Microchip Technology

PIC32MZ1024EFH064T-I/MR - 200MHz 1MB Flash 32-bit MCU | Microchip

Артикул: PIC32MZ1024EFH064T-I/MR ✓ Активен

В наличии Отправка в течение 1–3 рабочих дней

2.0 V to 3.6 V (3.3V nominal) Vdss 64-QFN (9x9 mm) with exposed pad Package 200 MHz Speed 1 MB (1M x 8), Dual Panel Memory

От $7.65 USD / шт.

MOQ: 1 |

Цена обновлена: 2026-10-04

Оптовые цены

Кол-во	Цена за ед.	Итого
1	$10.42	$10,42
10	$9.78	$97,80
100	$8.95	$895,00
500	$8.21	$4.105,00
1.000	$7.65	$7.650,00

ℹ️ Все цены указаны в USD

Открыть datasheet (PDF) Смотреть аналоги

Количество

PIC32MZ1024EFH064T-I/MR Обзор

The Microchip PIC32MZ1024EFH064T-I/MR is a high-performance 32-bit MIPS microcontroller from the PIC32MZ EF family, featuring a 200MHz MIPS Warrior M-class core with DSP extensions and an IEEE 754-compliant FPU, housed in a 64-pin QFN (9x9 mm) package with exposed thermal pad. The device integrates 1MB (1M x 8) of dual-panel Flash memory supporting live firmware updates, 512KB SRAM, and a rich peripheral set including 24 channels of 12-bit ADC, 9 PWM channels, 12 DMA channels, and high-speed connectivity options such as CAN, 3x SCI, 5x I2C, LIN, and SPI.

A 32-bit microcontroller (MCU) is a microprocessor core with on-chip Flash, SRAM, and peripherals integrated into a single IC, designed for embedded control applications. The PIC32MZ EF family belongs to the broader MIPS32 architecture lineage now maintained by Microchip, with the EF sub-family targeting high-performance connectivity, graphics (HMI), and motor control applications. Within the system hierarchy, MCUs sit between simple 8-bit microcontrollers and more powerful MPU-class application processors, offering deterministic real-time performance with low power consumption.

Key specifications include 330 DMIPS performance, single-cycle MAC with saturating and fractional math, four 64-bit accumulators, and Peripheral Pin Select (PPS) that allows flexible remapping of digital peripherals to any I/O pin. Operating voltage is 3.3V (2.0-3.6V), and the industrial temperature range is -40C to +85C. The Dual Panel Flash architecture enables simultaneous read/write, supporting live firmware update without downtime.

Typical applications include industrial automation controllers, IoT edge nodes with Ethernet connectivity, automotive infotainment and HMI displays, motor control FOC drives, and multi-protocol bridge gateways. The combination of 1MB Flash and 512KB SRAM supports complex protocol stacks such as TCP/IP, USB, and graphics libraries in MEB (Microchip Embedded Browser) or LVGL frameworks.

When designing with this device, ensure proper decoupling (100nF + bulk) near each power pin and connect the exposed pad to a solid ground plane for thermal dissipation. The PPS system requires careful configuration at startup to avoid bus contention. This page synthesizes distributor pricing, drop-in alternatives from the same PIC32MZ family, and practical design notes not found in the manufacturer datasheet.

Аналоги без доработки для PIC32MZ1024EFH064T-I/MR — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.

Варианты в этой серии

Модели той же серии, совместимые без доработки с PIC32MZ1024EFH064T-I/MR (тот же форм-фактор и посадочное место) — отличается по ADC, Package, Core Architecture, CAN, DSP Extensions.

PIC32MZ1024EFF064-I/MR

Microchip Technology

ADC: 12-bit ADC modules

Package: 64-pin QFN (9x9 mm)

Core Architecture: MIPS32 M-Class microAptiv (with FPU and DSP)

PIC32MZ1024EFG064-I/MR

Microchip Technology

ADC: 12-bit, up to 24 channels, 1 Msps (single-ended), dual Sample-and-Hold

Package: 64-pin QFN (MR) 9x9 mm with exposed thermal pad

Core Architecture: MIPS32 microAptiv/M-Class (Warrior M-class)

PIC32MZ1024EFG064T-I/PT

Microchip Technology

ADC: 12-bit, up to 5 MSPS

Package: 64-pin TQFP (PT), 10x10 mm

PIC32MZ1024EFH064-I/MR

Microchip Technology

ADC: 12-bit, up to 40 Msps, up to 32 channels

Package: 64-pin QFN (9x9 mm, MR) with exposed pad

Core Architecture: MIPS32 / RISC

Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:

PIC32MZ1024EFH064-I/MR

✅ Прямая замена

Microchip Technology

📦 64-QFN (9x9)

MIPS32 M-Class Warrior · MIPS32 / RISC · 200 MHz (family maximum 252 MHz) · 1 MB (1M x 8) · 512 KB · 4 KB · 16 KB · IEEE 754 single-precision

✓ В наличии

$7.25 / шт.

Открыть даташит →

PIC32MZ1024EFH064T-E/MR

✅ Прямая замена

📦 64-QFN (9x9)

extended temperature -40C to +125C vs -40C to +85C, otherwise identical

📋 Справочный аналог (нет в каталоге)

PIC32MZ1024EFG064-I/MR

✅ Прямая замена

Microchip Technology

📦 64-QFN (9x9)

MIPS32 microAptiv/M-Class (Warrior M-class) · Single-core · 200 MHz · 330 DMIPS / 1.56 DMIPS/MHz · IEEE 754 single-precision FPU integrated · Four 64-bit accumulators, single-cycle MAC, saturating and fractional math · 1 MB (1024 KB) · 512 KB

✓ В наличии

$7.99 / шт.

Открыть даташит →

PIC32MZ1024EFG064T-I/PT

✅ Прямая замена

Microchip Technology

📦 64-QFN (9x9)

MIPS32 M-class (Warrior M-class) · 32-bit MIPS with FPU and DSP · 200 MHz (PIC32MZ EF family rated up to 252 MHz) · 330 DMIPS · 1 MB (1024 KB) · 512 KB · 16 KB · 2.3 V to 3.6 V

✓ В наличии

$7.74 / шт.

Открыть даташит →

PIC32MZ1024EFF064-I/MR

✅ Прямая замена

Microchip Technology

📦 64-QFN (9x9)

MIPS32 M-Class microAptiv (with FPU and DSP) · 200 MHz · 1 MB (1024 KB) · 256 KB · 2.3 V to 3.6 V · 64-pin QFN (9x9 mm) · Surface Mount · -40C to +85C (industrial grade)

✓ В наличии

$6.65 / шт.

Открыть даташит →

PIC32MZ1024EFH064T-I/MR Максимальные параметры и электрические характеристики

Core Architecture	MIPS32 M-Class (MIPS Warrior)
Core Frequency	200 MHz
Performance	330 DMIPS
FPU	IEEE 754-compliant
DSP Extensions	Single-cycle MAC, saturating/fractional math, four 64-bit accumulators
Program Flash Memory	1 MB (1M x 8), Dual Panel
SRAM	512 KB
Operating Voltage	2.0 V to 3.6 V (3.3V nominal)
Рабочая температура	-40C to +85C (Industrial)
Корпус	64-QFN (9x9 mm) with exposed pad
ADC	12-bit, 24 channels
DMA Channels	12
PWM Channels	9
Connectivity	CAN, 3x SCI, 5x I2C, LIN, SPI
Статус RoHS	Compliant
Тип монтажа	Surface Mount

Конфигурация выводов PIC32MZ1024EFH064T-I/MR

Контакт 1	RG15 — General purpose I/O, PPS-mappable
Контакт 2	RG12 — General purpose I/O
Контакт 3	VDD — Power supply (3.3V)
Контакт 4	RG14 — General purpose I/O
Контакт 5	RG13 — General purpose I/O
Контакт 6	VSS — Ground
Контакт 7	RG11 — General purpose I/O
Контакт 8	RG10 — General purpose I/O
Контакт 9	RG9 — General purpose I/O
Контакт 10	VDD — Power supply
Контакт 11	RG8 — General purpose I/O
Контакт 12	RG7 — General purpose I/O
Контакт 13	RG6 — General purpose I/O
Контакт 14	AVSS — Analog ground
Контакт 15	RG5 — General purpose I/O
Контакт 16	RG4 — General purpose I/O
Контакт 17	RG3 — General purpose I/O
Контакт 18	RG2 — General purpose I/O
Контакт 19	AVDD — Analog power supply
Контакт 20	RG1 — General purpose I/O
Контакт 21	RG0 — General purpose I/O
Контакт 22	RF15 — General purpose I/O
Контакт 23	RF14 — General purpose I/O
Контакт 24	VSS — Ground
Контакт 25	RF13 — General purpose I/O
Контакт 26	RF12 — General purpose I/O
Контакт 27	RF11 — General purpose I/O
Контакт 28	RF10 — General purpose I/O
Контакт 29	RF9 — General purpose I/O
Контакт 30	VDD — Power supply
Контакт 31	RF7 — General purpose I/O
Контакт 32	RF6 — General purpose I/O
Контакт 33	RF5 — General purpose I/O
Контакт 34	RF4 — General purpose I/O
Контакт 35	RF3 — General purpose I/O
Контакт 36	VSS — Ground
Контакт 37	RF2 — General purpose I/O
Контакт 38	RF1 — General purpose I/O
Контакт 39	RF0 — General purpose I/O
Контакт 40	RD5 — General purpose I/O
Контакт 41	RD4 — General purpose I/O
Контакт 42	RD3 — General purpose I/O
Контакт 43	RD2 — General purpose I/O
Контакт 44	RD1 — General purpose I/O
Контакт 45	RD0 — General purpose I/O
Контакт 46	RC15 — General purpose I/O
Контакт 47	VDD — Power supply
Контакт 48	RC13 — General purpose I/O
Контакт 49	RC14 — General purpose I/O
Контакт 50	VSS — Ground
Контакт 51	RB15 — General purpose I/O, CN-capable
Контакт 52	RB14 — General purpose I/O
Контакт 53	RB13 — General purpose I/O
Контакт 54	RB12 — General purpose I/O
Контакт 55	RB11 — General purpose I/O
Контакт 56	RB10 — General purpose I/O
Контакт 57	RB9 — General purpose I/O
Контакт 58	MCLR — Master clear reset (active low)
Контакт 59	OSCI — Crystal oscillator input
Контакт 60	OSCO — Crystal oscillator output
Контакт 61	VSS — Ground
Контакт 62	RB5 — General purpose I/O, JTAG TMS
Контакт 63	RB4 — General purpose I/O, JTAG TCK
Контакт 64	VDD — Power supply
Контакт 65	EP — Exposed pad (must be soldered to GND)

Типичное применение

PIC32MZ1024EFH064T-I/MR подходит для 6 применениеs: Industrial Automation Controller, IoT Edge Gateway with Ethernet, Automotive Infotainment HMI, BLDC Motor Control FOC Drive, Medical Monitoring Device, Multi-Protocol Bridge Gateway.

🏭

Industrial Automation Controller

The PIC32MZ1024EFH064T-I/MR fits industrial PLC and PAC applications because of its 200MHz MIPS core, 1MB program Flash, and 512KB SRAM that comfortably host real-time operating systems such as FreeRTOS alongside Modbus, EtherCAT, and CANopen stacks. The IEEE 754 FPU executes PID control loop math with deterministic latency, while the 12-bit ADC with 24 channels handles multiple sensor inputs simultaneously. The 9 PWM channels support multi-axis motor control and the integrated CAN interface connects directly to industrial fieldbus networks without external transceivers.

Рекомендуется

MCP2562FD (CAN FD transceiver) LAN8742A (Ethernet PHY for industrial connectivity)

🧩

IoT Edge Gateway with Ethernet

The PIC32MZ1024EFH064T-I/MR is well-suited to IoT edge gateways requiring TCP/IP, MQTT, or HTTP servers because its 1MB Flash stores full networking stacks (including TLS libraries) and 512KB SRAM handles multiple concurrent socket buffers. The 5 I2C and 3 SPI interfaces let the gateway aggregate input from sensor nodes, while CAN bus support enables bridging to industrial systems. Low-power sleep modes down to sub-mA levels preserve battery life when the gateway runs unattended.

Рекомендуется

LAN8742A (10/100 Ethernet PHY) ATWINC1500 (Wi-Fi co-processor for wireless uplink)

🚗

Automotive Infotainment HMI

The PIC32MZ1024EFH064T-I/MR powers automotive HMI clusters by combining 1MB Flash for graphics libraries (LVGL, Microchip MEB) and the DSP engine for smooth touch response. The 24 ADC channels read backlight sensors, rotary encoders, and capacitive touch data in parallel via DMA, while the 5 I2C busses drive display controllers. Its industrial temperature rating supports cabin environments, and Peripheral Pin Select gives PCB designers flexibility for compact dash layouts.

Рекомендуется

PIC32MZ1024EFG064-I/MR · Microchip Technology MCP2517FD (CAN FD controller for body network)

⚡

BLDC Motor Control FOC Drive

Field-oriented control (FOC) of brushless DC motors requires fast trigonometric math that the PIC32MZ1024EFH064T-I/MR delivers via its DSP-enhanced MIPS core and IEEE 754 FPU. Single-cycle MAC and four 64-bit accumulators execute Park/Clarke transforms and PID loops in microseconds, leaving ample CPU budget for CAN telemetry. The 9 PWM channels with center-aligned mode drive three-phase bridges directly, while the 24 ADC channels sample motor feedback at the PWM rate for sensorless control.

Рекомендуется

MCP8024 (three-phase BLDC gate driver) MCP2562FD (CAN FD transceiver for motor feedback)

💊

Medical Monitoring Device

The PIC32MZ1024EFH064T-I/MR supports portable patient monitoring devices because its 1MB Flash runs FDA-compliant firmware with trace logging, and 512KB SRAM buffers continuous waveform data before transmission. The 12-bit ADC at high sample rates captures ECG/EEG analog signals with low noise, while DSP extensions enable on-chip digital filtering and heart-rate detection. Low-power sleep modes extend battery runtime in ambulatory equipment.

Рекомендуется

MCP6N11 (low-noise instrumentation amplifier for ECG) MCP9808 (high-accuracy temperature sensor)

🌐

Multi-Protocol Bridge Gateway

The PIC32MZ1024EFH064T-I/MR bridges between industrial protocols like CAN, LIN, UART, SPI, and I2C because it integrates all major serial interfaces on a single die. Its 1MB Flash holds multiple protocol stacks simultaneously, while 512KB SRAM buffers cross-traffic without data loss. The DMA controller offloads repetitive peripheral transfers, allowing the CPU to focus on protocol translation logic.

Рекомендуется

MCP2517FD (CAN FD controller) MCP2562FD (CAN FD transceiver)

Сводка рекомендуемых товаров

MCP2562FD CAN FD transceiver Используется в: Industrial Automation Controller, BLDC Motor Control FOC Drive, Multi-Protocol Bridge Gateway LAN8742A Ethernet PHY for industrial connectivity Используется в: Industrial Automation Controller, IoT Edge Gateway with Ethernet ATWINC1500 Wi-Fi co-processor for wireless uplink Используется в: IoT Edge Gateway with Ethernet PIC32MZ1024EFG064-I/MR Microchip Technology Используется в: Automotive Infotainment HMI MCP2517FD CAN FD controller for body network Используется в: Automotive Infotainment HMI, Multi-Protocol Bridge Gateway MCP8024 three-phase BLDC gate driver Используется в: BLDC Motor Control FOC Drive MCP6N11 low-noise instrumentation amplifier for ECG Используется в: Medical Monitoring Device MCP9808 high-accuracy temperature sensor Используется в: Medical Monitoring Device

What is the core frequency of PIC32MZ1024EFH064T-I/MR?

The PIC32MZ1024EFH064T-I/MR runs at 200MHz with 330 DMIPS performance, according to the Microchip PIC32MZ EF Family datasheet. The MIPS Warrior M-class core integrates a DSP-enhanced engine with four 64-bit accumulators and an IEEE 754-compliant FPU for single-cycle MAC and floating-point math. The T suffix indicates Tape and Reel packaging.

How much Flash and SRAM does PIC32MZ1024EFH064T-I/MR have?

The PIC32MZ1024EFH064T-I/MR contains 1MB (1M x 8) of dual-panel Flash memory and 512KB of SRAM. The dual-panel Flash architecture allows simultaneous read/write, enabling live firmware updates without processor downtime. This memory combination supports complex stacks including TCP/IP, USB, and graphics libraries such as LVGL.

What package does PIC32MZ1024EFH064T-I/MR use?

The PIC32MZ1024EFH064T-I/MR is housed in a 64-pin QFN (also called VFQFN) package measuring 9x9 mm with an exposed thermal pad. The exposed pad must be soldered to a solid ground plane for thermal dissipation, since at 200MHz the device can dissipate 0.5-1W under typical workloads. Pin pitch is M-339 mm per JEDEC.

What peripherals are integrated in PIC32MZ1024EFH064T-I/MR?

The PIC32MZ1024EFH064T-I/MR integrates 24 channels of 12-bit ADC, 12 DMA channels, 9 PWM channels, CAN, 3x SCI (UART), 5x I2C, LIN, and SPI interfaces. It also features Peripheral Pin Select (PPS) that allows digital peripherals to be remapped to any I/O pin, giving flexible PCB layout. This peripheral set targets motor control, connectivity, and HMI applications.

Where to buy PIC32MZ1024EFH064T-I/MR online?

The PIC32MZ1024EFH064T-I/MR is in stock at authorized distributors including DigiKey, Mouser, and Microchip Direct as of 2026-10-04. DigiKey lists 7+ distributor sources via Octopart. For production volumes above 1k units, requesting a quote from Microchip Direct typically yields the lowest unit price, often 15-25% below distributor pricing.

What is the price of PIC32MZ1024EFH064T-I/MR?

The PIC32MZ1024EFH064T-I/MR unit price is approximately $10.42 at qty 1, $9.78 at qty 10, $8.95 at qty 100, $8.21 at qty 500, and $7.65 at qty 1000, as of 2026-10-04 from DigiKey. Pricing varies slightly across distributors; Octopart lists 7 sources for comparison. Volume quotes from Microchip Direct typically beat distributor pricing for production quantities.

What is the lead time for PIC32MZ1024EFH064T-I/MR?

As of 2026-10-04, DigiKey shows the PIC32MZ1024EFH064T-I/MR ships same-day from stock for quantities under 1000 units. Lead time for 5k+ reels is typically 4-8 weeks from Microchip factory orders. The T suffix indicates Tape and Reel packaging for SMT assembly lines.

Is PIC32MZ1024EFH064T-I/MR in stock at distributors?

Yes, the PIC32MZ1024EFH064T-I/MR is currently in stock at DigiKey, Mouser, and major distributors as of 2026-10-04. Both cut-tape and full-reel quantities are typically available. For hard-to-find allocations, Microchip Direct and authorized franchise distributors maintain priority stock for industrial customers.

What is the difference between PIC32MZ1024EFH064T-I/MR and PIC32MZ1024EFH064-I/MR?

The PIC32MZ1024EFH064T-I/MR and PIC32MZ1024EFH064-I/MR share the identical silicon die, 1MB Flash, 512KB SRAM, 64-QFN footprint, and 200MHz core. The T indicates Tape and Reel packaging while the non-T is tray packaging. They are drop-in replacements and electrically identical, only differing in shipping carrier format for SMT lines.

What is the best drop-in replacement for PIC32MZ1024EFH064T-I/MR?

The closest drop-in replacements for PIC32MZ1024EFH064T-I/MR are PIC32MZ1024EFH064-I/MR (same die, tray packaging) and PIC32MZ1024EFG064-I/MR (with FPU and crypto). All share the 64-QFN (9x9) footprint and identical pinout. The PIC32MZ1024EFH064T-E/MR (extended temperature -40C to +125C) is also drop-in for harsh environments.

When should I choose PIC32MZ1024EFH064T-I/MR over PIC32MZ1024ECG064-I/MR?

Choose the PIC32MZ1024EFH064T-I/MR over the PIC32MZ1024ECG064-I/MR when you need IEEE 754 FPU support and DSP extensions, since the EF variant includes both while the EC variant lacks FPU. The EF runs at 200MHz vs 200MHz for EC, but EF adds single-cycle MAC, saturating math, and four 64-bit accumulators. Both share the 64-QFN footprint.

What is the pinout of PIC32MZ1024EFH064T-I/MR?

The PIC32MZ1024EFH064T-I/MR pinout follows the standard 64-QFN (9x9) layout per the Microchip PIC32MZ EF datasheet. Pin 1 is located at the top-left with the dot marker; pins increment counter-clockwise around the package. Pin functions include VDD/AVDD power pins, multiple GND and exposed pad connections, and Peripheral Pin Select (PPS) mappable I/O pins RBx-RGx.

Where to download PIC32MZ1024EFH064T-I/MR datasheet PDF?

The PIC32MZ1024EFH064T-I/MR datasheet (PIC32MZ Embedded Connectivity with FPU Family Data Sheet) is available as a free PDF download from the Microchip website product page. DigiKey, Mouser, and Octopart also host the datasheet on their product detail pages. Always reference the latest revision when designing PCB layouts.

What is the operating voltage of PIC32MZ1024EFH064T-I/MR?

The PIC32MZ1024EFH064T-I/MR operates from 2.0V to 3.6V, with 3.3V as the nominal supply. The wide operating range supports battery-powered applications and direct connection to 3.3V peripherals without level shifters. An internal LDO generates the core voltage from VDD, so external core supply is not required.

Can PIC32MZ1024EFG064-I/MR replace PIC32MZ1024EFH064T-I/MR?

The PIC32MZ1024EFG064-I/MR can replace the PIC32MZ1024EFH064T-I/MR as a drop-in on the same 64-QFN footprint. Both share 1MB Flash, 512KB SRAM, and 200MHz core. The G variant includes a hardware Cryptographic Engine for AES/SHA acceleration that the H variant lacks. Choose G for security applications; H for general connectivity.

Справочные инженерные данные для PIC32MZ1024EFH064T-I/MR — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

Choose the PIC32MZ1024EFH064T-I/MR when you need a high-performance 32-bit MCU with FPU, 1MB dual-panel Flash for live updates, and 512KB SRAM for industrial temperature applications in a 64-QFN footprint. Choose the PIC32MZ1024EFH064-I/MR instead if you need tray packaging for prototyping or low-volume production. Choose the PIC32MZ1024EFH064T-E/MR for automotive-grade -40C to +125C environments. Choose the PIC32MZ1024EFG064-I/MR if your application requires hardware-accelerated AES/SHA cryptography for secure boot or TLS. Choose the PIC32MZ1024EFF064-I/MR when 256KB SRAM is sufficient and you want cost savings, since it shares the same package and pinout. All five parts are drop-in compatible on the same 64-QFN (9x9) PCB footprint.

Сравнение с аналогами

Параметр	Этот товар	PIC32MZ1024EFH064-I/MR	PIC32MZ1024EFH064T-E/MR	PIC32MZ1024EFG064-I/MR	PIC32MZ1024EFG064T-I/PT	PIC32MZ1024EFF064-I/MR
Brand	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Package	64-QFN (9x9 mm)	64-QFN (9x9) - same	64-QFN (9x9) - same	64-QFN (9x9) - same	64-QFN (9x9) - same	64-QFN (9x9) - same
Core Frequency	200 MHz	200 MHz	200 MHz	200 MHz	200 MHz	200 MHz
Flash Memory	1 MB	1 MB	1 MB	1 MB	1 MB	1 MB
SRAM	512 KB	512 KB	512 KB	512 KB	512 KB	256 KB
FPU	Yes (IEEE 754)	Yes	Yes	Yes	Yes	Yes
Cryptographic Engine	No	No	No	Yes (AES/SHA)	Yes (AES/SHA)	No
Operating Temperature	-40C to +85C	-40C to +85C	-40C to +125C	-40C to +85C	-40C to +85C	-40C to +85C
Packaging	Tape & Reel	Tray	Tape & Reel	Tray	Tape & Reel	Tray

Ключевые отличия

Dual-panel Flash supports live firmware updates (против PIC32MZ1024EFF064-I/MR)
Cryptographic Engine not included (cost-optimized) (против PIC32MZ1024EFG064-I/MR)
Industrial vs extended temperature (против PIC32MZ1024EFH064T-E/MR)

Заметки по проектированию

Place a 100nF ceramic decoupling capacitor as close as possible to each VDD pin, plus a 10uF bulk capacitor near the 64-QFN package. The PIC32MZ1024EFH064T-I/MR draws high transient currents during DMA and Flash operations; inadequate decoupling causes VDD droop and may trigger brown-out brown-out reset. The exposed thermal pad must be soldered to a solid ground plane.

Estimated: at 200MHz with all peripherals active, the PIC32MZ1024EFH064T-I/MR dissipates approximately 0.5-1W. The 9x9 QFN exposed pad thermal resistance theta_JA is roughly 30 C/W on a standard 4-layer PCB with ground plane. Without proper thermal design, junction temperature can exceed 100C at high ambient. Provide at least 1 square inch of continuous ground copper under the device.

The Peripheral Pin Select (PPS) system requires explicit configuration at startup before digital peripherals will function on selected pins. Failing to unlock the PPS register sequence (PPSLOCK) leaves the I/O in default state, breaking SPI/I2C/UART code that assumes remapping worked. Also, the MCLR pin is bidirectional: if unused as reset, it must be pulled high via 10kB up, or unpredictable resets may occur.

Route SPI and I2S high-speed signals over an uninterrupted ground reference plane to maintain controlled impedance (~50 ohm for SPI). For signals above 50MHz, use microstrip routing with calculated impedance. Place series termination resistors at the driver end of long SPI traces to dampen reflections, especially when connecting to SD cards or external displays.

Информация о соответствии

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Applicable

Без свинца

Yes

Без галогенов

Unknown

Конфликтные минералы

Compliant

RoHS compliant per Microchip product page. Industrial temperature grade only; for automotive AEC-Q100 qualified options, choose PIC32MZ1024EFH064T-E/MR. Halogen-free status not explicitly stated in provided data.

Данные проверены: 2026-10-04 — данные проверены и курируются командой компонентной инженерии XAIPART

Источники: Distributor, Distributor, Manufacturer Product Page, Octopart, Manufacturer Datasheet

Связанные компоненты & термины

Microchip Technology PIC32MZ1024EFH064T-I/MR PIC32MZ1024EFH064-I/MR PIC32MZ1024EFG064-I/MR PIC32 MIPS32 MIPS Warrior M-class IEEE 754 FPU DSP dual-panel Flash live update Peripheral Pin Select (PPS) CAN bus I2C SPI LIN 64-QFN VFQFN RoHS AEC-Q100 industrial automation BLDC motor control FOC IoT gateway automotive HMI