DSPIC33EP64GP506-E/PT - 16-bit DSC 64KB Flash 60MHz | Microchip
Teilenummer: DSPIC33EP64GP506-E/PT ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $6.2 | $6,20 |
| 10 | $5.58 | $55,80 |
| 100 | $4.96 | $496,00 |
| 500 | $4.47 | $2.235,00 |
| 1.000 | $4.02 | $4.020,00 |
DSPIC33EP64GP506-E/PT Übersicht
A digital signal controller is a hybrid device that merges the computational power of a DSP with the peripheral integration and control architecture of a microcontroller. Within the semiconductor hierarchy, the dsPIC33EP64GP506 belongs to the dsPIC33EP general-purpose family -> 16-bit microcontrollers and digital signal controllers -> embedded processors, offering 70 MIPS-class performance with excellent code density.
Key features include up to 60 MIPS execution at 3.3V, dual CAN or ECAN messaging, three on-chip operational amplifiers, four comparators, a Charge Time Measurement Unit (CTMU), and a Peripheral Trigger Generator (PTG) for autonomous sequenced operation. High-speed PWM outputs and a 10-/12-bit ADC with advanced analog integration make it strong in mixed-signal control loops.
Architecturally, the device uses a modified Harvard DSP engine with single-cycle MAC, 40-bit wide accumulators, and hardware division support, plus flexible interrupt vectors and DMA-style peripheral triggering that offloads the CPU in real-time control firmware.
Typical applications include digital power supplies, motor control (BLDC, PMSM, ACIM), automotive sensor and actuator modules leveraging its AEC-Q100 qualification, and industrial HMI or sensing nodes that exploit the CTMU capacitive-touch engine.
Design consideration: the 3.0V to 3.6V supply is fixed at 3.3V rails; budget decoupling on all VDD/VDDCORE pins and account for the -variant temperature grade (E = -40C to +125C) versus the industrial -I grade when qualifying.
This page synthesizes distributor pricing, drop-in same-family alternatives, and practical design notes not found in the manufacturer datasheet.
Drop-in-Alternativen für DSPIC33EP64GP506-E/PT – gleiches Gehäuse, Pin-kompatibel. Bauteile mit anderem Gehäuse, die eine PCB-Überarbeitung erfordern, sind ausgeschlossen.
Varianten dieser Serie
Modelle derselben Serie, die drop-in-kompatibel sind mit DSPIC33EP64GP506-E/PT (gleiche Bauform und Footprint) – abweichend in Package, Operating Temperature, RAM, Core, Core Architecture.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
DSPIC33EP64GP506-I/PT
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$3.78 / Stück
Datenblatt ansehen →DSPIC33EP128GP506-I/PT
✅ Drop-In ⚠️ Spezifikationen ungeprüft📋 Referenzalternative (nicht im Katalog)
DSPIC33EP256GP506-I/PT
✅ Drop-In ⚠️ Spezifikationen ungeprüft✓ Auf Lager
$4.65 / Stück
Datenblatt ansehen →DSPIC33EP512MC506-E/PT
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
DSPIC33EP512MC506T-I/PT
✅ Drop-In✓ Auf Lager
$5.55 / Stück
Datenblatt ansehen →DSPIC33EP512MU810-I/PT
✅ Drop-In✓ Auf Lager
$7.78 / Stück
Datenblatt ansehen →DSPIC33EP64GP506-E/PT Grenzwerte & elektrische Eigenschaften
| Core Architecture | 16-bit dsPIC33E DSC (DSP/PIC) |
| Max Clock Speed | 60 MHz |
| Core Performance | 70 MIPS-class (dsPIC33E family) |
| Flash Program Memory | 64 KB |
| RAM | 8 KB |
| Versorgungsspannung | 3 V to 3.6 V |
| Betriebstemperatur | -40C to +125C (E grade) |
| Gehäuse | 64-TQFP (PT), 10x10 mm |
| I/O Ports | 51 |
| CAN | Yes (ECAN) |
| Op Amps (on-chip) | 3 |
| Comparators | 4 |
| CTMU | Yes (Charge Time Measurement Unit) |
| PTG | Yes (Peripheral Trigger Generator) |
| Qualification | AEC-Q100 automotive |
| Montageart | Surface Mount |
| Packaging | Tray |
| RoHS-Status | Compliant |
DSPIC33EP64GP506-E/PT 64-tqfp (pt), 10x10 mm Pinbelegungsleitfaden
Pinbelegung für DSPIC33EP64GP506-E/PT (64-tqfp (pt), 10x10 mm-Gehäuse). Dieser digitale IC umfasst GPIO, Kommunikationsschnittstellen (UART, SPI, I2C) und Versorgungspins. Alternative Pin-Funktionen und Konfigurationsoptionen entnehmen Sie dem Herstellerdatenblatt. Unverzichtbar für Embedded-System-Design und PCB-Layout.
Keine detaillierten Pinbelegungsdaten verfügbar für DSPIC33EP64GP506-E/PT.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
DSPIC33EP64GP506-E/PT ist geeignet für 6 Anwendungs: Digital Power Supplies (SMPS), Brushless and PMSM Motor Control, Automotive Body and Sensor Modules, Capacitive Touch and CTMU-based Sensing, Industrial Sensing and HMI Nodes, Embedded Control and Data Loggers.
Digital Power Supplies (SMPS)
The DSPIC33EP64GP506-E/PT fits digitally controlled switch-mode power supplies because its 60 MHz dsPIC33E core executes voltage- and current-loop compensators with single-cycle MAC arithmetic, while high-speed PWM outputs provide sub-nanosecond-resolution drive for half-bridge, full-bridge, LLC, and buck topologies. The four on-chip comparators implement cycle-by-cycle over-current protection without CPU latency, and the ADC samples feedback rails synchronously with the PWM period to minimize control jitter. Designers typically run control loops at 100 kHz to 500 kHz, using the PTG to sequence soft-start and fault-recovery state machines autonomously. Compared with analog controllers, this DSC adds configurability, telemetry via UART or ECAN, and nonlinear control strategies, at roughly 3.3V single-supply complexity with full -40C to +125C operation for telecom and industrial power environments.
Empfohlen
Brushless and PMSM Motor Control
For BLDC, PMSM, and AC-induction drives, the DSPIC33EP64GP506-E/PT combines a field-oriented control (FOC)-capable DSP engine (single-cycle 16x16 MAC, 40-bit accumulators) with the analog front end needed to close current loops internally: three op amps condition shunt or in-line current signals and four comparators trip hardware over-current limits. High-speed PWM pairs drive three-phase inverters with dead-time control, while the 12-bit ADC samples phase currents at PWM-centered instants for low-noise readings. The -E extended temperature grade suits pump, fan, and traction-adjacent enclosures where ambient heat is significant. Because peripheral pin select allows flexible mapping of PWM, encoder, and communication pins, one PCB can serve multiple motor sizes; the AEC-Q100 qualification further supports automotive auxiliary motor modules such as pumps, blowers, and actuators.
Empfohlen
Automotive Body and Sensor Modules
The AEC-Q100 qualification and -40C to +125C range of the DSPIC33EP64GP506-E/PT make it appropriate for automotive body electronics, sensor conditioning, and actuator control modules that are not functional-safety critical. The ECAN interface connects directly into vehicle LIN/CAN gateways, the CTMU supports capacitive-touch human-machine inputs and precise ratiometric sensor timing, and the on-chip op amps condition resistive or Hall sensors without external amplifiers. The PTG offloads repetitive acquisition sequences from the CPU, keeping worst-case interrupt latency low for time-critical diagnostics. Designers should apply standard automotive practices: clamped load-dump protection on supply inputs, symmetric ESD structures on harness-facing I/O, and BITE/self-test firmware using the comparators. This part bridges cost-sensitive 16-bit control with genuine automotive-grade screening in one 64-TQFP package.
Empfohlen
Capacitive Touch and CTMU-based Sensing
The integrated Charge Time Measurement Unit distinguishes this DSC in touch and precision-timing applications. The CTMU measures capacitance by charging user electrodes with a controlled constant current and timing the ramp, enabling buttons, sliders, and proximity rings with no dedicated touch controller IC. The same module performs precise time-of-flight and ratiometric resistance measurements, useful for level sensing and ultrasonic distance nodes. The DSPIC33EP64GP506-E/PT runs Microchip's touch-sensing libraries on the 60 MHz core while simultaneously handling UART or CAN reporting, achieving scan rates in the hundreds of hertz per channel with full waterproofing compensation algorithms. Because the CTMU, op amps, and ADC are all on-chip, the analog BOM for a 12-to-16-key touch panel reduces to the electrode PCB itself plus a single 3.3V regulator, cutting cost and layout area substantially.
Empfohlen
Industrial Sensing and HMI Nodes
In factory automation, the DSPIC33EP64GP506-E/PT serves as a mixed-signal acquisition and control node: the 12-bit ADC with 51 remappable I/O handles multi-channel sensor arrays, the three op amps amplify thermocouple or bridge signals with modest external circuitry, and ECAN or UART links data back to PLC-level controllers. The 64KB Flash accommodates protocol stacks and calibration tables, while the PTG automates periodic sampling sequences so the CPU remains free for filtering (IIR/FIR via the DSP MAC) and diagnostics. Extended -40C to +125C operation permits mounting directly on machinery, in enclosures near drives, or outdoors. Compared with a general-purpose MCU plus external analog front end, this DSC reduces component count, board area, and calibration drift sources, and its single 3.3V rail simplifies industrial power budgeting across the whole node.
Empfohlen
Embedded Control and Data Loggers
General-purpose embedded control is a natural fit: the DSPIC33EP64GP506-E/PT's DSP acceleration handles FFT-based vibration analysis and digital filtering that a plain MCU performs slowly, while familiar peripherals (UART, SPI, I2C, ECAN) cover standard connectivity. Data-logger designs exploit the 8KB RAM for buffered samples, the CTMU for timestamped event capture, and low-power modes for battery-operated deployments. The Peripheral Trigger Generator can chain ADC conversions to PWM events autonomously, creating deterministic acquisition pipelines with minimal firmware complexity. Development uses the shared MPLAB X / XC16 toolchain and low-cost PICkit-class debuggers, shortening time to market. For products that later need more memory, the same 64-TQFP footprint accommodates 128KB, 256KB, and 512KB flash family members, providing a defined upgrade path without PCB respin - a major advantage for evolving product lines.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für DSPIC33EP64GP506-E/PT – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | DSPIC33EP64GP506-I/PT | DSPIC33EP128GP506-I/PT | DSPIC33EP512MC506-E/PT | DSPIC33EP512MU810-I/PT |
|---|---|---|---|---|---|
| Package | 64-TQFP (PT) 10x10 mm | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same | 64-TQFP (PT) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Program Memory | 64 KB | 64 KB | 128 KB | 512 KB | 512 KB |
| Core Speed | 60 MHz | 60 MHz | 60 MHz | 60 MHz | 60 MHz |
| Temperature Range | -40C to +125C (E) | -40C to +85C (I) | -40C to +85C (I) | -40C to +125C (E) | -40C to +85C (I) |
| USB OTG | No | No | No | No | Yes (full-speed USB OTG) |
| Supply Voltage | 3 V to 3.6 V | 3 V to 3.6 V | 3 V to 3.6 V | 3 V to 3.6 V | 3 V to 3.6 V |
Wichtigste Unterscheidungsmerkmale
- Extended temperature with AEC-Q100 qualification (vs. DSPIC33EP64GP506-I/PT)
- CTMU + 3 op amps + 4 comparators on-chip (vs. DSPIC33EP512MU810-I/PT)
- BOM cost in mixed-signal designs (vs. DSPIC33EP512MC506-E/PT)
Designhinweise
The device runs from a single 3.0V to 3.6V rail (nominal 3.3V). Place 100 nF ceramic decoupling capacitors at every VDD pin pair, plus at least 10 uF of bulk capacitance near the package. The internal core regulator requires the datasheet-specified capacitor on VDDCORE/VCAP - omitting it causes brown-out resets at 60 MHz. Estimated: at 60 MIPS with heavy DSP loading, core current can approach the datasheet ICC-max of roughly 80-100 mA (per family datasheet typical curves); size the 3.3V LDO or buck accordingly with margin.
The 64-TQFP (PT) has 0.5 mm pitch leads; use a 0.2 mm stencil with reduced aperture or NSMD pads to avoid solder bridging during reflow. Route the ECAN transceiver traces as a short, matched pair to the transceiver (e.g., MCP2562), and keep the CTMU touch electrode traces away from PWM and crystal lines to prevent capacitive coupling errors. Analog pins (op amp outputs, ADC inputs) should have their own quiet ground region tied to the main ground at a single point near the VSS pins.
Three frequent mistakes with this family: (1) forgetting that the -E grade alone is AEC-Q100 automotive qualified - substituting the cheaper -I grade in an automotive build voids qualification intent; (2) assuming peripherals are identical across dsPIC33EP GP/MC/MU variants on the same footprint - the MC and MU series differ in CTMU/PTG/USB availability, so always recompile and verify the PPS pin map when swapping flash-size or series variants; (3) exceeding 3.6V absolute maximum on VDD - 5V sensors require level shifting.
Compliance-Informationen
AEC-Q100 qualification and extended -40C to +125C grade confirmed by distributor data (datasheets.com: 'automotive aec-q100'). RoHS/lead-free per standard Microchip -E/PT tray parts; REACH and halogen-free status not stated in provided data.
