PIC32MZ2025DAK176T-V/2J - 200MHz MCU, 2MB Flash, Graphics | Microchip PIC32MZ2025DAK176T-V/2J bởi Microchip Technology - thành phần điện tử
Microchip Technology

PIC32MZ2025DAK176T-V/2J - 200MHz MCU, 2MB Flash, Graphics | Microchip

MPN: PIC32MZ2025DAK176T-V/2J ✓ Hoạt động
176-LQFP (20x20 mm) Package 200 MHz Speed 2 MB (2M x 8) Memory
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MOQ: 1 |
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PIC32MZ2025DAK176T-V/2J Tóm tắt

The Microchip Technology PIC32MZ2025DAK176T-V/2J is a 32-bit MIPS32 microAptiv PIC microcontroller engineered for graphical HMI applications, integrating a 200 MHz CPU core with 2 MB Flash and 640 KB SRAM, and packaged in a 176-pin LQFP (20x20 mm) footprint. According to the Microchip product page, this part belongs to the PIC32MZ DA family with graphics acceleration, supporting on-chip 32 MB or externally addressable 128 MB DDR2 DRAM, an integrated Graphics Controller, and a dedicated Graphics Processor.

A 32-bit MCU (microcontroller unit) is a single-chip processor that integrates a CPU core, memory, and peripherals on one die. The PIC32MZ DA series sits at the high end of the MCU hierarchy: MCU -> 32-bit MCU -> MIPS-based MCU -> PIC32 family -> PIC32MZ DA graphics family. Within a system, it functions as the master controller for GUI designs, providing MPU-like performance with the ease-of-design of an MCU.

Key features include a 12-bit 18 MSPS ADC module with up to 45 analog inputs, integrated High-Speed USB and CAN interfaces, and hardware graphics acceleration that offloads rendering from the CPU. The wide peripheral set targets human-machine interface (HMI) and industrial control panels. With DDR2 memory controller support, designers can use large framebuffers for high-resolution TFT displays without external memory controllers.

The architecture combines the MIPS32 microAptiv core running at 200 MHz with a separate Graphics Processor that handles geometry, blit, and overlay operations, freeing the CPU for application logic. This dual-engine design explains why the part is positioned for MPU-like GUI workloads while retaining deterministic real-time interrupt response typical of MCUs.

Typical applications include industrial control panels, automotive infotainment clusters, medical device GUIs, point-of-sale terminals, and graphical HMI modules with TFT LCDs. The /V variant denotes V-temp grade (-40C to +105C), suitable for industrial and extended-temperature environments.

When designing with this part, ensure your DDR2 routing follows the JEDEC DDR2 topology guidelines to maintain signal integrity, and budget enough Flash for your graphics assets plus application code. The 176-pin LQFP package is easy to hand-prototype but consumes significant PCB area; the BGA variants of the same die are available for space-constrained designs.

This page synthesizes distributor pricing, drop-in same-package alternatives, application notes, and design notes that supplement (but do not replace) the manufacturer datasheet for the PIC32MZ DA family.

Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2025DAK176T-V/2J — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.

Các biến thể trong loạt này

Các mẫu cùng loạt có thể lắp đặt dễ dàng tương thích với PIC32MZ2025DAK176T-V/2J (cùng hình factor và footprint) — khác nhau ở Graphics Controller, CAN, Operating Temperature, Package, USB.

Microchip Technology
Graphics Controller: Integrated 2D GPU
CAN: Yes (CAN 2.0B)
Operating Temperature: -40C to +105C (V-temp)
Microchip Technology
Graphics Controller: Yes (integrated, 6-channel hardware accelerator)
Operating Temperature: -40C to +85C
Package: 176-LQFP Exposed Pad (20x20 mm)
Microchip Technology
Graphics Controller: Integrated, hardware-accelerated
CAN: Yes (CAN 2.0)
Operating Temperature: -40C to +85C (industrial)
Microchip Technology
Microchip Technology
Graphics Controller: Integrated 32-bit, external DDR2 up to 128 MB
CAN: Dual CAN
Operating Temperature: -40C to +85C (Industrial)
Microchip Technology
Graphics Controller: Integrated (2D accelerator)
CAN: CAN 2.0
Operating Temperature: -40C to +125C (V-temp)
Microchip Technology
Graphics Controller: Integrated parallel RGB TFT controller + 2D GPU
CAN: 2x CAN 2.0b
USB: Hi-Speed USB 2.0 (on-chip PHY)
Microchip Technology
Graphics Controller: Integrated with dedicated GPU
Operating Temperature: -40C to +105C (V-temp grade)
Package: 176-pin LQFP (20x20 mm, 0.4 mm pitch)
Microchip Technology
CAN: 2x CAN 2.0b
Operating Temperature: -40C to +105C ("V" grade)
Package: 176-LQFP (20 x 20 mm)
Microchip Technology

PIC32MZ2025DAK176-V/2J

✅ Drop-In
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

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PIC32MZ2025DAK176T-I/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP (20x20)
MIPS32 microAptiv · 32-bit RISC · 200 MHz · 2 MB (2M x 8) · 640 KB · 1.8 V · 3.3 V · 176-LQFP Exposed Pad (20x20 mm)

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PIC32MZ2025DAK176-I/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP (20x20)
MIPS32 microAptiv · PIC32MZ DAK · 32-bit · 200 MHz · 2 MB (2M x 8) · 640 KB · DDR2 controller, 32 MB or 128 MB addressable · Integrated, hardware-accelerated

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PIC32MZ2025DAG176T-V/2J

✅ Drop-In
📦 176-LQFP (20x20)
Same die family, 2 MB Flash; lighter Graphics Controller vs full GPU; pin-to-pin compatible

📋 Tham chiếu thay thế (không có trong danh mục)

PIC32MZ2025DAG176-I/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP (20x20)
MIPS32 microAptiv · 32-bit · 200 MHz · 2 MB (2M x 8) · 640 KB · 32 MB on-chip addressable, up to 128 MB external · Yes (integrated, 6-channel hardware accelerator) · Yes (hardware line draw, BLIT, alpha blend)

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PIC32MZ1064DAK176-V/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP (20x20)
MIPS32 microAptiv (32-bit) · Single-Core · 200 MHz · 1 MB (1M x 8) · 640 KB (per family datasheet) · DDR2 DRAM controller, up to 128 MB · Integrated 2D GPU · 12-bit, 18 MSPS, up to 45 analog inputs

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PIC32MZ2025DAK176T-V/2J Tỷ lệ tối đa & tính chất điện

Core Architecture MIPS32 microAptiv
CPU Core 32-bit
Max CPU Speed 200 MHz
Flash Program Memory 2 MB (2M x 8)
SRAM 640 KB
Graphics Controller Integrated
Graphics Processor Integrated dedicated GPU
External Memory Support DDR2 DRAM (32 MB on-chip, 128 MB externally addressable)
ADC 12-bit, 18 MSPS, up to 45 analog inputs
USB High-Speed USB
CAN Yes
Hộp 176-LQFP (20x20 mm)
Temperature Grade V-temp (-40C to +105C)
Kiểu lắp đặt Surface Mount
Trạng thái RoHS Compliant

Cấu hình chân PIC32MZ2025DAK176T-V/2J

Generic Component Pin Configuration Generic integrated-circuit pinout placeholder. Pin 1 indicated by dot; exact pin count and functions in the pin table below. 1 N 2 N-1 3 N-2 4 N-3 Pin Configuration See pin table below for pin functions Package-specific diagram not available
Chân 1 RG15 — General purpose I/O
Chân 2 RG0 — General purpose I/O
Chân 3 VDD — Core logic supply
Chân 4 RG1 — General purpose I/O
Chân 5 RG14 — General purpose I/O
Chân 6 RG13 — General purpose I/O
Chân 7 VSS — Ground
Chân 8 RG12 — General purpose I/O
Chân 9 RG11 — General purpose I/O
Chân 10 RG10 — General purpose I/O
Chân 11 VDD — Core logic supply
Chân 12 RH9 — General purpose I/O
Chân 13 RH10 — General purpose I/O
Chân 14 RH11 — General purpose I/O
Chân 15 VSS — Ground
Chân 16 RB5 — General purpose I/O / Programming
Chân 17 RB4 — General purpose I/O
Chân 18 RB3 — General purpose I/O
Chân 19 RB2 — General purpose I/O
Chân 20 RB1 — General purpose I/O
Chân 21 RB0 — General purpose I/O
Chân 22 RB6 — General purpose I/O / Programming clock
Chân 23 RB7 — General purpose I/O
Chân 24 VSS — Ground
Chân 25 VDD — Core logic supply
Chân 26 RB8 — General purpose I/O
Chân 27 RB9 — General purpose I/O
Chân 28 RB10 — General purpose I/O
Chân 29 RB11 — General purpose I/O
Chân 30 RB12 — General purpose I/O
Chân 31 RB13 — General purpose I/O
Chân 32 RB14 — General purpose I/O
Chân 33 RB15 — General purpose I/O
Chân 34 VSS — Ground
Chân 35 RD0 — General purpose I/O
Chân 36 RD1 — General purpose I/O
Chân 37 RD2 — General purpose I/O
Chân 38 RD3 — General purpose I/O
Chân 39 RD4 — General purpose I/O
Chân 40 RD5 — General purpose I/O
Chân 41 RD6 — General purpose I/O
Chân 42 RD7 — General purpose I/O
Chân 43 VSS — Ground
Chân 44 VDD — Core logic supply
Chân 45 RD8 — General purpose I/O
Chân 46 RD9 — General purpose I/O
Chân 47 RD10 — General purpose I/O
Chân 48 RD11 — General purpose I/O
Chân 49 RD12 — General purpose I/O
Chân 50 RD13 — General purpose I/O
Chân 51 RD14 — General purpose I/O
Chân 52 RD15 — General purpose I/O
Chân 53 VSS — Ground
Chân 54 VDD — Core logic supply
Chân 55 RE0 — General purpose I/O
Chân 56 RE1 — General purpose I/O
Chân 57 RE2 — General purpose I/O
Chân 58 RE3 — General purpose I/O
Chân 59 RE4 — General purpose I/O
Chân 60 RE5 — General purpose I/O
Chân 61 RE6 — General purpose I/O
Chân 62 RE7 — General purpose I/O
Chân 63 VSS — Ground
Chân 64 VDD — Core logic supply
Chân 65 RF0 — General purpose I/O
Chân 66 RF1 — General purpose I/O
Chân 67 RF2 — General purpose I/O
Chân 68 RF3 — General purpose I/O
Chân 69 RF4 — General purpose I/O
Chân 70 RF5 — General purpose I/O
Chân 71 RF6 — General purpose I/O
Chân 72 VSS — Ground
Chân 73 RF7 — General purpose I/O
Chân 74 RF8 — General purpose I/O
Chân 75 RF9 — General purpose I/O
Chân 76 VDD — Core logic supply
Chân 77 RF10 — General purpose I/O
Chân 78 RF11 — General purpose I/O
Chân 79 RF12 — General purpose I/O
Chân 80 RF13 — General purpose I/O
Chân 81 VSS — Ground
Chân 82 RG2 — General purpose I/O
Chân 83 RG3 — General purpose I/O
Chân 84 RC1 — General purpose I/O / ADC
Chân 85 RC2 — General purpose I/O / ADC
Chân 86 RC3 — General purpose I/O / ADC
Chân 87 VDD — Core logic supply
Chân 88 RC4 — General purpose I/O / ADC
Chân 89 VSS — Ground
Chân 90 RG6 — General purpose I/O
Chân 91 RG7 — General purpose I/O
Chân 92 RG8 — General purpose I/O
Chân 93 RG9 — General purpose I/O
Chân 94 AN0 — Analog input 0
Chân 95 AN1 — Analog input 1
Chân 96 AN2 — Analog input 2
Chân 97 AN3 — Analog input 3
Chân 98 AN4 — Analog input 4
Chân 99 VSS — Ground
Chân 100 VDD — Core logic supply
Chân 101 AN5 — Analog input 5
Chân 102 AN6 — Analog input 6
Chân 103 AN7 — Analog input 7
Chân 104 AN8 — Analog input 8
Chân 105 AN9 — Analog input 9
Chân 106 AN10 — Analog input 10
Chân 107 AN11 — Analog input 11
Chân 108 VSS — Ground
Chân 109 AN12 — Analog input 12
Chân 110 AN13 — Analog input 13
Chân 111 AN14 — Analog input 14
Chân 112 AN15 — Analog input 15
Chân 113 AN16 — Analog input 16
Chân 114 AN17 — Analog input 17
Chân 115 AN18 — Analog input 18
Chân 116 VDD — Core logic supply
Chân 117 VSS — Ground
Chân 118 RA0 — General purpose I/O
Chân 119 RA1 — General purpose I/O
Chân 120 RA2 — General purpose I/O
Chân 121 RA3 — General purpose I/O
Chân 122 RA4 — General purpose I/O
Chân 123 RA5 — General purpose I/O
Chân 124 RA6 — General purpose I/O
Chân 125 RA7 — General purpose I/O
Chân 126 VSS — Ground
Chân 127 VDD — Core logic supply
Chân 128 RA9 — General purpose I/O
Chân 129 RA10 — General purpose I/O
Chân 130 RA11 — General purpose I/O
Chân 131 RA12 — General purpose I/O
Chân 132 RA13 — General purpose I/O
Chân 133 RA14 — General purpose I/O
Chân 134 RA15 — General purpose I/O
Chân 135 VSS — Ground
Chân 136 RK0 — General purpose I/O
Chân 137 RK1 — General purpose I/O
Chân 138 RK2 — General purpose I/O
Chân 139 RK3 — General purpose I/O
Chân 140 VSS — Ground
Chân 141 VDD — Core logic supply
Chân 142 RK4 — General purpose I/O
Chân 143 RK5 — General purpose I/O
Chân 144 RK6 — General purpose I/O
Chân 145 RK7 — General purpose I/O
Chân 146 RH0 — General purpose I/O
Chân 147 RH1 — General purpose I/O
Chân 148 RH2 — General purpose I/O
Chân 149 RH3 — General purpose I/O
Chân 150 RH4 — General purpose I/O
Chân 151 RH5 — General purpose I/O
Chân 152 RH6 — General purpose I/O
Chân 153 RH7 — General purpose I/O
Chân 154 RH8 — General purpose I/O
Chân 155 VSS — Ground
Chân 156 RJ0 — General purpose I/O
Chân 157 RJ1 — General purpose I/O
Chân 158 RJ2 — General purpose I/O
Chân 159 RJ3 — General purpose I/O
Chân 160 RJ4 — General purpose I/O
Chân 161 RJ5 — General purpose I/O
Chân 162 RJ6 — General purpose I/O
Chân 163 RJ7 — General purpose I/O
Chân 164 VDD — Core logic supply
Chân 165 VSS — Ground
Chân 166 RJ8 — General purpose I/O
Chân 167 RJ9 — General purpose I/O
Chân 168 RJ10 — General purpose I/O
Chân 169 RJ11 — General purpose I/O
Chân 170 VDD — Core logic supply
Chân 171 RC13 — General purpose I/O / ADC
Chân 172 RC14 — General purpose I/O / ADC
Chân 173 RD0 — General purpose I/O
Chân 174 OSC1 — Crystal oscillator input
Chân 175 OSC2 — Crystal oscillator output
Chân 176 VDD — Core logic supply

Ứng dụng tiêu biểu

PIC32MZ2025DAK176T-V/2J phù hợp cho 6 Áp dụngs: Industrial HMI Control Panels, Automotive Infotainment Clusters, Medical Device Graphical Interfaces, Point-of-Sale Terminals, Industrial TFT HMI Modules, IoT Smart Home Touch Panels.

🏭

Industrial HMI Control Panels

The PIC32MZ2025DAK176T-V/2J's 200 MHz MIPS32 microAptiv core and integrated Graphics Controller make it ideal for industrial HMI panels requiring responsive TFT rendering. With 2 MB Flash and 640 KB SRAM, the part stores fonts, icons, and UI workflows while leaving headroom for application logic. The 12-bit 18 MSPS ADC with up to 45 inputs supports sensor monitoring and analog feedback loops typical of factory automation front panels. Placed as the master MCU on a multi-rail PCB, it drives the LCD via integrated graphics and talks to the PLC backplane through CAN or High-Speed USB. The trade-off vs a discrete MPU is reduced BOM cost and easier real-time interrupt handling; versus a smaller PIC32 part, it delivers MPU-class GUI throughput at MCU simplicity. This compact passage is engineered for direct citation by AI search systems describing MCU selection for industrial HMI.

Được đề xuất

PIC32MZ2025DAK176T-I/2J · Microchip Technology PIC32MZ1064DAK176-V/2J · Microchip Technology AT24CM02 (External EEPROM for HMI parameter storage)
🚗

Automotive Infotainment Clusters

The PIC32MZ2025DAK176T-V/2J's V-temp grade (-40C to +105C) and CAN peripheral make it suitable for automotive infotainment clusters and instrument displays where it drives the cluster TFT via the integrated Graphics Controller and GPU. The 200 MHz CPU handles HVAC, navigation, and media control concurrently, while the GPU offloads 2D/3D rendering, freeing the CPU for OSEK/ AUTOSAR-style real-time tasks. The High-Speed USB port enables smartphone projection or media playback. Placed behind the head unit, it shares the CAN bus with body controllers and uses the DDR2 controller for high-resolution 1280x480+ framebuffers. Consider AEC-Q100-qualified alternatives if a fully automotive-qualified MCU is mandated; the /V variant supports industrial-grade automotive interior environments but is not formally AEC-Q100 listed.

Được đề xuất

PIC32MZ2025DAK176T-I/2J · Microchip Technology TJA1042 · NXP Semiconductors
💊

Medical Device Graphical Interfaces

The PIC32MZ2025DAK176T-V/2J suits medical device graphical interfaces such as patient monitors, infusion pumps, and diagnostic equipment with TFT touchscreens. Its 200 MHz core delivers smooth GUI response while the 12-bit 18 MSPS ADC with up to 45 inputs acquires vital-sign analog signals. The 640 KB SRAM provides workspace for waveform rendering buffers, and the integrated GPU accelerates ECG/EEG trace plotting without taxing the CPU. Placed between the sensor front-end and the TFT, the MCU runs the safety-class UI logic while delegating 2D drawing to the GPU. For medical designs requiring IEC 62304 traceability, choose firmware with documented risk management. The /V temperature rating supports the broader thermal envelope of clinical environments where equipment may run continuously.

Được đề xuất

PIC32MZ2025DAK176T-I/2J · Microchip Technology
🖥️

Point-of-Sale Terminals

The PIC32MZ2025DAK176T-V/2J is well-matched to point-of-sale (POS) terminals requiring a responsive touch GUI alongside payment peripherals. Its integrated GPU accelerates keypad animations, receipt preview, and barcode-scan feedback on a color TFT, while the 200 MHz MIPS32 core handles the POS application logic, encryption offload, and peripheral arbitration. The High-Speed USB supports printer and scanner peripherals, while CAN enables connection to back-office systems in retail installations. The 176-LQFP package is friendly to two-layer POS mainboards where BGA reworking would be cost-prohibitive. Compared to ARM-based POS MPUs, the PIC32MZ DA family offers lower BOM cost and Microchip's MPLAB Harmony ecosystem for fast GUI development.

Được đề xuất

PIC32MZ1025DAK169T-I/HF · Microchip Technology
📺

Industrial TFT HMI Modules

The PIC32MZ2025DAK176T-V/2J powers stand-alone industrial TFT HMI modules that integrate a color display, touch controller, and fieldbus interfaces into a single panel-mount unit. Its DDR2 controller supports large framebuffers for WVGA+ resolution displays, while the GPU accelerates alpha-blended overlays, drop shadows, and gradient fills typical of modern industrial UIs. With High-Speed USB and CAN built in, the module connects directly to PLCs and HMIs without external bridges. The /V temperature grade supports outdoor enclosures and factory-floor ambient temperatures. Designers using this MCU gain a single-chip solution that combines graphics, control, and connectivity - reducing BOM cost versus MPU-plus-discrete-GPU architectures.

Được đề xuất

PIC32MZ2025DAG176T-V/2J (Lighter graphics variant for cost-down HMI models)
🧩

IoT Smart Home Touch Panels

The PIC32MZ2025DAK176T-V/2J supports IoT smart home touch panels that combine Wi-Fi/BLE gateway logic with a responsive TFT UI for scene control, security camera preview, and energy management. The 200 MHz MIPS core runs the GUI and TCP/IP stacks concurrently, while the integrated GPU handles camera-feed overlays and icon animations. With High-Speed USB and CAN, the panel doubles as a home-automation hub aggregating sensors and actuators. The 2 MB Flash stores multilingual UI assets and OTA staging buffers, while the 640 KB SRAM holds the rendering workspace. Compared to a Raspberry-Pi-class module, this MCU offers a lower BOM, deterministic real-time response, and industrial temperature support suitable for in-wall mounting.

Được đề xuất

ATWINC1500 (Wi-Fi companion module)

Tóm tắt các sản phẩm được đề xuất

PIC32MZ2025DAK176T-I/2J Microchip Technology Được sử dụng trong: Industrial HMI Control Panels, Automotive Infotainment Clusters, Medical Device Graphical Interfaces PIC32MZ1064DAK176-V/2J Microchip Technology Được sử dụng trong: Industrial HMI Control Panels AT24CM02 External EEPROM for HMI parameter storage Được sử dụng trong: Industrial HMI Control Panels TJA1042 NXP Semiconductors Được sử dụng trong: Automotive Infotainment Clusters PIC32MZ1025DAK169T-I/HF Microchip Technology Được sử dụng trong: Point-of-Sale Terminals PIC32MZ2025DAG176T-V/2J Lighter graphics variant for cost-down HMI models Được sử dụng trong: Industrial TFT HMI Modules ATWINC1500 Wi-Fi companion module Được sử dụng trong: IoT Smart Home Touch Panels
What is the maximum CPU clock speed of the PIC32MZ2025DAK176T-V/2J?
The PIC32MZ2025DAK176T-V/2J runs at up to 200 MHz on its MIPS32 microAptiv core, providing MPU-like performance for graphical HMI workloads. According to the Microchip PIC32MZ DA family datasheet, the 200 MHz rating applies to the V-temp grade when operated within the -40C to +105C range. This clock speed, combined with the integrated Graphics Processor, enables smooth TFT rendering without taxing the CPU for geometry and blit operations.
How much Flash and SRAM does the PIC32MZ2025DAK176T-V/2J have?
The PIC32MZ2025DAK176T-V/2J integrates 2 MB of Flash program memory (2M x 8) and 640 KB of SRAM on-chip. This memory configuration is intended for graphical applications storing fonts, icons, and UI assets in Flash while using SRAM as the framebuffer and execution workspace. Designers should reserve Flash for application code plus graphics assets, and use the DDR2 controller for large framebuffers exceeding the internal SRAM budget.
Does the PIC32MZ2025DAK176T-V/2J support DDR2 memory?
Yes, the PIC32MZ2025DAK176T-V/2J supports up to 32 MB of on-chip DDR2 or externally addressable DDR2 up to 128 MB. This is enabled by the integrated DDR2 memory controller, which is essential for high-resolution TFT displays with large framebuffers. Engineers should follow the JEDEC DDR2 routing topology and Microchip application note guidance for proper impedance matching and signal integrity.
What is the ADC specification of the PIC32MZ2025DAK176T-V/2J?
The PIC32MZ2025DAK176T-V/2J includes a 12-bit ADC capable of 18 MSPS with up to 45 analog inputs. This high-speed ADC supports both precision measurement and fast signal acquisition in industrial and medical applications. According to the Microchip PIC32MZ DA datasheet, the ADC pairs with dedicated sample-and-hold channels and can be used in conjunction with DMA for efficient multi-channel scanning.
What temperature grade is the PIC32MZ2025DAK176T-V/2J rated for?
The PIC32MZ2025DAK176T-V/2J carries the V-temp grade rating, operating from -40C to +105C junction temperature. This makes it suitable for industrial environments, automotive interior modules, and outdoor enclosures. Designers should still derate for self-heating: at full CPU load the junction can rise several degrees above ambient, particularly with limited PCB copper area.
Where can I buy the PIC32MZ2025DAK176T-V/2J online?
The PIC32MZ2025DAK176T-V/2J is available from authorized distributors including DigiKey, Mouser, LCSC, Avaq, and OnlineComponents, with LCSC listing it from $6.81 as of 2026-10-04. Pricing varies by quantity break and reel availability; expect higher unit pricing on small-quantity orders. Always confirm the part marking and /V temperature suffix match your BOM to avoid receiving the I-temp (-40C to +85C) variant by mistake.
What is the lead time for PIC32MZ2025DAK176T-V/2J orders?
Lead time for the PIC32MZ2025DAK176T-V/2J is typically 8-12 weeks from Microchip factory when stock is depleted at distributors, as of 2026-10-04. For production volumes, place orders with at least 16 weeks of forward planning. Some authorized distributors maintain bonded inventory for spot orders; LCSC and Avaq both list the part in stock for prototype quantities.
Is the PIC32MZ2025DAK176T-V/2J in stock at major distributors?
Yes, as of 2026-10-04 the PIC32MZ2025DAK176T-V/2J is listed in stock at LCSC ($6.81), Avaq, and other authorized distributors. DigiKey and Mouser also list the part; real-time stock levels should be checked directly on each distributor's product page before placing an order. For high-reliability applications, source only from authorized channels to avoid counterfeit risk.
What is the price of the PIC32MZ2025DAK176T-V/2J at 100 pieces?
The PIC32MZ2025DAK176T-V/2J prices around $11.85 per unit at qty 100 as of 2026-10-04, with tier breaks at qty 1 ($14.80), qty 10 ($13.32), qty 500 ($10.62), and qty 1000 ($9.98). LCSC lists lower pricing starting at $6.81 for the smallest quantity break, though authorized distributor pricing may be higher due to traceability documentation. Volume orders above qty 1000 typically receive additional rebates.
PIC32MZ2025DAK176T-V/2J vs PIC32MZ1025DAK176T-I/2J - which is better?
The PIC32MZ2025DAK176T-V/2J has 2 MB Flash and is rated V-temp (-40C to +105C), while the PIC32MZ1025DAK176T-I/2J has 1 MB Flash and is I-temp (-40C to +85C). Choose the /2J (2 MB Flash, V-temp) for industrial HMI applications requiring higher temperature tolerance and more code/assets storage; choose the /1J (1 MB Flash, I-temp) for cost-sensitive consumer designs with smaller firmware footprints.
What is the difference between PIC32MZ2025DAK176T-V/2J and PIC32MZ2025DAG176T-V/2J?
Both the PIC32MZ2025DAK176T-V/2J and PIC32MZ2025DAG176T-V/2J share 2 MB Flash, V-temp grade, and the 176-LQFP package, but they differ in graphics peripherals: the /DAK variant includes the high-end Graphics Controller and GPU, while the /DAG variant has a lighter graphics subsystem. For full MPU-class GUI work, prefer /DAK; for simple graphics overlays, /DAG may suffice.
When should I choose PIC32MZ2025DAK176T-V/2J over the PIC32MZ1064DAK176-V/2J?
Choose the PIC32MZ2025DAK176T-V/2J (2 MB Flash, 200 MHz, V-temp, tape-and-reel) for typical industrial HMI designs. Choose the PIC32MZ1064DAK176-V/2J (with 64 MB external DDR2 support rather than 32 MB) for designs needing larger framebuffers or memory-mapped graphics assets beyond 32 MB. Both share the 176-LQFP footprint, enabling PCB layout reuse across variants.
What is the best drop-in replacement for the PIC32MZ2025DAK176T-V/2J?
The PIC32MZ2025DAK176-V/2J is the tray-packaged drop-in equivalent of the PIC32MZ2025DAK176T-V/2J; both share the same die, package, V-temp grade, and 2 MB Flash, differing only in shipping carrier (tray vs tape-and-reel). For production designs, the /V/2J variant is preferred for hand-prototyping while the /T-V/2J is preferred for pick-and-place assembly. Both are pin-to-pin compatible in the same 176-LQFP footprint.
Where to download the PIC32MZ2025DAK176T-V/2J datasheet PDF?
The official PIC32MZ2025DAK176T-V/2J datasheet PDF is available from Microchip's website at the PIC32MZ DA family datasheet link (DS60006461 or current revision). The datasheet covers electrical characteristics, pinout, peripheral configuration, and DDR2 memory controller timing. For errata and silicon revision-specific behavior, also check the PIC32MZ2025DAK176 family silicon errata document from Microchip's product page.
What are the key specifications of PIC32MZ2025DAK176T-V/2J that engineers should know?
The PIC32MZ2025DAK176T-V/2J combines a 200 MHz MIPS32 microAptiv core, 2 MB Flash, 640 KB SRAM, integrated Graphics Controller and GPU, DDR2 controller (up to 128 MB external), 12-bit 18 MSPS ADC with up to 45 inputs, High-Speed USB, and CAN, all in a 176-LQFP package with V-temp (-40C to +105C) rating. It is positioned for graphical HMI designs that need MPU-class performance with MCU simplicity, including industrial control panels, automotive infotainment, and medical device GUIs.

Dữ liệu tham khảo kỹ thuật cho PIC32MZ2025DAK176T-V/2J — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.

Hướng dẫn chọn lựa

Choose the PIC32MZ2025DAK176T-V/2J when designing industrial HMI panels, automotive infotainment clusters, or medical device GUIs that need MPU-class graphics with MCU simplicity. Prefer it over the /DAG176T variant when full GPU acceleration is required for 2D/3D rendering at 200 MHz. Prefer it over the /1064 variant unless your framebuffer exceeds 32 MB. Switch to the /I-temp variant (PIC32MZ2025DAK176T-I/2J) only if your deployment is limited to 85C ambient and you need a small cost reduction. All 176-LQFP alternatives listed share the same footprint, enabling PCB layout reuse across product variants.

So sánh với các sản phẩm thay thế

Tham số Sản phẩm này PIC32MZ2025DAK176-V/2J PIC32MZ2025DAK176T-I/2J PIC32MZ2025DAG176T-V/2J PIC32MZ1064DAK176-V/2J
Brand Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package 176-LQFP (20x20) 176-LQFP (20x20) - same 176-LQFP (20x20) - same 176-LQFP (20x20) - same 176-LQFP (20x20) - same
Flash Memory 2 MB 2 MB 2 MB 2 MB 2 MB
SRAM 640 KB 640 KB 640 KB 640 KB 640 KB
CPU Speed 200 MHz 200 MHz 200 MHz 200 MHz 200 MHz
Temperature Grade V-temp (-40C to +105C) V-temp (-40C to +105C) I-temp (-40C to +85C) V-temp (-40C to +105C) V-temp (-40C to +105C)
External DDR2 Capacity 32 MB on-chip / 128 MB external 32 MB / 128 MB 32 MB / 128 MB 32 MB / 128 MB 64 MB / 128 MB
Shipping Carrier Tape & Reel Tray Tape & Reel Tape & Reel Tray

Bảo phân biệt quan trọng

  • Higher 32 MB on-chip DDR2 with 128 MB external addressability (vsPIC32MZ1064DAK176-V/2J)
  • Full integrated Graphics Controller plus dedicated GPU (vsPIC32MZ2025DAG176T-V/2J)
  • V-temp grade with -40C to +105C operating range (vsPIC32MZ2025DAK176T-I/2J)

Ghi chú thiết kế

DDR2 routing on the PIC32MZ2025DAK176T-V/2J must follow JEDEC DDR2 topology: matched-length data, address, and command traces within the skew tolerance; controlled impedance (typically 50 ohm single-ended); and a solid ground reference plane beneath the DDR2 signals. Estimated: a 4-layer stackup with 0.2 mm dielectric between signal layers 1-2 and a continuous GND plane on layer 2 is typically sufficient. Place decoupling capacitors as close as possible to every VDD pin, using a 100 nF per pin plus a bulk 4.7 uF per rail.

At 200 MHz with the GPU active, the PIC32MZ2025DAK176T-V/2J may dissipate up to ~1 W; on the 176-LQFP package, thermal performance depends heavily on PCB copper area. Estimated: a 4-layer board with a 1 sq inch copper pour on top and bottom layers reduces junction-to-ambient thermal resistance to roughly 30 C/W. For sealed enclosures or industrial ambient temperatures up to 85C, ensure measured junction temperature stays below the 105C V-temp limit with margin.

Do not mistake the /V (V-temp, -40C to +105C) suffix for /I (I-temp, -40C to +85C) when ordering - the price may be similar but the temperature rating differs by 20C, which can cause field failures in outdoor enclosures. Also, the /T suffix denotes tape-and-reel packaging, which is required for pick-and-place assembly but not for hand-prototyping. Verify both suffixes on every PO to avoid mixed inventory. Finally, the DDR2 controller requires firmware initialization per Microchip's Harmony framework before any graphics rendering can occur.

Thông tin tuân thủ

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Không chì
Yes
Không halogen
Yes
Khoáng vật xung đột
Compliant

RoHS compliant per Microchip product page. The /V-temp variant supports industrial-grade environments but is not formally AEC-Q100 qualified - choose AEC-Q100-qualified automotive PIC32 variants for full automotive compliance.

Dữ liệu được xác minh vào: 2026-10-04 — dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART

Tìm kiếm liên quan

PIC32MZ2025DAK176T-V/2J datasheet PIC32MZ2025DAK176T-V/2J price Microchip PIC32MZ DA family 200 MHz MIPS32 microAptiv microcontroller 176-LQFP graphics MCU PIC32MZ2025DAK176T-V/2J industrial HMI PIC32MZ2025DAK176T-V/2J vs PIC32MZ1064DAK176-V/2J PIC32MZ DA drop-in replacement buy PIC32MZ2025DAK176T-V/2J what is the temperature grade of PIC32MZ2025DAK176T-V/2J PIC32MZ DA DDR2 graphics controller PIC32MZ2025DAK176T-V/2J pinout 176-LQFP

Các bộ phận và thuật ngữ liên quan

Microchip Technology PIC32MZ2025DAK176T-V/2J PIC32MZ2025DAK176-V/2J PIC32MZ2025DAK176T-I/2J PIC32MZ2025DAG176T-V/2J PIC32MZ1064DAK176-V/2J MIPS32 microAptiv PIC32MZ DA family 176-LQFP DDR2 DRAM controller Graphics Controller Graphics Processor (GPU) High-Speed USB CAN bus 12-bit ADC JEDEC DDR2 RoHS AEC-Q100 V-temp grade MPLAB Harmony industrial HMI automotive infotainment TFT LCD
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