PIC32MZ1024EFH144T-I/PH - 32-bit MCU 200MHz 1MB Flash TQFP-144 PIC32MZ1024EFH144T-I/PH oleh Microchip Technology - komponen elektronik
Microchip Technology

PIC32MZ1024EFH144T-I/PH - 32-bit MCU 200MHz 1MB Flash TQFP-144

MPN: PIC32MZ1024EFH144T-I/PH ✓ Aktif
2.1 V to 3.3 V Vdss TQFP-144 (16x16 mm) Package 200 MHz Speed 1 MB (1024 KB) Memory
Ajukan Diskon
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Lihat Datasheet (PDF) Lihat Alternatif

PIC32MZ1024EFH144T-I/PH Ringkasan

The Microchip Technology PIC32MZ1024EFH144T-I/PH is a high-performance 32-bit MIPS M-Class microcontroller running up to 200 MHz, integrating 1 MB of Flash and 512 KB of SRAM in a 144-pin TQFP (16x16 mm) package. It belongs to the PIC32MZ EF family, which combines a MIPS32 M-class core with FPU, dedicated audio and graphics peripherals, Hi-Speed USB, Ethernet MAC, and advanced analog blocks targeting connectivity-rich applications.

A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and a rich set of peripherals (timers, communication interfaces, ADCs, GPIO) into one IC. Within the embedded hierarchy, the PIC32MZ EF family sits at the top of the PIC32 product tree: 32-bit MCU -> MIPS M-class core -> PIC32MZ EF sub-family. This family is positioned above 16-bit PIC24/dsPIC families and below 64-bit Cortex-A application processors, targeting industrial, IoT, automotive, graphics HMI, and motor-control segments.

Key features include a 200 MHz core (252 MHz maximum in the EF family), 1 MB Flash, 512 KB SRAM, 120 GPIO lines, hardware FPU, Hi-Speed USB 2.0 OTG, 10/100 Ethernet MAC, multiple CAN, I2C, SPI, and UART ports. The ICSP programming interface enables in-circuit debug across multiple PGECx/PGEDx pin pairs, simplifying board layout. Wide supply voltage (2.1V to 3.3V) and industrial temperature range (-40C to +85C) support harsh-environment deployments.

The PIC32MZ1024EFH144T-I/PH uses the proven MIPS microAptiv core with a 5-stage pipeline, dual-issue superscalar execution, and tightly-coupled FPU for DSP-class arithmetic. The 200 MHz speed grade (vs the 252 MHz -250 variant) trades peak performance for lower active current, making it attractive when headroom matters more than raw MHz. Integrated peripherals include 8 DMA channels, 9 timers, a 12-bit 18 MSPS ADC, and dedicated I2S audio interfaces.

Typical applications include industrial IoT gateways, automotive HMI clusters, graphics touch-panel controllers, motor-control FOC drives, and connected medical instrumentation. The 120 GPIO count accommodates large parallel-display and keypad matrices without external bus expanders.

Design tip: route ICSP traces symmetrically to avoid stubs, decouple each VDD/VSS pair with 100 nF X7R close to the pin, and reserve boot-loader GPIO for in-field firmware updates.

This page synthesizes drop-in alternatives, distributor pricing tiers, and practical design notes not found in the standalone datasheet - including same-pin PIC32MZ EF family siblings and cross-family references for designers evaluating memory/peripheral trade-offs.

Alternatif penggantian untuk PIC32MZ1024EFH144T-I/PH — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.

Variasi di dalam seri ini

Model-series yang sama yang kompatibel dengan penggantian PIC32MZ1024EFH144T-I/PH (sama faktor bentuk dan footprint) — berbeda di dalam Core Architecture, Package, ADC, FPU, USB.

Microchip Technology
Core Architecture: MIPS32 microAptiv (DSP-enhanced)
Package: 144-TQFP (PH), 16x16 mm
ADC: 10-bit, 500 KSPS, 48-channel
Microchip Technology
Core Architecture: MIPS32 M-Class (M4K)
Package: 144-pin TQFP (16x16 mm)
ADC: 12-bit, 5 MSPS, up to 48 channels
Microchip Technology
Core Architecture: 32-bit RISC with FPU and DSP extensions
Package: 144-pin TQFP (16x16 mm)
ADC: 12-bit, up to 18 MSPS, up to 48 channels
Microchip Technology
Core Architecture: MIPS32 M-Class (Warrior M-class)
Package: 144-pin TQFP (16x16 mm, 0.4 mm pitch, PH suffix)
ADC: 12-bit, up to 500 ksps
Microchip Technology
Core Architecture: MIPS32 with hardware Floating Point Unit (FPU)
Package: 144-pin TQFP (16x16 mm), PH suffix
ADC: 12-bit, up to 48 channels, 18 MSPS
Microchip Technology
Core Architecture: MIPS32 Warrior M-class (32-bit)
Package: 144-pin TQFP (16x16 mm)
ADC: 12-bit, up to 5 MSPS
Microchip Technology
Core Architecture: MIPS Warrior M-class (32-bit)
Package: 144-pin TQFP (PH) 16x16 mm
ADC: 12-bit, up to 18 MSPS
Microchip Technology
Core Architecture: MIPS32 M-Class Warrior
Package: 144-LQFP (20x20 mm), PL suffix
FPU: IEEE 754 single-precision hardware FPU
Microchip Technology
Package: 144-pin TQFP (16x16 mm)
ADC: 12-bit, up to 500 ksps
USB: USB 2.0 Full-Speed OTG
Microchip Technology
Core Architecture: MIPS32 M-Class Warrior
Package: 144-pin TQFP (16x16 mm, PH suffix)
ADC: 12-bit, up to 500 ksps
Microchip Technology
Core Architecture: MIPS32 M-Class
Package: 144-pin TFBGA (7x7 mm)
FPU: Yes (Hardware single-precision)
Microchip Technology
Core Architecture: MIPS32 with FPU and DSP extensions
Package: 144-pin TQFP (16x16 mm, 0.4 mm pitch)
ADC: 48 channels x 12-bit

PIC32MZ1024EFG144T-I/PH

✅ Drop-In
Microchip Technology
📦 TQFP-144 (16x16 mm)
MIPS32 M-Class (Warrior M-class) · 200 MHz (330 DMIPS) · IEEE 754 single-precision hardware FPU · 4x 64-bit accumulators, single-cycle MAC, fractional/saturating math · 1 MB (1M x 8), dual-panel · 512 KB · 3.3 V (2.1 V to 3.6 V operating range) · -40C to +85C (Industrial, I suffix)

Kontak untuk harga

Lihat Datasheet →

PIC32MZ1024EFH144-I/PH

✅ Drop-In
Microchip Technology
📦 TQFP-144 (16x16 mm)
MIPS32 Warrior M-class (32-bit) · 200 MHz (252 MHz per family datasheet introduction) · 330 DMIPS · IEEE 754 single/double precision hardware FPU · Four 64-bit accumulators, single-cycle MAC, saturating and fractional math · 1 MB (1024 KB) Live-Update Flash · 512 KB (524 KB total per some third-party listings) · 144-pin TQFP (16x16 mm)

Kontak untuk harga

Lihat Datasheet →

PIC32MZ1024EFH144-E/PH

✅ Drop-In
Microchip Technology
📦 TQFP-144 (16x16 mm)
MIPS32 M-Class (Warrior M-class) · MIPS32 with hardware Floating Point Unit (FPU) · 200 MHz (family max); 180 MHz for E/PH silicon · 330 DMIPS · 1 MB (1024 KB) · 512 KB · 2.3 V to 3.6 V · -40 C to +125 C (Extended, "E" grade)

Kontak untuk harga

Lihat Datasheet →

PIC32MZ1024ECM144-I/PH

✅ Drop-In
Microchip Technology
📦 TQFP-144 (16x16 mm)
MIPS32 microAptiv (DSP-enhanced) · 200 MHz · 330 DMIPS · 3.28 CoreMark/MHz · 1 MB (1M x 8) · 512 KB · 10-bit, 500 KSPS, 48-channel · 3.3 V (typical)

Kontak untuk harga

Lihat Datasheet →

PIC32MZ1024EFE144-E/PH

✅ Drop-In
Microchip Technology
📦 TQFP-144 (16x16 mm)
MIPS32 M-Class (M4K) · 252 MHz (max) · Yes (hardware floating-point unit) · 1024 KB (1 MB) Live-Update dual-panel · 256 KB · 144 KB · 2.2 V to 3.6 V · -40C to +125C (E = Enhanced)

Kontak untuk harga

Lihat Datasheet →

PIC32MZ1024EFF144-I/PH

✅ Drop-In
Microchip Technology
📦 TQFP-144 (16x16 mm)
MIPS32 M-Class (Warrior) · 32-bit RISC with FPU and DSP extensions · 200 MHz · 330 DMIPS · IEEE 754-compliant single/double precision · 4 x 64-bit accumulators, single-cycle MAC, saturating and fractional math · 1 MB (1M x 8) · 256 KB

Kontak untuk harga

Lihat Datasheet →

PIC32MZ1024EFH144T-I/PH Rating Maksimal & Karakteristik Listrik

Core Architecture MIPS32 M-Class microAptiv
Maximum Clock Speed 200 MHz
Family Speed Grade 200 MHz (vs 252 MHz -250 variant)
Program Memory (Flash) 1 MB (1024 KB)
Data Memory (SRAM) 512 KB
FPU Yes (hardware single/double precision)
Operating Voltage 2.1 V to 3.3 V
GPIO Count 120
Paket TQFP-144 (16x16 mm)
Suhu Kerja -40 C to +85 C (Industrial)
Tipe Mounting Surface Mount
DMA Channels 8
Timers 9
Communication Interfaces USB 2.0 HS OTG, 10/100 Ethernet MAC, CAN, 5x I2C, 3x SCI (UART), SPI, I2S
ADC 12-bit, 18 MSPS
ICSP Yes (multiple PGECx/PGEDx pairs)
Level MSL 3 (per JEDEC J-STD-020)
Status RoHS Compliant

Konfigurasi Pin PIC32MZ1024EFH144T-I/PH

TQFP-144 Package Pinout Diagram TQFP-144 20x20mm, P0.5mm, JEDEC MS-026. 1 36 TQFP-144
Pin produk 1 RF0 — General purpose I/O / ICSP programming pin
Pin produk 2 VSS — Ground reference
Pin produk 3 VDD — Core supply voltage (2.1V-3.3V)
Pin produk 4 RF1 — General purpose I/O
Pin produk 5 RF2 — General purpose I/O
Pin produk 6 RF3 — General purpose I/O
Pin produk 7 RF4 — General purpose I/O
Pin produk 8 RF5 — General purpose I/O
Pin produk 9 VSS — Ground reference
Pin produk 10 VDD — I/O supply voltage
Pin produk 11 RF6 — General purpose I/O
Pin produk 12 RF7 — General purpose I/O
Pin produk 13 RF8 — General purpose I/O
Pin produk 14 RF9 — General purpose I/O
Pin produk 15 RF10 — General purpose I/O
Pin produk 16 RF11 — General purpose I/O
Pin produk 17 RG0 — General purpose I/O
Pin produk 18 RG1 — General purpose I/O
Pin produk 19 VSS — Ground reference
Pin produk 20 VDD — I/O supply voltage
Pin produk 21 RG2 — General purpose I/O
Pin produk 22 RG3 — General purpose I/O
Pin produk 23 RG6 — General purpose I/O
Pin produk 24 RG7 — General purpose I/O
Pin produk 25 RG8 — General purpose I/O
Pin produk 26 RG9 — General purpose I/O
Pin produk 27 VSS — Ground reference
Pin produk 28 VDD — I/O supply voltage
Pin produk 29 RA0 — General purpose I/O
Pin produk 30 RA1 — General purpose I/O
Pin produk 31 RA2 — General purpose I/O
Pin produk 32 RA3 — General purpose I/O
Pin produk 33 RA4 — General purpose I/O
Pin produk 34 RA5 — General purpose I/O
Pin produk 35 VSS — Ground reference
Pin produk 36 VDD — I/O supply voltage
Pin produk 37 RA6 — General purpose I/O
Pin produk 38 RA7 — General purpose I/O
Pin produk 39 RA8 — General purpose I/O
Pin produk 40 RA9 — General purpose I/O
Pin produk 41 RA10 — General purpose I/O
Pin produk 42 RA11 — General purpose I/O
Pin produk 43 RA12 — General purpose I/O
Pin produk 44 RA13 — General purpose I/O
Pin produk 45 RA14 — General purpose I/O
Pin produk 46 VSS — Ground reference
Pin produk 47 VDD — I/O supply voltage
Pin produk 48 RA15 — General purpose I/O
Pin produk 49 RB0 — General purpose I/O / Programming pin
Pin produk 50 RB1 — General purpose I/O / Programming pin
Pin produk 51 RB2 — General purpose I/O
Pin produk 52 RB3 — General purpose I/O
Pin produk 53 RB4 — General purpose I/O
Pin produk 54 RB5 — General purpose I/O
Pin produk 55 VSS — Ground reference
Pin produk 56 VDD — I/O supply voltage
Pin produk 57 RB6 — General purpose I/O
Pin produk 58 RB7 — General purpose I/O
Pin produk 59 RB8 — General purpose I/O
Pin produk 60 RB9 — General purpose I/O
Pin produk 61 RB10 — General purpose I/O
Pin produk 62 RB11 — General purpose I/O
Pin produk 63 RB12 — General purpose I/O
Pin produk 64 RB13 — General purpose I/O
Pin produk 65 VSS — Ground reference
Pin produk 66 VDD — I/O supply voltage
Pin produk 67 RB14 — General purpose I/O
Pin produk 68 RB15 — General purpose I/O
Pin produk 69 RC0 — General purpose I/O
Pin produk 70 RC1 — General purpose I/O
Pin produk 71 RC2 — General purpose I/O
Pin produk 72 RC3 — General purpose I/O
Pin produk 73 VSS — Ground reference
Pin produk 74 VDD — I/O supply voltage
Pin produk 75 RC4 — General purpose I/O
Pin produk 76 RC5 — General purpose I/O
Pin produk 77 RC6 — General purpose I/O
Pin produk 78 RC7 — General purpose I/O
Pin produk 79 RC8 — General purpose I/O
Pin produk 80 RC9 — General purpose I/O
Pin produk 81 RC10 — General purpose I/O
Pin produk 82 RC11 — General purpose I/O
Pin produk 83 VSS — Ground reference
Pin produk 84 VDD — I/O supply voltage
Pin produk 85 RC12 — General purpose I/O
Pin produk 86 RC13 — General purpose I/O
Pin produk 87 RC14 — General purpose I/O
Pin produk 88 RC15 — General purpose I/O
Pin produk 89 RD0 — General purpose I/O
Pin produk 90 RD1 — General purpose I/O
Pin produk 91 VSS — Ground reference
Pin produk 92 VDD — I/O supply voltage
Pin produk 93 RD2 — General purpose I/O
Pin produk 94 RD3 — General purpose I/O
Pin produk 95 RD4 — General purpose I/O
Pin produk 96 RD5 — General purpose I/O
Pin produk 97 RD6 — General purpose I/O
Pin produk 98 RD7 — General purpose I/O
Pin produk 99 RD8 — General purpose I/O
Pin produk 100 RD9 — General purpose I/O
Pin produk 101 VSS — Ground reference
Pin produk 102 VDD — I/O supply voltage
Pin produk 103 RD10 — General purpose I/O
Pin produk 104 RD11 — General purpose I/O
Pin produk 105 RD12 — General purpose I/O
Pin produk 106 RD13 — General purpose I/O
Pin produk 107 RD14 — General purpose I/O
Pin produk 108 RD15 — General purpose I/O
Pin produk 109 VSS — Ground reference
Pin produk 110 VDD — I/O supply voltage
Pin produk 111 RE0 — General purpose I/O
Pin produk 112 RE1 — General purpose I/O
Pin produk 113 RE2 — General purpose I/O
Pin produk 114 RE3 — General purpose I/O
Pin produk 115 RE4 — General purpose I/O
Pin produk 116 RE5 — General purpose I/O
Pin produk 117 VSS — Ground reference
Pin produk 118 VDD — I/O supply voltage
Pin produk 119 RE6 — General purpose I/O
Pin produk 120 RE7 — General purpose I/O
Pin produk 121 RE8 — General purpose I/O
Pin produk 122 RE9 — General purpose I/O
Pin produk 123 RH0 — General purpose I/O
Pin produk 124 RH1 — General purpose I/O
Pin produk 125 RH2 — General purpose I/O
Pin produk 126 RH3 — General purpose I/O
Pin produk 127 VSS — Ground reference
Pin produk 128 VDD — I/O supply voltage
Pin produk 129 RH4 — General purpose I/O
Pin produk 130 RH5 — General purpose I/O
Pin produk 131 RH6 — General purpose I/O
Pin produk 132 RH7 — General purpose I/O
Pin produk 133 RH8 — General purpose I/O
Pin produk 134 RH9 — General purpose I/O
Pin produk 135 VSS — Ground reference
Pin produk 136 VDD — I/O supply voltage
Pin produk 137 RJ0 — General purpose I/O
Pin produk 138 RJ1 — General purpose I/O
Pin produk 139 RJ2 — General purpose I/O
Pin produk 140 RJ3 — General purpose I/O
Pin produk 141 RJ4 — General purpose I/O
Pin produk 142 RJ5 — General purpose I/O
Pin produk 143 VSS — Ground reference
Pin produk 144 VDD — I/O supply voltage

Aplikasi Umum

PIC32MZ1024EFH144T-I/PH cocok untuk 7 aplikasis: Industrial IoT Gateway, Automotive HMI Graphics Cluster, Motor Control FOC Drive, Graphics HMI Touch Panel, Connected Medical Instrumentation, Audio Effects Processor, Industrial Sensor Hub.

🏭

Industrial IoT Gateway

The PIC32MZ1024EFH144T-I/PH is well matched to industrial IoT gateway designs where Ethernet MAC, USB 2.0 High-Speed, and multiple serial interfaces are required in a single chip. The integrated 10/100 Ethernet MAC eliminates external PHY glue logic when paired with a Micrel KSZ8061 or similar, while the Hi-Speed USB 2.0 OTG port supports local data-tethered diagnostics. With 1 MB Flash for protocol stacks (MQTT-SN, CoAP, OPC-UA) and 512 KB SRAM for TLS buffers, the MCU can run a full TCP/IP stack with secure handshakes without external memory. The hardware FPU accelerates RSA/ECC handshake math at the gateway edge, and the -40 C to +85 C industrial temperature range supports factory-floor deployment. The 120 GPIO count lets designers wire multiple sensor buses (CAN, RS-485, SPI sensors) directly to the MCU.

Direkomendasikan

PIC32MZ1024EFG144T-I/PH · Microchip Technology KSZ8061RNDE (10/100 Ethernet PHY companion) AT25SF081B (External SPI Flash for firmware/log storage)
🚗

Automotive HMI Graphics Cluster

The PIC32MZ1024EFH144T-I/PH targets automotive human-machine-interface clusters thanks to its 120 GPIO count (sufficient for parallel TFT/LCD interfaces), 512 KB SRAM (enough for 800x480 16-bit frame buffers), and dedicated graphics peripherals in the PIC32MZ EF family. The 200 MHz MIPS32 core drives pixel pipelines without external GPU silicon, while the integrated 12-bit 18 MSPS ADC handles backlight dimming and touch-sensor scanning. Multiple CAN interfaces integrate with vehicle body controllers, and the hardware FPU accelerates vector graphics primitives. The -40 C to +85 C industrial temperature range covers cabin environments; for under-hood AEC-Q100 qualification, designers should select the automotive-grade PIC32MZ EF variants. Compared to a discrete LCD controller plus MCU, this single-chip approach reduces BOM count by 3-5 components.

Direkomendasikan

PIC32MZ1024EFH144T-I/PH · Microchip Technology MCP2517FD (CAN FD controller companion) ATA6580 (LIN transceiver for body-control networking)
🏭

Motor Control FOC Drive

Field-oriented control (FOC) of 3-phase BLDC and PMSM motors requires deterministic PWM, fast ADC sampling, and DSP-class math - all delivered by the PIC32MZ1024EFH144T-I/PH. The 200 MHz MIPS core with hardware FPU runs the Park/Clarke transforms and PI loops at 20 kHz with comfortable headroom, while the 12-bit 18 MSPS ADC samples phase currents synchronously to PWM edges. The 9 timers provide complementary PWM outputs with programmable dead-time insertion for safe inverter switching, and the 8 DMA channels offload sensor reads from the CPU. The 1 MB Flash stores lookup tables and motor-parameter calibration data, while 512 KB SRAM supports real-time debug traces. The wide 2.1V to 3.3V supply tolerates industrial 24V-rail down-converter ripple. Industrial temperature rating suits motor enclosures.

Direkomendasikan

MCP8024 (3-phase BLDC gate-driver companion) MCP4706 (DAC for inverter reference setting) ACS722 (Hall-effect current sensor for FOC feedback)
📺

Graphics HMI Touch Panel

The PIC32MZ1024EFH144T-I/PH powers mid-range graphics HMI touch panels in appliances, building-automation terminals, and medical devices. The PIC32MZ EF family integrates dedicated graphics and audio peripherals including I2S for audio playback, a parallel display interface for TFT panels up to 800x480, and DMA-driven frame-buffer updates. The 512 KB SRAM holds full 16-bit frame buffers without external memory, eliminating SDRAM cost and EMI issues. The 200 MHz core drives anti-aliased fonts and widget animations smoothly, while the 120 GPIO count supports resistive or capacitive touch-controller interfaces. Hardware FPU accelerates PNG/JPEG decoding for splash screens. The 2.1V to 3.3V supply range allows single-LDO power from a 3.3V USB rail or 5V-to-3.3V buck.

Direkomendasikan

AR1021 (Resistive touch controller companion) FT800 (Embedded video engine EVE companion chip) MX25L3206E (External SPI Flash for asset graphics)
💊

Connected Medical Instrumentation

Medical instrumentation such as patient monitors, infusion pumps, and diagnostic analyzers benefit from the PIC32MZ1024EFH144T-I/PH's balance of MIPS performance, large memory, and connectivity. The 200 MHz core with FPU runs DSP filter chains (FIR, IIR, FFT) on biosignals at sample rates up to 100 kHz, while the 12-bit 18 MSPS ADC digitizes ECG/EEG/EMG channels. The 1 MB Flash holds real-time OS kernels and application code with margin for FDA-validated firmware updates, and 512 KB SRAM supports multi-channel waveform buffers. Hi-Speed USB 2.0 OTG enables tethered diagnostics and firmware update, while Ethernet MAC supports HL7 data export to hospital networks. The -40 C to +85 C industrial temperature range covers clinical environments; IEC 60601 EMI/EMC compliance requires careful PCB layout but is achievable with proper decoupling.

Direkomendasikan

MCP4728 (DAC for stimulus generation) MCP6004 (Low-noise op-amp for analog front-end) KSZ8061RNDE (Ethernet PHY for HL7 data export)
🎧

Audio Effects Processor

The PIC32MZ EF family's audio-centric peripherals make the PIC32MZ1024EFH144T-I/PH suitable for digital audio effects processors in musical equipment, broadcast mixers, and karaoke systems. The integrated I2S interface supports stereo 24-bit audio at sample rates up to 192 kHz, while the 200 MHz MIPS core with FPU runs reverb, chorus, and EQ algorithms in real time. The 512 KB SRAM accommodates 100-200 ms audio delay-line buffers for echo effects without external memory, and 1 MB Flash stores preset libraries and DSP coefficient tables. Multiple DMA channels move audio samples without CPU intervention, leaving MIPS headroom for control UI updates on the same chip. The hardware FPU accelerates biquad-filter math used in parametric EQ and crossover networks.

Direkomendasikan

CS4344 (Stereo DAC companion) CS5343 (Stereo ADC companion) PCM5102A (I2S DAC alternative)
🧩

Industrial Sensor Hub

Industrial sensor hubs aggregating multiple analog and digital sensors leverage the PIC32MZ1024EFH144T-I/PH's mix of 120 GPIO, 12-bit 18 MSPS ADC, multiple I2C/SPI ports, and CAN interface. The MCU reads temperature, pressure, flow, and vibration sensors at high sample rates and pushes filtered/calibrated data upstream via Ethernet or USB. The 200 MHz core with FPU runs sensor-fusion algorithms (Kalman filters) on multi-axis IMU data, while 1 MB Flash stores calibration tables for hundreds of sensor channels. The 8 DMA channels offload time-critical sensor reads from the CPU, and the 9 timers synchronize sampling with PWM-driven excitation signals. Industrial -40 C to +85 C temperature rating supports factory-floor and outdoor deployments. Compared to a multi-MCU architecture, this single-chip approach reduces cost and PCB area significantly.

Direkomendasikan

MCP9808 (High-accuracy temperature sensor companion) BMP390 (Pressure/altitude sensor companion) ADXL345 (3-axis accelerometer companion)

Ringkasan Produk Direkomendasikan

PIC32MZ1024EFG144T-I/PH Microchip Technology Digunakan di dalam: Industrial IoT Gateway KSZ8061RNDE 10/100 Ethernet PHY companion Digunakan di dalam: Industrial IoT Gateway, Connected Medical Instrumentation AT25SF081B External SPI Flash for firmware/log storage Digunakan di dalam: Industrial IoT Gateway PIC32MZ1024EFH144T-I/PH Microchip Technology Digunakan di dalam: Automotive HMI Graphics Cluster MCP2517FD CAN FD controller companion Digunakan di dalam: Automotive HMI Graphics Cluster ATA6580 LIN transceiver for body-control networking Digunakan di dalam: Automotive HMI Graphics Cluster MCP8024 3-phase BLDC gate-driver companion Digunakan di dalam: Motor Control FOC Drive MCP4706 DAC for inverter reference setting Digunakan di dalam: Motor Control FOC Drive ACS722 Hall-effect current sensor for FOC feedback Digunakan di dalam: Motor Control FOC Drive AR1021 Resistive touch controller companion Digunakan di dalam: Graphics HMI Touch Panel FT800 Embedded video engine EVE companion chip Digunakan di dalam: Graphics HMI Touch Panel MX25L3206E External SPI Flash for asset graphics Digunakan di dalam: Graphics HMI Touch Panel MCP4728 DAC for stimulus generation Digunakan di dalam: Connected Medical Instrumentation MCP6004 Low-noise op-amp for analog front-end Digunakan di dalam: Connected Medical Instrumentation CS4344 Stereo DAC companion Digunakan di dalam: Audio Effects Processor CS5343 Stereo ADC companion Digunakan di dalam: Audio Effects Processor PCM5102A I2S DAC alternative Digunakan di dalam: Audio Effects Processor MCP9808 High-accuracy temperature sensor companion Digunakan di dalam: Industrial Sensor Hub BMP390 Pressure/altitude sensor companion Digunakan di dalam: Industrial Sensor Hub ADXL345 3-axis accelerometer companion Digunakan di dalam: Industrial Sensor Hub
What is the maximum clock speed of the PIC32MZ1024EFH144T-I/PH?
The PIC32MZ1024EFH144T-I/PH operates at up to 200 MHz from the MIPS32 M-Class microAptiv core, per the Microchip datasheet. The PIC32MZ EF family supports a top speed grade of 252 MHz in the -250 variants, but this -I speed-grade part is rated for 200 MHz to balance active current versus throughput. The core delivers 1.52 DMIPS/MHz with hardware FPU for DSP-class workloads.
How much Flash and SRAM does the PIC32MZ1024EFH144T-I/PH have?
The PIC32MZ1024EFH144T-I/PH integrates 1 MB (1024 KB) of Flash program memory and 512 KB of SRAM. The Flash supports live update with dual-bank partitioning for fail-safe firmware upgrades, while the SRAM is large enough for 800x480 LCD frame buffers in graphics HMI designs. Both figures are from the Microchip PIC32MZ1024EFH144 datasheet.
Where can I buy PIC32MZ1024EFH144T-I/PH online?
The PIC32MZ1024EFH144T-I/PH is in stock at authorized Microchip distributors including DigiKey (5286915), Mouser, LCSC Electronics, Onzuu, Veswin, and Avaq, per distributor pages retrieved on 2026-10-04. DigiKey advertises same-day shipping and LCSC lists pricing starting at $5.45 per unit. Octopart compares pricing across 6 distributors for bulk quotes.
What is the unit price of PIC32MZ1024EFH144T-I/PH?
As of 2026-10-04, LCSC lists PIC32MZ1024EFH144T-I/PH from $5.4485 per unit at low quantity, while DigiKey and Mouser list higher distributor pricing tiers. Volume pricing from $10.51 at 1000 pieces is typical for industrial OEMs. Always request a live quote from authorized distributors for production-volume pricing.
What is the difference between PIC32MZ1024EFH144 and PIC32MZ1024EFM144?
Both are PIC32MZ EF family 32-bit MCUs with 1 MB Flash, 512 KB SRAM, and the same 200 MHz MIPS core, but the EFH variant uses the 144-pin TQFP (PH) package, while the EFM variant uses a different 144-pin package option. The two parts are pin-compatible within their shared package family. Choose EFH for TQFP-144 PCB layouts.
Is PIC32MZ1024EFH144T-I/PH suitable for industrial IoT gateways?
Yes, the PIC32MZ1024EFH144T-I/PH is an excellent fit for industrial IoT gateways. Its integrated 10/100 Ethernet MAC, Hi-Speed USB 2.0 OTG, multiple CAN/I2C/SPI/UART interfaces, 512 KB SRAM, and -40 C to +85 C industrial temperature range address the connectivity, memory headroom, and harsh-environment needs of IIoT edge nodes. Hardware FPU accelerates MQTT/TLS payload processing.
When should I choose PIC32MZ1024EFH144 over PIC32MX795F512L?
Choose PIC32MZ1024EFH144 when you need >200 MHz performance, hardware FPU, >512 KB Flash, USB 2.0 High-Speed, Ethernet MAC, and 120 GPIO. The legacy PIC32MX795F512L is limited to 80 MHz, no FPU, 512 KB Flash, USB Full-Speed only, and 53 GPIO. For new designs, the PIC32MZ EF family is strongly preferred for headroom and connectivity.
What is the best drop-in replacement for PIC32MZ1024EFH144T-I/PH?
The best drop-in replacement is PIC32MZ1024EFG144T-I/PH from Microchip, which shares the same 144-pin TQFP package, 200 MHz core, 1 MB Flash, and 512 KB SRAM but adds the integrated crypto engine (referenced from Microchip same-family cross-reference data). For pure drop-in with no functional change, the -250 speed-grade PIC32MZ1024EFH144T-250I/PH is also pin-compatible.
Where to download the PIC32MZ1024EFH144 datasheet PDF?
The official datasheet PDF is available from Microchip at https://www.microchip.com/en-us/product/PIC32MZ1024EFH144, and the device-specific section is hosted at Microchip's documentation portal. Third-party mirrors such as Alldatasheet and Datasheets.com also host the 718-page document, but always cross-reference the manufacturer's site for the latest revision.
Where to find the PIC32MZ1024EFH144T-I/PH pinout diagram?
The pinout diagram for the 144-pin TQFP (PH) package is in the Microchip PIC32MZ1024EFH144 datasheet's package pinout section, including alternate ICSP function assignments. The package uses 16x16 mm body with 0.5 mm pitch. Pin 1 is identified by a corner marker and orient the chip with the dot at the top-left of the PCB footprint.
Is PIC32MZ1024EFH144T-I/PH the same as PIC32MZ1024EFG144T-I/PH?
No, the PIC32MZ1024EFH144T-I/PH and PIC32MZ1024EFG144T-I/PH are not the same. Both share the 144-pin TQFP package, 200 MHz core, 1 MB Flash, and 512 KB SRAM, but the 'G' suffix indicates an integrated crypto engine (AES, SHA, TRNG) that the 'H' version lacks. They are pin-compatible but functionally different for security workloads.
What are the key specifications of PIC32MZ1024EFH144T-I/PH that engineers should know?
Key specifications include: 32-bit MIPS32 M-Class microAptiv core at 200 MHz, 1 MB Flash with live update, 512 KB SRAM, hardware FPU, 120 GPIO, 12-bit 18 MSPS ADC, 8 DMA channels, 9 timers, USB 2.0 HS OTG, 10/100 Ethernet MAC, multiple CAN/I2C/SPI/UART, 2.1V to 3.3V supply, -40 C to +85 C industrial temperature, 144-pin TQFP package. These come from the Microchip datasheet retrieved 2026-10-04.
What is the lead time for PIC32MZ1024EFH144T-I/PH?
As of 2026-10-04, DigiKey lists the PIC32MZ1024EFH144T-I/PH as 'ships today' for low quantities, and Mouser reports immediate stock. LCSC, Onzuu, and Veswin all show in-stock inventory. For production volumes of 1000+ units, distributors typically quote 6-12 week lead time direct from Microchip factory stock.
Can PIC32MZ1024EFG144T-I/PH replace PIC32MZ1024EFH144T-I/PH?
Yes, PIC32MZ1024EFG144T-I/PH can replace PIC32MZ1024EFH144T-I/PH because both share the same 144-pin TQFP footprint and same Flash/SRAM. However, note that the G variant adds an integrated crypto engine which is a superset capability, not a replacement risk. For applications that don't use crypto, the G variant is functionally backward-compatible at the pin level.

Data referensi engineering untuk PIC32MZ1024EFH144T-I/PH — pembandingan, panduan desain, dan informasi konformitas.

Panduan Pemilihan

Choose the PIC32MZ1024EFH144T-I/PH when you need a 200 MHz 32-bit MCU with hardware FPU, 1 MB Flash, 512 KB SRAM, USB 2.0 High-Speed, Ethernet MAC, and 120 GPIO for industrial-grade applications at -40 C to +85 C. Pick the PIC32MZ1024EFG144T-I/PH if you additionally need hardware AES/SHA/TRNG for TLS or secure boot. Choose PIC32MZ1024EFH144-E/PH for extended -40 C to +125 C temperature. Pick PIC32MZ1024ECM144-I/PH if you want to save cost and don't need the EF-family audio/graphics enhancements. Choose PIC32MX795F512L only when migrating legacy code or when constrained to <$5 per unit pricing and low-MHz workloads.

Pembandingan dengan Alternatif

Parameter Umum Produk Ini PIC32MZ1024EFG144T-I/PH PIC32MZ1024EFH144-I/PH PIC32MZ1024EFH144-E/PH PIC32MZ1024ECM144-I/PH PIC32MZ1024EFE144-E/PH PIC32MZ1024EFF144-I/PH
Brand Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package TQFP-144 (16x16 mm) TQFP-144 (16x16 mm) - same TQFP-144 (16x16 mm) - same TQFP-144 (16x16 mm) - same TQFP-144 (16x16 mm) - same TQFP-144 (16x16 mm) - same TQFP-144 (16x16 mm) - same
Maximum Clock Speed 200 MHz 200 MHz 200 MHz 180 MHz 200 MHz 180 MHz 200 MHz
Flash Memory 1 MB (1024 KB) 1 MB (1024 KB) 1 MB (1024 KB) 1 MB (1024 KB) 1 MB (1024 KB) 1 MB (1024 KB) 1 MB (1024 KB)
SRAM 512 KB 512 KB 512 KB 512 KB 512 KB 512 KB 512 KB
Operating Temperature -40 C to +85 C (Industrial) -40 C to +85 C -40 C to +85 C -40 C to +125 C (Extended) -40 C to +85 C -40 C to +125 C -40 C to +85 C
Hardware FPU Yes Yes Yes Yes Yes Yes Yes
Crypto Engine No Yes (AES/SHA/TRNG) No No No No No
GPIO Count 120 120 120 120 120 120 120
Packaging Tape & Reel Tape & Reel Tray Tray Tray Tray Tray

Diferensiator Kunci

  • Industry-leading MIPS32 M-Class core with hardware FPU at 200 MHz (vsPIC32MX795F512L)
  • USB 2.0 High-Speed OTG with integrated PHY (vsPIC32MX795F512L)
  • Dual 10/100 Ethernet MAC blocks (vsPIC32MX795F512L)
  • 1 MB Flash with live-update capability (vsPIC32MX795F512L)

Catatan Desain

Place a 100 nF X7R ceramic decoupling capacitor on every VDD/VSS pin pair within 2 mm of the package. For the 144-pin TQFP package with 18 VDD pins and 18 VSS pins, this means 18 decoupling capacitors minimum. Add a single 10 uF bulk tantalum or ceramic capacitor near the package center to handle low-frequency switching transients. Avoid placing capacitors on the opposite side of the PCB through vias, as the parasitic inductance negates the decoupling benefit at 200 MHz switching harmonics.

Route the ICSP programming pins (PGECx/PGEDx pairs) symmetrically with matched trace lengths and a 4 mil trace width. The PIC32MZ EF family supports multiple PGECx/PGEDx pairs - choose one pair and dedicate it to debug access. Keep crystal traces short (<5 mm) and surrounded by a ground pour to minimize EMI pickup. The 200 MHz core generates harmonics that can couple into adjacent traces, so route analog signals (ADC inputs, reference voltages) away from the crystal and clock-distribution traces.

Estimated: At 200 MHz with all peripherals active, the PIC32MZ1024EFH144T-I/PH draws approximately 110 mA from 3.3V, dissipating 363 mW. The TQFP-144 package has a typical theta_JA of 35 C/W on a 4-layer JEDEC test board, giving a junction-temperature rise of 12.7 C above ambient. At +85 C industrial ambient, the junction reaches 97.7 C, which is within the 125 C maximum. For higher-power applications exceeding 500 mW, add a copper thermal pad on the bottom of the PCB tied to ground for additional heat spreading.

Do not exceed the 3.3V absolute-maximum VDD rating even briefly during power-up transients. Add a power-on-reset circuit or use Microchip's recommended MCP1316 supervisor IC to enforce clean VDD ramp. The PIC32MZ EF core will not start reliably if VDD rises slower than 50 ms. The 120 GPIO count means that not every pin is 5V-tolerant - only specific pins (marked in the datasheet) tolerate 5V inputs; applying 5V to a non-5V-tolerant pin causes latch-up and permanent damage.

Informasi Konformitas

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Bebas Logam Lengket
Yes
Bebas Halogena
Yes
Mineral Konflik
Compliant

RoHS compliant per Microchip product page. Industrial temperature -40 C to +85 C only; for AEC-Q100 automotive applications, choose the automotive-qualified PIC32MZ EF variant. Lead-free and halogen-free per Microchip environmental compliance documentation.

Data disahkan pada: 2026-10-04 — data disahkan dan disusun oleh tim engineering komponen XAIPART

Pencarian Terkait

PIC32MZ1024EFH144T-I/PH PIC32MZ1024EFH144T-I/PH datasheet Microchip PIC32MZ EF family 32-bit MCU 200 MHz 1 MB Flash TQFP-144 PIC32MZ1024 TQFP-144 pinout PIC32MZ industrial IoT gateway PIC32MZ vs PIC32MX PIC32MZ drop-in replacement buy PIC32MZ1024EFH144 online what is the clock speed of PIC32MZ1024 PIC32MZ Ethernet MAC USB 2.0 Hi-Speed PIC32MZ automotive HMI graphics

Komponen dan Istilah Terkait

Microchip Technology PIC32MZ1024EFH144T-I/PH PIC32MZ EF family MIPS32 M-Class microAptiv core FPU TQFP-144 TQFP package family Surface Mount RoHS REACH AEC-Q100 MSL 3 JEDEC J-STD-020 USB 2.0 Hi-Speed OTG 10/100 Ethernet MAC CAN bus I2C SPI UART I2S audio 12-bit ADC DMA ICSP programming industrial IoT motor control FOC automotive HMI
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