PIC32MZ2048EFH064-I/MR - 200MHz 2MB Flash MCU | Microchip
Артикул: PIC32MZ2048EFH064-I/MR ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $15.38 | $15,38 |
| 10 | $14.2 | $142,00 |
| 100 | $12.75 | $1.275,00 |
| 500 | $11.4 | $5.700,00 |
| 1.000 | $10.1 | $10.100,00 |
PIC32MZ2048EFH064-I/MR Обзор
What is a PIC32MZ EF microcontroller? The PIC32MZ EF family is Microchip's high-performance 32-bit MCU line based on the MIPS Warrior M-class core, integrating an IEEE 754-compliant single-precision Floating Point Unit (FPU), four 64-bit accumulators with single-cycle MAC, saturating and fractional math support, and a dual-panel Flash architecture that enables live firmware updates without halting application execution. Positioned above the PIC32MX family in Microchip's portfolio, PIC32MZ EF devices combine MCU simplicity with DSP-grade signal processing and rich connectivity peripherals (HS USB, Ethernet, CAN, SQI).
Key features of PIC32MZ2048EFH064-I/MR include 252 MHz maximum core speed (200 MHz for this -I/MR grade), 330 DMIPS performance, 2 MB dual-panel Flash supporting live update, 512 KB SRAM, HS USB 2.0 with integrated PHY, 10/100 Ethernet MAC, dual CAN 2.0b controllers, twelve-bit 18 MSPS ADC up to 48 channels, eleven independent timer/counters, and a peripheral trigger generator for deterministic ADC sampling. The 64-pin QFN package exposes 53 GPIO pins with multiple interrupt-on-change capability.
Typical applications include industrial automation controllers requiring deterministic Ethernet/CAN connectivity, HMI/graphics terminals driving TFT LCDs via the integrated graphics interface, motor control drives benefiting from high-speed ADC and PWM, audio processing with I2S and codec interfaces, automotive gateway modules, and connected IoT edge nodes needing HS USB and crypto acceleration. The combination of FPU, large SRAM, and dual-panel Flash makes it well-suited to RTOS-based designs and run-time firmware updates in deployed products.
When designing with this device, observe the operating junction temperature of -40C to +85C for the I-temperature grade, ensure adequate decoupling on each VDD/VSS pair (typically 100 nF plus 10 uF bulk), and use the 64-pin QFN thermal pad soldered to a continuous ground pour for best thermal and electrical performance. The I-grade variant limits max core speed to 200 MHz; the -250I/MR variant in the same QFN package reaches 250 MHz when higher throughput is required.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, helping engineers select and source the right PIC32MZ EF variant for their application.
Аналоги без доработки для PIC32MZ2048EFH064-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 PIC32MZ2048EFH064-I/MR (тот же форм-фактор и посадочное место) — отличается по Package, ADC, Core Architecture, Ethernet, CAN.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC32MZ2048EFH064-250I/MR
✅ Прямая замена✓ В наличии
$13.51 / шт.
Открыть даташит →PIC32MZ1024EFH064-I/MR
✅ Прямая замена✓ В наличии
$7.25 / шт.
Открыть даташит →PIC32MZ2048ECM064T-I/MR
✅ Прямая замена✓ В наличии
$5.19 / шт.
Открыть даташит →PIC32MZ2048EFG064-I/MR
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
PIC32MZ2048ECG064-I/MR
✅ Прямая замена✓ В наличии
$6.45 / шт.
Открыть даташит →PIC32MZ2048ECH064-I/MR
✅ Прямая замена✓ В наличии
$8.32 / шт.
Открыть даташит →PIC32MZ2048EFH064-I/MR Максимальные параметры и электрические характеристики
| Core Architecture | MIPS32 Warrior M-class 32-bit |
| Maximum Core Frequency | 200 MHz (I-grade); up to 252 MHz (DCMI-grade) |
| DMIPS Performance | 330 DMIPS |
| Flash Memory | 2 MB (dual-panel, live-update) |
| SRAM | 512 KB |
| Floating Point Unit | IEEE 754 single-precision FPU |
| DSP Extensions | Four 64-bit accumulators, single-cycle MAC |
| Корпус | 64-pin QFN (MR), 9x9 mm with thermal pad |
| Диапазон рабочих температур | -40C to +85C (I grade) |
| Напряжение питания | 2.3 V to 3.6 V |
| HS USB | USB 2.0 High-Speed with integrated PHY |
| Ethernet | 10/100 MAC (requires external PHY) |
| CAN | 2x CAN 2.0b controllers |
| ADC | 12-bit, 18 MSPS, up to 48 channels |
| GPIO | 53 GPIO pins |
| Статус RoHS | Compliant |
Конфигурация выводов PIC32MZ2048EFH064-I/MR
| Контакт 1 | RG15 — General purpose I/O pin 15 on port G |
| Контакт 2 | VDD — Core voltage supply (2.3V to 3.6V) |
| Контакт 3 | RP17/RD1 — Remappable peripheral / GPIO RD1 |
| Контакт 4 | RP18/RD2 — Remappable peripheral / GPIO RD2 |
| Контакт 5 | RP19/RD3 — Remappable peripheral / GPIO RD3 |
| Контакт 6 | RP20/RD4 — Remappable peripheral / GPIO RD4 |
| Контакт 7 | RP21/RD5 — Remappable peripheral / GPIO RD5 |
| Контакт 8 | RP22/RD6 — Remappable peripheral / GPIO RD6 |
| Контакт 9 | RP23/RD7 — Remappable peripheral / GPIO RD7 |
| Контакт 10 | RP24/RD8 — Remappable peripheral / GPIO RD8 |
| Контакт 11 | RP25/RD9 — Remappable peripheral / GPIO RD9 |
| Контакт 12 | RP26/RD10 — Remappable peripheral / GPIO RD10 |
| Контакт 13 | RP27/RD11 — Remappable peripheral / GPIO RD11 |
| Контакт 14 | RP28/RD12 — Remappable peripheral / GPIO RD12 |
| Контакт 15 | VSS — Ground reference |
| Контакт 16 | VDD — Core voltage supply |
| Контакт 17 | RA0 — GPIO / analog input AN0 on port A |
| Контакт 18 | RA1 — GPIO / analog input AN1 on port A |
| Контакт 19 | RA2 — GPIO / analog input AN2 on port A |
| Контакт 20 | RA3 — GPIO / analog input AN3 on port A |
| Контакт 21 | RA4 — GPIO / analog input AN4 on port A |
| Контакт 22 | RA5 — GPIO / analog input AN5 on port A |
| Контакт 23 | RA6 — GPIO / analog input AN6 on port A |
| Контакт 24 | RA7 — GPIO / analog input AN7 on port A |
| Контакт 25 | VSS — Ground reference |
| Контакт 26 | AVDD — Analog supply voltage for ADC |
| Контакт 27 | AVSS — Analog ground reference for ADC |
| Контакт 28 | RB0 — GPIO / analog input AN8 on port B |
| Контакт 29 | RB1 — GPIO / analog input AN9 on port B |
| Контакт 30 | RB2 — GPIO / analog input AN10 on port B |
| Контакт 31 | RB3 — GPIO / analog input AN11 on port B |
| Контакт 32 | RB4 — GPIO / analog input AN12 on port B |
| Контакт 33 | RB5 — GPIO / analog input AN13 on port B |
| Контакт 34 | RB6 — GPIO / analog input AN14 on port B |
| Контакт 35 | RB7 — GPIO / analog input AN15 on port B |
| Контакт 36 | RB8 — GPIO / analog input AN16 on port B |
| Контакт 37 | RB9 — GPIO / analog input AN17 on port B |
| Контакт 38 | RB10 — GPIO / analog input AN18 on port B |
| Контакт 39 | RB11 — GPIO on port B |
| Контакт 40 | RB12 — GPIO on port B |
| Контакт 41 | RB13 — GPIO on port B |
| Контакт 42 | RB14 — GPIO on port B |
| Контакт 43 | RB15 — GPIO on port B |
| Контакт 44 | VSS — Ground reference |
| Контакт 45 | VDD — Core voltage supply |
| Контакт 46 | RC1 — GPIO on port C |
| Контакт 47 | RC2 — GPIO on port C |
| Контакт 48 | RC3 — GPIO on port C |
| Контакт 49 | RC4 — GPIO on port C |
| Контакт 50 | RC5 — GPIO on port C |
| Контакт 51 | RC6 — GPIO on port C |
| Контакт 52 | RC7 — GPIO on port C |
| Контакт 53 | RC8 — GPIO on port C |
| Контакт 54 | RC9 — GPIO on port C |
| Контакт 55 | RC10 — GPIO on port C |
| Контакт 56 | RC11 — GPIO on port C |
| Контакт 57 | RC12 — GPIO on port C |
| Контакт 58 | RC13 — GPIO on port C |
| Контакт 59 | RC14 — GPIO on port C |
| Контакт 60 | RC15 — GPIO on port C |
| Контакт 61 | VSS — Ground reference |
| Контакт 62 | OSC1/RC12 — Crystal oscillator input or GPIO |
| Контакт 63 | OSC2/RC15 — Crystal oscillator output or GPIO |
| Контакт 64 | RG6 — General purpose I/O pin 6 on port G |
| Контакт EP | EPAD — Exposed thermal pad - solder to continuous ground plane |
Типичное применение
PIC32MZ2048EFH064-I/MR подходит для 6 применениеs: Industrial Automation Controllers, Graphics HMI Terminals, Motor Control Drives, Connected IoT Edge Gateways, Audio Processing Systems, Automotive Body and Gateway Modules.
Industrial Automation Controllers
The PIC32MZ2048EFH064-I/MR fits industrial automation controllers because its 200 MHz MIPS core with FPU executes PID and motion-control loops in microseconds while the dual CAN 2.0b controllers and 10/100 Ethernet MAC handle industrial fieldbus and SCADA connectivity. The 12-bit 18 MSPS ADC combined with the peripheral trigger generator delivers deterministic analog sampling synchronized to PWM edges. The -40C to +85C temperature range covers factory-floor deployment. The 2 MB dual-panel Flash supports live firmware updates without halting the line.
Рекомендуется
Graphics HMI Terminals
The PIC32MZ2048EFH064-I/MR is well-suited to graphics HMI terminals because its integrated graphics interface drives TFT LCDs up to WXGA resolution while the 32-bit MIPS core runs LVGL/EmWin graphical stacks smoothly. The 512 KB SRAM buffers frame layers and touch input queues without external memory. USB 2.0 High-Speed with integrated PHY enables fast asset downloads, and the 10/100 Ethernet MAC handles network-attached HMI updates. The 64-pin QFN package keeps the PCB compact behind the display.
Рекомендуется
Motor Control Drives
The PIC32MZ2048EFH064-I/MR targets motor control drives because its 200 MHz core and DSP extensions (single-cycle MAC, four 64-bit accumulators) execute FOC and field-weakening algorithms at 20 kHz PWM rates. The 12-bit 18 MSPS ADC samples three-phase currents simultaneously via the peripheral trigger generator, and the 11 timer/counters generate the complementary PWMs with hardware dead-band insertion. The -40C to +85C range covers industrial drive enclosures. The 2 MB Flash stores application firmware plus motor parameter tables.
Рекомендуется
Connected IoT Edge Gateways
The PIC32MZ2048EFH064-I/MR suits connected IoT edge gateways because its HS USB 2.0 with integrated PHY, 10/100 Ethernet MAC, and dual CAN provide multiple wired connectivity options without external bridges. The 2 MB Flash runs TLS/SSL stacks with on-chip crypto engine, and the 512 KB SRAM buffers MQTT/HTTP payloads before uplink. The 200 MHz MIPS core with FPU performs edge analytics (anomaly detection, predictive scoring) locally before forwarding to the cloud, reducing WAN bandwidth. The industrial temperature range supports outdoor enclosures.
Рекомендуется
Audio Processing Systems
The PIC32MZ2048EFH064-I/MR is ideal for audio processing systems because its I2S and codec interfaces connect directly to stereo ADCs/DACs, while the DSP extensions and FPU execute biquad filters, dynamics compression, and FFT-based spectrum analysis in real time at 48 kHz sample rates. The 512 KB SRAM holds audio buffers without external memory. The HS USB enables USB Audio Class 2.0 device support. The 64-pin QFN footprint fits behind the audio jack cluster on consumer audio products.
Рекомендуется
Automotive Body and Gateway Modules
The PIC32MZ2048EFH064-I/MR supports automotive body and gateway modules because the PIC32MZ EF family is AEC-Q100 qualified at higher temperature grades (E-grade variants), and the 200 MHz MIPS core with dual CAN 2.0b controllers bridges between CAN buses. The 2 MB Flash holds OBD-II diagnostic stacks and gateway firmware, while the 512 KB SRAM buffers CAN messages during gateway translation. The HS USB port enables factory flash programming and in-field diagnostics. Choose E-grade variants for AEC-Q100 qualified automotive deployments.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC32MZ2048EFH064-I/MR — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC32MZ2048EFH064-250I/MR | PIC32MZ1024EFH064-I/MR | PIC32MZ2048ECM064T-I/MR | PIC32MZ2048EFG064-I/MR | PIC32MZ2048ECG064-I/MR | PIC32MZ2048ECH064-I/MR |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 64-pin QFN (MR) 9x9 mm | 64-pin QFN (MR) 9x9 mm | 64-pin QFN (MR) 9x9 mm | 64-pin QFN (MR) 9x9 mm | 64-pin QFN (MR) 9x9 mm | 64-pin QFN (MR) 9x9 mm | 64-pin QFN (MR) 9x9 mm |
| Core Frequency | 200 MHz | 250 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 1 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 512 KB | 512 KB | 256 KB | 512 KB | 512 KB | 512 KB | 512 KB |
| HS USB with PHY | Yes | Yes | Yes | No (FS USB only) | Yes | No (FS USB only) | Yes |
| 10/100 Ethernet MAC | Yes | Yes | Yes | No | Yes | No | Yes |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Approx. Unit Price (qty-1) | $15.38 | $15.38 | $13.20 | $11.40 | $15.38 | $12.10 | $13.85 |
Ключевые отличия
- Highest speed grade in the PIC32MZ2048EFH064 QFN-64 line (против PIC32MZ2048EFH064-250I/MR)
- Twice the Flash of the PIC32MZ1024 variant (против PIC32MZ1024EFH064-I/MR)
- Full peripheral set vs cost-reduced ECM/ECG variants (против PIC32MZ2048ECM064T-I/MR)
Заметки по проектированию
The 64-pin QFN (MR) package features an exposed thermal pad (EP) that MUST be soldered to a continuous ground plane for proper thermal dissipation. Estimated: at 200 MHz with all peripherals active and 3.3 V supply, the PIC32MZ2048EFH064-I/MR draws approximately 130 mA (430 mW). With a typical theta_JA of 28 C/W on a 4-layer JEDEC test board, junction-to-ambient rise is about 12C; adequate copper pour keeps Tj well below the 125C maximum. Avoid placing heat sources directly above the EPAD.
Decouple each VDD/VSS pair with a 100 nF X7R ceramic capacitor placed within 2 mm of the pin, plus a single 10 uF bulk capacitor near the supply entry. The AVDD pin (analog supply) requires a separate 10 uH ferrite bead from VDD plus 100 nF + 10 uF decoupling to keep ADC noise below 1 LSB at 18 MSPS. The internal LDO generates core voltage; do not back-drive it. VBAT pin (if present in your revision) requires a 1 uF reservoir.
Route the 50 MHz Ethernet RMII signals (or 25 MHz MII signals) as 50-ohm impedance-controlled traces with length matching within 50 mils. Keep the external PHY's 25 MHz crystal within 10 mm of the PHY's XIN/XOUT pins. The HS USB D+/D- traces must be 90-ohm differential with length matching within 150 mils; place the 27-ohm series termination resistors near the MCU side. Keep the USB shield ground connection short to the EPAD ground pour.
Do not assume the I-grade variant supports 250 MHz operation - PIC32MZ2048EFH064-I/MR is limited to 200 MHz per the Microchip datasheet. For 250 MHz, choose the PIC32MZ2048EFH064-250I/MR variant in the same QFN package. When migrating firmware between speed grades, update the MPLAB X IDE configuration bits AND verify peripheral timing (UART baud error, ADC acquisition time) at the new clock rate. Also note the dual-panel Flash requires explicit bootloader support for live updates.
Place the 12 MHz primary crystal within 10 mm of the OSC1/OSC2 pins, with a ground guard ring around the traces to reduce EMI coupling into the analog sections. Route ADC analog inputs (AN0-AN18) as short, guarded traces away from switching signals; use a separate analog ground island connected to the EPAD at a single point. The peripheral trigger generator outputs should be length-matched to the ADC analog input pins if you are sampling multiple channels simultaneously.
Информация о соответствии
RoHS and REACH compliant per Microchip product page. The I-temperature grade (-40C to +85C) is not AEC-Q100 qualified; for automotive deployments, choose the E-grade variant of the PIC32MZ EF family. Lead-free (Pb-free) and halogen-free per Microchip's environmental compliance documentation.
