PIC32MZ1024EFH100-E/PF - 32-bit MCU 1MB Flash 200MHz TQFP-100
MPN: PIC32MZ1024EFH100-E/PF ✓ فعالPIC32MZ1024EFH100-E/PF نمای کلی
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.
جایگزین‌های drop-in برای PIC32MZ1024EFH100-E/PF — همان پکیج، سازگار پین‌به‌پین. قطعات با پکیج متفاوت که نیاز به تغییر PCB دارند مستثنی هستند.
گونه‌ها در این سری
مدل‌های هم‌سری که جایگزین مستقیم هستند برای PIC32MZ1024EFH100-E/PF (همان فرم‌فاکتور و فوت‌پرینت) — متفاوت در ADC, Package, Operating Temperature, CAN, USB.
PIC32MZ1024EFH100-I/PF
✅ جایگزین مستقیم📋 جایگزین مرجع (خارج از کاتالوگ)
PIC32MZ1024EFF100-E/PF
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←PIC32MZ1024EFE100-E/PF
✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشده📋 جایگزین مرجع (خارج از کاتالوگ)
PIC32MZ1024EFG100-I/PT
✅ جایگزین مستقیمبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←PIC32MZ1024ECM100-I/PF
✅ جایگزین مستقیم ⚠️ مشخصات تأییدنشدهبرای قیمت تماس بگیرید
مشاهده دیتاشیت ←PIC32MZ1024EFH100-E/PF حداکثر مقادیر مجاز و مشخصات الکتریکی
| Core Architecture | MIPS32 M-Class (Warrior M-class) |
| Core Count | 1 |
| عرض گذرگاه داده | 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) |
| محدوده دمای کاری | -40C to +125C (industrial / E suffix) |
| بسته‌بندی | 100-lead TQFP (14x14 mm) |
| نوع نصب | Surface Mount |
| ولتاژ تغذیه | 2.2V to 3.6V (typical 3.3V) |
| سطح MSL | 3 |
| وضعیت RoHS | Compliant |
پیکربندی پین PIC32MZ1024EFH100-E/PF
| پین 1 | SDA1/RA15 — I2C1 SDA / GPIO RA15 |
| پین 2 | SCL1/RA14 — I2C1 SCL / GPIO RA14 |
| پین 3 | MCLR — Master Clear (reset) input, active-low |
| پین 4 | VDD — I/O supply voltage (3.3V) |
| پین 5 | VSS — I/O ground reference |
| پین 6 | OSC1/RC12 — Crystal oscillator input or GPIO |
| پین 7 | OSC2/RC15 — Crystal oscillator output or GPIO |
| پین 8 | RC13 — GPIO RC13 |
| پین 9 | RC14 — GPIO RC14 |
| پین 10 | RD8 — GPIO RD8 |
| پین 11 | RD9 — GPIO RD9 |
| پین 12 | RD10 — GPIO RD10 |
| پین 13 | RD11 — GPIO RD11 |
| پین 14 | RD0 — GPIO RD0 |
| پین 15 | RD1 — GPIO RD1 |
| پین 16 | RD2 — GPIO RD2 |
| پین 17 | RD3 — GPIO RD3 |
| پین 18 | RD4 — GPIO RD4 |
| پین 19 | RD5 — GPIO RD5 |
| پین 20 | VDD — I/O supply voltage (3.3V) |
| پین 21 | VSS — I/O ground reference |
| پین 22 | RD6 — GPIO RD6 |
| پین 23 | RD7 — GPIO RD7 |
| پین 24 | RF3 — GPIO RF3 |
| پین 25 | RF2 — GPIO RF2 |
| پین 26 | RF6 — GPIO RF6 |
| پین 27 | RF5 — GPIO RF5 |
| پین 28 | RF4 — GPIO RF4 |
| پین 29 | RF1 — GPIO RF1 |
| پین 30 | RF0 — GPIO RF0 |
| پین 31 | VBUS — USB VBUS detect input |
| پین 32 | VUSB — USB 3.3V regulator output / external 3.3V supply |
| پین 33 | D+ — USB D+ data line |
| پین 34 | D- — USB D- data line |
| پین 35 | RB5 — GPIO RB5 |
| پین 36 | RB4 — GPIO RB4 |
| پین 37 | RB3 — GPIO RB3 |
| پین 38 | RB2 — GPIO RB2 |
| پین 39 | RB1 — GPIO RB1 |
| پین 40 | RB0 — GPIO RB0 / PGEC1 programming |
| پین 41 | RB6 — GPIO RB6 / PGED1 programming |
| پین 42 | RB7 — GPIO RB7 |
| پین 43 | RB8 — GPIO RB8 |
| پین 44 | RB9 — GPIO RB9 |
| پین 45 | RB10 — GPIO RB10 |
| پین 46 | RB11 — GPIO RB11 |
| پین 47 | RB12 — GPIO RB12 |
| پین 48 | RB13 — GPIO RB13 |
| پین 49 | RB14 — GPIO RB14 |
| پین 50 | RB15 — GPIO RB15 |
| پین 51 | VDD — I/O supply voltage (3.3V) |
| پین 52 | VSS — I/O ground reference |
| پین 53 | RD12 — GPIO RD12 |
| پین 54 | RD13 — GPIO RD13 |
| پین 55 | RD14 — GPIO RD14 |
| پین 56 | RD15 — GPIO RD15 |
| پین 57 | RF7 — GPIO RF7 |
| پین 58 | RF8 — GPIO RF8 |
| پین 59 | RG6 — GPIO RG6 |
| پین 60 | RG7 — GPIO RG7 |
| پین 61 | RG8 — GPIO RG8 |
| پین 62 | RG9 — GPIO RG9 |
| پین 63 | AVDD — Analog supply voltage |
| پین 64 | AVSS — Analog ground reference |
| پین 65 | AN34/RG15 — Analog input or GPIO |
| پین 66 | AN33/RG13 — Analog input or GPIO |
| پین 67 | AN32/RG12 — Analog input or GPIO |
| پین 68 | AN31/RG11 — Analog input or GPIO |
| پین 69 | AN30/RG10 — Analog input or GPIO |
| پین 70 | AN29/RC1 — Analog input or GPIO |
| پین 71 | AN28/RC2 — Analog input or GPIO |
| پین 72 | AN27/RC3 — Analog input or GPIO |
| پین 73 | AN26/RC4 — Analog input or GPIO |
| پین 74 | AN25/RB12 — Analog input or GPIO |
| پین 75 | AN24/RB13 — Analog input or GPIO |
| پین 76 | AN23/RB14 — Analog input or GPIO |
| پین 77 | AN22/RB15 — Analog input or GPIO |
| پین 78 | AN21/RG0 — Analog input or GPIO |
| پین 79 | AN20/RG1 — Analog input or GPIO |
| پین 80 | AN19/RG14 — Analog input or GPIO |
| پین 81 | AN18/RA0 — Analog input or GPIO |
| پین 82 | AN17/RA1 — Analog input or GPIO |
| پین 83 | AN16/RA2 — Analog input or GPIO |
| پین 84 | AN15/RA3 — Analog input or GPIO |
| پین 85 | AN14/RA4 — Analog input or GPIO |
| پین 86 | AN13/RA5 — Analog input or GPIO |
| پین 87 | AN12/RA6 — Analog input or GPIO |
| پین 88 | AN11/RA7 — Analog input or GPIO |
| پین 89 | AN10/RA8 — Analog input or GPIO |
| پین 90 | AN9/RA9 — Analog input or GPIO |
| پین 91 | AN8/RA10 — Analog input or GPIO |
| پین 92 | AN7/RB4 — Analog input or GPIO |
| پین 93 | AN6/RB5 — Analog input or GPIO |
| پین 94 | AN5/RB6 — Analog input or GPIO |
| پین 95 | AN4/RB7 — Analog input or GPIO |
| پین 96 | AN3/RB8 — Analog input or GPIO |
| پین 97 | AN2/RB9 — Analog input or GPIO |
| پین 98 | AN1/RB10 — Analog input or GPIO |
| پین 99 | AN0/RB11 — Analog input or GPIO |
| پین 100 | VREF- — ADC reference voltage negative input |
کاربردهای معمول
PIC32MZ1024EFH100-E/PF مناسب است برای 6 کاربردs: 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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
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.
پیشنهادی
خلاصه محصولات پیشنهادی
داده‌های مرجع مهندسی برای PIC32MZ1024EFH100-E/PF — مقایسه، راهنمای طراحی و اطلاعات انطباق.
راهنمای انتخاب
مقایسه با جایگزین‌ها
| پارامتر | این محصول | 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) |
تفاوت‌های کلیدی
- Industrial -40C to +125C temperature range in same package (در مقابلPIC32MZ1024EFH100-I/PF)
- FPU + DSP extensions for floating-point and signal processing (در مقابلPIC32MZ1024ECM100-I/PF)
- 512 KB SRAM supports full TCP/IP + graphics framebuffer (در مقابلPIC32MZ1024EFE100-E/PF)
- Optional crypto acceleration for secure connectivity (در مقابلPIC32MZ1024EFF100-E/PF)
یادداشت‌های طراحی
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.
اطلاعات انطباق
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.
