PIC32MZ2048EFH100-250I/PT - 250MHz 32-bit MCU, 2MB Flash | Microchip
Артикул: PIC32MZ2048EFH100-250I/PT ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $14.85 | $14,85 |
| 10 | $13.95 | $139,50 |
| 100 | $12.2 | $1.220,00 |
| 500 | $10.85 | $5.425,00 |
| 1.000 | $9.4 | $9.400,00 |
PIC32MZ2048EFH100-250I/PT Обзор
A 32-bit microcontroller (MCU) is a single-chip computer that integrates a high-performance CPU, on-chip memory (Flash for code, SRAM for data), and a rich set of peripherals (USB, Ethernet, CAN, SQI, ADC, timers, GPIO) into one package. The PIC32MZ EF family sits at the top of Microchip's PIC32 hierarchy, which itself descends from the 8-bit PIC lineage, extending to MIPS-based 32-bit devices aimed at industrial, IoT, graphics/HMI, motor control, and automotive connectivity applications. Compared to ARM Cortex-M4/M7 devices, PIC32MZ EF MCUs pair an FPU with a deterministic interrupt model and Microchip's MPLAB Harmony firmware ecosystem.
Key features of the PIC32MZ2048EFH100-250I/PT include a 32-bit MIPS32 M-class core running at 250MHz (252MHz maximum), 2MB Dual-Panel Flash supporting live firmware update without downtime, 512KB SRAM, HS USB 2.0 with physical layer, 10/100 Ethernet MAC, CAN, SQI (Serial Quad Interface) for high-speed external memory, 12-bit ADC up to 18 MSPS, and a crypto engine with true RNG. The TQFP-100 footprint provides 78 programmable I/O, multiple UART/SPI/I2C peripherals, and dual ADC modules, enabling single-chip connectivity solutions without external glue logic.
The PIC32MZ2048EFH100-250I/PT's 32-bit MIPS core with integrated FPU accelerates floating-point math for control loops and graphics rendering, while the 4KB instruction cache (with configurable prefetch) and tightly-coupled SRAM reduce Flash wait states. Dual-panel Flash architecture lets one bank run application code while the other receives an OTA image, enabling field firmware upgrades without service interruption. The 18 MSPS 12-bit ADC supports high-bandwidth current/voltage sensing for motor control and power conversion.
Typical applications include industrial IoT gateways, graphics/HMI touch panels, motor-control drives (BLDC/PMSM), automotive connectivity modules, Ethernet-connected sensors, and USB-enabled medical devices. The combination of HS USB, Ethernet, and CAN lets a single chip replace two or three discrete MCUs in multi-protocol systems.
When designing with this part, ensure the 100-pin TQFP is within thermal and routing capability - the chip can dissipate roughly 0.5W at full CPU and peripheral load. Use the SQI interface for high-throughput external NOR flash to support OTA logging, and leverage the dual-panel Flash for fail-safe firmware upgrades. The supplied 5V-tolerant I/O simplifies interface to legacy 5V sensors.
This page synthesizes distributor pricing, drop-in alternatives drawn from the same PIC32MZ EF family, and practical design notes not found in the manufacturer datasheet, giving engineers a single consolidated reference for sourcing and evaluating the PIC32MZ2048EFH100-250I/PT.
Аналоги без доработки для PIC32MZ2048EFH100-250I/PT — 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 PIC32MZ2048EFH100-250I/PT (тот же форм-фактор и посадочное место) — отличается по ADC, CAN, Ethernet, USB, Package.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC32MZ2048EFH100T-I/PT
✅ Прямая замена✓ В наличии
$11.85 / шт.
Открыть даташит →PIC32MZ2048EFH100-E/PT
✅ Прямая замена✓ В наличии
$12.1 / шт.
Открыть даташит →PIC32MZ2048EFH100-I/PF
✅ Прямая замена✓ В наличии
$11.88 / шт.
Открыть даташит →PIC32MZ1024EFH100T-I/PT
✅ Прямая замена✓ В наличии
$8.05 / шт.
Открыть даташит →PIC32MZ1024EFG100T-I/PT
✅ Прямая замена✓ В наличии
$6.1 / шт.
Открыть даташит →PIC32MZ2048EFH100-250I/PT Максимальные параметры и электрические характеристики
| Core Architecture | MIPS32 M-Class (Warrior) |
| Core Frequency | 250 MHz (252 MHz max) |
| DMIPS | 415 DMIPS |
| FPU | IEEE 754-compliant |
| Program Memory (Flash) | 2 MB (2M x 8) Dual-Panel Flash |
| SRAM | 512 KB |
| Operating Voltage | 2.3V to 3.6V |
| Рабочая температура | -40 C to +85 C (Industrial) |
| ADC | 12-bit, up to 18 MSPS |
| USB | USB 2.0 High-Speed with PHY |
| Ethernet | 10/100 MAC |
| CAN | Yes |
| SQI | Yes (Serial Quad Interface) |
| Crypto Engine | Yes (with true RNG) |
| GPIO | 78 I/O pins |
| Корпус | 100-pin TQFP (PT), 12x12 mm |
| Тип монтажа | Surface Mount |
| Статус RoHS | Compliant |
Руководство по цоколевке PIC32MZ2048EFH100-250I/PT в корпусе 100-pin tqfp (pt), 12x12 mm
Цоколевка для PIC32MZ2048EFH100-250I/PT (корпус 100-pin tqfp (pt), 12x12 mm). Эта цифровая ИС включает выводы GPIO, интерфейсы связи (UART, SPI, I2C) и выводы питания. Обратитесь к техническому описанию производителя для альтернативных функций выводов и вариантов конфигурации. Необходимо для проектирования встраиваемых систем и трассировки печатных плат.
Нет подробных данных о распиновке для PIC32MZ2048EFH100-250I/PT.
Обратитесь к даташиту для полной конфигурации выводов.
Типичное применение
PIC32MZ2048EFH100-250I/PT подходит для 6 применениеs: Industrial IoT Gateway, Graphics HMI Touch Panel, BLDC / PMSM Motor Control Drive, Automotive Connectivity Module, USB-Connected Medical Device, Audio Processing and Playback.
Industrial IoT Gateway
The PIC32MZ2048EFH100-250I/PT's combination of HS USB 2.0 with on-chip PHY, 10/100 Ethernet MAC, and CAN makes it ideal for industrial IoT gateway nodes that aggregate Modbus, EtherNet/IP, and CANopen field traffic before TCP/IP uplinks. The 250MHz MIPS core (415 DMIPS) plus 512KB SRAM comfortably handles TLS handshake and packet buffering for OPC UA Pub/Sub. The 2MB dual-panel Flash supports fail-safe OTA firmware updates, critical for remote deployments where physical service is costly.
Рекомендуется
Graphics HMI Touch Panel
The PIC32MZ EF family includes a graphics controller (GFX) variant that drives TFT LCDs up to WVGA, but the PIC32MZ2048EFH100-250I/PT with its 512KB SRAM and 2MB Flash is also well-suited as the host MCU for an external LCD controller plus capacitive touch. The 250MHz core delivers smooth touch latency, while the SQI interface streams image data to the LCD controller at up to 80MB/s. Dual-panel Flash allows the UI image to live in a separate bank and be upgraded alongside the application.
Рекомендуется
BLDC / PMSM Motor Control Drive
The PIC32MZ2048EFH100-250I/PT's 12-bit ADC at 18 MSPS samples phase currents with sub-microsecond latency, enabling FOC (field-oriented control) loops at 30 kHz on BLDC and PMSM motors. The 250MHz MIPS core runs the FOC math, while the MCPWM peripherals drive three-phase IGBT/MOSFET bridges. The 2MB Flash stores firmware plus motor parameter tables, and the crypto engine secures OEM calibration data. Industrial -40C to +85C operation tolerates cabinet temperatures without derating.
Рекомендуется
Automotive Connectivity Module
Automotive head units and telematics control units benefit from the PIC32MZ2048EFH100-250I/PT's CAN, USB, and Ethernet connectivity alongside an FPU-accelerated 250MHz core. While the standard industrial -40 C to +85 C variant is not AEC-Q100 qualified, the family supports -40 C to +125 C extended temperature. The 2MB Flash accommodates CANopen/J1939 stacks plus secure boot, and the crypto engine with true RNG underpins secure firmware signing required by OEM programs.
Рекомендуется
USB-Connected Medical Device
USB-connected diagnostic instruments, glucose meters, and patient monitors use the PIC32MZ2048EFH100-250I/PT's HS USB 2.0 with on-chip PHY for full-speed and high-speed PC connectivity. The 415 DMIPS performance handles signal processing for biosensors, and the 12-bit ADC reads analog front-end outputs with low noise. The crypto engine supports HIPAA-compliant data encryption for stored patient records, while the industrial temperature range accommodates clinical and field environments.
Рекомендуется
Audio Processing and Playback
Audio applications such as digital mixers, networked speakers, and studio effects processors benefit from the PIC32MZ2048EFH100-250I/PT's integrated FPU and DSP-enhanced core, which accelerate FFT-based effects and audio codecs. The 250MHz MIPS core sustains multi-channel audio at 48 kHz/24-bit, while 512KB SRAM buffers decoded audio frames. The I2S peripheral pairs with external DACs for analog output, and Ethernet connectivity supports networked audio (Dante, AES67) for professional installations.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC32MZ2048EFH100-250I/PT — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC32MZ2048EFH100T-I/PT | PIC32MZ2048EFH100-E/PT | PIC32MZ2048EFH100-I/PF | PIC32MZ1024EFH100T-I/PT | PIC32MZ1024EFG100T-I/PT |
|---|---|---|---|---|---|---|
| Package | 100-TQFP (PT) 12x12 mm | 100-TQFP (PT) 12x12 mm - same | 100-TQFP (PT) 12x12 mm - same | 100-TQFP (PF) 14x14 mm - same footprint only | 100-TQFP (PT) 12x12 mm - same | 100-TQFP (PT) 12x12 mm - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency | 250 MHz | 200 MHz | 250 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 2 MB | 2 MB | 2 MB | 2 MB | 1 MB | 1 MB |
| SRAM | 512 KB | 512 KB | 512 KB | 512 KB | 256 KB | 256 KB |
| Temperature Grade | -40 C to +85 C (Industrial) | -40 C to +85 C | -40 C to +125 C (Extended) | -40 C to +85 C | -40 C to +85 C | -40 C to +85 C |
| FPU / GFX | FPU (IEEE 754) | FPU (IEEE 754) | FPU (IEEE 754) | FPU (IEEE 754) | FPU (IEEE 754) | GFX (no FPU) |
| Unit Price (qty 1) | ~$14.85 | ~$13.80 | ~$16.20 | ~$13.95 | ~$11.20 | ~$10.95 |
Ключевые отличия
- 250MHz speed grade with 415 DMIPS throughput (против PIC32MZ2048EFH100T-I/PT)
- Industrial -40C to +85C versus extended -40C to +125C temperature (против PIC32MZ2048EFH100-E/PT)
- 100-TQFP (PT) 12x12 mm small body (против PIC32MZ2048EFH100-I/PF)
- Full 2MB Flash and 512KB SRAM density (против PIC32MZ1024EFH100T-I/PT)
Заметки по проектированию
PIC32MZ2048EFH100-250I/PT operates from 2.3V to 3.6V and can draw up to ~150mA at 250MHz with all peripherals enabled. Place a 10uF bulk capacitor plus 0.1uF decoupling within 5mm of each VDD pin pair, and use a ferrite bead on AVDD if analog accuracy matters for the 12-bit ADC. The 1.8V internal regulator (VCAP) requires a 4.7uF low-ESR ceramic, not an electrolytic - ESR matters for regulator stability per Microchip errata.
Estimated: at 250MHz full-load CPU activity and ~150mA core current at 3.3V, dissipation is around 0.5W. The 100-pin TQFP /PT (12x12 mm) has a theta_JA of approximately 45 C/W on a 4-layer JEDEC test board, giving ~22 C junction rise over ambient. For continuous full-load operation in sealed enclosures, add thermal vias under the exposed die pad (the 100-TQFP does not have one - so derate for ambient above ~60 C).
Route the HS USB D+/D- lines as a 90-ohm differential pair with matched length within 150 mil, and keep the 480 MHz clock trace short. For Ethernet, route the RMII or MII lines as 50-ohm single-ended traces with matched length, and place the external 25MHz crystal within 5mm of the MCU. The SQI signals require 50-ohm impedance and length matching when running at 80MHz - use a 4-layer stack with continuous ground plane underneath.
Do not skip the configuration of the 4KB instruction cache when transitioning from PIC32MX to PIC32MZ - leaving it disabled halves execution throughput. The 2MB dual-panel Flash requires correct boot-config fuse settings, otherwise the MCU may silently boot from the inactive panel and confuse field diagnostics. When migrating from PIC32MX795F512L-80I/PT, the peripheral library has changed - use MPLAB Harmony 3 and re-validate all peripheral drivers.
Информация о соответствии
RoHS and REACH compliant per Microchip product declaration. Standard industrial -40C to +85C variant is NOT AEC-Q100 qualified; for AEC-Q100 automotive-grade PIC32MZ EF parts, contact Microchip's automotive product line. Lead-free (Pb-free) TQFP package; halogen-free molding compound per Microchip's materials declaration.
