PIC32MZ0512EFE124-I/TL - 32-bit MCU, 200MHz, 512KB Flash, USB-HS, Ethernet | Microchip
Teilenummer: PIC32MZ0512EFE124-I/TL ✓ Aktiv| Menge | Stückpreis | Gesamt |
|---|---|---|
| 1 | $9.87 | $9,87 |
| 10 | $9.12 | $91,20 |
| 100 | $7.94 | $794,00 |
| 500 | $6.83 | $3.415,00 |
| 1.000 | $5.72 | $5.720,00 |
PIC32MZ0512EFE124-I/TL Übersicht
A 32-bit microcontroller (MCU) is an integrated circuit containing a 32-bit processor core, program memory, data memory, and a rich set of peripherals such as timers, communication interfaces, and analog blocks. PIC32 microcontrollers sit within the broader hierarchy: 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. The EF family extends the PIC32MZ line with a hardware FPU, DSP-enhanced MAC engine, and connectivity peripherals (HS USB, Ethernet MAC, SQI), making these parts suitable for industrial, IoT, graphics/HMI, and motor-control applications.
Key features include IEEE 754-compliant single/double-precision FPU, four 64-bit accumulators with single-cycle MAC and saturating fractional math, dual-panel Flash supporting live-update firmware field upgrades, 12-bit 18 MSPS ADC with up to 48 channels, and a comprehensive connectivity suite: HS USB 2.0 OTG, 10/100 Ethernet MAC with MII/RMII, SQI (Serial Quad Interface) for high-speed external Flash, six UART, four SPI, five I2C, PMP, and EBI/EMI for external memory expansion. The 124-pin VTLA package exposes an extensive GPIO count for parallel bus and multiplexed peripheral use.
Architecturally, the PIC32MZ EF combines the MIPS Warrior M-class pipeline with a 2 KB instruction cache and a tightly-coupled FPU, delivering deterministic interrupt latency at 200 MHz while retaining low-power sleep modes for battery-aware IoT nodes. The 200 MHz rating (the EF family headline is 252 MHz for select parts) is combined with up to 32 KB of SRAM used as cache, allowing zero-wait-state execution from Flash under typical workloads.
Typical applications include industrial Ethernet-connected controllers, USB host/device embedded peripherals, IoT gateways with TLS offload, graphics HMI panels with resistive touch, BLDC/PMSM motor control loops, and audio processing chains leveraging the DSP MAC instructions. The part is also widely used in medical instrumentation and aerospace-grade auxiliary controllers.
Design considerations center on the 124-VTLA package: a 9x9 mm thermally enhanced laminate substrate that requires careful fanout and at least four PCB layers for signal integrity on parallel buses. Always place at least one 100 nF decoupling cap per VDD pin pair and a bulk 4.7 uF ceramic near the regulator output.
This page synthesizes verified distributor pricing, same-package drop-in alternatives from the PIC32MZ EF family, and practical design notes not found in the manufacturer datasheet alone.
Drop-in-Alternativen für PIC32MZ0512EFE124-I/TL – 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 PIC32MZ0512EFE124-I/TL (gleiche Bauform und Footprint) – abweichend in FPU, Package, Core Architecture, Operating Temperature, ADC.
Schnellvergleichstool – Wählen Sie Alternativbauteile für den Direktvergleich:
PIC32MZ0512EFE124-E/TL
✅ Drop-In✓ Auf Lager
$8.1 / Stück
Datenblatt ansehen →PIC32MZ0512EFE124-I/PT
✅ Drop-In ⚠️ Spezifikationen ungeprüft📋 Referenzalternative (nicht im Katalog)
PIC32MZ0512EFE124-I/TL Grenzwerte & elektrische Eigenschaften
| Core Architecture | MIPS32 M-Class Warrior |
| Core Count | 1 |
| Datenbusbreite | 32-bit |
| Maximum CPU Speed | 200 MHz |
| DMIPS | 330 DMIPS |
| FPU | Yes (IEEE 754 single/double precision) |
| DSP Engine | Four 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Program Memory (Flash) | 512 KB (512K x 8) |
| Live-Update Flash | Dual-panel Flash supported |
| SRAM | 128 KB |
| Operating Voltage | 3.3 V |
| Betriebstemperaturbereich | -40C to +85C (Industrial) |
| ADC | 12-bit, up to 18 MSPS |
| Gehäuse | 124-VTLA (9x9 mm) Dual Rows, Exposed Pad |
| Montageart | Surface Mount |
| Connectivity | EBI/EMI, Ethernet, I2C, PMP, SPI, SQI, UART/USART, USB OTG (HS) |
| Peripheral Count (approx.) | Six UART, four SPI, five I2C |
| Cryptography (Crypto variant info) | No Crypto variant per Mouser listing |
| RoHS-Status | Compliant |
| Lead-Free | Yes |
| AEC-Q100 | Not qualified (industrial grade) |
PIC32MZ0512EFE124-I/TL 124-vtla (9x9 mm) dual rows, exposed pad Pinbelegungsleitfaden
Pinbelegung für PIC32MZ0512EFE124-I/TL (124-vtla (9x9 mm) dual rows, exposed pad-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 PIC32MZ0512EFE124-I/TL.
Siehe die Datenblatt für die vollständige Pin-Konfiguration.
Typische Anwendungen
PIC32MZ0512EFE124-I/TL ist geeignet für 7 Anwendungs: Industrial Ethernet-Connected Controllers, USB Host/Device Embedded Peripherals, IoT Gateways with TLS Offload, Graphics HMI Panels with Resistive Touch, BLDC and PMSM Motor Control, Audio Processing and DSP Front-Ends, Medical Instrumentation and Patient Monitors.
Industrial Ethernet-Connected Controllers
The PIC32MZ0512EFE124-I/TL's integrated 10/100 Ethernet MAC with MII/RMII plus HS USB 2.0 OTG makes it a strong fit for industrial PLCs, distributed I/O, and EtherCAT/EthernetIP nodes. The 200 MHz MIPS32 M-class core runs a full TCP/IP stack with TLS under 10 ms handshakes while leaving headroom for control loops. Its 12-bit 18 MSPS ADC samples sensor feedback synchronously with PWM outputs. Reference design: pair with an external KSZ8061 PHY and a 25 MHz crystal, plus 4.7 uF bulk decoupling on the 3.3 V rail. Designers prefer this part over STM32F4 for legacy PIC32 codebases.
Empfohlen
USB Host/Device Embedded Peripherals
The PIC32MZ0512EFE124-I/TL's integrated Hi-Speed USB 2.0 OTG controller supports both host and device roles, which is uncommon for MCUs in this price band. Application examples include USB mass-storage copiers, USB-to-UART bridges, USB HID instrument panels, and CDC-class devices. The 512 KB dual-panel Flash enables live-update firmware reloads over USB without halting operation. According to the Microchip USB stack documentation, the integrated transceiver eliminates the need for external ULPI PHYs in most designs. The 128 KB SRAM comfortably holds USB descriptors plus real-time data buffers.
Empfohlen
IoT Gateways with TLS Offload
The PIC32MZ0512EFE124-I/TL's 200 MHz core plus 128 KB SRAM comfortably runs TLS 1.2 handshakes in software for low-throughput MQTT/HTTP gateways aggregating sensor data from Wi-Fi/BLE nodes. Its Ethernet MAC provides the wired backbone, while the SQI (Serial Quad Interface) supports fast external Quad-SPI Flash for filesystem and certificate storage. Reference design: pair with an ATWINC1500 Wi-Fi module and a 16 MB SQI Flash such as SST26VF016. The PIC32MZ EF family is preferred over PIC32MX parts because the FPU and DSP MAC accelerate AES-GCM inner loops measurably.
Empfohlen
Graphics HMI Panels with Resistive Touch
The PIC32MZ0512EFE124-I/TL's PMP (Parallel Master Port) and EBI/EMI support a QVGA/WQVGA TFT display controller with up to 24-bit color, while five I2C and six UART peripherals drive resistive touch controllers, GPIO keypads, and serial sensor ports. The 200 MHz core delivers Microchip's MPLAB Harmony graphics stack at 30+ FPS for menu animations. The 124-VTLA package exposes enough GPIO for a parallel RGB display interface plus a 4-wire resistive touch controller. Compared to PIC32MX570 parts, this MCU's larger 128 KB SRAM doubles the framebuffer budget.
Empfohlen
BLDC and PMSM Motor Control
Field-oriented control of BLDC and PMSM motors requires PWM generation synchronized with ADC sampling at the PWM reload rate. The PIC32MZ0512EFE124-I/TL's 12-bit 18 MSPS ADC with up to 48 channels captures phase currents with deterministic latency, while the DSP MAC engine accelerates Clarke/Park transforms and inverse transforms in a few hundred cycles. The 124-VTLA package exposes six PWM pairs plus quadrature encoder inputs and Hall-sensor ports. Reference design: Microchip AN1078 sensorless FOC application note pairs directly with this MCU. The 200 MHz core leaves ample time for Ethernet telemetry of motor state.
Empfohlen
Audio Processing and DSP Front-Ends
The PIC32MZ0512EFE124-I/TL's DSP-enhanced core with four 64-bit accumulators and single-cycle MAC delivers up to 660 MMACS, sufficient for real-time audio equalization, FIR filtering, and basic FFT-based spectrum analysis at 48 kHz sample rates. Its I2S peripheral (via SPI mode) interfaces directly to audio CODECs. The FPU accelerates biquad filter coefficients in floating point for parametric EQ. Reference design: Microchip AN6436 audio processing application note runs on this MCU. The 512 KB Flash accommodates full 32-band parametric EQ presets plus UI overlays.
Empfohlen
Medical Instrumentation and Patient Monitors
The PIC32MZ0512EFE124-I/TL's high-resolution 12-bit ADC combined with the DSP MAC engine enables real-time ECG, pulse-oximetry, and impedance measurement signal chains. Its hardware FPU accelerates digital IIR/FIR filter stages, reducing code complexity for medical algorithm implementations. The Ethernet MAC and HS USB enable HL7/dicom-style data export to hospital networks. Reference design: pair with ADS1292 analog front-end and run Microchip's biomedical library. The industrial -40C to +85C rating suits most clinical environments. The 124-pin VTLA package allows a compact 4-layer PCB design.
Empfohlen
Zusammenfassung der empfohlenen Produkte
Technische Referenzdaten für PIC32MZ0512EFE124-I/TL – Vergleich, Designhinweise und Compliance-Informationen.
Auswahlhilfe
Vergleich mit Alternativen
| Parameter | Dieses Produkt | PIC32MZ0512EFE124-E/TL | PIC32MZ0512EFE124-I/PT |
|---|---|---|---|
| Package | 124-VTLA (9x9) | 124-VTLA (9x9) - same | 124-VTLA (9x9) - same |
| Brand | Microchip Technology | Microchip Technology - same | Microchip Technology - same |
| Maximum CPU Speed | 200 MHz | 180 MHz | 200 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB |
| Temperature Grade | Industrial -40C to +85C | Automotive -40C to +125C | Industrial -40C to +85C |
| FPU | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) |
| HS USB | Yes (OTG) | Yes (OTG) | Yes (OTG) |
| Ethernet MAC | 10/100 MII/RMII | 10/100 MII/RMII | 10/100 MII/RMII |
Wichtigste Unterscheidungsmerkmale
- Wider operating temperature range for automotive use (vs. PIC32MZ0512EFE124-I/PT)
- Higher maximum clock vs automotive variant (vs. PIC32MZ0512EFE124-E/TL)
- Tape & Reel packaging suited for SMT production (vs. PIC32MZ0512EFE124-I/PT (tray))
Designhinweise
Estimated: the 124-VTLA (9x9 mm) package has approximately 0.5 mm pitch and requires at least 4 PCB layers. Plan a top signal layer, an inner ground plane, an inner power plane, and a bottom signal layer to maintain controlled impedance for the EBI/EMI bus. Place one 100 nF X7R decoupling capacitor per VDD/AVDD pin pair as close to the pin as possible, and one 4.7 uF X5R bulk capacitor near the 3.3 V regulator output. Use 0.4 mm via-in-pad under the exposed thermal pad to dissipate up to 1.0 W continuous without derating.
Do not assume all 124-VTLA pins are 5 V tolerant. The PIC32MZ EF datasheet specifies that most digital I/O are 5 V tolerant only when the digital peripheral is configured as input and the corresponding VDDIO rail is below 3.6 V. Driving an output above 3.6 V damages the I/O cell. When interfacing 5 V logic, use a level shifter such as TXS0108E or pull-up resistors to 5 V with a series 10 kohm resistor on each PIC32MZ signal line. Always check the datasheet "Absolute Maximum Ratings" before connecting to legacy 5 V peripherals.
Estimated: at 200 MHz with all peripherals active and Ethernet MAC running, the PIC32MZ0512EFE124-I/TL draws approximately 95-110 mA from the 3.3 V supply, plus 25 mA for the HS USB transceiver when active. Use a low-noise LDO such as the Microchip MCP1703 or a small buck converter such as the MCP16311 to provide clean 3.3 V. Add a ferrite bead and 10 uF capacitor on each analog VDD pin to isolate ADC reference from digital switching noise. Brown-out detection should be configured at 2.7 V to give the MCU time to save state to the dual-panel Flash.
For Ethernet MII/RMII signals, keep traces under 50 mm and route them over a continuous ground plane with 50 ohm controlled impedance for MII (100 ohm differential for RMII). The 25 MHz crystal or oscillator must be placed within 10 mm of the OSC1/OSC2 pins with a guard ring tied to analog ground. For HS USB, route D+/D- as a 90 ohm differential pair with length matching to within 150 mil and no more than two vias per trace to meet USB 2.0 signal-integrity requirements.
Compliance-Informationen
RoHS-compliant per Microchip product page. Not AEC-Q100 qualified; choose the -E/TL variant for automotive.
