PIC32MZ1024EFH100-E/PF - 32-bit MCU 1MB Flash 200MHz TQFP-100
MPN: PIC32MZ1024EFH100-E/PF ✓ نشطPIC32MZ1024EFH100-E/PF نظرة عامة
An embedded microcontroller (MCU) is a single-chip computer integrating a CPU core, memory, and programmable peripherals. The PIC32MZ EF family targets high-performance connectivity applications including Industrial, automotive, IoT, Graphics (HMI), and Motor Control. This MCU sits in the hierarchy: MCU -> microcontroller -> embedded processor -> semiconductor, offering connectivity-class compute for Ethernet, USB, and CAN applications.
Key features include 1 MB of Flash supporting live-update via dual-panel architecture, 512 KB SRAM, an FPU for fast single- and double-precision math, DSP extensions with four 64-bit accumulators and single-cycle MAC operations, IEEE 754 floating-point compliance, and integrated connectivity peripherals including HS USB, Ethernet, and CAN. The -E suffix denotes the -40C to +125C extended industrial temperature range.
The PIC32MZ1024EFH100 architecture pairs a MIPS Warrior M-class core with hardware FPU and DSP-enhanced pipeline, achieving deterministic interrupt latency and 330 DMIPS throughput. The dual-panel Flash supports firmware live-update and failsafe boot, enabling remote firmware upgrades in deployed industrial systems. Integrated crypto acceleration is available on FF/EFE variants; this E/PF part excludes crypto hardware.
Typical applications include industrial HMI panels with TFT-LCD controllers, Ethernet-connected PLCs, USB Host/Device industrial gateways, automotive infotainment and telematics, IoT edge nodes with Ethernet, and high-performance motor control with DSP-accelerated signal processing. Designers typically pair it with Microchip's LAN8742A Ethernet PHY, USB3300 ULPI PHY, and KSZ8081 for industrial-grade connectivity.
When designing with this MCU, allocate decoupling capacitors (100 nF + 10 uF) close to every VDDCORE and VDDIO pin pair, and provide a 12 MHz primary crystal or external oscillator reference. Verify trace lengths for high-speed USB and Ethernet signals per the PIC32MZ EF hardware reference manual for signal-integrity compliance.
This page synthesizes distributor pricing, drop-in same-package alternatives from the Microchip PIC32MZ family, and design notes covering decoupling strategy and connectivity stack selection - engineering context not consolidated in the manufacturer datasheet alone.
بدائل مباشرة لـ PIC32MZ1024EFH100-E/PF — نفس الحزمة، متوافق دبوس بدبوس. تُستثنى القطع ذات الحزم المختلفة التي تتطلب تعديل PCB.
الطرازات في هذه السلسلة
طرازات من نفس السلسلة متوافقة تمامًا مع PIC32MZ1024EFH100-E/PF (نفس عامل الشكل والبصمة) — يختلف في ADC, Package, Operating Temperature, CAN, USB.
PIC32MZ1024EFH100-I/PF
✅ بديل مباشر📋 بديل مرجعي (غير موجود في الكتالوج)
PIC32MZ1024EFF100-E/PF
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024EFE100-E/PF
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منها📋 بديل مرجعي (غير موجود في الكتالوج)
PIC32MZ1024EFG100-I/PT
✅ بديل مباشرتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024ECM100-I/PF
✅ بديل مباشر ⚠️ مواصفات غير مُتحقق منهاتواصل لمعرفة السعر
عرض ورقة البيانات ←PIC32MZ1024EFH100-E/PF الحدود القصوى والخصائص الكهربائية
| Core Architecture | MIPS32 M-Class (Warrior M-class) |
| Core Count | 1 |
| عرض ناقل البيانات | 32-bit |
| Maximum CPU Frequency | 200 MHz |
| DMIPS Performance | 330 DMIPS |
| FPU | Yes (IEEE 754 single/double precision) |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC, saturating and fractional math |
| Program Memory (Flash) | 1 MB (1M x 8) dual-panel |
| SRAM | 512 KB |
| Crypto Acceleration | No (E variant without crypto) |
| نطاق درجة حرارة التشغيل | -40C to +125C (industrial / E suffix) |
| العلبة | 100-lead TQFP (14x14 mm) |
| نوع التركيب | Surface Mount |
| جهد التغذية | 2.2V to 3.6V (typical 3.3V) |
| مستوى MSL | 3 |
| حالة RoHS | Compliant |
تكوين أطراف PIC32MZ1024EFH100-E/PF
| دبوس 1 | SDA1/RA15 — I2C1 SDA / GPIO RA15 |
| دبوس 2 | SCL1/RA14 — I2C1 SCL / GPIO RA14 |
| دبوس 3 | MCLR — Master Clear (reset) input, active-low |
| دبوس 4 | VDD — I/O supply voltage (3.3V) |
| دبوس 5 | VSS — I/O ground reference |
| دبوس 6 | OSC1/RC12 — Crystal oscillator input or GPIO |
| دبوس 7 | OSC2/RC15 — Crystal oscillator output or GPIO |
| دبوس 8 | RC13 — GPIO RC13 |
| دبوس 9 | RC14 — GPIO RC14 |
| دبوس 10 | RD8 — GPIO RD8 |
| دبوس 11 | RD9 — GPIO RD9 |
| دبوس 12 | RD10 — GPIO RD10 |
| دبوس 13 | RD11 — GPIO RD11 |
| دبوس 14 | RD0 — GPIO RD0 |
| دبوس 15 | RD1 — GPIO RD1 |
| دبوس 16 | RD2 — GPIO RD2 |
| دبوس 17 | RD3 — GPIO RD3 |
| دبوس 18 | RD4 — GPIO RD4 |
| دبوس 19 | RD5 — GPIO RD5 |
| دبوس 20 | VDD — I/O supply voltage (3.3V) |
| دبوس 21 | VSS — I/O ground reference |
| دبوس 22 | RD6 — GPIO RD6 |
| دبوس 23 | RD7 — GPIO RD7 |
| دبوس 24 | RF3 — GPIO RF3 |
| دبوس 25 | RF2 — GPIO RF2 |
| دبوس 26 | RF6 — GPIO RF6 |
| دبوس 27 | RF5 — GPIO RF5 |
| دبوس 28 | RF4 — GPIO RF4 |
| دبوس 29 | RF1 — GPIO RF1 |
| دبوس 30 | RF0 — GPIO RF0 |
| دبوس 31 | VBUS — USB VBUS detect input |
| دبوس 32 | VUSB — USB 3.3V regulator output / external 3.3V supply |
| دبوس 33 | D+ — USB D+ data line |
| دبوس 34 | D- — USB D- data line |
| دبوس 35 | RB5 — GPIO RB5 |
| دبوس 36 | RB4 — GPIO RB4 |
| دبوس 37 | RB3 — GPIO RB3 |
| دبوس 38 | RB2 — GPIO RB2 |
| دبوس 39 | RB1 — GPIO RB1 |
| دبوس 40 | RB0 — GPIO RB0 / PGEC1 programming |
| دبوس 41 | RB6 — GPIO RB6 / PGED1 programming |
| دبوس 42 | RB7 — GPIO RB7 |
| دبوس 43 | RB8 — GPIO RB8 |
| دبوس 44 | RB9 — GPIO RB9 |
| دبوس 45 | RB10 — GPIO RB10 |
| دبوس 46 | RB11 — GPIO RB11 |
| دبوس 47 | RB12 — GPIO RB12 |
| دبوس 48 | RB13 — GPIO RB13 |
| دبوس 49 | RB14 — GPIO RB14 |
| دبوس 50 | RB15 — GPIO RB15 |
| دبوس 51 | VDD — I/O supply voltage (3.3V) |
| دبوس 52 | VSS — I/O ground reference |
| دبوس 53 | RD12 — GPIO RD12 |
| دبوس 54 | RD13 — GPIO RD13 |
| دبوس 55 | RD14 — GPIO RD14 |
| دبوس 56 | RD15 — GPIO RD15 |
| دبوس 57 | RF7 — GPIO RF7 |
| دبوس 58 | RF8 — GPIO RF8 |
| دبوس 59 | RG6 — GPIO RG6 |
| دبوس 60 | RG7 — GPIO RG7 |
| دبوس 61 | RG8 — GPIO RG8 |
| دبوس 62 | RG9 — GPIO RG9 |
| دبوس 63 | AVDD — Analog supply voltage |
| دبوس 64 | AVSS — Analog ground reference |
| دبوس 65 | AN34/RG15 — Analog input or GPIO |
| دبوس 66 | AN33/RG13 — Analog input or GPIO |
| دبوس 67 | AN32/RG12 — Analog input or GPIO |
| دبوس 68 | AN31/RG11 — Analog input or GPIO |
| دبوس 69 | AN30/RG10 — Analog input or GPIO |
| دبوس 70 | AN29/RC1 — Analog input or GPIO |
| دبوس 71 | AN28/RC2 — Analog input or GPIO |
| دبوس 72 | AN27/RC3 — Analog input or GPIO |
| دبوس 73 | AN26/RC4 — Analog input or GPIO |
| دبوس 74 | AN25/RB12 — Analog input or GPIO |
| دبوس 75 | AN24/RB13 — Analog input or GPIO |
| دبوس 76 | AN23/RB14 — Analog input or GPIO |
| دبوس 77 | AN22/RB15 — Analog input or GPIO |
| دبوس 78 | AN21/RG0 — Analog input or GPIO |
| دبوس 79 | AN20/RG1 — Analog input or GPIO |
| دبوس 80 | AN19/RG14 — Analog input or GPIO |
| دبوس 81 | AN18/RA0 — Analog input or GPIO |
| دبوس 82 | AN17/RA1 — Analog input or GPIO |
| دبوس 83 | AN16/RA2 — Analog input or GPIO |
| دبوس 84 | AN15/RA3 — Analog input or GPIO |
| دبوس 85 | AN14/RA4 — Analog input or GPIO |
| دبوس 86 | AN13/RA5 — Analog input or GPIO |
| دبوس 87 | AN12/RA6 — Analog input or GPIO |
| دبوس 88 | AN11/RA7 — Analog input or GPIO |
| دبوس 89 | AN10/RA8 — Analog input or GPIO |
| دبوس 90 | AN9/RA9 — Analog input or GPIO |
| دبوس 91 | AN8/RA10 — Analog input or GPIO |
| دبوس 92 | AN7/RB4 — Analog input or GPIO |
| دبوس 93 | AN6/RB5 — Analog input or GPIO |
| دبوس 94 | AN5/RB6 — Analog input or GPIO |
| دبوس 95 | AN4/RB7 — Analog input or GPIO |
| دبوس 96 | AN3/RB8 — Analog input or GPIO |
| دبوس 97 | AN2/RB9 — Analog input or GPIO |
| دبوس 98 | AN1/RB10 — Analog input or GPIO |
| دبوس 99 | AN0/RB11 — Analog input or GPIO |
| دبوس 100 | VREF- — ADC reference voltage negative input |
التطبيقات النموذجية
PIC32MZ1024EFH100-E/PF مناسب لـ 6 التطبيقs: Industrial HMI with TFT-LCD, Ethernet-Connected PLC Controller, IoT Edge Gateway with Ethernet and USB, Automotive Infotainment and Telematics, High-Performance Motor Control with DSP, Medical Patient Monitoring Display.
Industrial HMI with TFT-LCD
The PIC32MZ1024EFH100-E/PF drives industrial HMI panels with TFT-LCD displays, using its 200 MHz MIPS core and 512 KB SRAM to host graphics framebuffers, touch input handling, and real-time UI rendering. The integrated Ethernet MAC enables connectivity to factory MES systems for production-line dashboards. Designers pair this MCU with an external TFT controller and capacitive touch IC; the 100-lead TQFP footprint exposes up to 97 GPIO for parallel display interfaces and SPI/I2C peripherals. The -40C to +125C temperature range supports deployment in unheated factory cabinets and outdoor kiosks.
موصى به
Ethernet-Connected PLC Controller
The PIC32MZ1024EFH100-E/PF serves as the main CPU in Ethernet-connected PLC controllers, executing IEC 61131-3 logic at 200 MHz with deterministic interrupt response. The dual-panel 1 MB Flash supports fail-safe firmware update over Modbus TCP without production line interruption. The integrated CAN module interfaces with industrial fieldbus networks; pairing with an external RS-485 transceiver extends the controller to legacy Modbus RTU devices. The 512 KB SRAM holds ladder-logic programs and process data tables without external memory expansion.
موصى به
IoT Edge Gateway with Ethernet and USB
The PIC32MZ1024EFH100-E/PF acts as an IoT edge gateway, aggregating data from local USB, CAN, and UART sensors and forwarding to cloud services via Ethernet. The 200 MHz MIPS core with FPU runs lightweight MQTT-SN or CoAP clients alongside data preprocessing algorithms. The HS USB 2.0 port with ULPI connects to LTE/5G dongles or WiFi modules for redundant uplinks. The 1 MB Flash accommodates TLS certificates and multiple protocol stacks; the 512 KB SRAM sustains TCP/IP socket buffers for burst traffic.
موصى به
Automotive Infotainment and Telematics
The PIC32MZ1024EFH100-E/PF powers automotive infotainment secondary displays and telematics control units where -40C to +125C operation is required for cabin and under-hood mounting. The integrated Ethernet MAC supports AVB/TSN for in-vehicle networking; dual CAN modules interface with vehicle body networks. The FPU accelerates audio codec processing for hands-free call quality. Designers select the -E industrial variant for non-safety-critical telematics; AEC-Q100 qualified variants exist separately for safety-critical applications.
موصى به
High-Performance Motor Control with DSP
The PIC32MZ1024EFH100-E/PF drives high-performance BLDC and PMSM motor controllers using its DSP extensions: four 64-bit accumulators, single-cycle MAC, and saturating/fractional math implement field-oriented control (FOC) at high PWM rates. The 200 MHz core closes current loops in under 5 microseconds; the FPU handles Park/Clarke transforms without integer-only approximations. The integrated 12-bit ADC at 1 Msps samples phase currents synchronously to PWM; the integrated CAN module interfaces with industrial servo networks.
موصى به
Medical Patient Monitoring Display
The PIC32MZ1024EFH100-E/PF drives bedside patient monitoring displays, processing vital-sign data from external ADCs and rendering waveforms on TFT-LCD panels. The MIPS core runs RTOS scheduling for multi-parameter displays (ECG, SpO2, respiration); the FPU accelerates FFT for heart-rate variability analysis. The integrated Ethernet MAC enables HL7 data export to hospital EMR systems; USB device port supports direct connection to clinician tablets. The 100-lead TQFP package provides ample GPIO for parallel display interfaces and indicator LEDs.
موصى به
ملخص المنتجات الموصى بها
بيانات مرجعية هندسية لـ PIC32MZ1024EFH100-E/PF — المقارنة وإرشادات التصميم ومعلومات الامتثال.
دليل الاختيار
المقارنة مع البدائل
| المعامل | هذا المنتج | PIC32MZ1024EFH100-I/PF | PIC32MZ1024EFF100-E/PF | PIC32MZ1024EFE100-E/PF | PIC32MZ1024EFG100-I/PT | PIC32MZ1024ECM100-I/PF |
|---|---|---|---|---|---|---|
| Package | TQFP-100 (14x14 mm) | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same | TQFP-100 - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Architecture | MIPS32 M-class with FPU | MIPS32 M-class with FPU | MIPS32 M-class with FPU + Crypto | MIPS32 M-class with FPU | MIPS32 M-class with FPU | MIPS32 M-class without FPU |
| Maximum CPU Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 1 MB (dual-panel) | 1 MB (dual-panel) | 1 MB (dual-panel) | 1 MB (dual-panel) | 1 MB (dual-panel) | 1 MB (dual-panel) |
| SRAM | 512 KB | 512 KB | 512 KB | 256 KB (-50%) | 512 KB | 256 KB (-50%) |
| Operating Temperature | -40C to +125C (E) | -40C to +85C (I) | -40C to +125C (E) | -40C to +125C (E) | -40C to +85C (I) | -40C to +85C (I) |
| Crypto Acceleration | No | No | Yes (AES/RNG) | Yes (AES/RNG lite) | No | No |
| Ethernet MAC | Yes (10/100 Mbps) | Yes (10/100 Mbps) | Yes (10/100 Mbps) | Yes (10/100 Mbps) | Yes (10/100 Mbps) | Yes (10/100 Mbps) |
أبرز الفروقات
- Industrial -40C to +125C temperature range in same package (مقابلPIC32MZ1024EFH100-I/PF)
- FPU + DSP extensions for floating-point and signal processing (مقابلPIC32MZ1024ECM100-I/PF)
- 512 KB SRAM supports full TCP/IP + graphics framebuffer (مقابلPIC32MZ1024EFE100-E/PF)
- Optional crypto acceleration for secure connectivity (مقابلPIC32MZ1024EFF100-E/PF)
ملاحظات التصميم
The PIC32MZ1024EFH100-E/PF requires two supply rails: a 3.3V VDD for I/O and a 1.8V or 1.2V VDDCORE for the CPU core (regulated internally from VDD via the on-chip LDO). Place a 100 nF decoupling capacitor close to every VDD/VSS pin pair (typically 10-15 pairs in a 100-pin TQFP), plus a bulk 10 uF tantalum or ceramic at the board entry. Power-on reset and brown-out detection thresholds must be configured in firmware via the RCON/POR registers; failure to do so causes intermittent boot failures at cold temperatures below -20C. The integrated USB voltage regulator on VUSB requires a 1 uF external capacitor; designers omitting this cap see USB enumeration failures.
For high-speed USB ULPI and Ethernet RMII interfaces, keep trace lengths below 50 mm and maintain 90 ohm differential impedance for USB D+/D- and 50 ohm single-ended for RMII clock and data lines. The 12 MHz primary crystal should be placed within 5 mm of OSC1/OSC2 pins with grounded guard ring to avoid crosstalk from switching signals. The 100-lead TQFP has 0.5 mm pitch - use at least 8 mil traces with 4 mil spaces and 0.5 oz copper to achieve reliable manufacturing yield. Avoid routing analog signals (ANx) near high-frequency digital switching; dedicate a separate analog ground island connected at one point to digital ground.
Three common pitfalls when designing with this MCU: (1) Failing to disable JTAG pins (TCK/TMS/TDI/TDO) as analog inputs to save power - this wastes 4 mA quiescent current; (2) Configuring the wrong PLL multiplier at 200 MHz operation - the reference clock input divided by DIV_REF multiplied by MULT_M must equal 200 MHz exactly; (3) Not configuring peripheral pin select (PPS) registers for remappable functions like UART, SPI, and I2C, which default to disabled GPIO. Each of these issues causes production prototypes to fail validation but is invisible in datasheet pre-reading. Reference the PIC32MZ EF hardware manual sections on PPS configuration and clock initialization for production-ready startup code.
The PIC32MZ1024EFH100-E/PF Ethernet MAC outputs RMII signals at 50 MHz, requiring source-series termination for traces longer than 25 mm. Place the termination resistors (33 ohm typical) within 10 mm of the MCU pins. For USB HS ULPI operation at 60 MHz, use a 4-layer PCB stackup with continuous ground plane under ULPI traces; the 8-bit ULPI data bus and clock must be length-matched within 1 mm. Decoupling for Ethernet and USB supplies should use a pi-filter (ferrite bead + 100 nF + 10 uF) to prevent digital switching noise from coupling into the analog PLL supply via shared rails.
معلومات الامتثال
RoHS and REACH compliant per Microchip product page. The -E/PF variant is industrial temperature grade (-40C to +125C) but NOT AEC-Q100 automotive qualified; for AEC-Q100 telematics applications choose dedicated automotive variants (PIC32MZ1024EFH100-E/PFVAO or similar). Lead-free and halogen-free per Microchip environmental compliance declarations.
