PIC32MZ0512EFF124-E/TL - 32-bit 180MHz MCU, 512KB Flash | Microchip
Référence : PIC32MZ0512EFF124-E/TL ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $14.2 | $14,20 |
| 10 | $12.65 | $126,50 |
| 100 | $11.1 | $1 110,00 |
| 500 | $9.85 | $4 925,00 |
| 1 000 | $8.95 | $8 950,00 |
PIC32MZ0512EFF124-E/TL Présentation
An MCU (microcontroller) is a single-chip computer integrating a CPU core, program and data memory, plus configurable peripherals such as timers, communication interfaces, and analog blocks. The PIC32MZ EF family sits high in the 32-bit MCU hierarchy, above Cortex-M3/M4 class parts in raw MIPS, with on-chip Ethernet MAC, HS USB 2.0, CAN, and advanced analog, making it suitable for connected industrial and HMI designs.
Key features of the PIC32MZ0512EFF124-E/TL include 200 MHz maximum core clock (180 MHz at the E temperature grade), 252 MHz for the broader EF family, 512 KB Flash with live-update dual-panel support, 128 KB SRAM, a Crypto engine variant support, and up to 12-bit 18-channel ADC. Communication peripherals include 10/100 Ethernet MAC, HS USB 2.0 with dedicated DMA, CAN 2.0B, multiple UART/SPI/I2C, and an I2S/I2C audio interface. The chip is AEC-Q100 qualified for automotive applications, and the E suffix denotes the -40C to +125C extended operating range.
Architecturally, the device uses a 5-stage pipeline MIPS Warrior M-class core with branch prediction and hardware multiply/divide, paired with a tightly-coupled FPU and DSP extensions. The Dual Panel Flash architecture allows a firmware image to be written to one panel while code runs from the other, enabling fail-safe field updates without external memory - critical for connected industrial and IoT deployments.
Typical applications include industrial Ethernet gateways and PLC modules, automotive infotainment and HMI, IoT edge nodes with secure firmware update, graphical touch HMI panels, and motor control with high-resolution PWM. The wide peripheral set also suits medical instrumentation and audio processing front-ends.
When designing with this MCU, plan PCB layout for the 0.50 mm pitch VTLA package and provide adequate copper thermal relief - despite its high integration, the device still requires proper decoupling and trace impedance for the Ethernet and USB PHYs. Use MPLAB Harmony 3 for peripheral configuration to minimize firmware bring-up time.
This page synthesizes live distributor pricing, validated drop-in alternatives within the PIC32MZ EF family, and practical design notes that complement the Microchip datasheet and Family Reference Manual.
Alternatives de remplacement direct pour PIC32MZ0512EFF124-E/TL — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC32MZ0512EFF124-E/TL (même facteur de forme et même empreinte) — différant par Core Architecture, DSP Extensions, Operating Temperature, FPU, Package.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ0512EFE124-E/TL
✅ Remplacement direct✓ En stock
$8.1 / unité
Voir la fiche technique →PIC32MZ1024EFF124-E/TL
✅ Remplacement direct✓ En stock
$8.1 / unité
Voir la fiche technique →PIC32MZ0512EFE124T-E/TL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ0512EFF124T-E/TL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ0512EFF124-E/TL Valeurs maximales et caractéristiques électriques
| Core | MIPS32 M-Class Warrior |
| Core Architecture | 32-bit RISC, 5-stage pipeline |
| FPU | IEEE 754 single/double precision hardware |
| DSP Extensions | 4x 64-bit accumulators, single-cycle MAC, saturating & fractional math |
| Maximum Core Frequency | 200 MHz (330 DMIPS), E grade 180 MHz |
| Flash Memory | 512 KB (Dual Panel for live update) |
| SRAM | 128 KB |
| Programmable I/O Lines | 97 |
| Boîtier | 124-pin VTLA (VFLGA 9x9 mm, 0.50 mm pitch) |
| Température de fonctionnement | -40C to +125C (E grade, extended) |
| Tension d'alimentation | 2.3 V to 3.6 V |
| Ethernet | 10/100 MAC |
| USB | HS USB 2.0 with dedicated DMA |
| CAN | CAN 2.0B |
| ADC | 12-bit, up to 18 channels (per EF family spec) |
| AEC-Q100 | Qualified (automotive grade) |
| Type de montage | Surface Mount |
| Statut RoHS | Compliant |
Guide de configuration des broches du PIC32MZ0512EFF124-E/TL 124-pin vtla (vflga 9x9 mm, 0.50 mm pitch)
Configuration des broches du PIC32MZ0512EFF124-E/TL (boîtier 124-pin vtla (vflga 9x9 mm, 0.50 mm pitch)). Ce circuit intégré numérique comprend des GPIO, des interfaces de communication (UART, SPI, I2C) et des broches d'alimentation. Consultez la fiche technique du fabricant pour les fonctions alternatives des broches et les options de configuration. Indispensable pour la conception de systèmes embarqués et la conception de circuits imprimés.
Aucune donnée de brochage détaillée disponible pour PIC32MZ0512EFF124-E/TL.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
PIC32MZ0512EFF124-E/TL convient pour 6 applications: Industrial Ethernet Gateway, Automotive HMI / Infotainment, IoT Edge Node with Secure Firmware Update, Motor Control and Drives, Medical Instrumentation, Audio Processing Front-End.
Industrial Ethernet Gateway
The PIC32MZ0512EFF124-E/TL is a strong fit for an industrial Ethernet gateway thanks to its integrated 10/100 MAC, hardware Crypto engine for TLS acceleration, and 200 MHz MIPS32 core. Place the device between sensor/RTU networks (RS-485, CAN) and uplink Ethernet, with the FPU handling Modbus TCP, OPC-UA, and MQTT protocol stacks. The 512 KB Flash accommodates TLS libraries and a dual-panel layout for fail-safe field updates; the 128 KB SRAM buffers TCP/IP packets without external memory. Unlike lower-end Cortex-M4 parts, the on-chip Ethernet MAC removes the need for an external PHY controller and simplifies the BOM. The AEC-Q100 E grade (-40C to +125C) survives cabinet and outdoor industrial environments.
Recommandé
Automotive HMI / Infotainment
For automotive HMI and infotainment, the PIC32MZ0512EFF124-E/TL delivers 200 MHz performance with an integrated LCD controller (LCDC) and 2D graphics accelerator, sufficient to drive WVGA TFT displays without an external graphics IC. The hardware FPU accelerates vector graphics transforms, while the E temperature grade (-40C to +125C) and AEC-Q100 qualification meet automotive reliability standards. Pair with an external QSPI Flash (16-64 MB) for asset bitmaps and fonts; the on-chip 512 KB Flash holds application code and a small boot loader. CAN 2.0B provides vehicle network connectivity, and the I2S audio interface feeds an external Class-D amplifier for premium audio playback.
Recommandé
IoT Edge Node with Secure Firmware Update
The PIC32MZ0512EFF124-E/TL is purpose-built for connected IoT edge nodes that demand secure, fail-safe firmware updates. The hardware Crypto engine accelerates AES-128/256, SHA-256, and RNG functions, offloading what would otherwise cripple a Cortex-M class CPU. Dual Panel Flash (2x 256 KB) allows a firmware image to be written to one panel while code runs from the other, enabling atomic OTA updates with rollback capability - critical for IoT devices deployed in the field. The 128 KB SRAM holds TLS session state and MQTT buffers, while 10/100 Ethernet or HS USB provides uplink. Per the PIC32MZ EF family datasheet, the device is supported by MPLAB Harmony 3 with integrated NettoS TCP/IP and wolfSSL Crypto libs.
Recommandé
Motor Control and Drives
For motor control and variable-frequency drives, the PIC32MZ0512EFF124-E/TL provides the computational headroom for field-oriented control (FOC) algorithms at PWM rates up to 100 kHz. The hardware FPU and DSP extensions execute Park/Clarke transforms and PID loops with deterministic latency; the high-resolution PWM module (1.05 ns resolution at 200 MHz peripheral clock) generates complementary 3-phase outputs with programmable dead time. The 18-channel 12-bit ADC samples phase currents and DC bus voltage with synchronized PWM triggering, eliminating software jitter. Use the 124-pin VTLA package for compact drive PCBs; the E temperature grade handles under-hood and industrial cabinet thermal envelopes.
Recommandé
Medical Instrumentation
The PIC32MZ0512EFF124-E/TL is well suited for medical instrumentation front-ends (patient monitors, infusion pumps, diagnostic analyzers) where deterministic processing and IEC 62304 documentation support are required. The hardware FPU executes real-time DSP on ECG/EEG waveforms, while 128 KB SRAM accommodates multi-channel sample buffers without external memory. The E temperature grade meets the operating envelopes of bedside and portable medical devices. The integrated 12-bit ADC (with options for 18-channel, per family spec) digitizes sensor signals with minimal external signal chain; on-chip CAN or Ethernet supports connectivity to central monitoring stations. Pair with a Class II / Type BF approved isolated power supply and IEC 60601-compliant analog front-end.
Recommandé
Audio Processing Front-End
For audio processing front-ends (digital mixers, DSP effects, networked speakers), the PIC32MZ0512EFF124-E/TL delivers sufficient MIPS for FIR/IIR filtering, FFT-based spectrum analysis, and compression codecs at multi-channel sample rates. The I2S/SSI peripheral interfaces directly to 24-bit audio DACs and ADCs; the hardware FPU executes biquad and parametric EQ stages with single-cycle latency. The 512 KB Flash holds audio processing firmware plus a small TCP/IP stack for networked audio (Dante-style discovery, AES67). Unlike a dedicated DSP, this MCU integrates audio and connectivity in one chip, simplifying BOM for AVB or networked speaker designs. The E temperature grade handles rack and pro-audio environments.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ0512EFF124-E/TL — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC32MZ0512EFE124-E/TL | PIC32MZ1024EFF124-E/TL | PIC32MZ0512EFE124T-E/TL | PIC32MZ0512EFF124T-E/TL |
|---|---|---|---|---|---|
| Package | 124-VTLA (VFLGA 9x9 mm) | 124-VTLA (same) | 124-VTLA (same) | 124-VTLA (same) | 124-VTLA (same) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 512 KB | 512 KB | 1024 KB (1 MB) | 512 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 128 KB |
| Maximum Core Frequency | 200 MHz (180 MHz at E grade) | 200 MHz (180 MHz at E grade) | 200 MHz (180 MHz at E grade) | 200 MHz (180 MHz at E grade) | 200 MHz (180 MHz at E grade) |
| Hardware Crypto Engine | Yes (F variant) | No (E variant) | Yes (F variant) | No (E variant) | Yes (F variant) |
| AEC-Q100 Qualified | Yes (E grade) | Yes (E grade) | Yes (E grade) | Yes (E grade) | Yes (E grade) |
| Operating Temperature | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C | -40C to +125C |
| Ethernet MAC | 10/100 integrated | 10/100 integrated | 10/100 integrated | 10/100 integrated | 10/100 integrated |
Principaux différenciateurs
- Drop-in alternative without Crypto engine saves cost (vs PIC32MZ0512EFE124-E/TL)
- Doubling Flash capacity in same package (vs PIC32MZ1024EFF124-E/TL)
- Dual Panel Flash for fail-safe field updates (vs PIC32MX795F512L-80I/PF)
Notes de conception
The 124-pin VTLA package uses a 0.50 mm pitch VFLGA land pattern with an exposed thermal die pad underneath. Per Microchip application note guidelines, the land pattern requires NSMD (non-solder mask defined) pads with a 0.30 mm aperture and a thermal pad with at least 0.50 mm via array for ground connection. Stencil aperture reduction to ~80% on thermal vias reduces solder voiding. Routed trace width should be tuned for 50 ohm impedance on the Ethernet differential pairs (typically 0.20 mm width on standard FR4).
Provide separate analog and digital supply rails: AVDD/DVDD with ferrite-bead isolation, and bulk + bypass capacitance (10 uF + 100 nF) within 5 mm of each supply pin. The on-chip voltage regulator generates 1.2 V core from an external 3.3 V input; ensure the VDDPLL supply is decoupled with a 1 uF low-ESR ceramic to minimize PLL jitter. Brown-out reset (BOR) settings must be configured in configuration bits to avoid spurious resets during cold-crank in automotive 12 V systems.
Avoid using JTAG/ICSP pins as GPIO unless absolutely necessary - this disables in-circuit debug access. Per the PIC32M Family Reference Manual, you must use PGECx/PGEDx as a paired pair (e.g., PGEC2 + PGED2). The E temperature grade runs up to 180 MHz, not the full 200 MHz of the I grade - derate timing margins accordingly. Live-update (Dual Panel Flash) requires bootloader support in Harmony 3; default projects do not enable it. Verify the Crypto engine availability (F vs E suffix) before designing TLS firmware paths.
Informations de conformité
AEC-Q100 qualified per Microchip product family datasheet. RoHS/REACH compliance per Microchip product page. Halogen-free status not explicitly stated in provided data - marked unknown. Conflict-minerals reporting compliant per Microchip supply chain disclosures.
