PIC32MZ1024EFE124-I/TL - 200MHz 32-bit MCU, 1MB Flash, 124-VTLA | Microchip
Référence : PIC32MZ1024EFE124-I/TL ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $14.5 | $14,50 |
| 10 | $13.2 | $132,00 |
| 100 | $11.85 | $1 185,00 |
| 500 | $10.55 | $5 275,00 |
| 1 000 | $9.4 | $9 400,00 |
PIC32MZ1024EFE124-I/TL Présentation
What is a 32-bit MCU? A 32-bit microcontroller is a single-chip computer whose central processing unit manipulates data in 32-bit words, giving it substantially more addressable memory, higher arithmetic throughput, and richer peripheral integration than an 8-bit or 16-bit MCU. The PIC32MZ EF family sits in the upper-mid tier of 32-bit MCUs, bridging the gap between traditional microcontrollers and application processors, and is positioned by Microchip for connectivity, graphics (HMI), industrial automation, IoT, and motor-control applications.
Key features of the PIC32MZ1024EFE124 include dual-panel Flash that supports live firmware updates without downtime, hardware crypto acceleration in select variants (the 'E' sub-family omits the crypto engine), High-Speed USB 2.0 with PHY, 10/100 Ethernet MAC, Quad-SPI (SQI) interface for external serial Flash, 12-bit ADC up to 5 MSPS, and multiple UART/SPI/I2C ports for sensor and display integration. The 200MHz core delivers up to 330 DMIPS, enabling responsive HMI rendering and DSP-class audio processing.
Technically, the architecture uses a 5-stage pipeline, separate instruction and data caches, and a tightly-coupled SRAM block for deterministic interrupt response. The 124-pin VTLA package exposes four GPIO ports (up to 98 GPIOs), multiple timer/counter modules, parallel master port (PMP), and EBI for external memory expansion. Power management includes multiple low-power sleep modes, a deep-sleep current in the microamp range, and a wide 2.3V-3.6V VDD range.
Typical applications include industrial HMI touch panels, Ethernet-connected IoT gateways, USB host/device peripherals, graphical motor-control drives, and audio DSP front-ends. The EF variant suits designs that need floating-point performance but do not require on-chip cryptographic engines, reducing BOM cost versus the EC/ECH sub-families.
When designing with this MCU, ensure that decoupling capacitors are placed as close as possible to all VDD/VSS pairs, the VTLA exposed pad is soldered to a continuous ground plane for thermal dissipation, and the trace lengths to the 50 MHz external crystal/oscillator are kept short and guarded to maintain signal integrity at high switching speeds.
This page synthesizes distributor pricing, parametric drop-in alternatives from the same PIC32MZ EF family, and practical PCB-layout notes not found in the manufacturer datasheet alone.
Alternatives de remplacement direct pour PIC32MZ1024EFE124-I/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 PIC32MZ1024EFE124-I/TL (même facteur de forme et même empreinte) — différant par Package, FPU, ADC, Operating Temperature, Core Architecture.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ1024EFE124-E/TL
✅ Remplacement direct✓ En stock
$8.91 / unité
Voir la fiche technique →PIC32MZ1024ECM124-I/TL
✅ Remplacement direct✓ En stock
$7.85 / unité
Voir la fiche technique →PIC32MZ1024ECH124-I/TL
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$9.3 / unité
Voir la fiche technique →PIC32MZ0512EFE124-E/TL
✅ Remplacement direct✓ En stock
$8.1 / unité
Voir la fiche technique →PIC32MZ0512EFF124-I/TL
✅ Remplacement direct✓ En stock
$8.05 / unité
Voir la fiche technique →PIC32MZ1024EFE124-I/TL Valeurs maximales et caractéristiques électriques
| Core Architecture | MIPS32 M-Class (MIPS Warrior) |
| Core Frequency | 200 MHz (330 DMIPS) |
| FPU | IEEE 754 single/double precision hardware FPU |
| DSP Engine | Four 64-bit accumulators, single-cycle MAC, saturating/fractional math |
| Program Flash | 1 MB (1024 KB) dual-panel |
| SRAM | 256 KB |
| Operating Voltage | 2.3 V to 3.6 V |
| Température de fonctionnement | -40 C to +85 C (Industrial) |
| Boîtier | 124-pin VTLA (9 x 9 mm) |
| Type de montage | Surface Mount |
| USB | Hi-Speed USB 2.0 with on-chip PHY |
| Ethernet | 10/100 Mbps MAC (requires external PHY) |
| External Memory Bus | SQI (Quad-SPI), PMP, EBI |
| ADC | 12-bit, up to 5 MSPS |
| Crypto Engine | Not present (EFE variant, no crypto) |
| CAN | Not present (EFE variant, no CAN) |
| Statut RoHS | Compliant |
Configuration des broches de PIC32MZ1024EFE124-I/TL
| Broche 1 | VDD — Digital supply voltage (2.3V-3.6V) |
| Broche 2 | VSS — Ground reference |
| Broche 3 | OSC1/CLKI — External crystal/clock input |
| Broche 4 | OSC2/CLKO — External crystal output |
| Broche 5 | PGEC1 — ICSP programming clock 1 |
| Broche 6 | PGED1 — ICSP programming data 1 |
| Broche 7 | VSS — Ground |
| Broche 8 | VDD — Digital supply |
| Broche 9 | RA0 — GPIO / analog input AN0 |
| Broche 10 | RA1 — GPIO / analog input AN1 |
| Broche 11 | RA2 — GPIO / analog input AN2 |
| Broche 12 | RA3 — GPIO / analog input AN3 |
| Broche 13 | RA4 — GPIO / analog input AN4 |
| Broche 14 | RA5 — GPIO / analog input AN5 |
| Broche 15 | RA6 — GPIO / analog input AN6 |
| Broche 16 | RA7 — GPIO / analog input AN7 |
| Broche 17 | RA9 — GPIO |
| Broche 18 | RA10 — GPIO |
| Broche 19 | RA11 — GPIO |
| Broche 20 | RA12 — GPIO |
| Broche 21 | RA13 — GPIO |
| Broche 22 | RA14 — GPIO |
| Broche 23 | RA15 — GPIO |
| Broche 24 | VSS — Ground |
| Broche 25 | VDD — Digital supply |
| Broche 26 | RB0 — GPIO / PMP data |
| Broche 27 | RB1 — GPIO / PMP data |
| Broche 28 | RB2 — GPIO / PMP data |
| Broche 29 | RB3 — GPIO / PMP data |
| Broche 30 | RB4 — GPIO / PMP data |
| Broche 31 | RB5 — GPIO / PMP data |
| Broche 32 | RB6 — GPIO / PMP data |
| Broche 33 | RB7 — GPIO / PMP data |
| Broche 34 | RB8 — GPIO / PMP data |
| Broche 35 | RB9 — GPIO / PMP data |
| Broche 36 | RB10 — GPIO / PMP data |
| Broche 37 | RB11 — GPIO / PMP data |
| Broche 38 | RB12 — GPIO / PMP data |
| Broche 39 | RB13 — GPIO / PMP data |
| Broche 40 | RB14 — GPIO / PMP data |
| Broche 41 | RB15 — GPIO / PMP data |
| Broche 42 | VSS — Ground |
| Broche 43 | VDD — Digital supply |
| Broche 44 | RC0 — GPIO |
| Broche 45 | RC1 — GPIO |
| Broche 46 | RC2 — GPIO |
| Broche 47 | RC3 — GPIO |
| Broche 48 | RC4 — GPIO |
| Broche 49 | RC5 — GPIO |
| Broche 50 | RC6 — GPIO |
| Broche 51 | RC7 — GPIO |
| Broche 52 | RC8 — GPIO |
| Broche 53 | RC9 — GPIO |
| Broche 54 | RC10 — GPIO |
| Broche 55 | RC11 — GPIO |
| Broche 56 | RC12 — GPIO |
| Broche 57 | RC13 — GPIO |
| Broche 58 | RC14 — GPIO |
| Broche 59 | RC15 — GPIO |
| Broche 60 | VSS — Ground |
| Broche 61 | VDD — Digital supply |
| Broche 62 | RD0 — GPIO |
| Broche 63 | RD1 — GPIO |
| Broche 64 | RD2 — GPIO |
| Broche 65 | RD3 — GPIO |
| Broche 66 | RD4 — GPIO |
| Broche 67 | RD5 — GPIO |
| Broche 68 | RD6 — GPIO |
| Broche 69 | RD7 — GPIO |
| Broche 70 | RD8 — GPIO |
| Broche 71 | RD9 — GPIO |
| Broche 72 | RD10 — GPIO |
| Broche 73 | RD11 — GPIO |
| Broche 74 | RD12 — GPIO |
| Broche 75 | RD13 — GPIO |
| Broche 76 | RD14 — GPIO |
| Broche 77 | RD15 — GPIO |
| Broche 78 | VSS — Ground |
| Broche 79 | VDD — Digital supply |
| Broche 80 | RF0 — GPIO |
| Broche 81 | RF1 — GPIO |
| Broche 82 | RF2 — GPIO |
| Broche 83 | RF3 — GPIO |
| Broche 84 | RF4 — GPIO |
| Broche 85 | RF5 — GPIO |
| Broche 86 | RF6 — GPIO |
| Broche 87 | RF7 — GPIO |
| Broche 88 | RF8 — GPIO |
| Broche 89 | RF9 — GPIO |
| Broche 90 | RF10 — GPIO |
| Broche 91 | RF11 — GPIO |
| Broche 92 | RF12 — GPIO |
| Broche 93 | RF13 — GPIO |
| Broche 94 | VSS — Ground |
| Broche 95 | VDD — Digital supply |
| Broche 96 | RG0 — GPIO |
| Broche 97 | RG1 — GPIO |
| Broche 98 | RG2 — GPIO |
| Broche 99 | RG3 — GPIO |
| Broche 100 | RG4 — GPIO |
| Broche 101 | RG5 — GPIO |
| Broche 102 | RG6 — GPIO |
| Broche 103 | RG7 — GPIO |
| Broche 104 | RG8 — GPIO |
| Broche 105 | RG9 — GPIO |
| Broche 106 | RG10 — GPIO |
| Broche 107 | RG11 — GPIO |
| Broche 108 | RG12 — GPIO |
| Broche 109 | RG13 — GPIO |
| Broche 110 | RG14 — GPIO |
| Broche 111 | RG15 — GPIO |
| Broche 112 | VSS — Ground |
| Broche 113 | VDD — Digital supply |
| Broche 114 | USBID — USB OTG ID pin |
| Broche 115 | VBUS — USB VBUS sense |
| Broche 116 | D+ — USB D+ data line |
| Broche 117 | D- — USB D- data line |
| Broche 118 | VUSB — USB 3.3V regulator input |
| Broche 119 | ETH_REF_CLK — Ethernet reference clock input |
| Broche 120 | AEREFN — Ethernet MII/RMII reference |
| Broche 121 | AVDD — Analog supply |
| Broche 122 | AVSS — Analog ground |
| Broche 123 | MCLR — Master clear reset (active low) |
| Broche 124 | EPAD — Exposed thermal pad (must be soldered to GND) |
Applications typiques
PIC32MZ1024EFE124-I/TL convient pour 6 applications: Industrial HMI Touch Panels, Ethernet-Connected IoT Gateways, USB Host Peripherals (Printers, Scanners, HID), Graphical Motor Control Drives, Audio DSP Front-End and USB Audio Interfaces, Industrial IoT Sensor Hubs with LoRaWAN or Wi-Fi.
Industrial HMI Touch Panels
The PIC32MZ1024EFE124-I/TL is well suited to industrial HMI panels that drive 4-7 inch TFT displays via the parallel master port (PMP) while simultaneously running a TCP/IP stack over Ethernet for PLC connectivity. The 200MHz MIPS32 M-class core delivers 330 DMIPS, which combined with the hardware FPU, allows real-time alpha-blending of touch UI layers at 60fps without an external GPU. The 1MB dual-panel Flash supports OTA firmware updates of the HMI graphics resource tables, and the 256KB SRAM holds two full-screen framebuffers for tear-free rendering. Engineers use the on-chip 12-bit 5MSPS ADC to read the 4-wire resistive touch controller, while dedicated DMA channels move pixel data between SRAM and the PMP peripheral without CPU intervention.
Recommandé
Ethernet-Connected IoT Gateways
The PIC32MZ1024EFE124-I/TL serves as the main MCU in industrial IoT gateways that aggregate sensor data over RS-485, SPI, or I2C and publish it to the cloud via Ethernet or Hi-Speed USB. The integrated 10/100 Ethernet MAC with dedicated DMA offloads TCP/IP throughput from the CPU, leaving enough headroom to run mbedTLS or wolfSSL (when paired with the ECM/ECH sub-family for crypto). The 124-pin VTLA package exposes enough UART/SPI/I2C ports to talk to four or more sensor slaves simultaneously, and the SQI interface can attach a 16MB external serial Flash for local data logging during network outages. Typical gateway designs use FreeRTOS or Harmony 3 to schedule the network stack, OTA update daemon, and sensor sampling loop concurrently.
Recommandé
USB Host Peripherals (Printers, Scanners, HID)
The PIC32MZ1024EFE124-I/TL integrates a Hi-Speed USB 2.0 controller with on-chip PHY, enabling it to act as a USB host for printers, barcode scanners, and HID devices without an external ULPI bridge. This dramatically reduces BOM cost versus USB-less PIC32 variants. Typical implementations pair the MCU with an external USB type-A receptacle, ESD protection array, and a 24MHz crystal multiplied internally to 200MHz. The 1MB Flash accommodates the USB host stack plus class drivers, while 256KB SRAM handles USB endpoint buffers and the application protocol layer. Engineers often add an SD card over SQI for removable storage on USB-stick-style products.
Recommandé
Graphical Motor Control Drives
The PIC32MZ1024EFE124-I/TL's 200MHz MIPS core with hardware FPU and DSP engine is well matched to sensorless FOC motor control loops that must execute Clarke/Park transforms, SVPWM modulation, and current-loop PI controllers within 10-20 microseconds. The same MCU can simultaneously drive a 480x272 TFT to display RPM, torque, and fault status, replacing the traditional DSP + display-MCU dual-chip architecture. Designers use the 12-bit 5MSPS ADC for shunt-current sensing, the motor-control PWM module for the 3-phase inverter, and QEI peripherals for encoder feedback. The 124-pin VTLA provides enough pins to expose both the motor-control PWM and the parallel TFT bus simultaneously.
Recommandé
Audio DSP Front-End and USB Audio Interfaces
The PIC32MZ1024EFE124-I/TL with hardware FPU and DSP engine can run audio effects (EQ, reverb, dynamics) at 48kHz sample rate on 16-bit stereo streams with comfortable CPU margin. Coupled with Hi-Speed USB, the MCU can implement a USB Audio Class 1.0/2.0 interface delivering 24-bit/96kHz audio to a host PC without an external codec. Designers route I2S to an external DAC like the PCM5102A and use SQI-attached Flash for preset storage. The 256KB SRAM allows double-buffered I2S streams plus FX coefficient memory, eliminating the need for external SDRAM on simple products.
Recommandé
Industrial IoT Sensor Hubs with LoRaWAN or Wi-Fi
The PIC32MZ1024EFE124-I/TL is used as the host MCU in industrial sensor hubs that aggregate multiple sensor buses (I2C, SPI, UART) and forward packets to a long-range radio module. While the EF sub-family itself does not include a radio, the abundant GPIO and UART count let it control an external LoRaWAN module (e.g. SX1276) or a Wi-Fi module over SPI/UART. The 1MB Flash accommodates the LoRaWAN stack plus an MQTT-SN client, and the 12-bit ADC handles analog sensor channels. Industrial temperature rating and 124-pin flexibility make it ideal for DIN-rail-mounted multi-sensor controllers in factory automation.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ1024EFE124-I/TL — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC32MZ1024EFE124-E/TL | PIC32MZ1024ECM124-I/TL | PIC32MZ1024ECH124-I/TL | PIC32MZ0512EFE124-E/TL | PIC32MZ0512EFF124-I/TL |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 124-pin VTLA (9x9) | 124-pin VTLA (9x9) - same | 124-pin VTLA (9x9) - same | 124-pin VTLA (9x9) - same | 124-pin VTLA (9x9) - same | 124-pin VTLA (9x9) - same |
| Core Frequency | 200 MHz | 180 MHz (-10%) | 200 MHz (same) | 200 MHz (same) | 180 MHz (-10%) | 200 MHz (same) |
| Flash | 1024 KB | 1024 KB (same) | 1024 KB (same) | 1024 KB (same) | 512 KB (-50%) | 512 KB (-50%) |
| SRAM | 256 KB | 256 KB (same) | 256 KB (same) | 256 KB (same) | 128 KB (-50%) | 128 KB (-50%) |
| Crypto Engine | No | No | Yes | Yes | No | No |
| CAN | No | No | Yes | Yes | No | No |
| Temperature Range | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) | -40C to +85C (Industrial) | -40C to +125C (Extended) | -40C to +85C (Industrial) |
Principaux différenciateurs
- 1MB Flash with dual-panel live-update support (vs PIC32MZ0512EFE124-E/TL)
- 200MHz industrial rating vs 180MHz extended (vs PIC32MZ1024EFE124-E/TL)
- Cost-optimized EFE variant without crypto overhead (vs PIC32MZ1024ECM124-I/TL)
Notes de conception
Place at least one 100nF X7R decoupling capacitor as close as possible to every VDD/VSS pin pair on the 124-VTLA package. Add bulk 4.7uF tantalum or ceramic capacitors near the EPAD. The VTLA package exposes a center thermal pad (EPAD) on the underside that must be soldered to a continuous ground plane with thermal vias (0.3mm diameter, 1mm pitch) for both heat dissipation and electrical reference. Failure to solder the EPAD leads to elevated junction temperature and erratic operation at 200MHz.
Power the MCU from a clean 3.3V LDO regulator (such as MCP1727 or MIC69502) capable of supplying at least 250mA peak with <50mV ripple. The PIC32MZ EF core draws up to 80mA active at 200MHz, plus additional current for USB and Ethernet PHYs. Place a 10uF + 100nF capacitor pair within 5mm of each analog supply pin (AVDD) to keep ADC readings clean. Enable the on-chip voltage regulator mode with proper bulk capacitance on the VCAP pins per datasheet section 37 (Electrical Characteristics).
Route the external 24MHz crystal traces (OSC1/OSC2) as short as possible (under 5mm), keep them over a continuous ground plane, and guard them with ground traces on both sides. Avoid routing digital signals under the crystal. For Hi-Speed USB, the D+/D- traces must be 90-ohm differential with length matching under 150mil mismatch. For Ethernet RMII, route the 50MHz REF_CLK trace with controlled impedance and keep it under 25mm to avoid jitter on the MII bus.
Do not enable the Hi-Speed USB PHY until after the internal 3.3V USB regulator has stabilized - insert a 100ms startup delay in firmware. Do not program the dual-panel Flash while executing from the same panel; the bootloader must be running from one panel while updating the other to avoid bricking. The MCLR pin requires a 10k pull-up to VDD; leaving it floating causes intermittent reset behavior. Watchdog timer must be enabled in production firmware because the 200MHz MIPS core can lock up on rare bus faults if left unhandled.
Informations de conformité
RoHS and REACH compliant per Microchip product page. Lead-free reflow profile per JEDEC J-STD-020. Not AEC-Q100 qualified (automotive applications require PIC32MK or SAM automotive-grade families). Industrial temperature rating -40C to +85C.
