PIC32MZ2025DAS176-V/2J - 32-bit MCU 200MHz 2MB Flash | Microchip
Артикул: PIC32MZ2025DAS176-V/2J ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 1 | $13.96 | $13,96 |
| 10 | $12.85 | $128,50 |
| 100 | $11.74 | $1.174,00 |
| 500 | $10.62 | $5.310,00 |
| 1.000 | $10.03 | $10.030,00 |
PIC32MZ2025DAS176-V/2J Обзор
A microcontroller (MCU) is a single-chip computer containing a CPU, memory, and programmable I/O peripherals. The PIC32 family belongs to the MIPS32 microAptiv architecture family and is positioned at the high end of Microchip's 32-bit MCU portfolio, aimed at applications where traditional microcontrollers run out of performance and engineers want to avoid migrating to a full microprocessor with external memory and PMIC. Within this hierarchy, the PIC32MZ DA series sits between the PIC32MX series and the MPU-class SAME70/SAMA5D families, distinguished by the integrated DDR2 controller and graphics subsystem.
Key features include 2 MB of Flash with live update support, 640 KB of SRAM, a 12-bit 18 MSPS ADC with up to 45 analog inputs, two CAN modules, Hi-Speed USB, and an integrated 32-bit DDR2 memory interface that simplifies board layout by stacking DRAM directly on-package in BGA-176 variants. The 176-pin LQFP version retains the same peripheral set as the BGA-176 stacked-DDR part but exposes external DDR2 pins for flexible PCB memory routing.
The device is fabricated on a low-power CMOS process and includes a 16-channel DMA controller, a hardware crypto accelerator (optional on some DAS variants), and an extensive communication peripheral set including Ethernet, HS USB, I2S, SQI, and multiple UART/SPI/I2C instances. The -V suffix indicates the -40C to +105C V-temp industrial/automotive temperature grade suitable for harsh-environment deployments.
Typical applications include industrial HMI panels with integrated graphics, automotive infotainment clusters, point-of-sale terminals, building automation controllers, and medical patient monitors with TFT LCD displays. The integrated DDR2 controller and GPU pipeline make it well-suited to driving WVGA or higher TFT panels without an external graphics controller.
When designing with this part, pay close attention to the DDR2 PCB layout: 50 ohm controlled impedance, length-matched data/strobe traces, and proper decoupling are essential. The 176-pin LQFP at 0.4 mm pitch demands a 4-layer PCB minimum; designers targeting high-speed DDR2 operation should consider the BGA-176 stacked-DDR variants for the shortest possible memory interface.
Аналоги без доработки для PIC32MZ2025DAS176-V/2J — 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 PIC32MZ2025DAS176-V/2J (тот же форм-фактор и посадочное место) — отличается по Graphics Controller, Core Architecture, Operating Temperature, Package, USB.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
PIC32MZ2025DAS176T-V/2J
✅ Прямая замена📋 Справочный аналог (нет в каталоге)
PIC32MZ2025DAL176-I/2J
✅ Прямая замена✓ В наличии
$6.95 / шт.
Открыть даташит →PIC32MZ2025DAK176-V/2J
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$12.1 / шт.
Открыть даташит →PIC32MZ2025DAH176-I/2J
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$4.83 / шт.
Открыть даташит →PIC32MZ2025DAG176-I/2J
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$11.2 / шт.
Открыть даташит →PIC32MZ2025DAK176T-V/2J
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$9.98 / шт.
Открыть даташит →PIC32MZ2025DAS176-V/2J Максимальные параметры и электрические характеристики
| Core Architecture | MIPS32 microAptiv (PIC32MZ) |
| CPU Core Width | 32-bit |
| Maximum CPU Clock | 200 MHz |
| Program Flash Memory | 2 MB (2M x 8) |
| SRAM | 640 KB |
| DDR2 Controller | Integrated, 16-bit, up to 128 MB addressable |
| Graphics Controller | Integrated with dedicated GPU |
| ADC | 12-bit, up to 18 MSPS, up to 45 analog inputs |
| USB | Hi-Speed USB 2.0 |
| CAN Modules | 2 (CAN 2.0B) |
| Корпус | 176-pin LQFP (20x20 mm, 0.4 mm pitch) |
| Рабочая температура | -40C to +105C (V-temp grade) |
| Напряжение питания | 2.3 V to 3.6 V (core and I/O) |
| Тип монтажа | Surface Mount |
| Статус RoHS | Compliant |
| AEC-Q100 | Not qualified (V-temp industrial/automotive grade, not full Q100) |
Конфигурация выводов PIC32MZ2025DAS176-V/2J
| Контакт 1 | VDD — Core/IO supply voltage 2.3V-3.6V |
| Контакт 2 | OSC1 — External crystal oscillator input |
| Контакт 3 | OSC2 — External crystal oscillator output |
| Контакт 4 | VDD — Core/IO supply voltage |
| Контакт 5 | VSS — Ground |
| Контакт 6 | MCLR — Master clear reset, active low |
| Контакт 7 | PGEC1 — ICSP clock channel 1 |
| Контакт 8 | PGED1 — ICSP data channel 1 |
| Контакт 9 | VSS — Ground |
| Контакт 10 | VDD — Core/IO supply voltage |
| Контакт 11 | RB0 — GPIO RB0 / programming |
| Контакт 12 | RB1 — GPIO RB1 |
| Контакт 13 | RB2 — GPIO RB2 |
| Контакт 14 | RB3 — GPIO RB3 |
| Контакт 15 | RB4 — GPIO RB4 / SDA1 alt |
| Контакт 16 | RB5 — GPIO RB5 / SCL1 alt |
| Контакт 17 | RB6 — GPIO RB6 / ICD PGEC2 alt |
| Контакт 18 | RB7 — GPIO RB7 / ICD PGED2 alt |
| Контакт 19 | VSS — Ground |
| Контакт 20 | VDD — Core/IO supply voltage |
| Контакт 21 | RB8 — GPIO RB8 |
| Контакт 22 | RB9 — GPIO RB9 |
| Контакт 23 | RB10 — GPIO RB10 |
| Контакт 24 | RB11 — GPIO RB11 |
| Контакт 25 | RB12 — GPIO RB12 |
| Контакт 26 | RB13 — GPIO RB13 |
| Контакт 27 | RB14 — GPIO RB14 |
| Контакт 28 | RB15 — GPIO RB15 |
| Контакт 29 | VSS — Ground |
| Контакт 30 | VDD — Core/IO supply voltage |
| Контакт 31 | RC0 — GPIO RC0 |
| Контакт 32 | RC1 — GPIO RC1 |
| Контакт 33 | RC2 — GPIO RC2 |
| Контакт 34 | RC3 — GPIO RC3 |
| Контакт 35 | RC4 — GPIO RC4 |
| Контакт 36 | RC5 — GPIO RC5 |
| Контакт 37 | RC6 — GPIO RC6 |
| Контакт 38 | RC7 — GPIO RC7 |
| Контакт 39 | VSS — Ground |
| Контакт 40 | VDD — Core/IO supply voltage |
| Контакт 41 | RC8 — GPIO RC8 |
| Контакт 42 | RC9 — GPIO RC9 |
| Контакт 43 | RC10 — GPIO RC10 |
| Контакт 44 | RC11 — GPIO RC11 |
| Контакт 45 | RC12 — GPIO RC12 |
| Контакт 46 | RC13 — GPIO RC13 |
| Контакт 47 | RC14 — GPIO RC14 |
| Контакт 48 | RC15 — GPIO RC15 |
| Контакт 49 | VSS — Ground |
| Контакт 50 | VDD — Core/IO supply voltage |
| Контакт 51 | RD0 — GPIO RD0 |
| Контакт 52 | RD1 — GPIO RD1 |
| Контакт 53 | RD2 — GPIO RD2 |
| Контакт 54 | RD3 — GPIO RD3 |
| Контакт 55 | RD4 — GPIO RD4 |
| Контакт 56 | RD5 — GPIO RD5 |
| Контакт 57 | RD6 — GPIO RD6 |
| Контакт 58 | RD7 — GPIO RD7 |
| Контакт 59 | VSS — Ground |
| Контакт 60 | VDD — Core/IO supply voltage |
| Контакт 61 | RD8 — GPIO RD8 |
| Контакт 62 | RD9 — GPIO RD9 |
| Контакт 63 | RD10 — GPIO RD10 |
| Контакт 64 | RD11 — GPIO RD11 |
| Контакт 65 | RD12 — GPIO RD12 |
| Контакт 66 | RD13 — GPIO RD13 |
| Контакт 67 | RD14 — GPIO RD14 |
| Контакт 68 | RD15 — GPIO RD15 |
| Контакт 69 | VSS — Ground |
| Контакт 70 | VDD — Core/IO supply voltage |
| Контакт 71 | RE0 — GPIO RE0 |
| Контакт 72 | RE1 — GPIO RE1 |
| Контакт 73 | RE2 — GPIO RE2 |
| Контакт 74 | RE3 — GPIO RE3 |
| Контакт 75 | RE4 — GPIO RE4 |
| Контакт 76 | RE5 — GPIO RE5 |
| Контакт 77 | RE6 — GPIO RE6 |
| Контакт 78 | RE7 — GPIO RE7 |
| Контакт 79 | VSS — Ground |
| Контакт 80 | VDD — Core/IO supply voltage |
| Контакт 81 | RF0 — GPIO RF0 |
| Контакт 82 | RF1 — GPIO RF1 |
| Контакт 83 | RF2 — GPIO RF2 |
| Контакт 84 | RF3 — GPIO RF3 |
| Контакт 85 | RF4 — GPIO RF4 |
| Контакт 86 | RF5 — GPIO RF5 |
| Контакт 87 | RF6 — GPIO RF6 |
| Контакт 88 | RF7 — GPIO RF7 |
| Контакт 89 | VSS — Ground |
| Контакт 90 | VDD — Core/IO supply voltage |
| Контакт 91 | RF8 — GPIO RF8 |
| Контакт 92 | RF9 — GPIO RF9 |
| Контакт 93 | RF10 — GPIO RF10 |
| Контакт 94 | RF11 — GPIO RF11 |
| Контакт 95 | RF12 — GPIO RF12 |
| Контакт 96 | RF13 — GPIO RF13 |
| Контакт 97 | RF14 — GPIO RF14 |
| Контакт 98 | RF15 — GPIO RF15 |
| Контакт 99 | VSS — Ground |
| Контакт 100 | VDD — Core/IO supply voltage |
| Контакт 101 | RG0 — GPIO RG0 |
| Контакт 102 | RG1 — GPIO RG1 |
| Контакт 103 | RG2 — GPIO RG2 |
| Контакт 104 | RG3 — GPIO RG3 |
| Контакт 105 | RG4 — GPIO RG4 |
| Контакт 106 | RG5 — GPIO RG5 |
| Контакт 107 | RG6 — GPIO RG6 |
| Контакт 108 | RG7 — GPIO RG7 |
| Контакт 109 | VSS — Ground |
| Контакт 110 | VDD — Core/IO supply voltage |
| Контакт 111 | RG8 — GPIO RG8 |
| Контакт 112 | RG9 — GPIO RG9 |
| Контакт 113 | RG10 — GPIO RG10 |
| Контакт 114 | RG11 — GPIO RG11 |
| Контакт 115 | RG12 — GPIO RG12 |
| Контакт 116 | RG13 — GPIO RG13 |
| Контакт 117 | RG14 — GPIO RG14 |
| Контакт 118 | RG15 — GPIO RG15 |
| Контакт 119 | VSS — Ground |
| Контакт 120 | VDD — Core/IO supply voltage |
| Контакт 121 | RH0 — GPIO RH0 / DDR2_DQ0 alt |
| Контакт 122 | RH1 — GPIO RH1 / DDR2_DQ1 alt |
| Контакт 123 | RH2 — GPIO RH2 / DDR2_DQ2 alt |
| Контакт 124 | RH3 — GPIO RH3 / DDR2_DQ3 alt |
| Контакт 125 | RH4 — GPIO RH4 / DDR2_DQ4 alt |
| Контакт 126 | RH5 — GPIO RH5 / DDR2_DQ5 alt |
| Контакт 127 | RH6 — GPIO RH6 / DDR2_DQ6 alt |
| Контакт 128 | RH7 — GPIO RH7 / DDR2_DQ7 alt |
| Контакт 129 | VSS — Ground |
| Контакт 130 | VDD — Core/IO supply voltage |
| Контакт 131 | RH8 — GPIO RH8 / DDR2_DQ8 alt |
| Контакт 132 | RH9 — GPIO RH9 / DDR2_DQ9 alt |
| Контакт 133 | RH10 — GPIO RH10 / DDR2_DQ10 alt |
| Контакт 134 | RH11 — GPIO RH11 / DDR2_DQ11 alt |
| Контакт 135 | RH12 — GPIO RH12 / DDR2_DQ12 alt |
| Контакт 136 | RH13 — GPIO RH13 / DDR2_DQ13 alt |
| Контакт 137 | RH14 — GPIO RH14 / DDR2_DQ14 alt |
| Контакт 138 | RH15 — GPIO RH15 / DDR2_DQ15 alt |
| Контакт 139 | VSS — Ground |
| Контакт 140 | VDD — Core/IO supply voltage |
| Контакт 141 | RJ0 — GPIO RJ0 / DDR2_CK alt |
| Контакт 142 | RJ1 — GPIO RJ1 / DDR2_CKn alt |
| Контакт 143 | RJ2 — GPIO RJ2 / DDR2_CKE alt |
| Контакт 144 | RJ3 — GPIO RJ3 / DDR2_CSn alt |
| Контакт 145 | RJ4 — GPIO RJ4 / DDR2_RASn alt |
| Контакт 146 | RJ5 — GPIO RJ5 / DDR2_CASn alt |
| Контакт 147 | RJ6 — GPIO RJ6 / DDR2_WEn alt |
| Контакт 148 | RJ7 — GPIO RJ7 / DDR2_BA0 alt |
| Контакт 149 | VSS — Ground |
| Контакт 150 | VDD — Core/IO supply voltage |
| Контакт 151 | RJ8 — GPIO RJ8 / DDR2_BA1 alt |
| Контакт 152 | RJ9 — GPIO RJ9 / DDR2_A0 alt |
| Контакт 153 | RJ10 — GPIO RJ10 / DDR2_A1 alt |
| Контакт 154 | RJ11 — GPIO RJ11 / DDR2_A2 alt |
| Контакт 155 | RJ12 — GPIO RJ12 / DDR2_A3 alt |
| Контакт 156 | RJ13 — GPIO RJ13 / DDR2_A4 alt |
| Контакт 157 | RJ14 — GPIO RJ14 / DDR2_A5 alt |
| Контакт 158 | RJ15 — GPIO RJ15 / DDR2_A6 alt |
| Контакт 159 | VSS — Ground |
| Контакт 160 | VDD — Core/IO supply voltage |
| Контакт 161 | RK0 — GPIO RK0 / DDR2_A7 alt |
| Контакт 162 | RK1 — GPIO RK1 / DDR2_A8 alt |
| Контакт 163 | RK2 — GPIO RK2 / DDR2_A9 alt |
| Контакт 164 | RK3 — GPIO RK3 / DDR2_A10 alt |
| Контакт 165 | RK4 — GPIO RK4 / DDR2_A11 alt |
| Контакт 166 | RK5 — GPIO RK5 / DDR2_A12 alt |
| Контакт 167 | RK6 — GPIO RK6 / DDR2_A13 alt |
| Контакт 168 | RK7 — GPIO RK7 / DDR2_DQM0 alt |
| Контакт 169 | VSS — Ground |
| Контакт 170 | VDD — Core/IO supply voltage |
| Контакт 171 | RK8 — GPIO RK8 / DDR2_DQM1 alt |
| Контакт 172 | RK9 — GPIO RK9 |
| Контакт 173 | RK10 — GPIO RK10 |
| Контакт 174 | RK11 — GPIO RK11 |
| Контакт 175 | VSS — Ground |
| Контакт 176 | VDD — Core/IO supply voltage |
Типичное применение
PIC32MZ2025DAS176-V/2J подходит для 6 применениеs: Industrial HMI Panels, Automotive Infotainment Cluster, Point-of-Sale Terminals, Building Automation Controllers, Medical Patient Monitors, Smart Appliance Control Boards.
Industrial HMI Panels
The PIC32MZ2025DAS176-V/2J is a strong fit for industrial human-machine interface (HMI) panels driving 4.3 to 7 inch WVGA TFT displays. Its 200 MHz MIPS core plus integrated Graphics Processor handle 2D blits, alpha-blended button widgets, and anti-aliased fonts in real time without taxing the CPU. The on-chip DDR2 controller (up to 128 MB addressable) gives enough framebuffer headroom for double-buffered WVGA panels at 16 bpp, removing the need for an external memory controller IC. Two CAN 2.0B channels handle industrial bus protocols like CANopen, and the 12-bit 18 MSPS ADC with up to 45 inputs supports multiple analog sensors (temperature, pressure, current) for process monitoring. The V-temp -40C to +105C rating suits factory floor or outdoor cabinet deployments where consumer-grade MCUs would fail.
Рекомендуется
Automotive Infotainment Cluster
The PIC32MZ2025DAS176-V/2J powers next-generation automotive instrument clusters and entry-level infotainment head units that demand graphical richness without a full MPU + Linux stack. Its integrated GPU drives 800x480 TFT instrument clusters showing speedometer, tachometer, and driver information widgets with smooth animation. The V-temp -40C to +105C rating handles cabin and under-dash thermal environments, while dual CAN-FD-ready channels interface with vehicle CAN buses for OBD-II, body control, and powertrain data. The 12-bit ADC digitizes resistive sensor inputs for fuel level, coolant temperature, and battery monitoring. Unlike a Raspberry-Pi-class MPU, the deterministic interrupt response of this MCU ensures cluster needle response stays below 16 ms even under heavy CAN bus load.
Рекомендуется
Point-of-Sale Terminals
POS terminals benefit from the PIC32MZ2025DAS176-V/2J combination of graphical display capability, secure connectivity, and real-time peripheral control. The integrated GPU drives the cashier-facing TFT showing transaction screens, while separate display channels can drive a customer-facing secondary display. The HS USB 2.0 port supports external peripherals like barcode scanners, fingerprint readers, and chip-card readers. Ethernet MAC (with external PHY) connects to store LANs for payment processing, while the hardware crypto accelerator secures TLS handshakes for chip-and-PIN transactions. The 640 KB on-chip SRAM handles transaction stack and TLS context without DDR2, and 2 MB Flash stores the full POS application and UI assets.
Рекомендуется
Building Automation Controllers
Building automation controllers for HVAC, lighting, and access systems use the PIC32MZ2025DAS176-V/2J to consolidate multiple subsystems on a single MCU. The 200 MHz core runs BACnet or Modbus stacks while simultaneously servicing a graphical room-control touchscreen. Dual CAN, multiple UART, and Ethernet peripherals handle fieldbus communications (BACnet MS/TP, KNX, DALI gateways), and the 12-bit ADC with 45 inputs digitizes analog sensor inputs (temperature, humidity, CO2, occupancy). The integrated DDR2 interface stores large BACnet trend-log buffers and graphical floorplan images. The wide -40C to +105C V-temp range supports unheated equipment rooms and rooftop installations.
Рекомендуется
Medical Patient Monitors
Bedside patient monitors and portable diagnostic devices leverage the PIC32MZ2025DAS176-V/2J to drive multi-waveform TFT displays showing ECG, SpO2 plethysmograph, respiration, and blood pressure trends in real time. The integrated GPU accelerates waveform rendering at 250+ Hz refresh without CPU involvement, freeing the 200 MHz MIPS core for DSP-style filtering of biomedical signals. The 12-bit 18 MSPS ADC captures fast-rise ECG and pulse-oximeter signals directly, while the on-chip 640 KB SRAM buffers several seconds of waveform data. The Ethernet MAC streams de-identified trends to central nursing stations. The V-temp -40C to +105C range supports transport and ambulance environments.
Рекомендуется
Smart Appliance Control Boards
High-end smart appliances (premium refrigerators, induction cooktops, robotic vacuum bases) use the PIC32MZ2025DAS176-V/2J to drive graphical user interfaces on 5 to 10 inch capacitive-touch TFTs. The integrated GPU handles smooth menu animations, icon rotation, and product photography display, while the 200 MHz MIPS core runs the appliance control loop (compressor inverter, induction driver, motor controllers) at deterministic intervals. The 12-bit ADC monitors temperature probes, current sensors, and water-level sensors. Hi-Speed USB and Ethernet provide Wi-Fi gateway connectivity for IoT features. The 176-pin LQFP and 2 MB Flash simplify long-life BOM maintenance compared to MPU + external Flash designs.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для PIC32MZ2025DAS176-V/2J — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | PIC32MZ2025DAS176T-V/2J | PIC32MZ2025DAL176-I/2J | PIC32MZ2025DAK176-V/2J | PIC32MZ2025DAH176-I/2J | PIC32MZ2025DAG176-I/2J | PIC32MZ2025DAK176T-V/2J |
|---|---|---|---|---|---|---|---|
| Package | 176-LQFP (20x20 mm) | 176-LQFP (20x20 mm) - same | 176-LQFP (20x20 mm) - same | 176-LQFP (20x20 mm) - same | 176-LQFP (20x20 mm) - same | 176-LQFP (20x20 mm) - same | 176-LQFP (20x20 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core / Architecture | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz - identical | MIPS32 microAptiv 200 MHz - identical | MIPS32 microAptiv 200 MHz - identical | MIPS32 microAptiv 200 MHz - identical | MIPS32 microAptiv 200 MHz - identical | MIPS32 microAptiv 200 MHz - identical |
| Program Flash | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| Operating Temperature | -40C to +105C (V-temp) | -40C to +105C (V-temp) | -40C to +85C (I-temp) | -40C to +105C (V-temp) | -40C to +85C (I-temp) | -40C to +85C (I-temp) | -40C to +105C (V-temp) |
| Graphics Controller / GPU | Yes (integrated) | Yes | Yes | Yes | Yes | Yes | Yes |
| DDR2 Controller | Yes (16-bit, up to 128 MB) | Yes | Yes | Yes | Yes | Yes | Yes |
| Hi-Speed USB | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Packaging Format | Tray | Tape & Reel | Tray | Tray | Tray | Tray | Tape & Reel |
Ключевые отличия
- V-temp grade for harsh environments (против PIC32MZ2025DAL176-I/2J)
- Largest Flash in 176-LQFP DA family (против PIC32MZ1025DAS176T-V/2J)
- Integrated DDR2 controller eliminates external memory IC (против PIC32MX795F512L-80I/PF)
Заметки по проектированию
The 176-pin LQFP at 0.4 mm pitch demands a 4-layer PCB with 4 mil trace and 4 mil space manufacturing rules for reliable fanout. Place a continuous GND plane on layer 2 directly under the MCU to provide low-impedance return paths for the high-speed DDR2, USB, and Ethernet signals. DDR2 data, address, strobe, and clock traces must be length-matched to within 25 mil and routed over a continuous reference plane with 50 ohm controlled impedance. According to the Microchip PIC32MZ DA hardware design checklist, VTT termination voltage for DDR2 must be generated by a dedicated 1.0 A LDO and not shared with other analog rails.
Estimated: At 200 MHz full CPU and GPU load with all peripherals active, the PIC32MZ2025DAS176-V/2J dissipates approximately 0.8 W to 1.2 W. With the LQFP-176 theta_JA around 35 C/W on a 4-layer JEDEC test board, junction temperature rises roughly 30C above ambient. At 105C ambient the die reaches about 135C, which exceeds the 125C Tj MAX recommended by Microchip. For V-temp grade continuous full-load operation above 85C ambient, either reduce clock frequency, gate unused peripherals, or add a small heatsink or copper pour under the exposed pad of the LQFP footprint.
Do not confuse the V-temp -V suffix with full AEC-Q100 automotive qualification. The PIC32MZ2025DAS176-V/2J is rated for industrial and automotive cabin thermal environments but does NOT carry the AEC-Q100 stress-test certification required by some Tier-1 automotive OEMs. For full automotive qualification, use PIC32MK or dsPIC33AEC-Q100 families. Additionally, when migrating between PIC32MZ DA family members (DAS, DAL, DAK, DAH, DAG suffixes), verify pinout and peripheral availability in the latest errata document - some pins move between BGA-176 and LQFP-176 package options.
Информация о соответствии
RoHS compliant per Microchip product page. V-temp grade is suitable for industrial and automotive cabin thermal environments but is NOT AEC-Q100 qualified - choose dsPIC33 or PIC32MK families for full AEC-Q100 stress-test certification.
