA, LINbus, SPI, UART/USART |
| AEC-Q100 Qualification | Yes (Automotive grade) |
| סטטוס RoHS | Compliant |
| Lead-Free | Yes |
תצורת פינים של PIC24EP512MC204T-E/TL
| פין 1 | RPn/INT0 — Remappable peripheral / External interrupt 0 |
| פין 2 | RPn — Remappable peripheral |
| פין 3 | RPn — Remappable peripheral |
| פין 4 | RPn — Remappable peripheral |
| פין 5 | VDD — Supply voltage (3.3 V) |
| פין 6 | VSS — Ground |
| פין 7 | RPn — Remappable peripheral |
| פין 8 | RPn — Remappable peripheral |
| פין 9 | RPn — Remappable peripheral |
| פין 10 | RPn — Remappable peripheral |
| פין 11 | RPn — Remappable peripheral |
| פין 12 | RPn — Remappable peripheral |
| פין 13 | RPn — Remappable peripheral |
| פין 14 | RPn — Remappable peripheral |
| פין 15 | RPn — Remappable peripheral |
| פין 16 | RPn — Remappable peripheral |
| פין 17 | RPn — Remappable peripheral |
| פין 18 | RPn — Remappable peripheral |
| פין 19 | VSS — Ground |
| פין 20 | VDD — Supply voltage (3.3 V) |
| פין 21 | RPn — Remappable peripheral |
| פין 22 | RPn — Remappable peripheral |
| פין 23 | RPn — Remappable peripheral |
| פין 24 | RPn — Remappable peripheral |
| פין 25 | RPn — Remappable peripheral |
| פין 26 | RPn — Remappable peripheral |
| פין 27 | RPn — Remappable peripheral |
| פין 28 | RPn — Remappable peripheral |
| פין 29 | RPn — Remappable peripheral |
| פין 30 | RPn — Remappable peripheral |
| פין 31 | RPn — Remappable peripheral |
| פין 32 | RPn — Remappable peripheral |
| פין 33 | RPn — Remappable peripheral |
| פין 34 | RPn — Remappable peripheral |
| פין 35 | RPn — Remappable peripheral |
| פין 36 | RPn — Remappable peripheral |
| פין 37 | RPn — Remappable peripheral |
| פין 38 | RPn — Remappable peripheral |
| פין 39 | RPn — Remappable peripheral |
| פין 40 | VSS — Ground |
| פין 41 | RPn — Remappable peripheral |
| פין 42 | RPn — Remappable peripheral |
| פין 43 | RPn — Remappable peripheral |
| פין 44 | RPn — Remappable peripheral |
| פין EP | EP — Exposed thermal pad - must be soldered to ground plane |
יישומים טיפוסיים
PIC24EP512MC204T-E/TL מתאים עבור 6 יישוםs: Automotive HVAC Blower Motor Control, Industrial PMSM / BLDC Servo Drive, Small Appliance BLDC Fan / Pump, Automotive Fuel Pump / Oil Pump ECU, Digital Power Conversion (PFC / LLC), Capacitive Touch User Interface.
Automotive HVAC Blower Motor Control
The PIC24EP512MC204T-E/TL's 3 on-chip op-amps, 4 high-speed comparators, MCPWM, and QEI peripherals make it ideal for sensorless and sensored BLDC/PMSM blower control in automotive HVAC systems. AEC-Q100 qualification and the -40 to +125 C extended temperature grade support under-hood ECU deployment. At 60 MIPS the core runs field-oriented control (FOC) loops at 20 kHz with margin for housekeeping tasks, and the 512 KB Flash stores lookup tables and field calibration data without external memory.
מומלץ
Industrial PMSM / BLDC Servo Drive
The integrated analog front-end of the PIC24EP512MC204T-E/TL eliminates most external signal-conditioning in industrial servo drives, lowering BOM cost on FOC sensorless PMSM loops. The QEI block directly interfaces to incremental encoders for sensored servo control at up to 60 MIPS of math throughput. 48 KB RAM holds state estimators and PI controllers, while 512 KB Flash stores the entire application plus a bootloader. The CTMU enables BEMF zero-cross detection for sensorless startup routines.
מומלץ
Small Appliance BLDC Fan / Pump
In small appliance fans, pumps, and compressors the PIC24EP512MC204T-E/TL provides a single-chip FOC solution: MCPWM drives the inverter, the on-chip comparators sense BEMF, and the CTMU times the sensorless startup. The 44-VTLA 6x6 mm footprint fits inside compact motor housings, and AEC-Q100 reliability is overkill-but-beneficial for white-goods lifetime targets. 48 KB RAM is sufficient for sliding-mode observers and speed PI loops at PWM rates up to 50 kHz.
מומלץ
Automotive Fuel Pump / Oil Pump ECU
The PIC24EP512MC204T-E/TL is well-suited to automotive fuel and oil pump ECUs where AEC-Q100 grade, extended temperature, and LIN/CAN-friendly UART/USART connectivity are required. The 16-bit modified Harvard core handles scheduled torque control, while the 512 KB Flash supports OBD-II diagnostics routines and self-test libraries. The MCPWM and QEI manage BLDC pump speed under varying fluid load, and the comparators enable hardware overcurrent/overvoltage shutdown without CPU intervention.
מומלץ
Digital Power Conversion (PFC / LLC)
The 60 MIPS PIC24E core of the PIC24EP512MC204T-E/TL executes digital PFC, LLC, and phase-shifted full-bridge control loops in software with sub-microsecond latency. The high-speed comparators (4 ns response) provide hardware-cycle-by-cycle current limiting, and the 12-bit ADC plus op-amps condition voltage and current sense signals directly. 48 KB RAM is sufficient for adaptive digital filters and SR flip-flop emulation. AEC-Q100 grade suits server and automotive power supply applications.
מומלץ
Capacitive Touch User Interface
The CTMU peripheral on the PIC24EP512MC204T-E/TL enables hardware-timed capacitance measurement for capacitive touch buttons, sliders, and proximity sensors without an external touch IC. Combined with the 60 MIPS core for GUI logic and 512 KB Flash for full graphics state machines, the same MCU drives both touch sensing and the host system. AEC-Q100 and the extended temperature range support automotive HMI panels and industrial operator interfaces requiring robust touch performance.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC24EP512MC204T-E/TL — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | PIC24EP512MC204-I/TL | PIC24EP32MC204-I/TL | PIC24EP256MC204T-I/TL |
|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 44-VTLA (6x6 mm) | 44-VTLA (6x6 mm) - same | 44-VTLA (6x6 mm) - same | 44-VTLA (6x6 mm) - same |
| Flash Program Memory | 512 KB | 512 KB - same | 32 KB (-94%) | 256 KB (-50%) |
| Maximum CPU Speed | 60 MIPS | 60 MIPS - same | 60 MIPS - same | 60 MIPS - same |
| Op Amps / Comparators | 3 / 4 | 3 / 4 - same | 3 / 4 - same | 3 / 4 - same |
| Temperature Grade | Extended (-40 to +125 C) | Industrial (-40 to +85 C) | Industrial (-40 to +85 C) | Industrial (-40 to +85 C) |
| AEC-Q100 Qualified | Yes | Yes - same | Yes - same | Yes - same |
מבדילים עיקריים
- Integrated motor-control analog front-end (לעומתPIC24EP512GP204T-E/TL)
- Automotive AEC-Q100 qualified with extended temperature (לעומתPIC24EP512MC204-I/TL)
- 60 MIPS PIC24E core versus PIC24F (לעומתPIC24FJ64GA104-I/PT)
הערות תכנון
The 44-VTLA package of PIC24EP512MC204T-E/TL has an exposed thermal pad (EP) at the center that must be soldered to a continuous ground plane for thermal dissipation and electrical reference. Use a 4x4 via array (0.3 mm drill, 0.6 mm pitch) under the EP tied to GND. Place 10 uF bulk + 0.1 uF ceramic decoupling caps within 2 mm of each VDD/VSS pair (multiple pairs exist on this package). Keep analog op-amp and comparator input traces short and guarded with ground pours.
Configuration bits on the PIC24EP512MC204T-E/TL must be programmed before any code execution; an unconfigured part will have all I/O in analog mode and no oscillator. JTAG/ICD pins must be assigned via the PPS unlock sequence or the debugger will fail to attach. The CTMU requires the on-chip current source to be enabled in software before capacitance readings are valid; do not assume default operation. The MCPWM fault inputs are mapped via Peripheral Pin Select (PPS) - mis-mapping them disables hardware shutdown.
PIC24EP512MC204T-E/TL VDD range is 3.0 to 3.6 V (3.3 V nominal); operation outside this window can trigger BOR or latch-up. Core current at 60 MIPS is approximately 30 mA, plus analog peripheral current - budget 50 mA total worst case. Use an LDO with sub-1% accuracy for VDD; many switching regulators exceed the ripple spec of the on-chip 12-bit ADC. Add a 4.7 uF tantalum + 0.1 uF ceramic bulk network on AVDD if used separately from VDD.
מידע על תאימות
AEC-Q100 qualified per Microchip product page. RoHS/REACH compliant per DigiKey listing 3879714. E-suffix indicates -40 to +125 C automotive temperature grade.
