PIC32MZ0512EFE144-I/PL - 200MHz 32-Bit MCU 512KB Flash | Microchip
Référence : PIC32MZ0512EFE144-I/PL ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $11.42 | $11,42 |
| 10 | $10.28 | $102,80 |
| 100 | $9.13 | $913,00 |
| 500 | $8.04 | $4 020,00 |
| 1 000 | $6.95 | $6 950,00 |
PIC32MZ0512EFE144-I/PL Présentation
A 32-bit microcontroller (MCU) is an embedded processor that executes instructions over a 32-bit data path, providing substantially higher arithmetic throughput than 8-bit or 16-bit MCUs while retaining deterministic real-time behaviour. Modern 32-bit MCUs integrate CPU core, flash program memory, SRAM, ADCs, communication peripherals, and timers on a single die. PIC32MZ EF parts belong to the broader RISC microcontroller taxonomy (CPU -> RISC -> 32-bit MCU -> ARM/MIPS variants -> PIC32MZ EF family), and are typically deployed in connected and graphics-rich embedded systems where MIPS-class cores outclass Cortex-M0/M3 in DSP workloads.
Key differentiating features include up to 252 MHz operation (for higher-grade family members), 2 MB live-update Flash option, integrated HS USB, Ethernet MAC, CAN, and advanced analog including 12-bit ADC at 18 MSPS. The EF family specifically targets connectivity, industrial, automotive, IoT, graphics (HMI), and motor control market segments, with hardware crypto absent on this 'No Crypto' variant. Compared to lower-tier PIC32MX parts, EF devices deliver 2-3x the DMIPS and add a true IEEE-754 FPU.
Architecture: MIPS Warrior M-class core with 16KB I-cache, 4KB D-cache, tightly-coupled memory, and a 7-stage pipeline. The peripheral set includes SQI for external serial flash, multiple UART/SPI/I2C, and high-speed connectivity IPs. The 144-LQFP package provides 120+ usable I/O with PPS (Peripheral Pin Select) remapping.
Typical applications include industrial Ethernet gateways, IoT edge nodes with TLS acceleration, multi-axis motor control (FOC), graphics HMI panels, automotive body/comfort modules, and audio DSP. The 'No Crypto' suffix indicates no hardware encryption engine, so secure applications should select the crypto-enabled variant.
When designing with this device, route the two PGECx/PGEDx ICSP pairs to accessible debug headers, provide a 12 MHz primary crystal or use the internal FRC, and ensure 100 nF + 10 µF decoupling close to each VDD/VSS pair. For 252 MHz operation, verify the -E extended-temperature grade and follow the datasheet's high-speed layout guidelines for USB and Ethernet differential pairs.
This page synthesizes distributor pricing, drop-in alternatives within the PIC32MZ EF family, and practical design notes not found in the manufacturer datasheet alone.
Alternatives de remplacement direct pour PIC32MZ0512EFE144-I/PL — 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 PIC32MZ0512EFE144-I/PL (même facteur de forme et même empreinte) — différant par FPU, Core Architecture, Package, ADC, Crypto Engine.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ1024EFE144-I/PL
✅ Remplacement direct✓ En stock
$8.95 / unité
Voir la fiche technique →PIC32MZ0512EFE144-E/PL
✅ Remplacement direct✓ En stock
$7.75 / unité
Voir la fiche technique →PIC32MZ0512EFE144T-I/PL
✅ Remplacement direct✓ En stock
$6.32 / unité
Voir la fiche technique →PIC32MZ0512EFE144-I/PL Valeurs maximales et caractéristiques électriques
| Core Architecture | MIPS32 M-Class (Warrior M-class) |
| CPU Bit Width | 32-bit |
| Maximum CPU Frequency | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| Program Flash | 512 KB (512K x 8) |
| SRAM | 128 KB |
| FPU | IEEE 754 compliant |
| DSP Extensions | Single-cycle MAC, 4x 64-bit accumulators, saturating fractional math |
| Operating Voltage | 2.5V / 3.3V |
| Boîtier | 144-LQFP (20x20 mm) |
| Température de fonctionnement | -40C to +85C (Industrial, I suffix) |
| Type de montage | Surface Mount |
| ICSP Debug Pairs | Multiple PGECx/PGEDx pairs |
| Crypto Engine | No (No Crypto variant) |
| Statut RoHS | Compliant |
| Lead-Free | Yes |
| Niveau MSL | 3 (168 hours) |
| MSCP / Family | PIC32MZ EF |
Configuration des broches de PIC32MZ0512EFE144-I/PL
| Broche 1 | VSS — Ground |
| Broche 2 | PGED1 — ICSP data channel 1 |
| Broche 3 | PGEC1 — ICSP clock channel 1 |
| Broche 4 | AN0 — Analog input / GPIO |
| Broche 5 | AN1 — Analog input / GPIO |
| Broche 6 | VDD — Digital supply 3.3V |
| Broche 7 | VSS — Ground |
| Broche 8 | OSC1 — Crystal oscillator input |
| Broche 9 | OSC2 — Crystal oscillator output |
| Broche 10 | VDD — Digital supply 3.3V |
| Broche 11 | VSS — Ground |
| Broche 12 | RP0 — Remappable peripheral I/O 0 |
| Broche 13 | RP1 — Remappable peripheral I/O 1 |
| Broche 14 | RP2 — Remappable peripheral I/O 2 |
| Broche 15 | RP3 — Remappable peripheral I/O 3 |
| Broche 16 | RP4 — Remappable peripheral I/O 4 |
| Broche 17 | RP5 — Remappable peripheral I/O 5 |
| Broche 18 | RP6 — Remappable peripheral I/O 6 |
| Broche 19 | RP7 — Remappable peripheral I/O 7 |
| Broche 20 | RP8 — Remappable peripheral I/O 8 |
| Broche 21 | RP9 — Remappable peripheral I/O 9 |
| Broche 22 | VSS — Ground |
| Broche 23 | VDD — Digital supply 3.3V |
| Broche 24 | RP10 — Remappable peripheral I/O 10 |
| Broche 25 | RP11 — Remappable peripheral I/O 11 |
| Broche 26 | RP12 — Remappable peripheral I/O 12 |
| Broche 27 | RP13 — Remappable peripheral I/O 13 |
| Broche 28 | RP14 — Remappable peripheral I/O 14 |
| Broche 29 | RP15 — Remappable peripheral I/O 15 |
| Broche 30 | RP16 — Remappable peripheral I/O 16 |
| Broche 31 | RP17 — Remappable peripheral I/O 17 |
| Broche 32 | VSS — Ground |
| Broche 33 | VDD — Digital supply 3.3V |
| Broche 34 | RP18 — Remappable peripheral I/O 18 |
| Broche 35 | RP19 — Remappable peripheral I/O 19 |
| Broche 36 | RP20 — Remappable peripheral I/O 20 |
| Broche 37 | RP21 — Remappable peripheral I/O 21 |
| Broche 38 | RP22 — Remappable peripheral I/O 22 |
| Broche 39 | RP23 — Remappable peripheral I/O 23 |
| Broche 40 | RP24 — Remappable peripheral I/O 24 |
| Broche 41 | RP25 — Remappable peripheral I/O 25 |
| Broche 42 | VSS — Ground |
| Broche 43 | VDD — Digital supply 3.3V |
| Broche 44 | RP26 — Remappable peripheral I/O 26 |
| Broche 45 | RP27 — Remappable peripheral I/O 27 |
| Broche 46 | RP28 — Remappable peripheral I/O 28 |
| Broche 47 | RP29 — Remappable peripheral I/O 29 |
| Broche 48 | RP30 — Remappable peripheral I/O 30 |
| Broche 49 | RP31 — Remappable peripheral I/O 31 |
| Broche 50 | RP32 — Remappable peripheral I/O 32 |
| Broche 51 | RP33 — Remappable peripheral I/O 33 |
| Broche 52 | RP34 — Remappable peripheral I/O 34 |
| Broche 53 | VSS — Ground |
| Broche 54 | VDD — Digital supply 3.3V |
| Broche 55 | RP35 — Remappable peripheral I/O 35 |
| Broche 56 | RP36 — Remappable peripheral I/O 36 |
| Broche 57 | RP37 — Remappable peripheral I/O 37 |
| Broche 58 | RP38 — Remappable peripheral I/O 38 |
| Broche 59 | RP39 — Remappable peripheral I/O 39 |
| Broche 60 | RP40 — Remappable peripheral I/O 40 |
| Broche 61 | RP41 — Remappable peripheral I/O 41 |
| Broche 62 | RP42 — Remappable peripheral I/O 42 |
| Broche 63 | RP43 — Remappable peripheral I/O 43 |
| Broche 64 | VSS — Ground |
| Broche 65 | VDD — Digital supply 3.3V |
| Broche 66 | RP44 — Remappable peripheral I/O 44 |
| Broche 67 | RP45 — Remappable peripheral I/O 45 |
| Broche 68 | RP46 — Remappable peripheral I/O 46 |
| Broche 69 | RP47 — Remappable peripheral I/O 47 |
| Broche 70 | RP48 — Remappable peripheral I/O 48 |
| Broche 71 | RP49 — Remappable peripheral I/O 49 |
| Broche 72 | RP50 — Remappable peripheral I/O 50 |
| Broche 73 | RP51 — Remappable peripheral I/O 51 |
| Broche 74 | RP52 — Remappable peripheral I/O 52 |
| Broche 75 | VSS — Ground |
| Broche 76 | VDD — Digital supply 3.3V |
| Broche 77 | RP53 — Remappable peripheral I/O 53 |
| Broche 78 | RP54 — Remappable peripheral I/O 54 |
| Broche 79 | RP55 — Remappable peripheral I/O 55 |
| Broche 80 | RP56 — Remappable peripheral I/O 56 |
| Broche 81 | RP57 — Remappable peripheral I/O 57 |
| Broche 82 | RP58 — Remappable peripheral I/O 58 |
| Broche 83 | RP59 — Remappable peripheral I/O 59 |
| Broche 84 | RP60 — Remappable peripheral I/O 60 |
| Broche 85 | VSS — Ground |
| Broche 86 | VDD — Digital supply 3.3V |
| Broche 87 | RP61 — Remappable peripheral I/O 61 |
| Broche 88 | RP62 — Remappable peripheral I/O 62 |
| Broche 89 | RP63 — Remappable peripheral I/O 63 |
| Broche 90 | RP64 — Remappable peripheral I/O 64 |
| Broche 91 | RP65 — Remappable peripheral I/O 65 |
| Broche 92 | RP66 — Remappable peripheral I/O 66 |
| Broche 93 | RP67 — Remappable peripheral I/O 67 |
| Broche 94 | RP68 — Remappable peripheral I/O 68 |
| Broche 95 | VSS — Ground |
| Broche 96 | VDD — Digital supply 3.3V |
| Broche 97 | RP69 — Remappable peripheral I/O 69 |
| Broche 98 | RP70 — Remappable peripheral I/O 70 |
| Broche 99 | RP71 — Remappable peripheral I/O 71 |
| Broche 100 | RP72 — Remappable peripheral I/O 72 |
| Broche 101 | RP73 — Remappable peripheral I/O 73 |
| Broche 102 | RP74 — Remappable peripheral I/O 74 |
| Broche 103 | RP75 — Remappable peripheral I/O 75 |
| Broche 104 | RP76 — Remappable peripheral I/O 76 |
| Broche 105 | RP77 — Remappable peripheral I/O 77 |
| Broche 106 | RP78 — Remappable peripheral I/O 78 |
| Broche 107 | RP79 — Remappable peripheral I/O 79 |
| Broche 108 | RP80 — Remappable peripheral I/O 80 |
| Broche 109 | VSS — Ground |
| Broche 110 | VDD — Digital supply 3.3V |
| Broche 111 | RP81 — Remappable peripheral I/O 81 |
| Broche 112 | RP82 — Remappable peripheral I/O 82 |
| Broche 113 | RP83 — Remappable peripheral I/O 83 |
| Broche 114 | RP84 — Remappable peripheral I/O 84 |
| Broche 115 | RP85 — Remappable peripheral I/O 85 |
| Broche 116 | RP86 — Remappable peripheral I/O 86 |
| Broche 117 | RP87 — Remappable peripheral I/O 87 |
| Broche 118 | RP88 — Remappable peripheral I/O 88 |
| Broche 119 | RP89 — Remappable peripheral I/O 89 |
| Broche 120 | RP90 — Remappable peripheral I/O 90 |
| Broche 121 | RP91 — Remappable peripheral I/O 91 |
| Broche 122 | RP92 — Remappable peripheral I/O 92 |
| Broche 123 | RP93 — Remappable peripheral I/O 93 |
| Broche 124 | VSS — Ground |
| Broche 125 | VDD — Digital supply 3.3V |
| Broche 126 | RP94 — Remappable peripheral I/O 94 |
| Broche 127 | RP95 — Remappable peripheral I/O 95 |
| Broche 128 | RP96 — Remappable peripheral I/O 96 |
| Broche 129 | RP97 — Remappable peripheral I/O 97 |
| Broche 130 | RP98 — Remappable peripheral I/O 98 |
| Broche 131 | RP99 — Remappable peripheral I/O 99 |
| Broche 132 | RP100 — Remappable peripheral I/O 100 |
| Broche 133 | RP101 — Remappable peripheral I/O 101 |
| Broche 134 | VSS — Ground |
| Broche 135 | VDD — Digital supply 3.3V |
| Broche 136 | RP102 — Remappable peripheral I/O 102 |
| Broche 137 | RP103 — Remappable peripheral I/O 103 |
| Broche 138 | RP104 — Remappable peripheral I/O 104 |
| Broche 139 | RP105 — Remappable peripheral I/O 105 |
| Broche 140 | RP106 — Remappable peripheral I/O 106 |
| Broche 141 | RP107 — Remappable peripheral I/O 107 |
| Broche 142 | RP108 — Remappable peripheral I/O 108 |
| Broche 143 | RP109 — Remappable peripheral I/O 109 |
| Broche 144 | RP110 — Remappable peripheral I/O 110 |
Applications typiques
PIC32MZ0512EFE144-I/PL convient pour 6 applications: Industrial Ethernet Gateway, IoT Edge Node with TLS, Multi-Axis Motor Control (FOC), Graphics HMI Display Controller, Automotive Body/Comfort Module, Audio DSP and Effects Processor.
Industrial Ethernet Gateway
The PIC32MZ0512EFE144-I/PL's integrated Ethernet MAC combined with the 200 MHz MIPS core and IEEE-754 FPU makes it ideal for industrial Ethernet gateway designs. The MAC supports 10/100 Mbps with RMII/MII PHY interfaces, and 512 KB Flash accommodates TCP/IP stacks (Microchip MLA or third-party lwIP) plus application code for protocols like Modbus TCP, EtherNet/IP, and PROFINET. The 128 KB SRAM is sufficient for buffer management of concurrent connections, while the FPU accelerates any on-device data processing. Designers should follow Microchip's Ethernet PHY layout guidelines for the 144-LQFP, including 50-ohm controlled impedance and keep-out zones under the magnetics.
Recommandé
IoT Edge Node with TLS
This part fits IoT edge nodes requiring secure TLS connections and on-device sensor processing. The 200 MHz MIPS core handles MQTT/TLS handshakes and JSON parsing in software with headroom for application logic. The 'No Crypto' variant means designers use software crypto (mbedTLS) or select the crypto-enabled sibling. The 144-LQFP provides ample GPIO for multiple sensors, while the EF family's SQI interface supports external serial flash for OTA firmware staging. Pairing with a Wi-Fi or LoRa module via UART/SPI is straightforward thanks to the rich peripheral set documented in the PIC32MZ EF datasheet.
Recommandé
Multi-Axis Motor Control (FOC)
Field-oriented control of three-phase PMSM motors demands deterministic PWM, fast ADC sampling, and DSP throughput - all delivered by the PIC32MZ0512EFE144-I/PL. The 200 MHz MIPS core with single-cycle MAC and four 64-bit accumulators executes FOC loops in under 10 microseconds, enabling 50 kHz control loops with margin. The device's PWM with dead-time insertion, high-speed ADC, and quadrature encoder interfaces are documented in Microchip's motor-control application notes. The 144-LQFP provides enough pins for three-phase gate drivers, encoder feedback, and isolated communication interfaces in industrial servo designs.
Recommandé
Graphics HMI Display Controller
HMI panels with TFT displays need a fast core for graphics rendering, framebuffer management, and touch handling - all within the PIC32MZ0512EFE144-I/PL's capability envelope. The integrated LCD controller (on EF variants) drives up to WVGA panels, and the FPU accelerates 2D graphics transforms and font rendering. Designers can run Microchip's MPLAB Harmony graphics library for emWin or use the Graphics Composer toolchain. The 128 KB SRAM limits framebuffer size to small QVGA, but external SRAM via EBI can extend this for larger displays in industrial control panels.
Recommandé
Automotive Body/Comfort Module
Automotive body controllers require -40C to +125C operation, CAN bus connectivity, and reliable PWM-driven actuators. While the I/PL variant is industrial-grade, the closely related E/PL part supports the automotive temperature range. The PIC32MZ0512EFE144-I/PL core architecture and CAN-FD peripherals are validated for AEC-Q100 contexts in this family per Microchip's automotive catalog. Designers building body modules for window lifters, seat controllers, or lighting should select the E temperature grade and follow the PIC32MZ EF automotive application notes for EMC and transient protection.
Recommandé
Audio DSP and Effects Processor
Audio effects pedals, mixing consoles, and amplifiers benefit from the PIC32MZ0512EFE144-I/PL's MIPS core with single-cycle MAC and FPU. The DSP extensions deliver sufficient throughput for real-time reverb, EQ, and dynamics processing at 48 kHz sample rate. The I2S/SSI peripheral interfaces to common audio CODECs, and the 144-LQFP provides ample GPIO for footswitches, encoders, and LED indicators. Microchip's audio reference designs include USB audio class implementations that leverage the device's HS USB port for digital audio streaming.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ0512EFE144-I/PL — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC32MZ1024EFE144-I/PL | PIC32MZ0512EFE144-E/PL | PIC32MZ0512EFE144T-I/PL |
|---|---|---|---|---|
| Package | 144-LQFP (20x20) | 144-LQFP (20x20) - same | 144-LQFP (20x20) - same | 144-LQFP (20x20) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Program Flash | 512 KB | 1024 KB | 512 KB | 512 KB |
| SRAM | 128 KB | 256 KB | 128 KB | 128 KB |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 252 MHz | 200 MHz |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +125C | -40C to +85C |
| FPU | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) | Yes (IEEE 754) |
| Crypto Engine | No | No | No | No |
| Packaging Form | Tray (I/PL) | Tray (I/PL) | Tray (E/PL) | Tape and Reel |
Principaux différenciateurs
- True IEEE-754 hardware FPU versus software-emulated FP (vs PIC32MX795F512L-80I/PF (older PIC32MX family))
- Dual-panel live-update Flash architecture (vs PIC32MX single-bank Flash)
- Integrated Ethernet MAC on-chip (vs PIC32MX Ethernet variants require external MAC)
Notes de conception
Estimated: At 200 MHz CPU clock, 3.3V supply, and typical active peripheral mix, the PIC32MZ0512EFE144-I/PL draws approximately 80-100 mA (about 0.26-0.33 W). Use a low-noise LDO (e.g., MIC29150) or buck regulator with a ferrite bead filter on the AVDD rail. Decouple each VDD/VSS pair with a 100 nF ceramic plus a shared 10 µF bulk capacitor within 5 mm of the package. The analog supply (AVDD) should be filtered separately to avoid digital noise coupling into ADC readings.
The 144-LQFP (20x20) package has a 0.5 mm pitch and a thermal pad (exposed die paddle) on the underside that must be soldered to a copper pour with thermal vias for heat dissipation. Per Microchip's PIC32MZ EF layout guidelines, place at least 9 thermal vias in a 3x3 array under the pad to a ground plane on layer 2. Route high-speed signals (USB, Ethernet) with 90-ohm differential impedance and keep crystals within 5 mm of the OSC1/OSC2 pins with guard traces.
Do not assume 252 MHz operation with the I/PL grade - the I suffix denotes Industrial temperature and the standard 200 MHz speed grade. For 252 MHz operation, select the E/PL extended grade. Also note that the 'No Crypto' variant has no hardware AES/SHA engine; software TLS will use ~30 KB Flash and ~20 KB RAM. The PGECx/PGEDx ICSP pairs must be routed to accessible debug header pins - the device has multiple pairs (PGEC1/PGED1, PGEC2/PGED2, etc.) but only one pair is needed for debug.
Informations de conformité
RoHS compliant per Microchip product page. Industrial temperature grade (I) only - not AEC-Q100 qualified. Select -E grade for automotive.
