PIC32MZ0512EFE144-E/PL - 200MHz 512KB Flash 32-bit MCU | Microchip
Teilenummer: PIC32MZ0512EFE144-E/PL ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $14.07 | $14,07 |
| 10 | $13.05 | $130,50 |
| 100 | $11.12 | $1.112,00 |
| 500 | $9.18 | $4.590,00 |
| 1.000 | $7.75 | $7.750,00 |
PIC32MZ0512EFE144-E/PL Übersicht
A 32-bit MCU (microcontroller unit) is a single-chip computer integrating a CPU core, program memory (Flash), data memory (SRAM), and configurable peripherals on one silicon die. Within Microchip's taxonomy, PIC32MZ EF devices sit in the high-performance tier above PIC32MX and are part of the broader MIPS-based 32-bit MCU category competing with ARM Cortex-M4/M7 parts. The FPU and DSP extensions make these MCUs well suited to signal-processing tasks traditionally handled by dedicated DSPs.
Key features include HS USB 2.0 (Host/Device/OTG), 10/100 Mbps Ethernet MAC with MII/RMII interfaces, two SQI (Serial Quad Interface) ports for high-speed serial Flash expansion, up to 12-bit ADC with 18 MSPS sampling rate, advanced analog comparators, multiple UART/SPI/I2C channels, and a graphics-capable PMP (Parallel Master Port) for direct LCD drive. The integrated crypto-less design of the 'E' variant reduces BOM cost for non-security-critical deployments.
Typical applications include industrial IoT gateways requiring Ethernet, automotive HMI and telematics, USB-enabled embedded products (audio docks, HID peripherals), building automation controllers, and motor-control BLDC/PMSM drive boards where the FPU accelerates Clarke-Park transforms. MPLAB Harmony v3 framework support enables rapid peripheral driver generation.
When designing with this device, plan the 144-pin LQFP layout carefully - the 0.5 mm pitch and 20x20 mm body demand 4-layer PCB with 0.2 mm/0.2 mm trace/spacing minimums for assembly yield. Decouple VDDCORE with 1 uF + 100 nF per pin and reserve boot-mode pull-ups on PGECx/PGEDx pairs for ICSP programming.
Drop-in-Alternativen für PIC32MZ0512EFE144-E/PL – 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 PIC32MZ0512EFE144-E/PL (gleiche Bauform und Footprint) – abweichend in Package, Operating Temperature, ADC, Operating Voltage, Core Architecture.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC32MZ0512EFF144-E/PL
✅ Drop-In✓ Auf Lager
$8.1 / Stück
Datenblatt ansehen →PIC32MZ0512EFE144-I/PL
✅ Drop-In✓ Auf Lager
$6.95 / Stück
Datenblatt ansehen →PIC32MZ0512EFE144T-E/PL
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC32MZ0512EFE144-E/JWX
✅ Drop-In✓ Auf Lager
$6.55 / Stück
Datenblatt ansehen →PIC32MZ1024EFE144-E/PL
✅ Drop-In✓ Auf Lager
$10.1 / Stück
Datenblatt ansehen →PIC32MZ2048EFE144-E/PL
✅ Drop-In📋 Referenzalternative (nicht im Katalog)
PIC32MZ0512EFE144-E/PL Grenzwerte & elektrische Eigenschaften
| Core Architecture | MIPS32 M-Class (Warrior M-class) |
| Core Clock Speed | 200 MHz (max) |
| DMIPS Performance | 330 DMIPS |
| FPU | IEEE 754-compliant single/double precision |
| DSP Extensions | Yes - 4x 64-bit accumulators, single-cycle MAC |
| Program Flash | 512 KB (Dual Panel Live-Update) |
| SRAM | 128 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Betriebstemperatur | -40C to +125C (E grade) |
| Gehäuse | 144-pin LQFP (PL), 20x20 mm, 0.5 mm pitch |
| USB | Hi-Speed USB 2.0 Host/Device/OTG |
| Ethernet | 10/100 Mbps MAC with MII/RMII |
| SQI | 2x Serial Quad Interface |
| ADC | 12-bit, up to 18 MSPS |
| RoHS-Status | Compliant |
| Crypto Engine | No (E variant - no Crypto) |
PIC32MZ0512EFE144-E/PL 144-pin lqfp (pl), 20x20 mm, 0.5 mm pitch Pinbelegungsleitfaden
Pinbelegung für PIC32MZ0512EFE144-E/PL (144-pin lqfp (pl), 20x20 mm, 0.5 mm pitch-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 PIC32MZ0512EFE144-E/PL.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
PIC32MZ0512EFE144-E/PL ist geeignet für 7 Anwendungs: Industrial IoT Gateway, Automotive HMI and Telematics, USB Audio Peripherals, BLDC/PMSM Motor Control, Building Automation Controller, Industrial Graphical HMI / TFT Display Controller, Medical Data Acquisition Device.
Industrial IoT Gateway
The PIC32MZ0512EFE144-E/PL's integrated 10/100 Ethernet MAC, Hi-Speed USB 2.0 Host, and 200 MHz MIPS core with FPU make it ideal for industrial IoT gateways aggregating Modbus TCP, EtherNet/IP, and BACnet traffic at the network edge. The 512 KB Flash stores protocol stacks plus MQTT/TLS clients, while 128 KB SRAM buffers concurrent TCP/IP connections. Compared with Cortex-M4 alternatives, the FPU accelerates floating-point HVAC and energy-metering analytics directly on the gateway. Place the MCU between an Ethernet PHY (KSZ8081) and a USB cellular or Wi-Fi dongle, with 24V industrial power feeding a 3.3V LDO. The E-grade -40C to +125C operation tolerates unshielded cabinet temperatures near motor drives and solenoid coils.
Empfohlen
Automotive HMI and Telematics
With the E-grade -40C to +125C temperature rating, 200 MHz CPU, and integrated PMP for direct LCD drive, the PIC32MZ0512EFE144-E/PL suits automotive HMI clusters, instrument displays, and telematics control units. The PMP (Parallel Master Port) drives 4.3-inch QVGA TFTs without an external graphics controller, saving BOM cost. The HS USB port supports debug firmware updates at the dealership; the Ethernet MAC drives AVB or 100BASE-T1 audio backbones. The FPU accelerates 3D-like gauge rendering, while 128 KB SRAM buffers CAN-FD and Ethernet frames concurrently. Add a TJA1057 CAN-FD transceiver and the design is ready for body-domain or gateway modules.
Empfohlen
USB Audio Peripherals
The PIC32MZ0512EFE144-E/PL's Hi-Speed USB 2.0 with 480 Mbps bandwidth is ideal for USB Audio Class 2.0 speakers, USB DACs, and USB headset peripherals that stream 24-bit/96 kHz audio from a host PC. The integrated 12-bit ADC at 18 MSPS samples microphone arrays for noise-cancelling DSP, while the FPU accelerates FFT and ANC filter coefficients in real time. The Ethernet MAC doubles as a network-audio fallback (Dante/AES67) when USB is not present. Designers typically pair this MCU with a TLV320AIC3254 audio codec via I2S, and store firmware/presets in an external SQI serial Flash.
Empfohlen
BLDC/PMSM Motor Control
Field-oriented control of BLDC and PMSM motors demands real-time Clarke-Park transforms, SVPWM generation, and torque-ripple compensation - all of which the PIC32MZ0512EFE144-E/PL's FPU and DSP extensions execute in a single cycle. Running at 200 MHz with single-cycle MAC, it sustains 20 kHz PWM loops with ample headroom for sensorless observer algorithms. The 12-bit ADC samples phase currents with sub-microsecond latency, and the PWM/OC modules deliver complementary 3-phase outputs with hardware dead-band insertion. Industrial motor drives up to 5 kW are routinely implemented on this MCU.
Empfohlen
Building Automation Controller
The PIC32MZ0512EFE144-E/PL's combination of Ethernet, USB, dual SQI for external memory, and 144 GPIO/LQFP package provides the IO headroom required for centralized building-automation controllers managing HVAC, lighting, and access-control subsystems. The 512 KB Flash holds BACnet/IP and Modbus stacks, while 128 KB SRAM handles concurrent BACnet/Modbus/TCP sessions for 50+ devices. The HS USB supports Wi-Fi or LTE-4G dongles for cloud backhaul, and the dual SQI ports interface to a serial NOR flash for logs plus an MRAM/FRAM chip for non-volatile parameter storage. E-grade temperature tolerance allows rooftop or boiler-room installation.
Empfohlen
Industrial Graphical HMI / TFT Display Controller
The PIC32MZ0512EFE144-E/PL's Parallel Master Port (PMP) can drive 4.3 to 7-inch TFT displays in RGB 16-bit mode, eliminating an external graphics controller and reducing BOM cost by $3-8 in mid-range industrial HMI panels. The 200 MHz MIPS core with FPU accelerates emWin/Micrium-uC/GUI graphics libraries for menu rendering, trend charts, and multi-language fonts. The 512 KB Flash holds the graphics library plus application code, while 128 KB SRAM holds frame buffers for partial-screen redraws. Pair with an external SDRAM via PMP for full-screen 800x480 buffers.
Empfohlen
Medical Data Acquisition Device
The PIC32MZ0512EFE144-E/PL's 12-bit 18 MSPS ADC with up to 48 analog inputs (via MUX) suits medical data-acquisition peripherals such as bedside patient monitors, ECG/EEG front-ends, and pulse-oximeter data loggers. The FPU accelerates DSP filtering (FFT, FIR, IIR) for bio-signal conditioning directly on-device, reducing uplink bandwidth. The 512 KB Flash stores multiple firmware images (Live-Update), enabling validated OTA updates in regulated environments. Hi-Speed USB streams 24-bit/1 kHz waveform data to a host PC. Note: IEC 60601-1 safety and IEC 62304 software lifecycle processes are mandatory - this MCU is a hardware component only.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC32MZ0512EFE144-E/PL – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC32MZ0512EFF144-E/PL | PIC32MZ0512EFE144-I/PL | PIC32MZ1024EFE144-E/PL | PIC32MZ2048EFE144-E/PL |
|---|---|---|---|---|---|
| Package | 144-LQFP (PL) 20x20 mm | 144-LQFP (PL) 20x20 mm - same | 144-LQFP (PL) 20x20 mm - same | 144-LQFP (PL) 20x20 mm - same | 144-LQFP (PL) 20x20 mm - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Clock Speed | 200 MHz | 200 MHz (252 MHz capable on FF panel) | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 512 KB | 512 KB (FF panel set) | 512 KB | 1024 KB (+100%) | 2048 KB (+300%) |
| SRAM | 128 KB | 128 KB | 128 KB | 256 KB (+100%) | 512 KB (+300%) |
| Operating Temperature | -40C to +125C (E) | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) | -40C to +125C (E) |
| USB | Hi-Speed USB 2.0 Host/Device/OTG | Hi-Speed USB 2.0 | Hi-Speed USB 2.0 | Hi-Speed USB 2.0 | Hi-Speed USB 2.0 |
| Ethernet | 10/100 Mbps MAC | 10/100 Mbps MAC | 10/100 Mbps MAC | 10/100 Mbps MAC | 10/100 Mbps MAC |
| Approx. Unit Price (USD) | $14.07 (1 pc) | $15.30 (1 pc) | $13.50 (1 pc) | $17.85 (1 pc) | $22.40 (1 pc) |
Wichtigste Unterscheidungsmerkmale
- Same-package 2x and 4x Flash upgrades available (vs. PIC32MZ1024EFE144-E/PL)
- Lower-cost Industrial grade with identical silicon (vs. PIC32MZ0512EFE144-I/PL)
- Crypto-less E variant saves BOM cost (vs. PIC32MZ0512CR/CM crypto variants)
Designhinweise
The 144-LQFP PL package has a 0.5 mm pitch and a 20x20 mm body, so plan the PCB with a minimum of 4 layers using 0.2 mm trace width and 0.2 mm spacing to maintain acceptable SMT assembly yield. Vias-in-pad are recommended under the thermal pad with 0.3 mm drill / 0.6 mm pad. Per Microchip's PIC32MZ EF hardware design checklist, place 1 uF + 100 nF X7R ceramic decoupling pairs within 5 mm of every VDDCORE and VDDIO pin pair.
The PIC32MZ0512EFE144-E/PL has separate VDDCORE (1.8-2.5V regulated internally) and VDDIO (3.3V) rails. Power sequencing requires VDDIO to rise no faster than 1 ms/V and to reach 0.7x nominal before VDDCORE stabilizes - the internal LDO handles core voltage but the input supply must be monotonic. Estimated active current at 200 MHz with FPU is around 110 mA per the datasheet DC characteristics table, so a 250 mA-capable 3.3V LDO such as MIC29150 or TPS73633 is appropriate.
A frequent bug in PIC32MZ EF designs is failing to populate the 32.768 kHz secondary oscillator crystal on SOSC pins for RTC use - this prevents the RTCC peripheral from running during sleep modes and silently breaks low-power designs. Also note that the PGECx/PGEDx pairs must be reserved for ICSP: any GPIO sharing is overridden during programming. Ensure unused analog pins are configured as digital outputs to minimize leakage, and that the SQI module is only initialized after VDDIO is stable for >1 ms.
The Hi-Speed USB D+/D- traces on PIC32MZ0512EFE144-E/PL must be 90 ohm differential with no stubs, length-matched within 150 mil, and routed over a continuous ground plane with no other signals crossing the pair. The Ethernet RMII traces (50 MHz reference clock) should be kept under 50 mm total length and isolated from switching DC-DC traces by at least 3 mm. Use the Microchip PIC32MZ EF Ethernet PHY design checklist to validate magnetics-to-RJ45 spacing.
Compliance-Informationen
RoHS and REACH compliant per Microchip product page. E-grade -40C to +125C rated but NOT AEC-Q100 qualified - use designated VAO/automotive part numbers for AEC-compliant designs.
