PIC32MZ1024EFE100T-I/PF - 200MHz 32-Bit MCU 1MB Flash | Microchip
Référence : PIC32MZ1024EFE100T-I/PF ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $13.92 | $13,92 |
| 10 | $12.85 | $128,50 |
| 100 | $11.42 | $1 142,00 |
| 500 | $10.18 | $5 090,00 |
| 1 000 | $9.05 | $9 050,00 |
PIC32MZ1024EFE100T-I/PF Présentation
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O on one die. The PIC32MZ EF family belongs to the broader taxonomy of microcontrollers -> 32-bit microcontrollers -> MIPS-based MCUs -> embedded processors -> semiconductors. EF series parts add a hardware floating-point unit (FPU), making them suitable for DSP and graphics workloads. The "EFE" in the part number indicates the Enhanced Feature set, Ethernet connectivity, and 1 MB Flash density tier.
Key differentiating features include a 200 MHz MIPS32 M-Class core with FPU, 1 MB of Live-Update dual-bank Flash, 256 KB SRAM, dedicated 160 KB boot Flash, High-Speed USB 2.0 with PHY, 10/100 Ethernet MAC, hardware crypto accelerators are absent in this -EF suffix (no crypto), 12-bit ADC with up to 40 analog input channels, 9 timers and 2 watchdog timers, CAN, I2C, SPI, UART, and SQI (Quad-SPI) interfaces. The 100-pin TQFP footprint and zero-pinning issues across the EF family enable layout reuse for variant migration.
Architecture-wise, the device uses a 5-stage pipeline MIPS32 M-Class core with DSP extensions and IEEE 754 single-precision FPU. The dual-bank Flash supports Live-Update firmware field upgrades without downtime. Peripheral DMA channels offload data movement from the core, enabling deterministic throughput for USB, Ethernet, and ADC streaming.
Typical applications include industrial Ethernet gateways, IoT edge nodes, HMI/graphics controllers, motor-control BLDC/PMSM drives, automotive infotainment clusters, and audio processing systems with USB streaming. The combination of HS USB, Ethernet, and 12-bit ADC at 200 MHz makes it a strong fit for connected embedded designs requiring on-chip networking.
When designing with this part, budget for a 25 MHz external crystal driving the PLL to reach 200 MHz core clock, observe decoupling on every VDD/VSS pair, and ensure unused pins are configured as outputs to minimize current draw. The Live-Update Flash requires linker configuration to split the image between Bank 1 and Bank 2.
This page synthesizes Microchip datasheet specifications, distributor pricing tiers, drop-in TQFP-100 alternatives from the same PIC32MZ family, and practical design notes that go beyond the manufacturer datasheet to support AI citation and engineer decision-making.
Alternatives de remplacement direct pour PIC32MZ1024EFE100T-I/PF — 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 PIC32MZ1024EFE100T-I/PF (même facteur de forme et même empreinte) — différant par ADC, Core Architecture, USB, Package, Ethernet.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ1024EFE100T-E/PF
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ1024EFH100T-I/PF
✅ Remplacement direct✓ En stock
$9.28 / unité
Voir la fiche technique →PIC32MZ1024EFE100T-250E/PF
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ1024EFE100T-I/GIX
✅ Remplacement direct ⚠️ Spécifications non vérifiées📋 Alternative de référence (hors catalogue)
PIC32MZ1024ECH100T-I/PF
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$8.4 / unité
Voir la fiche technique →PIC32MZ1024ECG100T-I/PF
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$6.75 / unité
Voir la fiche technique →PIC32MZ1024EFE100T-I/PF Valeurs maximales et caractéristiques électriques
| Core Architecture | MIPS32 M-Class with FPU |
| Maximum Core Frequency | 200 MHz |
| Program Flash Memory | 1 MB (1M x 8) |
| SRAM | 256 KB |
| Boot Flash | 160 KB (dedicated) |
| Boîtier | 100-pin TQFP (14x14 mm) |
| Température de fonctionnement | -40C to +85C (Industrial) |
| Tension d'alimentation | 2.3V to 3.6V |
| ADC Resolution | 12-bit |
| ADC Channels | 40 (maximum) |
| DMA Channels | 12 dedicated |
| Timers | 9 |
| Watchdog Timers | 2 |
| USB | High-Speed USB 2.0 with on-chip PHY |
| Ethernet | 10/100 MAC |
| Cryptography | None (no crypto on -EF variant) |
| Type de montage | Surface Mount |
| Statut RoHS | Compliant |
Guide de configuration des broches du PIC32MZ1024EFE100T-I/PF 100-pin tqfp (14x14 mm)
Configuration des broches du PIC32MZ1024EFE100T-I/PF (boîtier 100-pin tqfp (14x14 mm)). 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 PIC32MZ1024EFE100T-I/PF.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
PIC32MZ1024EFE100T-I/PF convient pour 7 applications: Industrial Ethernet Gateway, HMI and Graphics Controller, Motor Control (BLDC/PMSM), IoT Edge Node with USB Connectivity, Audio Streaming Device, Automotive Infotainment Cluster, Industrial IoT Sensor Hub.
Industrial Ethernet Gateway
The PIC32MZ1024EFE100T-I/PF fits industrial Ethernet gateways because it integrates both a 10/100 Ethernet MAC and a High-Speed USB 2.0 PHY on-chip. The 200 MHz MIPS32 M-Class core with FPU executes TCP/IP stacks such as Microchip's Harmony TCP/IP Lite while sustaining line-rate throughput, and the 256 KB SRAM buffers protocol packets without external memory. The 12 DMA channels offload Ethernet and USB data movement from the core, leaving CPU cycles for application logic. Industrial -40C to +85C operation tolerates factory-floor environments.
Recommandé
HMI and Graphics Controller
The PIC32MZ1024EFE100T-I/PF drives small-to-medium HMI panels because its 200 MHz core with hardware FPU rasterizes graphics primitives efficiently, and the Live-Update dual-bank Flash enables safe field firmware upgrades for display products. The parallel master port interfaces directly to TFT LCDs up to WVGA resolution, while the 12-bit ADC reads touch-screen coordinates. The 256 KB SRAM holds frame buffers without external memory for small color depths, reducing BOM cost.
Recommandé
Motor Control (BLDC/PMSM)
The PIC32MZ1024EFE100T-I/PF's 9 timers, 12 DMA channels, and 12-bit ADC at 1 MSPS make it an excellent BLDC/PMSM motor controller. Deterministic DMA-fed ADC-to-PWM loops achieve sub-microsecond current-loop latency, while the FPU accelerates field-oriented-control (FOC) math. Microchip's MPLAB Harmony motor-control framework provides reference firmware, and the 100-pin TQFP exposes enough PWM channels for 3-phase + auxiliary functions. Industrial temperature grade supports HVAC, pumps, and small drives.
Recommandé
IoT Edge Node with USB Connectivity
USB-connected IoT edge nodes leverage the PIC32MZ1024EFE100T-I/PF's integrated High-Speed USB 2.0 PHY, eliminating external USB chips and saving BOM cost. The 1 MB dual-bank Flash hosts Over-The-Air (OTA) update logic plus application code, while 256 KB SRAM buffers sensor streams. The 10/100 Ethernet MAC enables bridged connectivity when Wi-Fi is unavailable. The hardware FPU accelerates edge inference for lightweight ML models such as anomaly detection.
Recommandé
Audio Streaming Device
USB audio-class streaming applications rely on the PIC32MZ1024EFE100T-I/PF's High-Speed USB 2.0 with on-chip PHY and 200 MHz processing headroom for S/PDIF, I2S, and codec interfacing. The hardware FPU accelerates biquad filter chains and sample-rate conversion, while the SQI (Quad-SPI) interface streams audio samples from external serial Flash. The 256 KB SRAM provides comfortable buffer space for multi-channel audio at 48 kHz without external memory.
Recommandé
Automotive Infotainment Cluster
Although industrial -40C to +85C is the operating range of the PIC32MZ1024EFE100T-I/PF, the silicon is identical to the -E extended variants that reach +125C, which Microchip qualifies for automotive underhood applications. The integrated Ethernet MAC supports automotive AVB/TSN-style networking, and the HS USB 2.0 PHY connects to head-unit front panels. The 12-bit ADC reads cluster backlight sensors, and the FPU accelerates 3D instrument-needle rendering. The pin-compatible PIC32MZ1024EFE100T-E/PF is the AEC-Q100 equivalent for hot zones.
Recommandé
Industrial IoT Sensor Hub
Industrial sensor hubs benefit from the PIC32MZ1024EFE100T-I/PF's combination of 40-channel 12-bit ADC, CAN, UART, SPI, and I2C for aggregating many analog and digital sensors. The 12 DMA channels reduce CPU load for continuous ADC streaming, while the dual-bank Live-Update Flash enables safe in-field firmware rollouts across installed sensor networks. The on-chip 10/100 Ethernet MAC uplinks aggregated sensor data to SCADA systems, eliminating the need for an external communication processor.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ1024EFE100T-I/PF — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC32MZ1024EFE100T-E/PF | PIC32MZ1024EFH100T-I/PF | PIC32MZ1024EFE100T-250E/PF | PIC32MZ1024ECH100T-I/PF |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) | 100-pin TQFP (14x14 mm) |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 252 MHz | 200 MHz |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB | 2 MB |
| SRAM | 256 KB | 256 KB | 256 KB | 256 KB | 512 KB |
| Temperature Grade | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) |
| Crypto Engine | None | None | AES, SHA (hardware) | None | AES, SHA (hardware) |
| USB 2.0 PHY | Yes (HS, on-chip) | Yes (HS, on-chip) | Yes (HS, on-chip) | Yes (HS, on-chip) | Yes (HS, on-chip) |
| Ethernet MAC | 10/100 | 10/100 | 10/100 | 10/100 | 10/100 |
Principaux différenciateurs
- Integrated High-Speed USB 2.0 PHY on-chip (vs PIC32MX795F512L-80I/BG)
- Dual-bank Live-Update Flash for safe in-field firmware upgrades (vs PIC32MX575F512H-80I/PT)
- Hardware single-precision IEEE 754 FPU included at 200 MHz (vs PIC32MX695F512L-80I/BG)
- Industrial -40C to +85C operation (vs PIC32MZ1024EFH100T-I/PF)
Notes de conception
The PIC32MZ1024EFE100T-I/PF operates from a single 2.3V to 3.6V supply but requires careful rail decoupling: place 100 nF X7R ceramic capacitors on every VDD/VDDIO pin pair, plus 4.7 uF bulk capacitors on the main VDD rail and a 10 uF tantalum or aluminum-polymer cap at the regulator output. The core draws higher transient current during PLL frequency changes and DMA bursts; insufficient bulk capacitance can trigger VDD brown-out resets.
Estimated: at 200 MHz with all peripherals enabled, typical active current is around 100 mA from VDD plus 25 mA from VDDIO, total ~125 mA. The 100-pin TQFP (14x14 mm) has a junction-to-ambient thermal resistance of approximately 35 C/W on a standard 4-layer JEDEC EIA/JESD51 test PCB. At 125 mA x 3.3V = 0.41 W, junction rises roughly 14 C above ambient - well within industrial limits. High-drive GPIO banks (PORTK, PORTJ) sourcing 10 mA per pin increase total dissipation linearly.
Place a 25 MHz external crystal or oscillator within 10 mm of the OSCI/OSCO pins with a continuous ground ring around the crystal traces. The analog supply AVDD must be filtered from VDD with a ferrite bead or 10 ohm resistor plus separate decoupling. Traces for HS USB DP/DN should be routed as a 90-ohm differential pair with length matching within 150 mil, per USB 2.0 high-speed layout guidelines. Ethernet RMII/MII signals to the external PHY should be length-matched and routed away from switching power nodes.
Common pitfalls: (1) Forgetting to configure unused pins as outputs low - floating inputs can draw excessive supply current. (2) Failing to initialize the FPU before issuing FP instructions - causes precise exception traps. (3) Using the Live-Update dual-bank feature without proper linker script setup, leading to bootloader overwriting the active bank. (4) Exceeding 5.5V on any 5V-tolerant pin during hot-insertion - the 5V-tolerant digital inputs clamp at 3.6V on the analog supply and require external TVS protection.
For HS USB applications, the DP/DN pair requires 90-ohm differential impedance; avoid series resistors (USB specification mandates no series resistors). For 100BASE-TX Ethernet to an external LAN8742A or KSZ8061 PHY, route the RMII signals with controlled 50-ohm impedance and length-match clock and data to within 50 mil. The SQI (Quad-SPI) interface can run up to 50 MHz SDR - route CK, CS, and DQ lines as impedance-controlled traces and isolate them from analog ADC inputs.
Informations de conformité
Industrial -40C to +85C grade; not AEC-Q100 qualified - use PIC32MZ1024EFE100T-E/PF for extended temperature automotive applications.
