PIC32MZ1024EFE124T-I/TL - 200MHz 32-bit MCU 1MB Flash 256KB RAM | Microchip
Référence : PIC32MZ1024EFE124T-I/TL ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $14.12 | $14,12 |
| 10 | $12.78 | $127,80 |
| 100 | $11.45 | $1 145,00 |
| 500 | $10.21 | $5 105,00 |
| 1 000 | $9.04 | $9 040,00 |
PIC32MZ1024EFE124T-I/TL Présentation
This device belongs to the broader category of 32-bit microcontrollers (MCUs) - specifically the MIPS32 M-Class family, a class of RISC microcontrollers engineered for high-throughput embedded workloads. Within the taxonomy: 32-bit MCU -> microcontroller -> embedded processor -> semiconductor. Compared with Cortex-M parts, PIC32MZ EF devices use a Harvard-architecture MIPS core with a 5-stage pipeline and DSP extensions, giving deterministic interrupt latency and a mature MPLAB Harmony ecosystem.
Key specifications include a 200 MHz CPU clock, 1 MB on-chip Flash with live-update partitioning, 256 KB SRAM, hardware FPU, 97 programmable I/O lines, and rich connectivity through USB-HS, Ethernet (MII/RMII), SQI (Serial Quad Interface), up to 5 I2C, 3 SCI/UART, and SPI. The integrated 200 MHz 12-bit ADC and analog comparators support mixed-signal designs without external converters. Hardware crypto acceleration is omitted on the E variant; CAN is also not present on this part.
Architecturally, the PIC32MZ EF combines a MIPS32 microAptiv core with tightly-coupled FPU, a multi-channel DMA engine, and a peripheral bus that allows concurrent ADC, SQI, and Ethernet transfers without CPU stall. The 124-pin VTLA package exposes the full connectivity peripheral set, while the 9x9 mm outline preserves board area for compact IoT gateways.
Typical applications include industrial HMI with TFT displays, IoT edge gateways with Ethernet and USB, motor-control FOC drives, audio processing with external CODEC, and medical instrumentation with mixed-signal front-ends. The wide peripheral mix supports bridging between legacy SPI/I2C sensors and Ethernet/USB hosts.
When designing with this MCU, allocate decoupling per VDD/VSS pair, follow Microchip's VTLA land-pattern recommendations, and use the MPLAB Harmony Configurator (MHC) to map peripherals. Verify trace routing for USB 90-ohm differential and Ethernet MII signals before final layout.
Alternatives de remplacement direct pour PIC32MZ1024EFE124T-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 PIC32MZ1024EFE124T-I/TL (même facteur de forme et même empreinte) — différant par ADC, Core Architecture, Ethernet, Package, Operating Temperature.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ1024ECM124T-I/TL
✅ Remplacement direct✓ En stock
$8.4 / unité
Voir la fiche technique →PIC32MZ1024EFK124T-I/TL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ1024EFE124-I/TL
✅ Remplacement direct✓ En stock
$9.4 / unité
Voir la fiche technique →PIC32MZ1024EFE124T-E/TL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ1024EFE124T-250I/TL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ1024ECK124T-I/TL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ1024EFE124T-I/TL Valeurs maximales et caractéristiques électriques
| Core Architecture | MIPS32 M-Class (microAptiv) |
| CPU Core | 32-bit MIPS32 with FPU and DSP |
| Maximum CPU Clock | 200 MHz |
| Program Flash Memory | 1 MB (1024 KB) |
| SRAM | 256 KB |
| Operating Voltage Range | 2.3 V to 3.6 V |
| Programmable I/O Lines | 97 |
| USB | USB 2.0 High-Speed (HS) PHY integrated |
| Ethernet | 10/100 Mbps MAC with MII/RMII |
| Serial Quad Interface (SQI) | Yes |
| I2C Interfaces | Up to 5 |
| UART / SCI | 3 |
| SPI | Yes |
| CAN | Not present on this variant |
| Crypto Acceleration | Not present on this variant (E suffix) |
| ADC | 12-bit, up to ~5 Msps |
| Température de fonctionnement | -40 C to +85 C (Industrial, I grade) |
| Boîtier | 124-pin VTLA (9x9 mm) |
| Type de montage | Surface Mount |
Guide de configuration des broches du PIC32MZ1024EFE124T-I/TL 124-pin vtla (9x9 mm)
Configuration des broches du PIC32MZ1024EFE124T-I/TL (boîtier 124-pin vtla (9x9 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 PIC32MZ1024EFE124T-I/TL.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
PIC32MZ1024EFE124T-I/TL convient pour 6 applications: Industrial HMI with TFT Display, IoT Edge Gateway with Ethernet, Motor Control (FOC / BLDC), Audio Processing with External CODEC, Medical Instrumentation Front-End, Connected Sensor Hub.
Industrial HMI with TFT Display
The PIC32MZ1024EFE124T-I/TL drives 4.3 to 7 inch TFT HMI panels with parallel RGB or SPI displays thanks to its 200 MHz MIPS32 core, integrated graphics-friendly peripherals, and 256 KB SRAM for frame buffers. The USB-HS port connects to touch-screen controllers or upstream PCs, while Ethernet MAC provides plant-floor connectivity to PLCs. Compared with Cortex-M4F parts, the EF core delivers up to 415 DMIPS for responsive GUI rendering without external memory.
Recommandé
IoT Edge Gateway with Ethernet
In IoT edge gateways, the PIC32MZ1024EFE124T-I/TL bridges Wi-Fi/Ethernet modules to downstream sensors via SPI, I2C, and UART. The integrated 10/100 Ethernet MAC with MII/RMII supports direct PHY connection, while the SQI interface enables fast external Flash for MQTT/TLS payloads. The 1 MB Flash holds the TCP/IP stack plus application logic without external memory, reducing BOM cost for compact gateways.
Recommandé
Motor Control (FOC / BLDC)
The 200 MHz MIPS core with DSP extensions executes field-oriented control (FOC) loops for BLDC and PMSM motors at 20 to 50 kHz PWM frequencies. The 12-bit ADC with multiple S&H channels synchronizes current sensing to PWM, and the DMA engine offloads sampling without CPU intervention. Designers benefit from Microchip's MPLAB Harmony motor-control firmware libraries tuned for the EF family.
Recommandé
Audio Processing with External CODEC
Audio products leverage the PIC32MZ1024EFE124T-I/TL's I2S peripheral, DMA, and DSP-extended core for sample-rate conversion, EQ, and effects processing. The 256 KB SRAM buffers multi-channel audio frames while the SQI bus streams compressed audio assets from external Quad SPI Flash. USB-HS enables class-compliant USB Audio device operation for headsets and DACs.
Recommandé
Medical Instrumentation Front-End
The PIC32MZ1024EFE124T-I/TL's 12-bit ADC, low-noise analog comparators, and DSP-extended core support patient monitoring and diagnostic instruments where deterministic interrupt latency is critical. USB-HS simplifies tethering to host PCs for data logging, while the Ethernet MAC enables networked medical devices. Industrial temperature grade (-40 to +85 C) covers most clinical environments.
Recommandé
Connected Sensor Hub
Connected sensor hubs aggregate I2C, SPI, and analog sensor inputs and forward data over Ethernet or USB. The PIC32MZ1024EFE124T-I/TL's 97 I/O lines and up to 5 I2C controllers let designers connect a large sensor array without external muxes, while the hardware FPU accelerates sensor fusion math. The 1 MB Flash stores protocol stacks plus device firmware with room for OTA staging.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ1024EFE124T-I/TL — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC32MZ1024ECM124T-I/TL | PIC32MZ1024EFK124T-I/TL | PIC32MZ1024EFE124-I/TL | PIC32MZ1024EFE124T-E/TL | PIC32MZ1024EFE124T-250I/TL | PIC32MZ1024ECK124T-I/TL |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 124-VTLA (9x9 mm) | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | 124-VTLA (9x9 mm) - same | PQCC124 (LCC) - similar pin count, different package |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 252 MHz (+26%) | 200 MHz |
| Flash Memory | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB | 256 KB |
| CAN Bus | No | Yes | No | No | No | No | Yes |
| Hardware Crypto | No | No | Yes (AES/SHA/RNG) | No | No | No | Yes |
| Operating Temperature | -40 C to +85 C (I grade) | -40 C to +85 C (I grade) | -40 C to +85 C (I grade) | -40 C to +85 C (I grade) | -40 C to +125 C (E grade) | -40 C to +85 C (I grade) | -40 C to +85 C (I grade) |
Principaux différenciateurs
- Pin-compatible CAN upgrade path within the same 124-VTLA footprint (vs PIC32MZ1024ECM124T-I/TL)
- Same-footprint 252 MHz speed upgrade available (vs PIC32MZ1024EFE124T-250I/TL)
- Extended-temperature option in identical 124-VTLA package (vs PIC32MZ1024EFE124T-E/TL)
Notes de conception
Estimated: the PIC32MZ1024EFE124T-I/TL core draws about 80 to 120 mA at 200 MHz with all peripherals active, requiring at least four 100 nF + 4.7 uF decoupling pairs placed within 5 mm of each VDD/VSS pin pair. Place a single bulk 22 to 47 uF tantalum or polymer cap near the package. The USB-HS PHY has its own AVDD that must be filtered separately from the digital rails to avoid jitter on USB signaling.
Use a 4-layer PCB with continuous ground plane under the 124-VTLA package; the exposed pad must be soldered to a thermal pad connected to GND with a 5x5 thermal-via array (0.3 mm drill, 0.5 mm pitch). Route the 90-ohm USB differential pair with 8-mil traces and length matching to within 150 mil, and route Ethernet MII signals with controlled impedance. Keep the SQI bus traces under 50 mm to avoid signal-integrity issues at 80 MHz.
Do not assume the E variant has CAN or crypto - the part number explicitly omits these. When migrating firmware between E/C/K suffixes, re-verify peripheral enable bits and fuse settings in Harmony Configurator. Errata documents must be reviewed: prior PIC32MZ EF revisions had USB suspend-current and I2C stretch issues addressed in silicon rev A3 and later. Always check the date code and errata revision before committing to a high-volume design.
Informations de conformité
RoHS and REACH compliance per Microchip product page. Industrial temperature grade (-40 to +85 C) suitable for most non-automotive applications; for AEC-Q100 needs, consult Microchip's automotive-grade PIC32MZ EF family variants.