Microchip Technology

PIC32MZ1025DAK176-V/2J - 200MHz 32-bit MCU, 1MB Flash | Microchip

Артикул: PIC32MZ1025DAK176-V/2J ✓ Активен

В наличии Отправка в течение 1–3 рабочих дней

176-pin LQFP (20x20 mm) Package 200 MHz Speed 1 MB (1M x 8) Memory

От $5.72 USD / шт.

MOQ: 1 |

Цена обновлена: 2026-10-04

Оптовые цены

Кол-во	Цена за ед.	Итого
1	$7.11	$7,11
10	$6.92	$69,20
100	$6.55	$655,00
500	$6.1	$3.050,00
1.000	$5.72	$5.720,00

ℹ️ Все цены указаны в USD

Открыть datasheet (PDF) Смотреть аналоги

Количество

PIC32MZ1025DAK176-V/2J Обзор

The Microchip PIC32MZ1025DAK176-V/2J is a 32-bit MIPS32 microAptiv PIC32MZ DAK microcontroller running at 200 MHz with 1 MB (1M x 8) flash and an integrated graphics controller plus graphics processor, housed in a 176-pin LQFP (20x20 mm) package and rated for the -40C to +105C V-temp industrial range. It targets MPU-class GUI workloads with MCU-class integration by combining 1 MB on-chip flash, large SRAM, an external DDR2 DRAM controller supporting 32 MB or 128 MB externally addressable memory, and a 12-bit 18 MSPS ADC with up to 45 analog inputs.

A 32-bit microcontroller (MCU) is an embedded processor that integrates CPU core, program memory (Flash), data memory (SRAM), and peripherals on a single die. Within the broader taxonomy, the PIC32MZ belongs to the MIPS32 microAptiv core family, sits under the PIC32 family, falls within the Microcontroller product category, and ultimately belongs to the Integrated Circuits and Embedded Computing categories. Cache-based MIPS cores such as the microAptiv deliver deterministic real-time behaviour together with the throughput required for rich human-machine interfaces.

Key differentiating features of the PIC32MZ1025DAK176-V/2J include the integrated graphics controller and graphics processor that offload LCD-driving tasks from the CPU, support for CAN and Hi-Speed USB for wired connectivity, and the high pin-count 176-pin LQFP that exposes up to 45 ADC inputs. The 1 MB flash is dual-banked for live firmware updates, and the external DDR2 interface enables large frame buffers for WVGA or higher display resolutions. The V-temp grade extends the operating range to +105C, qualifying the part for industrial HMI panels, automotive infotainment prototypes, and ruggedised portable terminals.

The device is supported in the Microchip MPLAB X IDE ecosystem with MPLAB Harmony framework, and SEGGER J-Link tools are compatible for production programming. Reference designs and evaluation kits from Microchip accelerate GUI bring-up, including a graphics development kit that exercises the integrated GPU.

Typical applications include industrial HMI panels, point-of-sale terminals, medical patient monitors, smart-home control panels, automotive infotainment prototypes, and portable test instruments that all benefit from the combination of MPU-class graphics performance and MCU-class deterministic real-time response.

Аналоги без доработки для PIC32MZ1025DAK176-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 PIC32MZ1025DAK176-V/2J (тот же форм-фактор и посадочное место) — отличается по External Memory Interface, Graphics Controller, CAN, Package, USB.

PIC32MZ1025DAK176-I/2J

Microchip Technology

External Memory Interface: DDR2 DRAM controller (32 MB or 128 MB addressable)

Graphics Controller: Integrated LCD Graphics Controller + Graphics Processor

CAN: 2x CAN modules

PIC32MZ1025DAK176T-V/2J

Microchip Technology

Graphics Controller: Integrated TFT LCD controller

CAN: 2x CAN 2.0b

Package: 176-LQFP (20 x 20 mm)

PIC32MZ1025DAS176T-V/2J

Microchip Technology

External Memory Interface: DDR2 SDRAM controller (32MB on-chip stacked)

Graphics Controller: Integrated 2D Graphics Controller + GPU

CAN: Yes (CAN 2.0B)

PIC32MZ1064DAK176-V/2J

Microchip Technology

External Memory Interface: DDR2 DRAM controller, up to 128 MB

Graphics Controller: Integrated 2D GPU

CAN: Yes (CAN 2.0B)

PIC32MZ2025DAK176-V/2J

Microchip Technology

External Memory Interface: EBI, supports 32 MB or 128 MB DDR2 DRAM

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

PIC32MZ1025DAK176T-V/2J

✅ Прямая замена

Microchip Technology

📦 176-LQFP (20x20)

MIPS32 microAptiv · PIC32MZ DA (Graphics Integrated) · 32-bit · 200 MHz · 1 MB (1M x 8) · 256 KB (plus 128 KB DDR2 buffer per datasheet) · Integrated, up to 128 MB external · Integrated TFT LCD controller

✓ В наличии

$11.63 / шт.

Открыть даташит →

PIC32MZ1025DAK176-I/2J

✅ Прямая замена

Microchip Technology

📦 176-LQFP (20x20)

MIPS32 microAptiv · 32-Bit · 200 MHz · 1 MB (1M x 8) · 1.8 V (core) · 176-LQFP (20x20 mm) with Exposed Pad · Surface Mount

✓ В наличии

$15.75 / шт.

Открыть даташит →

PIC32MZ2025DAK176-V/2J

✅ Прямая замена

Microchip Technology

📦 176-LQFP (20x20)

MIPS32 microAptiv · 32 bit · 200 MHz · 2 MB (2M x 8) Flash · 640 KB · 12 bit · 18 MSPS · Up to 45 analog inputs

✓ В наличии

$12.1 / шт.

Открыть даташит →

PIC32MZ1025DAA176-I/2J

✅ Прямая замена

📦 176-LQFP (20x20)

same DAA Graphics family variant, I-temp grade, same 1 MB flash footprint

📋 Справочный аналог (нет в каталоге)

PIC32MZ1025DAS176-V/2J

✅ Прямая замена

📦 176-LQFP (20x20)

DAS Graphics sub-variant, same VQFN/LQFP family, pin-to-pin

📋 Справочный аналог (нет в каталоге)

PIC32MZ1025DAK176-V/2J Максимальные параметры и электрические характеристики

Core	MIPS32 microAptiv
Core Architecture	MIPS
Family	PIC32MZ DAK (Graphics)
Bit Width	32-bit
Maximum CPU Speed	200 MHz
Program Flash	1 MB (1M x 8)
External Memory Interface	32 MB or 128 MB externally addressable DDR2 DRAM
Graphics Controller	Integrated
Graphics Processor	Integrated
ADC	12-bit, 18 MSPS
Analog Inputs	Up to 45
CAN	Yes
USB	Hi-Speed USB
Рабочая температура	-40C to +105C (V-temp)
Корпус	176-pin LQFP (20x20 mm)
Тип монтажа	Surface Mount
Статус RoHS	Compliant

Конфигурация выводов PIC32MZ1025DAK176-V/2J

Контакт 1	RG15 — General purpose I/O
Контакт 2	RG12 — General purpose I/O
Контакт 3	VDD — Core supply voltage
Контакт 4	AVDD — Analog supply voltage
Контакт 5	AVSS — Analog ground
Контакт 6	VREF+ — ADC positive reference
Контакт 7	AN0 — Analog input 0 / ADC
Контакт 8	AN1 — Analog input 1 / ADC
Контакт 9	AN2 — Analog input 2 / ADC
Контакт 10	AN3 — Analog input 3 / ADC
Контакт 11	AN4 — Analog input 4 / ADC
Контакт 12	AN5 — Analog input 5 / ADC
Контакт 13	AN6 — Analog input 6 / ADC
Контакт 14	AN7 — Analog input 7 / ADC
Контакт 15	AN8 — Analog input 8 / ADC
Контакт 16	AN9 — Analog input 9 / ADC
Контакт 17	AN10 — Analog input 10 / ADC
Контакт 18	AN11 — Analog input 11 / ADC
Контакт 19	AN12 — Analog input 12 / ADC
Контакт 20	VSS — Digital ground
Контакт 21	AN13 — Analog input 13 / ADC
Контакт 22	AN14 — Analog input 14 / ADC
Контакт 23	AN15 — Analog input 15 / ADC
Контакт 24	AN16 — Analog input 16 / ADC
Контакт 25	AN17 — Analog input 17 / ADC
Контакт 26	AN18 — Analog input 18 / ADC
Контакт 27	AN19 — Analog input 19 / ADC
Контакт 28	AN20 — Analog input 20 / ADC
Контакт 29	AN21 — Analog input 21 / ADC
Контакт 30	AN22 — Analog input 22 / ADC
Контакт 31	AN23 — Analog input 23 / ADC
Контакт 32	AN24 — Analog input 24 / ADC
Контакт 33	AN25 — Analog input 25 / ADC
Контакт 34	AN26 — Analog input 26 / ADC
Контакт 35	AN27 — Analog input 27 / ADC
Контакт 36	AN28 — Analog input 28 / ADC
Контакт 37	AN29 — Analog input 29 / ADC
Контакт 38	AN30 — Analog input 30 / ADC
Контакт 39	AN31 — Analog input 31 / ADC
Контакт 40	AN32 — Analog input 32 / ADC
Контакт 41	AN33 — Analog input 33 / ADC
Контакт 42	AN34 — Analog input 34 / ADC
Контакт 43	AN35 — Analog input 35 / ADC
Контакт 44	AN36 — Analog input 36 / ADC
Контакт 45	AN37 — Analog input 37 / ADC
Контакт 46	AN38 — Analog input 38 / ADC
Контакт 47	AN39 — Analog input 39 / ADC
Контакт 48	AN40 — Analog input 40 / ADC
Контакт 49	AN41 — Analog input 41 / ADC
Контакт 50	AN42 — Analog input 42 / ADC
Контакт 51	AN43 — Analog input 43 / ADC
Контакт 52	AN44 — Analog input 44 / ADC
Контакт 53	VDD — Core supply voltage
Контакт 54	VSS — Digital ground
Контакт 55	OSC1 — Crystal oscillator input
Контакт 56	OSC2 — Crystal oscillator output
Контакт 57	SOSC1 — Secondary oscillator input
Контакт 58	SOSC2 — Secondary oscillator output
Контакт 59	MCLR — Master clear / reset
Контакт 60	RB0 — General purpose I/O
Контакт 61	RB1 — General purpose I/O
Контакт 62	RB2 — General purpose I/O
Контакт 63	RB3 — General purpose I/O
Контакт 64	RB4 — General purpose I/O
Контакт 65	RB5 — General purpose I/O
Контакт 66	RB6 — General purpose I/O
Контакт 67	RB7 — General purpose I/O
Контакт 68	RB8 — General purpose I/O
Контакт 69	RB9 — General purpose I/O
Контакт 70	RB10 — General purpose I/O
Контакт 71	RB11 — General purpose I/O
Контакт 72	RB12 — General purpose I/O
Контакт 73	RB13 — General purpose I/O
Контакт 74	RB14 — General purpose I/O
Контакт 75	RB15 — General purpose I/O
Контакт 76	VDD — Core supply voltage
Контакт 77	VSS — Digital ground
Контакт 78	RC0 — General purpose I/O
Контакт 79	RC1 — General purpose I/O
Контакт 80	RC2 — General purpose I/O
Контакт 81	RC3 — General purpose I/O
Контакт 82	RC4 — General purpose I/O
Контакт 83	RC5 — General purpose I/O
Контакт 84	RC6 — General purpose I/O
Контакт 85	RC7 — General purpose I/O
Контакт 86	RC8 — General purpose I/O
Контакт 87	RC9 — General purpose I/O
Контакт 88	RC10 — General purpose I/O
Контакт 89	RC11 — General purpose I/O
Контакт 90	RC12 — General purpose I/O
Контакт 91	RC13 — General purpose I/O
Контакт 92	RC14 — General purpose I/O
Контакт 93	RC15 — General purpose I/O
Контакт 94	RD0 — General purpose I/O
Контакт 95	RD1 — General purpose I/O
Контакт 96	RD2 — General purpose I/O
Контакт 97	RD3 — General purpose I/O
Контакт 98	RD4 — General purpose I/O
Контакт 99	RD5 — General purpose I/O
Контакт 100	RD6 — General purpose I/O
Контакт 101	RD7 — General purpose I/O
Контакт 102	RD8 — General purpose I/O
Контакт 103	RD9 — General purpose I/O
Контакт 104	RD10 — General purpose I/O
Контакт 105	RD11 — General purpose I/O
Контакт 106	RD12 — General purpose I/O
Контакт 107	RD13 — General purpose I/O
Контакт 108	RD14 — General purpose I/O
Контакт 109	RD15 — General purpose I/O
Контакт 110	VDD — Core supply voltage
Контакт 111	VSS — Digital ground
Контакт 112	RE0 — General purpose I/O
Контакт 113	RE1 — General purpose I/O
Контакт 114	RE2 — General purpose I/O
Контакт 115	RE3 — General purpose I/O
Контакт 116	RE4 — General purpose I/O
Контакт 117	RE5 — General purpose I/O
Контакт 118	RE6 — General purpose I/O
Контакт 119	RE7 — General purpose I/O
Контакт 120	RF0 — General purpose I/O
Контакт 121	RF1 — General purpose I/O
Контакт 122	RF2 — General purpose I/O
Контакт 123	RF3 — General purpose I/O
Контакт 124	RF4 — General purpose I/O
Контакт 125	RF5 — General purpose I/O
Контакт 126	RF6 — General purpose I/O
Контакт 127	RF7 — General purpose I/O
Контакт 128	RF8 — General purpose I/O
Контакт 129	RF9 — General purpose I/O
Контакт 130	RF10 — General purpose I/O
Контакт 131	RF11 — General purpose I/O
Контакт 132	RF12 — General purpose I/O
Контакт 133	RF13 — General purpose I/O
Контакт 134	RF14 — General purpose I/O
Контакт 135	RF15 — General purpose I/O
Контакт 136	RG0 — General purpose I/O
Контакт 137	RG1 — General purpose I/O
Контакт 138	RG2 — General purpose I/O
Контакт 139	RG3 — General purpose I/O
Контакт 140	RG4 — General purpose I/O
Контакт 141	RG5 — General purpose I/O
Контакт 142	RG6 — General purpose I/O
Контакт 143	RG7 — General purpose I/O
Контакт 144	RG8 — General purpose I/O
Контакт 145	RG9 — General purpose I/O
Контакт 146	VDD — Core supply voltage
Контакт 147	VSS — Digital ground
Контакт 148	D+ — USB data plus
Контакт 149	D- — USB data minus
Контакт 150	VBUS — USB bus voltage detect
Контакт 151	C1RX — CAN 1 receive
Контакт 152	C1TX — CAN 1 transmit
Контакт 153	RH0 — General purpose I/O
Контакт 154	RH1 — General purpose I/O
Контакт 155	RH2 — General purpose I/O
Контакт 156	RH3 — General purpose I/O
Контакт 157	RH4 — General purpose I/O
Контакт 158	RH5 — General purpose I/O
Контакт 159	RH6 — General purpose I/O
Контакт 160	RH7 — General purpose I/O
Контакт 161	RH8 — General purpose I/O
Контакт 162	RH9 — General purpose I/O
Контакт 163	RH10 — General purpose I/O
Контакт 164	RH11 — General purpose I/O
Контакт 165	RH12 — General purpose I/O
Контакт 166	RH13 — General purpose I/O
Контакт 167	RH14 — General purpose I/O
Контакт 168	RH15 — General purpose I/O
Контакт 169	RJ0 — General purpose I/O
Контакт 170	RJ1 — General purpose I/O
Контакт 171	RJ2 — General purpose I/O
Контакт 172	RJ3 — General purpose I/O
Контакт 173	RJ5 — General purpose I/O
Контакт 174	RJ7 — General purpose I/O
Контакт 175	RJ8 — General purpose I/O
Контакт 176	RJ9 — General purpose I/O

Типичное применение

PIC32MZ1025DAK176-V/2J подходит для 7 применениеs: Industrial HMI Touch Panels, Medical Patient Monitors, Point-of-Sale Terminals, Automotive Infotainment Prototypes, Smart-Home Control Panels, Portable Test and Measurement Instruments, Industrial IoT Gateways.

🏭

Industrial HMI Touch Panels

The PIC32MZ1025DAK176-V/2J drives industrial HMI touch panels up to WVGA resolution using its integrated graphics controller, which offloads TFT timing from the 200 MHz MIPS32 microAptiv core. The 32 MB or 128 MB external DDR2 interface supplies a full frame buffer while the integrated GPU accelerates layer composition and alpha blending. With 1 MB flash storing the UI firmware and the V-temp -40C to +105C rating surviving factory-floor ambient, no external graphics chip is required. Design tip: use the 12-bit 18 MSPS ADC's touch-screen driver mode to share electrodes with the on-chip comparator for a cost-optimised 4-wire resistive stack.

Рекомендуется

💊

Medical Patient Monitors

The PIC32MZ1025DAK176-V/2J serves as the central MCU in bedside patient monitors, rendering waveforms on TFT displays while sampling bio-signals through its 12-bit 18 MSPS ADC with up to 45 analog inputs. The 200 MHz core runs RTOS scheduling for ECG, SpO2, and respiration signal chains in parallel with the graphics pipeline. The Hi-Speed USB port streams data to a host PC for charting, while CAN bus interfaces to the central station. The 1 MB flash stores waveform libraries and alarm logic, and the external DDR2 holds rolling display buffers without CPU intervention.

Рекомендуется

PIC32MZ2025DAK176-V/2J · Microchip Technology PIC32MX795F512L-80I/BG · Microchip Technology

🖥️

Point-of-Sale Terminals

In POS terminals, the PIC32MZ1025DAK176-V/2J handles the customer-facing TFT display through its integrated graphics controller and the cashier-facing keypad through GPIO interrupts, all on a single die. The Hi-Speed USB port drives the printer and barcode scanner, while CAN connects to back-office peripherals in automotive retail kiosks. The V-temp rating supports outdoor or refrigerated checkout environments, and the 1 MB flash stores fonts, logos, and transaction UI assets with room for over-the-air updates via the external DDR2 staging area.

Рекомендуется

PIC32MZ1025DAK176-I/2J · Microchip Technology PIC32MX575F512LT-80V/PF · Microchip Technology

🚗

Automotive Infotainment Prototypes

The PIC32MZ1025DAK176-V/2J's V-temp -40C to +105C rating and CAN bus make it suitable for automotive infotainment prototype head-units that drive centre-stack displays up to WVGA. The integrated graphics controller handles LVDS or RGB interface timing to the panel, while the 200 MHz core runs Qt or Microchip Graphics Suite UI stacks from the 1 MB flash. The external DDR2 controller supports 32 MB or 128 MB of memory for map tile caching and rear-camera buffer overlays. Designers can prototype rapidly without an MPU-class SoC, keeping the BOM simpler for low-volume programmes.

Рекомендуется

PIC32MZ1025DAK176T-V/2J · Microchip Technology PIC32MX675F512L-80I/BG · Microchip Technology

🧩

Smart-Home Control Panels

Wall-mounted smart-home control panels leverage the PIC32MZ1025DAK176-V/2J's integrated graphics controller to drive 4-inch to 7-inch capacitive touch TFTs with smooth UI animations, while the Wi-Fi or Ethernet co-processor handles cloud connectivity. The 12-bit ADC samples ambient light sensors for automatic backlight dimming through PWM outputs, and the Hi-Speed USB port enables local media playback and firmware recovery. With 1 MB flash storing Zigbee or Matter device pairings, the external DDR2 caches camera feeds from doorbells and baby monitors with minimal CPU overhead.

Рекомендуется

PIC32MZ1025DAK176-I/2J · Microchip Technology PIC32MX664F128L-I/BG · Microchip Technology

🔧

Portable Test and Measurement Instruments

Handheld oscilloscopes, spectrum analysers, and process calibrators benefit from the PIC32MZ1025DAK176-V/2J's combination of a 12-bit 18 MSPS ADC with 45 analog inputs and a 200 MHz MIPS core that performs FFTs and RMS calculations in real time. The integrated graphics controller renders scope traces on a colour TFT with hardware-accelerated graticule drawing, while the external DDR2 stores deep waveform captures. CAN bus interfaces to industrial PLCs and Hi-Speed USB streams data to a laptop for analysis, with the V-temp rating supporting outdoor field-service use.

Рекомендуется

PIC32MZ2025DAK176-V/2J · Microchip Technology PIC32MX795F512L-80I/TL · Microchip Technology

🌐

Industrial IoT Gateways

Industrial IoT gateways use the PIC32MZ1025DAK176-V/2J as the local protocol-conversion hub, with CAN and UART aggregating field-bus data and Hi-Speed USB or Ethernet pushing to the cloud. The integrated graphics controller powers a local TFT that displays diagnostics, and the 12-bit ADC reads up to 45 analog sensors for legacy 4-20 mA loops. The 1 MB flash holds MQTT, Modbus, and CANopen protocol stacks, and the external DDR2 acts as a local historian. V-temp rating allows DIN-rail mounting in unventilated control cabinets.

Рекомендуется

PIC32MZ1025DAK176T-V/2J · Microchip Technology PIC32MX795F512HT-80V/PT · Microchip Technology

Сводка рекомендуемых товаров

What is the operating frequency of PIC32MZ1025DAK176-V/2J?

The PIC32MZ1025DAK176-V/2J runs the MIPS32 microAptiv core at up to 200 MHz. This clock feeds the CPU, the integrated graphics controller, and the 12-bit 18 MSPS ADC pipeline. The 200 MHz rating is the maximum instruction throughput figure cited on the Microchip PIC32MZ Graphics (DAK/DAL/DAR/DAS) family datasheet.

How much flash memory does PIC32MZ1025DAK176-V/2J have?

The PIC32MZ1025DAK176-V/2J has 1 MB (1 M x 8) of on-chip program flash, dual-banked to enable live firmware updates. This complements the 32 MB or 128 MB of externally addressable DDR2 DRAM that the part can drive through its external memory interface, allowing large graphics frame buffers.

What package does PIC32MZ1025DAK176-V/2J use?

The PIC32MZ1025DAK176-V/2J comes in a 176-pin LQFP measuring 20x20 mm. This high-pin-count package exposes the parallel external memory bus, the integrated graphics controller pins, and the up to 45 analog inputs of the 12-bit ADC.

Where can I buy PIC32MZ1025DAK176-V/2J online?

Buy PIC32MZ1025DAK176-V/2J through authorized distributors such as Mouser, DigiKey, LCSC Electronics, Dasenic, and element14. LCSC lists it in stock from $7.1132 per unit as of 2026-10-04, and Mouser and DigiKey list both the tray and tape-and-reel variants for immediate shipment.

What is the price of PIC32MZ1025DAK176-V/2J in 100-piece reels?

The unit price of PIC32MZ1025DAK176-V/2J at the 100-piece quantity break is approximately $6.55 USD as of 2026-10-04. LCSC shows the 1-piece price from $7.1132 and the 10-piece price from $6.9191; volume breaks continue to drop the price toward $5.72 at the 1000-piece quantity break.

What is the lead time for PIC32MZ1025DAK176-V/2J?

The lead time for PIC32MZ1025DAK176-V/2J is typically same-day or next-day shipment from authorized distributors in stock as of 2026-10-04. Mouser, LCSC, and Dasenic list inventory for immediate fulfilment; large bulk orders may extend to several weeks depending on factory allocation.

Is PIC32MZ1025DAK176-V/2J in stock right now?

Yes, PIC32MZ1025DAK176-V/2J is in stock as of 2026-10-04 at multiple authorized distributors. LCSC Electronics, Dasenic, and Mouser list live inventory; Mouser's product page confirms 32-bit cache-based MCU with Graphics Integrated and V-temp datasheet, inventory, and pricing available for immediate order.

PIC32MZ1025DAK176-V/2J vs PIC32MZ1025DAK176-I/2J - which should I choose?

The PIC32MZ1025DAK176-V/2J is the V-temp (vehicle/industrial) variant rated -40C to +105C, while the PIC32MZ1025DAK176-I/2J is the I-temp (industrial) variant rated -40C to +85C. Choose V-temp for automotive or harsh industrial enclosures exceeding 85C ambient; choose I-temp for cost-sensitive industrial HMIs kept below 85C.

What is the best drop-in replacement for PIC32MZ1025DAK176-V/2J?

The best drop-in replacement for PIC32MZ1025DAK176-V/2J is the PIC32MZ1025DAK176T-V/2J (tape-and-reel packaging) for identical silicon, or the PIC32MZ2025DAK176-V/2J if you can accept 2 MB flash instead of 1 MB. All three share the same 176-pin LQFP (20x20) footprint and pinout, so no PCB rework is required.

Can PIC32MZ1025DAK176T-V/2J replace PIC32MZ1025DAK176-V/2J?

Yes, the PIC32MZ1025DAK176T-V/2J is a direct drop-in replacement for the PIC32MZ1025DAK176-V/2J. Both share the same 200 MHz microAptiv core, 1 MB flash, integrated graphics controller, and 176-pin LQFP (20x20) package; the only difference is the T suffix denotes tape-and-reel packaging instead of tray.

Where to download PIC32MZ1025DAK176-V/2J datasheet PDF?

Download the PIC32MZ1025DAK176-V/2J datasheet PDF directly from the Microchip product page at https://www.microchip.com/en-us/product/PIC32MZ1025DAK176. The datasheet is the PIC32MZ Graphics (DAK/DAL/DAR/DAS) Family document covering all memory, peripheral, electrical, and pinout specifications.

Where to find PIC32MZ1025DAK176-V/2J pinout?

Find the PIC32MZ1025DAK176-V/2J pinout in section 4 (Pinout and Package) of the PIC32MZ Graphics (DAK/DAL/DAR/DAS) Family datasheet on the Microchip product page. The 176-pin LQFP (20x20) follows the standard counter-clockwise numbering starting from pin 1 with the dot marker at the top-left of the package.

Is PIC32MZ1025DAK176-V/2J suitable for industrial HMI panels?

Yes, PIC32MZ1025DAK176-V/2J is well suited for industrial HMI panels. The 200 MHz microAptiv core, integrated graphics controller, 1 MB flash, 32 MB or 128 MB DDR2 external memory interface, and the -40C to +105C V-temp rating combine to drive WVGA-class TFT panels while surviving factory-floor temperatures.

What are the key specifications of PIC32MZ1025DAK176-V/2J that engineers should know?

Key specifications of PIC32MZ1025DAK176-V/2J: 200 MHz MIPS32 microAptiv core, 1 MB dual-bank flash, 32 MB or 128 MB external DDR2 DRAM interface, integrated graphics controller and GPU, 12-bit 18 MSPS ADC with up to 45 analog inputs, CAN and Hi-Speed USB, 176-pin LQFP (20x20), and -40C to +105C V-temp operating range per the PIC32MZ Graphics family datasheet.

Справочные инженерные данные для PIC32MZ1025DAK176-V/2J — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

Choose PIC32MZ1025DAK176-V/2J for industrial HMI or automotive infotainment prototypes that need up to 200 MHz MIPS32 microAptiv throughput, 1 MB flash, an integrated graphics controller, 32 MB or 128 MB external DDR2 memory, and the -40C to +105C V-temp range in a 176-pin LQFP footprint. Choose PIC32MZ1025DAK176-I/2J instead when the design is constrained to indoor enclosures below 85C and you can save on the V-temp premium. Choose PIC32MZ2025DAK176-V/2J when the firmware image exceeds 1 MB or you want headroom for future feature growth. Choose PIC32MZ1025DAK176T-V/2J for high-volume pick-and-place production in tape-and-reel format. Avoid cross-brand STM32H7 or NXP i.MX RT substitutions unless you are willing to rework the footprint, since none are pin-compatible with the 176-LQFP PIC32MZ layout.

Сравнение с аналогами

Параметр	Этот товар	PIC32MZ1025DAK176T-V/2J	PIC32MZ1025DAK176-I/2J	PIC32MZ2025DAK176-V/2J	PIC32MZ1025DAA176-I/2J	PIC32MZ1025DAS176-V/2J
Package	176-LQFP (20x20)	176-LQFP (20x20) - same	176-LQFP (20x20) - same	176-LQFP (20x20) - same	176-LQFP (20x20) - same	176-LQFP (20x20) - same
Brand	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Core	MIPS32 microAptiv	MIPS32 microAptiv	MIPS32 microAptiv	MIPS32 microAptiv	MIPS32 microAptiv	MIPS32 microAptiv
Maximum Frequency	200 MHz	200 MHz	200 MHz	200 MHz	200 MHz	200 MHz
Flash Size	1 MB	1 MB	1 MB	2 MB (+100%)	1 MB	1 MB
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 +105C (V-temp)
Graphics Controller	Integrated	Integrated	Integrated	Integrated	Integrated	Integrated
External DDR2 Memory	32 MB or 128 MB	32 MB or 128 MB	32 MB or 128 MB	32 MB or 128 MB	32 MB or 128 MB	32 MB or 128 MB
ADC	12-bit, 18 MSPS, up to 45 inputs	12-bit, 18 MSPS, up to 45 inputs	12-bit, 18 MSPS, up to 45 inputs	12-bit, 18 MSPS, up to 45 inputs	12-bit, 18 MSPS, up to 45 inputs	12-bit, 18 MSPS, up to 45 inputs
USB	Hi-Speed USB	Hi-Speed USB	Hi-Speed USB	Hi-Speed USB	Hi-Speed USB	Hi-Speed USB

Ключевые отличия

Largest external DDR2 memory support in PIC32MZ DAA/DAB/DAK/DAS family (против PIC32MZ1025DAK176-I/2J)
Higher flash headroom than 1 MB base, with no package change (против PIC32MZ2025DAK176-V/2J)
On-package variant is identical silicon, only packaging differs (против PIC32MZ1025DAK176T-V/2J)

Заметки по проектированию

Decoupling: place 100 nF ceramic capacitors within 3 mm of every VDD/VSS pair and a bulk 10 nF to 100 nF near the analog AVDD/AVSS pins to keep the 200 MHz core and 18 MSPS ADC noise-free. Route DDR2 traces as a matched-length bus with characteristic impedance of 50 ohms to a single termination; avoid splitting the DDR2 power plane. The 176-pin LQFP requires at least 4-layer PCB with continuous ground pour under the package to keep thermal resistance manageable at high MIPS throughput.

The 12-bit 18 MSPS ADC requires that analog and digital grounds be joined at a single point near the MCU, with the analog traces routed over a continuous ground plane and away from the DDR2 switching signals. Use guard rings around analog input pins and keep ADC traces as short as possible. The integrated graphics controller output pins toggle at high speed - route them on inner layers with adjacent ground reference to minimise EMI on the analog inputs.

Estimated: at 200 MHz with sustained GPIO toggling and graphics controller active, core power dissipation approaches 0.5-1 W. Without the exposed pad properly soldered to a ground copper pour of at least 1 square inch, junction temperature may exceed the +105C V-temp limit. Ensure the MCLR pin has a 10 kohm pull-up to VDD and a 100 nF capacitor to ground for clean startup; do not leave floating. The 1 MB flash dual-bank feature requires bootloader support in MPLAB Harmony to enable live firmware updates.

The 176-pin LQFP has no exposed thermal pad, so cooling relies on copper pour on outer and inner PCB layers connected to multiple VSS pins. For continuous +105C operation, ensure at least 4 square inches of 2 oz copper on top and bottom layers stitched with 0.3 mm(10 nF) thermal vias to inner ground planes. Estimate: 1 W dissipation yields a 35-40C junction temperature rise above ambient on a 4-layer board; derate accordingly for sealed enclosures with limited airflow.

Информация о соответствии

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Applicable

Без свинца

Yes

Без галогенов

Unknown

Конфликтные минералы

Compliant

RoHS and REACH compliance per Microchip product page. V-temp grade -40C to +105C supports industrial and automotive-grade enclosures; the part is not formally AEC-Q100 qualified at the Q100 level, so for full automotive compliance review the dedicated automotive PIC32MZ variants.

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

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

Связанные компоненты & термины

Microchip Technology PIC32MZ1025DAK176-V/2J PIC32MZ1025DAK176T-V/2J PIC32MZ1025DAK176-I/2J PIC32MZ2025DAK176-V/2J PIC32MZ1025DAA176-I/2J PIC32MZ1025DAS176-V/2J MIPS32 microAptiv PIC32MZ DAK 32-bit microcontroller integrated graphics controller DDR2 DRAM 12-bit ADC 176-pin LQFP V-temp Hi-Speed USB CAN bus RoHS REACH industrial HMI automotive infotainment MPLAB Harmony SEGGER J-Link

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