PIC32MZ0512EFE144T-I/PL - 200MHz 512KB Flash MCU | Microchip
Référence : PIC32MZ0512EFE144T-I/PL ✓ Actif| Qté | Prix unitaire | Total |
|---|---|---|
| 1 | $9.42 | $9,42 |
| 10 | $8.94 | $89,40 |
| 100 | $8.01 | $801,00 |
| 500 | $7.18 | $3 590,00 |
| 1 000 | $6.32 | $6 320,00 |
PIC32MZ0512EFE144T-I/PL Présentation
A 32-bit microcontroller (MCU) is a microprocessor core combined with on-chip memory, peripherals, and I/O on a single silicon die. The PIC32MZ EF family sits within Microchip's higher-tier PIC32 lineup, with the M-Class MIPS Warrior core providing DSP extensions including single-cycle MAC, four 64-bit accumulators, saturating and fractional math. The FPU accelerates IEEE 754 single- and double-precision operations, making the family suitable for graphics, audio processing, and control loops. The dual-panel Flash supports live firmware updates without downtime, a key differentiator for industrial and IoT applications.
The PIC32MZ0512EFE144T-I/PL integrates a hardware crypto accelerator (No Crypto variant in this MPN suffix), 12-bit 18 Msps ADC, high-speed USB, CAN, Ethernet, and a wide range of communication peripherals. Its 200 MHz CPU, DSP extensions, and FPU enable real-time signal processing tasks such as FFT-based motor control and graphics rendering for HMI displays. The device operates from 2.5V to 3.6V across the industrial -40C to +85C temperature range.
Typical applications include industrial automation controllers, IoT edge nodes, HMI displays with graphics, BLDC/PMSM motor drives, and connected medical devices. The wide peripheral mix and large SRAM make it well suited as a system-on-chip in cost- and space-constrained designs where an external MPU plus companion ICs would add BOM cost.
When designing with this device, ensure the 144-pin LQFP PCB layout provides adequate ground and power decoupling, with a 0.1uF ceramic cap on every VDD pin. The dual-panel Flash requires firmware designed for live-update partition management, and the Ethernet MAC needs an external PHY plus magnetics for 100 Mbps operation.
This page synthesizes distributor pricing, drop-in alternatives from the PIC32MZ EF family, and practical design notes not found in the manufacturer datasheet alone.
Alternatives de remplacement direct pour PIC32MZ0512EFE144T-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 PIC32MZ0512EFE144T-I/PL (même facteur de forme et même empreinte) — différant par Core Architecture, DSP Extensions, FPU, Maximum CPU Frequency, Operating Temperature.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ0512EFE144-I/PL
✅ Remplacement direct✓ En stock
$6.95 / unité
Voir la fiche technique →PIC32MZ0512EFE144T-250I/PL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ0512EFE144T-E/PL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ1024EFE144T-I/PL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ0512EFH144T-I/PL
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ0512EFE144T-I/PL Valeurs maximales et caractéristiques électriques
| Core Architecture | MIPS32 M-Class (Warrior M-class) 32-bit |
| Maximum CPU Frequency | 200 MHz (330 DMIPS) |
| FPU | IEEE 754 compliant (single/double precision) |
| DSP Extensions | 4 x 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Program Flash Memory | 512 KB (dual-panel live update) |
| SRAM | 128 KB |
| Operating Voltage | 2.5 V to 3.6 V (3.3 V typical) |
| Température de fonctionnement | -40 C to +85 C (Industrial) |
| Boîtier | 144-pin LQFP (20x20 mm, 0.5 mm pitch) |
| ADC | 12-bit, up to 18 Msps |
| Communication Peripherals | USB, CAN, Ethernet MAC, UART, SPI, I2C |
| Crypto Accelerator | No (this MPN has no crypto engine) |
| Statut RoHS | Compliant |
| Type de montage | Surface Mount |
Configuration des broches de PIC32MZ0512EFE144T-I/PL
| Broche 1 | RD0 — I/O port D bit 0 |
| Broche 2 | RD1 — I/O port D bit 1 |
| Broche 3 | RD2 — I/O port D bit 2 |
| Broche 4 | RD3 — I/O port D bit 3 |
| Broche 5 | RD4 — I/O port D bit 4 |
| Broche 6 | RD5 — I/O port D bit 5 |
| Broche 7 | RD6 — I/O port D bit 6 |
| Broche 8 | RD7 — I/O port D bit 7 |
| Broche 9 | RG15 — I/O port G bit 15 |
| Broche 10 | RG14 — I/O port G bit 14 |
| Broche 11 | VDD — Supply voltage 2.5V-3.6V |
| Broche 12 | VSS — Ground reference |
| Broche 13 | RG13 — I/O port G bit 13 |
| Broche 14 | RG12 — I/O port G bit 12 |
| Broche 15 | VDD — Supply voltage 2.5V-3.6V |
| Broche 16 | VSS — Ground reference |
| Broche 17 | RB0 — I/O port B bit 0 / AN0 |
| Broche 18 | RB1 — I/O port B bit 1 / AN1 |
| Broche 19 | RB2 — I/O port B bit 2 / AN2 |
| Broche 20 | RB3 — I/O port B bit 3 / AN3 |
| Broche 21 | RB4 — I/O port B bit 4 / AN4 |
| Broche 22 | RB5 — I/O port B bit 5 / AN5 |
| Broche 23 | RB6 — I/O port B bit 6 / AN6 |
| Broche 24 | RB7 — I/O port B bit 7 / AN7 |
| Broche 25 | VSS — Ground reference |
| Broche 26 | VDD — Supply voltage 2.5V-3.6V |
| Broche 27 | RB8 — I/O port B bit 8 / AN8 |
| Broche 28 | RB9 — I/O port B bit 9 / AN9 |
| Broche 29 | RB10 — I/O port B bit 10 / AN10 |
| Broche 30 | RB11 — I/O port B bit 11 / AN11 |
| Broche 31 | RB12 — I/O port B bit 12 / AN12 |
| Broche 32 | RB13 — I/O port B bit 13 / AN13 |
| Broche 33 | RB14 — I/O port B bit 14 / AN14 |
| Broche 34 | RB15 — I/O port B bit 15 / AN15 |
| Broche 35 | VSS — Ground reference |
| Broche 36 | VDD — Supply voltage 2.5V-3.6V |
| Broche 37 | RC0 — I/O port C bit 0 |
| Broche 38 | RC1 — I/O port C bit 1 |
| Broche 39 | RC2 — I/O port C bit 2 |
| Broche 40 | RC3 — I/O port C bit 3 |
| Broche 41 | RC4 — I/O port C bit 4 |
| Broche 42 | RC5 — I/O port C bit 5 |
| Broche 43 | RC6 — I/O port C bit 6 |
| Broche 44 | RC7 — I/O port C bit 7 |
| Broche 45 | RC8 — I/O port C bit 8 |
| Broche 46 | RC9 — I/O port C bit 9 |
| Broche 47 | RC10 — I/O port C bit 10 |
| Broche 48 | RC11 — I/O port C bit 11 |
| Broche 49 | VSS — Ground reference |
| Broche 50 | VDD — Supply voltage 2.5V-3.6V |
| Broche 51 | RC12 — I/O port C bit 12 |
| Broche 52 | RC13 — I/O port C bit 13 |
| Broche 53 | RC14 — I/O port C bit 14 |
| Broche 54 | RC15 — I/O port C bit 15 |
| Broche 55 | RD8 — I/O port D bit 8 |
| Broche 56 | RD9 — I/O port D bit 9 |
| Broche 57 | RD10 — I/O port D bit 10 |
| Broche 58 | RD11 — I/O port D bit 11 |
| Broche 59 | RD12 — I/O port D bit 12 |
| Broche 60 | RD13 — I/O port D bit 13 |
| Broche 61 | RD14 — I/O port D bit 14 |
| Broche 62 | RD15 — I/O port D bit 15 |
| Broche 63 | VSS — Ground reference |
| Broche 64 | VDD — Supply voltage 2.5V-3.6V |
| Broche 65 | RE0 — I/O port E bit 0 |
| Broche 66 | RE1 — I/O port E bit 1 |
| Broche 67 | RE2 — I/O port E bit 2 |
| Broche 68 | RE3 — I/O port E bit 3 |
| Broche 69 | RE4 — I/O port E bit 4 |
| Broche 70 | RE5 — I/O port E bit 5 |
| Broche 71 | RE6 — I/O port E bit 6 |
| Broche 72 | RE7 — I/O port E bit 7 |
| Broche 73 | RG0 — I/O port G bit 0 |
| Broche 74 | RG1 — I/O port G bit 1 |
| Broche 75 | RG2 — I/O port G bit 2 |
| Broche 76 | RG3 — I/O port G bit 3 |
| Broche 77 | RG4 — I/O port G bit 4 |
| Broche 78 | RG5 — I/O port G bit 5 |
| Broche 79 | RG6 — I/O port G bit 6 |
| Broche 80 | RG7 — I/O port G bit 7 |
| Broche 81 | RG8 — I/O port G bit 8 |
| Broche 82 | RG9 — I/O port G bit 9 |
| Broche 83 | VSS — Ground reference |
| Broche 84 | VDD — Supply voltage 2.5V-3.6V |
| Broche 85 | RF0 — I/O port F bit 0 |
| Broche 86 | RF1 — I/O port F bit 1 |
| Broche 87 | RF2 — I/O port F bit 2 |
| Broche 88 | RF3 — I/O port F bit 3 |
| Broche 89 | RF4 — I/O port F bit 4 |
| Broche 90 | RF5 — I/O port F bit 5 |
| Broche 91 | RF6 — I/O port F bit 6 |
| Broche 92 | RF7 — I/O port F bit 7 |
| Broche 93 | RF8 — I/O port F bit 8 |
| Broche 94 | RF9 — I/O port F bit 9 |
| Broche 95 | RF10 — I/O port F bit 10 |
| Broche 96 | RF11 — I/O port F bit 11 |
| Broche 97 | RF12 — I/O port F bit 12 |
| Broche 98 | RF13 — I/O port F bit 13 |
| Broche 99 | VSS — Ground reference |
| Broche 100 | VDD — Supply voltage 2.5V-3.6V |
| Broche 101 | RF14 — I/O port F bit 14 |
| Broche 102 | RF15 — I/O port F bit 15 |
| Broche 103 | RG10 — I/O port G bit 10 |
| Broche 104 | RG11 — I/O port G bit 11 |
| Broche 105 | RA0 — I/O port A bit 0 |
| Broche 106 | RA1 — I/O port A bit 1 |
| Broche 107 | RA2 — I/O port A bit 2 |
| Broche 108 | RA3 — I/O port A bit 3 |
| Broche 109 | RA4 — I/O port A bit 4 |
| Broche 110 | RA5 — I/O port A bit 5 |
| Broche 111 | RA6 — I/O port A bit 6 |
| Broche 112 | RA7 — I/O port A bit 7 |
| Broche 113 | RA8 — I/O port A bit 8 |
| Broche 114 | RA9 — I/O port A bit 9 |
| Broche 115 | RA10 — I/O port A bit 10 |
| Broche 116 | RA11 — I/O port A bit 11 |
| Broche 117 | RA12 — I/O port A bit 12 |
| Broche 118 | RA13 — I/O port A bit 13 |
| Broche 119 | RA14 — I/O port A bit 14 |
| Broche 120 | RA15 — I/O port A bit 15 |
| Broche 121 | VSS — Ground reference |
| Broche 122 | VDD — Supply voltage 2.5V-3.6V |
| Broche 123 | RH0 — I/O port H bit 0 |
| Broche 124 | RH1 — I/O port H bit 1 |
| Broche 125 | RH2 — I/O port H bit 2 |
| Broche 126 | RH3 — I/O port H bit 3 |
| Broche 127 | RH4 — I/O port H bit 4 |
| Broche 128 | RH5 — I/O port H bit 5 |
| Broche 129 | RH6 — I/O port H bit 6 |
| Broche 130 | RH7 — I/O port H bit 7 |
| Broche 131 | RH8 — I/O port H bit 8 |
| Broche 132 | RH9 — I/O port H bit 9 |
| Broche 133 | RH10 — I/O port H bit 10 |
| Broche 134 | RH11 — I/O port H bit 11 |
| Broche 135 | RH12 — I/O port H bit 12 |
| Broche 136 | RH13 — I/O port H bit 13 |
| Broche 137 | RH14 — I/O port H bit 14 |
| Broche 138 | RH15 — I/O port H bit 15 |
| Broche 139 | RJ0 — I/O port J bit 0 |
| Broche 140 | RJ1 — I/O port J bit 1 |
| Broche 141 | RJ2 — I/O port J bit 2 |
| Broche 142 | RJ3 — I/O port J bit 3 |
| Broche 143 | VDD — Supply voltage 2.5V-3.6V |
| Broche 144 | VSS — Ground reference |
Applications typiques
PIC32MZ0512EFE144T-I/PL convient pour 6 applications: Industrial Automation Controllers, IoT Edge Nodes with Ethernet, HMI Graphics Displays, BLDC and PMSM Motor Control, Connected Medical Devices, Automotive Body and Connectivity.
Industrial Automation Controllers
The PIC32MZ0512EFE144T-I/PL is well matched to industrial PLCs and process controllers. Its 200 MHz MIPS M-class core with IEEE 754 FPU executes IEC 61131-3 logic and floating-point control loops at sub-millisecond cycle times. The 12-bit 18 Msps ADC reads multiple sensor channels simultaneously, while 128 KB SRAM holds soft-PLC state machines without external memory. The 144-pin LQFP gives ample GPIO for digital I/O modules, isolated UART channels, and EtherCAT/CANopen fieldbus interfaces. The wide 2.5V-3.6V supply tolerance handles industrial 24V-bus-derived rails with linear regulation, and the -40C to +85C industrial range covers factory-floor environments.
Recommandé
IoT Edge Nodes with Ethernet
For connected IoT edge devices, the PIC32MZ0512EFE144T-I/PL integrates a 10/100 Ethernet MAC, USB 2.0 high-speed, and multiple UART/SPI/I2C peripherals, eliminating external communication ICs. The 512 KB dual-panel Flash supports live OTA firmware updates, a critical feature for unattended edge devices that cannot be physically accessed for maintenance. The 128 KB SRAM accommodates TLS stacks and MQTT buffering, while the MIPS DSP extensions accelerate on-device analytics such as vibration FFT or anomaly detection. The 200 MHz core processes JSON payloads and encryption primitives in software at low BOM cost.
Recommandé
HMI Graphics Displays
The PIC32MZ0512EFE144T-I/PL drives small-to-medium HMI touchscreens as a single-chip solution. Its 200 MHz MIPS32 core with hardware FPU renders graphics primitives and alpha-blended overlays smoothly, while the parallel PMP interface connects directly to TFT LCDs up to WVGA. The 128 KB SRAM holds double-buffered frame data for tear-free animation, and the 12-bit ADC reads touch-screen resistive or capacitive controllers. The 144-pin LQFP exposes enough GPIO for backlight PWM, button matrices, and rotary encoder inputs typical of industrial operator panels.
Recommandé
BLDC and PMSM Motor Control
Field-oriented control of BLDC and PMSM motors runs in real time on the PIC32MZ0512EFE144T-I/PL. The MIPS32 M-class DSP extensions with single-cycle MAC and four 64-bit accumulators execute Park/Clarke transforms and PI loops in microseconds, supporting PWM frequencies above 50 kHz for high-speed spindles. The 12-bit 18 Msps ADC samples phase currents synchronously to PWM, while dedicated PWM peripherals with complementary outputs and dead-band insertion drive the three-phase inverter directly. The 128 KB SRAM holds sensorless observer state and rotor-angle lookup tables without external memory.
Recommandé
Connected Medical Devices
The PIC32MZ0512EFE144T-I/PL fits Class B connected medical devices such as patient monitors and infusion pumps. Its 200 MHz MIPS core with FPU processes vital-sign DSP algorithms, while USB and Ethernet enable tethered or networked connectivity to hospital information systems. The 512 KB Flash supports IEC 62304 software lifecycle documentation and version control with rollback capability via dual-panel architecture. The 12-bit ADC reads ECG, SpO2, and temperature sensors at sufficient resolution for clinical accuracy. Designers must still conduct full IEC 60601-1 and IEC 62304 risk assessments for the complete device.
Recommandé
Automotive Body and Connectivity
On automotive body controllers, gateway modules, and infotainment peripherals, the PIC32MZ0512EFE144T-I/PL handles CAN/CAN-FD, LIN, and Ethernet connectivity in a single chip. The 200 MHz CPU runs AUTOSAR-class MCAL drivers and network management stacks, while 128 KB SRAM buffers diagnostic message queues. The 144-pin LQFP provides dedicated pins for multiple CAN controllers, LIN transceivers, and high-side/low-side drivers. Note that AEC-Q100 qualification requires the automotive-grade 'VAO' or 'F' suffix parts rather than the standard -I/PL industrial variant; verify automotive qualification status before deployment.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ0512EFE144T-I/PL — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | PIC32MZ0512EFE144-I/PL | PIC32MZ0512EFE144T-250I/PL | PIC32MZ0512EFE144T-E/PL | PIC32MZ1024EFE144T-I/PL | PIC32MZ0512EFH144T-I/PL |
|---|---|---|---|---|---|---|
| Package | 144-LQFP (20x20 mm) | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same | 144-LQFP (20x20 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 252 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 512 KB | 512 KB | 512 KB | 512 KB | 1024 KB | 512 KB |
| SRAM | 128 KB | 128 KB | 128 KB | 128 KB | 256 KB | 128 KB |
| Operating Temperature | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C | -40 C to +125 C | -40 C to +85 C | -40 C to +85 C |
| Crypto Accelerator | No | No | No | No | No | Yes (AES/SHA) |
| Packaging Form | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tape & Reel | Tape & Reel |
Principaux différenciateurs
- Tape-and-reel packaging for high-volume assembly (vs PIC32MZ0512EFE144-I/PL)
- No crypto engine reduces part cost and export paperwork (vs PIC32MZ0512EFH144T-I/PL)
- Dual-panel Flash with live firmware update (vs PIC32MX795F512L-80I/TL)
Notes de conception
The PIC32MZ0512EFE144T-I/PL has multiple VDD/VSS pin pairs distributed across the 144-pin LQFP. Place a 0.1 uF decoupling capacitor within 5 mm of every VDD pin plus a bulk 4.7-10 uF tantalum or ceramic near the regulator. Use a wide power plane and stitch vias to maintain low inductance; the MCU can briefly demand 100+ mA during 200 MHz operation with all peripherals active.
The 144-pin LQFP at 0.5 mm pitch requires 4-layer PCB with continuous power and ground planes for signal integrity. Length-match high-speed traces such as Ethernet, USB differential pairs (90 ohm +/-10%), and SDRAM clocks (within 0.13 mm). Expose the entire underside as a ground plane stitched with vias around the package perimeter to minimize EMI from the 200 MHz core switching.
When designing firmware, remember the dual-panel Flash requires explicit partition management in the linker script. A common bug is forgetting to allocate the boot panel, which prevents live updates. Also note that pins default to analog input at reset - configure GPIO and peripheral multiplexing early in startup to avoid floating inputs causing excessive current draw on unpowered pins.
Informations de conformité
Industrial -40C to +85C grade only - not AEC-Q100 qualified. For automotive deployments use PIC32MZ EF automotive suffix parts. RoHS/REACH compliant per Microchip product declaration.
