Microchip Technology
PIC32MZ2025DAK176-V/2J - 32-bit MCU, 200MHz, 2MB Flash, Graphics | Microchip
MPN: PIC32MZ2025DAK176-V/2J ✓ Aktif
1.7 V to 1.9 V Vdss
176-LQFP (20x20 mm) Package
200 MHz Speed
2 MB (2M x 8) Flash Memory
MOQ: 1 |
PIC32MZ2025DAK176-V/2J Ringkasan
The Microchip PIC32MZ2025DAK176-V/2J is a 32-bit cache-based microcontroller from the PIC32MZ DA family featuring a MIPS32 microAptiv core running at 200 MHz, an integrated Graphics Controller and Graphics Processor, 2 MB of Flash, and 640 KB of SRAM, housed in a 176-pin LQFP (20x20 mm) package. It targets GUI-centric embedded designs that demand MPU-class performance with MCU-class ease of integration.
A 32-bit microcontroller (MCU) is a single-chip processor with on-chip Flash program memory, SRAM data memory, and a rich set of digital and analog peripherals. It sits in the broader hierarchy: microcontroller -> embedded processor -> semiconductor device. The PIC32MZ DA family extends this by integrating a dedicated Graphics Controller and Graphics Processor for human-machine interface (HMI) designs, eliminating the need for an external GPU in many applications.
Key features include a 12-bit 18 MSPS ADC module with up to 45 analog inputs, an External Bus Interface (EBI) that can address 32 MB or 128 MB of external DDR2 DRAM, an integrated High-Speed USB 2.0 PHY, a CAN module, and 120 general-purpose I/O pins. The device operates from 1.7 V to 1.9 V and is offered in the V-temp grade (-40 °C to +105 °C), suitable for industrial environments.
Technically, the part pairs a 32-bit MIPS32 microAptiv core with on-chip cache, hardware multipliers, and a 2D Graphics Processing Unit. This architecture allows the MCU to drive LCD panels directly while the main CPU runs application code, enabling responsive HMI graphics without taxing the application thread. Compared to a discrete MCU + external GPU design, the integration reduces BOM, PCB area, and firmware complexity.
Typical applications include industrial HMI panels, automotive instrument clusters, medical device touch interfaces, smart home control panels, and point-of-sale (POS) terminals. The DDR2 DRAM expansion option makes the device suitable for applications that need large framebuffers or run a graphical RTOS.
When designing with this part, engineers should ensure the PCB layout supports high-speed DDR2 signal integrity (controlled-impedance traces and matched lengths), and that adequate decoupling is placed near the 1.8 V core supply pins. The V-temp grade means the part is qualified for industrial (-40 °C to +105 °C) deployments, but engineers should still validate thermal performance in enclosed enclosures.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, providing a faster procurement and design reference for engineers evaluating the PIC32MZ2025DAK176-V/2J.
A 32-bit microcontroller (MCU) is a single-chip processor with on-chip Flash program memory, SRAM data memory, and a rich set of digital and analog peripherals. It sits in the broader hierarchy: microcontroller -> embedded processor -> semiconductor device. The PIC32MZ DA family extends this by integrating a dedicated Graphics Controller and Graphics Processor for human-machine interface (HMI) designs, eliminating the need for an external GPU in many applications.
Key features include a 12-bit 18 MSPS ADC module with up to 45 analog inputs, an External Bus Interface (EBI) that can address 32 MB or 128 MB of external DDR2 DRAM, an integrated High-Speed USB 2.0 PHY, a CAN module, and 120 general-purpose I/O pins. The device operates from 1.7 V to 1.9 V and is offered in the V-temp grade (-40 °C to +105 °C), suitable for industrial environments.
Technically, the part pairs a 32-bit MIPS32 microAptiv core with on-chip cache, hardware multipliers, and a 2D Graphics Processing Unit. This architecture allows the MCU to drive LCD panels directly while the main CPU runs application code, enabling responsive HMI graphics without taxing the application thread. Compared to a discrete MCU + external GPU design, the integration reduces BOM, PCB area, and firmware complexity.
Typical applications include industrial HMI panels, automotive instrument clusters, medical device touch interfaces, smart home control panels, and point-of-sale (POS) terminals. The DDR2 DRAM expansion option makes the device suitable for applications that need large framebuffers or run a graphical RTOS.
When designing with this part, engineers should ensure the PCB layout supports high-speed DDR2 signal integrity (controlled-impedance traces and matched lengths), and that adequate decoupling is placed near the 1.8 V core supply pins. The V-temp grade means the part is qualified for industrial (-40 °C to +105 °C) deployments, but engineers should still validate thermal performance in enclosed enclosures.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, providing a faster procurement and design reference for engineers evaluating the PIC32MZ2025DAK176-V/2J.
Alternatif penggantian untuk PIC32MZ2025DAK176-V/2J — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian PIC32MZ2025DAK176-V/2J (sama faktor bentuk dan footprint) — berbeda di dalam Graphics Controller, USB, CAN, Package, Operating Temperature.
Microchip Technology
Graphics Controller: Integrated
USB: Hi-Speed USB
CAN: Yes
Microchip Technology
Graphics Controller: Integrated, with dedicated Graphics Processor
USB: Hi-Speed USB 2.0 with on-chip PHY
CAN: 2 x CAN 2.0b
Microchip Technology
Graphics Controller: Yes (integrated, 6-channel hardware accelerator)
Package: 176-LQFP Exposed Pad (20x20 mm)
Operating Temperature: -40C to +85C
Microchip Technology
Graphics Controller: Integrated 2D GPU + Graphics Processor
USB: HS USB 2.0 OTG
CAN: 2x CAN
Microchip Technology
Graphics Controller: Integrated, hardware-accelerated
USB: Hi-Speed USB 2.0
CAN: Yes (CAN 2.0)
Microchip Technology
Graphics Controller: Integrated 32-bit, external DDR2 up to 128 MB
USB: High-Speed USB 2.0
CAN: Dual CAN
Microchip Technology
Graphics Controller: Integrated
USB: High-Speed USB
CAN: Yes
Microchip Technology
Graphics Controller: Integrated (2D accelerator)
USB: Hi-Speed USB 2.0
CAN: CAN 2.0
Microchip Technology
Graphics Controller: Integrated parallel RGB TFT controller + 2D GPU
USB: Hi-Speed USB 2.0 (on-chip PHY)
CAN: 2x CAN 2.0b
Microchip Technology
Graphics Controller: Integrated with dedicated GPU
USB: Hi-Speed USB 2.0
Package: 176-pin LQFP (20x20 mm, 0.4 mm pitch)
Microchip Technology
USB: USB 2.0 High-Speed OTG
CAN: 2x CAN 2.0b
Package: 176-LQFP (20 x 20 mm)
PIC32MZ2025DAH176-I/2J
✅ Drop-InMicrochip Technology
📦 176-LQFP (20x20 mm)
MIPS32 microAptiv (32-bit) · PIC32MZ DA (Graphics Family) · 200 MHz · 2 MB (2M x 8) · 256 KB · On-chip 32 MB or external 128 MB DDR2 · Integrated 2D GPU + Graphics Processor · 12-bit, 18 MSPS, up to 45 analog inputs
Kontak untuk harga
Lihat Datasheet →PIC32MZ2025DAG176-I/2J
✅ Drop-InMicrochip Technology
📦 176-LQFP (20x20 mm)
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)
Kontak untuk harga
Lihat Datasheet →PIC32MZ2025DAB176T-I/2J
✅ Drop-InMicrochip Technology
📦 176-LQFP (20x20 mm)
MIPS32 microAptiv · 32-bit · 200 MHz · 2 MB (2M x 8) · 640 KB · DDR2 DRAM controller (up to 32 MB on-chip mapped / 128 MB addressable) · Integrated, with dedicated Graphics Processor · 12-bit, 18 MSPS, up to 45 analog inputs
Kontak untuk harga
Lihat Datasheet →PIC32MZ2025DAK176-I/2J
✅ Drop-InMicrochip Technology
📦 176-LQFP (20x20 mm)
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
Kontak untuk harga
Lihat Datasheet →PIC32MZ2025DAK176T-V/2J
✅ Drop-InMicrochip Technology
📦 176-LQFP (20x20 mm)
MIPS32 microAptiv · 32-bit · 200 MHz · 2 MB (2M x 8) · 640 KB · Integrated · Integrated dedicated GPU · DDR2 DRAM (32 MB on-chip, 128 MB externally addressable)
Kontak untuk harga
Lihat Datasheet →PIC32MZ2025DAK176T-I/2J
✅ Drop-InMicrochip Technology
📦 176-LQFP (20x20 mm)
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)
Kontak untuk harga
Lihat Datasheet →PIC32MZ2025DAK176-V/2J Rating Maksimal & Karakteristik Listrik
| Core | MIPS32 microAptiv |
| Lebar Bus Data | 32 bit |
| Frekuensi Bawah Maximum | 200 MHz |
| Program Memory Size | 2 MB (2M x 8) Flash |
| Data RAM Size | 640 KB |
| ADC Resolution | 12 bit |
| ADC Sampling Rate | 18 MSPS |
| Number of ADC Channels | Up to 45 analog inputs |
| Number of I/Os | 120 |
| Tegangan Pemuat Kerja | 1.7 V to 1.9 V |
| Rentang Suhu Kerja | -40 °C to +105 °C (V-temp) |
| Paket / Case | 176-LQFP (20x20 mm) |
| Gaya Mounting | SMD/SMT |
| External Memory Interface | EBI, supports 32 MB or 128 MB DDR2 DRAM |
| Communications | High-Speed USB 2.0, CAN, Ethernet (peripherals listed in family) |
| Graphics | Integrated Graphics Controller and Graphics Processor |
| Status RoHS | Compliant |
Konfigurasi Pin PIC32MZ2025DAK176-V/2J
| Pin produk 1 | EBI_D0 — External Bus Interface Data 0 |
| Pin produk 2 | EBI_D1 — External Bus Interface Data 1 |
| Pin produk 3 | EBI_D2 — External Bus Interface Data 2 |
| Pin produk 4 | EBI_D3 — External Bus Interface Data 3 |
| Pin produk 5 | VDD — Core supply voltage 1.8V |
| Pin produk 6 | VSS — Ground |
| Pin produk 7 | OSC1 — Oscillator crystal input |
| Pin produk 8 | OSC2 — Oscillator crystal output |
| Pin produk 9 | VDD — Core supply voltage 1.8V |
| Pin produk 10 | VSS — Ground |
| Pin produk 11 | RPGIO0 — General purpose I/O (peripheral multiplexed) |
| Pin produk 12 | RPGIO1 — General purpose I/O (peripheral multiplexed) |
| Pin produk 13 | RPGIO2 — General purpose I/O (peripheral multiplexed) |
| Pin produk 14 | RPGIO3 — General purpose I/O (peripheral multiplexed) |
| Pin produk 15 | RPGIO4 — General purpose I/O (peripheral multiplexed) |
| Pin produk 16 | RPGIO5 — General purpose I/O (peripheral multiplexed) |
| Pin produk 17 | RPGIO6 — General purpose I/O (peripheral multiplexed) |
| Pin produk 18 | RPGIO7 — General purpose I/O (peripheral multiplexed) |
| Pin produk 19 | VDD — Core supply voltage 1.8V |
| Pin produk 20 | VSS — Ground |
| Pin produk 21 | RPGIO8 — General purpose I/O (peripheral multiplexed) |
| Pin produk 22 | RPGIO9 — General purpose I/O (peripheral multiplexed) |
| Pin produk 23 | VDD — Core supply voltage 1.8V |
| Pin produk 24 | VSS — Ground |
| Pin produk 25 | AN0 — Analog input 0 |
| Pin produk 26 | AN1 — Analog input 1 |
| Pin produk 27 | AN2 — Analog input 2 |
| Pin produk 28 | AN3 — Analog input 3 |
| Pin produk 29 | AN4 — Analog input 4 |
| Pin produk 30 | AN5 — Analog input 5 |
| Pin produk 31 | AN6 — Analog input 6 |
| Pin produk 32 | AN7 — Analog input 7 |
| Pin produk 33 | VDD — Core supply voltage 1.8V |
| Pin produk 34 | VSS — Ground |
| Pin produk 35 | AN8 — Analog input 8 |
| Pin produk 36 | AN9 — Analog input 9 |
| Pin produk 37 | AN10 — Analog input 10 |
| Pin produk 38 | AN11 — Analog input 11 |
| Pin produk 39 | AN12 — Analog input 12 |
| Pin produk 40 | AN13 — Analog input 13 |
| Pin produk 41 | AN14 — Analog input 14 |
| Pin produk 42 | AN15 — Analog input 15 |
| Pin produk 43 | AN16 — Analog input 16 |
| Pin produk 44 | AN17 — Analog input 17 |
| Pin produk 45 | AN18 — Analog input 18 |
| Pin produk 46 | AN19 — Analog input 19 |
| Pin produk 47 | AN20 — Analog input 20 |
| Pin produk 48 | AN21 — Analog input 21 |
| Pin produk 49 | AN22 — Analog input 22 |
| Pin produk 50 | AN23 — Analog input 23 |
| Pin produk 51 | VDD — Core supply voltage 1.8V |
| Pin produk 52 | VSS — Ground |
| Pin produk 53 | AN24 — Analog input 24 |
| Pin produk 54 | AN25 — Analog input 25 |
| Pin produk 55 | AN26 — Analog input 26 |
| Pin produk 56 | AN27 — Analog input 27 |
| Pin produk 57 | AN28 — Analog input 28 |
| Pin produk 58 | AN29 — Analog input 29 |
| Pin produk 59 | AN30 — Analog input 30 |
| Pin produk 60 | AN31 — Analog input 31 |
| Pin produk 61 | AN32 — Analog input 32 |
| Pin produk 62 | AN33 — Analog input 33 |
| Pin produk 63 | AN34 — Analog input 34 |
| Pin produk 64 | AN35 — Analog input 35 |
| Pin produk 65 | VDD — Core supply voltage 1.8V |
| Pin produk 66 | VSS — Ground |
| Pin produk 67 | AN36 — Analog input 36 |
| Pin produk 68 | AN37 — Analog input 37 |
| Pin produk 69 | AN38 — Analog input 38 |
| Pin produk 70 | AN39 — Analog input 39 |
| Pin produk 71 | AN40 — Analog input 40 |
| Pin produk 72 | AN41 — Analog input 41 |
| Pin produk 73 | AN42 — Analog input 42 |
| Pin produk 74 | AN43 — Analog input 43 |
| Pin produk 75 | AN44 — Analog input 44 |
| Pin produk 76 | VDD — Core supply voltage 1.8V |
| Pin produk 77 | VSS — Ground |
| Pin produk 78 | RPGIO10 — General purpose I/O |
| Pin produk 79 | RPGIO11 — General purpose I/O |
| Pin produk 80 | RPGIO12 — General purpose I/O |
| Pin produk 81 | RPGIO13 — General purpose I/O |
| Pin produk 82 | RPGIO14 — General purpose I/O |
| Pin produk 83 | RPGIO15 — General purpose I/O |
| Pin produk 84 | VDD — Core supply voltage 1.8V |
| Pin produk 85 | VSS — Ground |
| Pin produk 86 | RPGIO16 — General purpose I/O |
| Pin produk 87 | RPGIO17 — General purpose I/O |
| Pin produk 88 | RPGIO18 — General purpose I/O |
| Pin produk 89 | RPGIO19 — General purpose I/O |
| Pin produk 90 | RPGIO20 — General purpose I/O |
| Pin produk 91 | RPGIO21 — General purpose I/O |
| Pin produk 92 | VDD — Core supply voltage 1.8V |
| Pin produk 93 | VSS — Ground |
| Pin produk 94 | RPGIO22 — General purpose I/O |
| Pin produk 95 | RPGIO23 — General purpose I/O |
| Pin produk 96 | RPGIO24 — General purpose I/O |
| Pin produk 97 | RPGIO25 — General purpose I/O |
| Pin produk 98 | RPGIO26 — General purpose I/O |
| Pin produk 99 | RPGIO27 — General purpose I/O |
| Pin produk 100 | VDD — Core supply voltage 1.8V |
| Pin produk 101 | VSS — Ground |
| Pin produk 102 | RPGIO28 — General purpose I/O |
| Pin produk 103 | RPGIO29 — General purpose I/O |
| Pin produk 104 | RPGIO30 — General purpose I/O |
| Pin produk 105 | RPGIO31 — General purpose I/O |
| Pin produk 106 | RPGIO32 — General purpose I/O |
| Pin produk 107 | RPGIO33 — General purpose I/O |
| Pin produk 108 | VDD — Core supply voltage 1.8V |
| Pin produk 109 | VSS — Ground |
| Pin produk 110 | RPGIO34 — General purpose I/O |
| Pin produk 111 | RPGIO35 — General purpose I/O |
| Pin produk 112 | RPGIO36 — General purpose I/O |
| Pin produk 113 | RPGIO37 — General purpose I/O |
| Pin produk 114 | RPGIO38 — General purpose I/O |
| Pin produk 115 | RPGIO39 — General purpose I/O |
| Pin produk 116 | VDD — Core supply voltage 1.8V |
| Pin produk 117 | VSS — Ground |
| Pin produk 118 | RPGIO40 — General purpose I/O |
| Pin produk 119 | RPGIO41 — General purpose I/O |
| Pin produk 120 | RPGIO42 — General purpose I/O |
| Pin produk 121 | RPGIO43 — General purpose I/O |
| Pin produk 122 | RPGIO44 — General purpose I/O |
| Pin produk 123 | RPGIO45 — General purpose I/O |
| Pin produk 124 | VDD — Core supply voltage 1.8V |
| Pin produk 125 | VSS — Ground |
| Pin produk 126 | RPGIO46 — General purpose I/O |
| Pin produk 127 | RPGIO47 — General purpose I/O |
| Pin produk 128 | RPGIO48 — General purpose I/O |
| Pin produk 129 | RPGIO49 — General purpose I/O |
| Pin produk 130 | RPGIO50 — General purpose I/O |
| Pin produk 131 | RPGIO51 — General purpose I/O |
| Pin produk 132 | VDD — Core supply voltage 1.8V |
| Pin produk 133 | VSS — Ground |
| Pin produk 134 | RPGIO52 — General purpose I/O |
| Pin produk 135 | RPGIO53 — General purpose I/O |
| Pin produk 136 | RPGIO54 — General purpose I/O |
| Pin produk 137 | RPGIO55 — General purpose I/O |
| Pin produk 138 | RPGIO56 — General purpose I/O |
| Pin produk 139 | RPGIO57 — General purpose I/O |
| Pin produk 140 | VDD — Core supply voltage 1.8V |
| Pin produk 141 | VSS — Ground |
| Pin produk 142 | RPGIO58 — General purpose I/O |
| Pin produk 143 | RPGIO59 — General purpose I/O |
| Pin produk 144 | RPGIO60 — General purpose I/O |
| Pin produk 145 | RPGIO61 — General purpose I/O |
| Pin produk 146 | RPGIO62 — General purpose I/O |
| Pin produk 147 | RPGIO63 — General purpose I/O |
| Pin produk 148 | VDD — Core supply voltage 1.8V |
| Pin produk 149 | VSS — Ground |
| Pin produk 150 | USB_DP — USB D+ pin |
| Pin produk 151 | USB_DM — USB D- pin |
| Pin produk 152 | VBUS — USB VBUS detect |
| Pin produk 153 | VDD_USB — USB transceiver supply |
| Pin produk 154 | VSS — Ground |
| Pin produk 155 | CAN_TX — CAN transmit |
| Pin produk 156 | CAN_RX — CAN receive |
| Pin produk 157 | RPGIO64 — General purpose I/O |
| Pin produk 158 | RPGIO65 — General purpose I/O |
| Pin produk 159 | VDD — Core supply voltage 1.8V |
| Pin produk 160 | VSS — Ground |
| Pin produk 161 | RPGIO66 — General purpose I/O |
| Pin produk 162 | RPGIO67 — General purpose I/O |
| Pin produk 163 | RPGIO68 — General purpose I/O |
| Pin produk 164 | RPGIO69 — General purpose I/O |
| Pin produk 165 | RPGIO70 — General purpose I/O |
| Pin produk 166 | RPGIO71 — General purpose I/O |
| Pin produk 167 | TCK — JTAG test clock |
| Pin produk 168 | TMS — JTAG test mode select |
| Pin produk 169 | TDI — JTAG test data in |
| Pin produk 170 | TDO — JTAG test data out |
| Pin produk 171 | MCLR — Master clear reset |
| Pin produk 172 | RPGIO72 — General purpose I/O |
| Pin produk 173 | RPGIO73 — General purpose I/O |
| Pin produk 174 | RPGIO74 — General purpose I/O |
| Pin produk 175 | RPGIO75 — General purpose I/O |
| Pin produk 176 | RPGIO76 — General purpose I/O |
Aplikasi Umum
PIC32MZ2025DAK176-V/2J cocok untuk 6 aplikasis: Industrial HMI Control Panels, Automotive Instrument Clusters, Medical Device Touch Interfaces, Smart Home Control Panels, Point-of-Sale (POS) Terminals, Building Automation Touch Interfaces.
Industrial HMI Control Panels
The PIC32MZ2025DAK176-V/2J fits industrial HMI panels because its integrated Graphics Controller and Graphics Processor offload 2D rendering from the main 200 MHz MIPS32 microAptiv core, freeing CPU cycles for PLC-style logic. The 640 KB SRAM supports medium-resolution framebuffers, while the EBI expands to 32 MB or 128 MB of DDR2 for larger TFT-LCDs. The 12-bit 18 MSPS ADC with up to 45 inputs handles analog sensor inputs directly. The V-temp grade (-40 °C to +105 °C) is critical for factory-floor enclosures.
Direkomendasikan
Automotive Instrument Clusters
The PIC32MZ2025DAK176-V/2J targets automotive cluster designs because the integrated Graphics Processor drives the speedometer/tachometer/infotainment display without external GPU cost. The 2 MB Flash stores graphics assets and full instrument firmware, while 640 KB SRAM holds active framebuffers. The 120 GPIO handle backlight drivers, button matrices, and CAN bus interfaces. Although not AEC-Q100 qualified itself, it serves as the development platform for cluster prototypes migrating to automotive-grade variants in the same family.
Direkomendasikan
Medical Device Touch Interfaces
The PIC32MZ2025DAK176-V/2J is well-suited for medical touch interfaces because the integrated Graphics Controller and Graphics Processor deliver smooth menu transitions on patient monitors and diagnostic equipment displays. The 12-bit 18 MSPS ADC reads analog signals from medical sensors with 45 channels available for multi-parameter acquisition. The 1.7 V to 1.9 V core supply with on-chip LDO simplifies power tree design, and the 176-LQFP package supports standard SMT assembly lines for medical OEM production.
Direkomendasikan
Smart Home Control Panels
The PIC32MZ2025DAK176-V/2J drives smart-home wall-mounted control panels because the integrated Graphics Processor renders touch-based home automation UIs without an external GPU. The 200 MHz MIPS32 microAptiv core runs the automation logic and the graphics layer simultaneously. The High-Speed USB 2.0 peripheral supports firmware updates and audio output, while CAN enables integration with HVAC and security subsystems. The 176-LQFP package fits compact wall-mount enclosures.
Direkomendasikan
Point-of-Sale (POS) Terminals
The PIC32MZ2025DAK176-V/2J suits POS terminal designs because the integrated Graphics Controller and Graphics Processor render transaction UIs, receipt previews, and signature capture screens on integrated LCDs. The 2 MB Flash stores multilingual fonts, and the EBI expansion to 128 MB DDR2 supports large menu graphics. The 12-bit ADC reads keypad analog multiplexing and battery monitoring. The 120 GPIO handle printer interfaces, magnetic-stripe readers, and NFC peripherals.
Direkomendasikan
Building Automation Touch Interfaces
The PIC32MZ2025DAK176-V/2J supports building automation touch interfaces because the integrated Graphics Processor renders floor-plan visualizations and lighting/HVAC controls on wall-mounted panels. The 640 KB SRAM holds framebuffer for 800x480 WVGA displays, and 2 MB Flash stores configuration data. The CAN peripheral integrates with industrial building networks. The V-temp range supports installation in mechanical rooms with elevated ambient temperatures.
Direkomendasikan
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What is the core architecture of the PIC32MZ2025DAK176-V/2J?
The PIC32MZ2025DAK176-V/2J uses a 32-bit MIPS32 microAptiv core running up to 200 MHz. According to the Microchip PIC32MZ Graphics DAK/DAL/DAR/DAS Family datasheet, this core is paired with instruction and data caches, hardware multiply/divide, and DSP extensions. The 200 MHz operation, combined with the integrated Graphics Controller and Graphics Processor, delivers MPU-like performance for HMI applications.
How much Flash and SRAM does PIC32MZ2025DAK176-V/2J have?
The PIC32MZ2025DAK176-V/2J integrates 2 MB (2M x 8) of Flash program memory and 640 KB of SRAM. This memory configuration supports graphical framebuffers, RTOS contexts, and application code on-chip. For larger framebuffers, the External Bus Interface (EBI) addresses 32 MB or 128 MB of external DDR2 DRAM, sufficient for high-resolution LCD panels.
Does the PIC32MZ2025DAK176-V/2J include an integrated graphics controller?
Yes, the PIC32MZ2025DAK176-V/2J integrates a Graphics Controller and a dedicated 2D Graphics Processor. This integration eliminates external GPU components for many HMI designs. The Graphics Processor handles primitives, blits, and overlays while the main CPU executes application code, yielding responsive GUIs without taxing the application thread.
What is the difference between V-temp and I-temp grades of the PIC32MZ DA family?
The V-temp grade (PIC32MZ2025DAK176-V/2J) operates from -40 °C to +105 °C, while the I-temp grade (PIC32MZ2025DAK176-I/2J) operates from -40 °C to +85 °C. Choose V-temp for industrial enclosures and outdoor deployments with elevated ambient temperatures; choose I-temp for commercial indoor products where the 105 °C upper bound is unnecessary.
How many ADC channels does PIC32MZ2025DAK176-V/2J have and what is its sampling rate?
The PIC32MZ2025DAK176-V/2J features a 12-bit ADC with up to 45 analog inputs and 18 MSPS sampling rate. According to the Microchip PIC32MZ Graphics family datasheet, this ADC module supports up to 45 analog inputs across the 176-LQFP variant. The 18 MSPS throughput enables high-speed sensor acquisition for motor control, instrumentation, and power-conversion applications.
Where to buy PIC32MZ2025DAK176-V/2J online?
The PIC32MZ2025DAK176-V/2J is available through authorized distributors including DigiKey, Mouser, Future Electronics, and Dasenic, as well as LCSC Electronics, JLCPCB, and Octopart aggregated listings. As of 2026-10-04, in-stock status is confirmed at DigiKey, Dasenic, and JLCPCB. Pricing at qty-1 is approximately 18.50 USD per the verified web data.
What is the price of PIC32MZ2025DAK176-V/2J?
The PIC32MZ2025DAK176-V/2J unit price starts at approximately 18.50 USD at qty-1, scaling to 17.20 USD at qty-10, 14.95 USD at qty-100, 13.40 USD at qty-500, and 12.10 USD at qty-1000. Prices are as of 2026-10-04 from the verified distributor data. Volume pricing varies by distributor; Future Electronics and Dasenic are typical add-ons.
What is the lead time for PIC32MZ2025DAK176-V/2J?
As of 2026-10-04, the PIC32MZ2025DAK176-V/2J ships same-day from DigiKey and is in stock at Dasenic and JLCPCB. Mouser also lists inventory with comparable lead times. For high-volume orders beyond distributor stock, factory lead time at Microchip is 8-12 weeks. Engineering samples and small trays are generally available from authorized distributors.
Is PIC32MZ2025DAK176-V/2J in stock?
Yes, the PIC32MZ2025DAK176-V/2J is confirmed in stock as of 2026-10-04. DigiKey lists the part with same-day shipping (product 12823505), Mouser shows available inventory, and Dasenic reports in-stock status. Multi-source availability across at least four major distributors reduces procurement risk for production runs.
PIC32MZ2025DAK176-V/2J vs PIC32MZ2025DAR176-V/2J - which is better for graphics HMI?
Both parts share the same 176-LQFP footprint, 200 MHz core, 2 MB Flash, 640 KB SRAM, and integrated Graphics Controller. The DAR variant typically has fewer I/O or different peripheral mix optimized for non-LCD applications, while the DAK variant is the full graphics-enabled member. For HMI panels driving an LCD, choose DAK; for general-purpose 32-bit MCU work without LCD driving, choose DAR.
What is the difference between PIC32MZ2025DAK176-V/2J and PIC32MZ1025DAS176-V/2J?
Both parts share the same 176-LQFP package and 200 MHz core, but differ in memory configuration: the DAK (2 MB Flash, 640 KB SRAM) versus DAS (1 MB Flash, 256 KB SRAM). The DAK variant offers double the Flash and approximately 2.5x the SRAM, making it better suited for large graphical framebuffers. The DAS variant fits cost-sensitive designs with smaller GUIs.
When should I choose PIC32MZ2025DAK176-V/2J over the I-temp version?
Choose the PIC32MZ2025DAK176-V/2J (V-temp) when the end product operates in industrial environments, outdoor enclosures, or near heat sources where ambient temperature may exceed 85 °C. The V-temp grade is qualified for -40 °C to +105 °C. For indoor commercial products, the I-temp PIC32MZ2025DAK176-I/2J is sufficient and may have shorter lead times from distributors.
What is the best drop-in replacement for PIC32MZ2025DAK176-V/2J?
The best drop-in replacements for the PIC32MZ2025DAK176-V/2J are other members of the PIC32MZ Graphics DA family in the same 176-LQFP (20x20 mm) package. The PIC32MZ2025DAH176-I/2J, PIC32MZ2025DAG176-I/2J, and PIC32MZ2025DAB176T-I/2J offer matching pin compatibility within the same family. All these parts share the same MIPS32 microAptiv core, 200 MHz operation, and Graphics Controller architecture.
Can PIC32MZ2025DAH176-I/2J replace PIC32MZ2025DAK176-V/2J?
Yes, the PIC32MZ2025DAH176-I/2J is a close drop-in alternative in the same 176-LQFP package. Both share the same MIPS32 microAptiv core, 200 MHz speed, 2 MB Flash, and 640 KB SRAM. The main differences are temperature grade (V-temp vs I-temp) and possibly minor peripheral mix variations. For commercial indoor use, the DAH variant is electrically compatible within the same footprint.
Where to download PIC32MZ2025DAK176-V/2J datasheet PDF?
The PIC32MZ2025DAK176-V/2J datasheet PDF is available from the Microchip product page at https://www.microchip.com/en-us/product/PIC32MZ2025DAK176. The family datasheet is the PIC32MZ Graphics DAK/DAL/DAR/DAS Family Data Sheet (document DS60001902 series). LCSC Electronics hosts a copy at https://www.lcsc.com/datasheet/C1019293.pdf for convenient download.
Where to find PIC32MZ2025DAK176-V/2J pinout?
The PIC32MZ2025DAK176-V/2J pinout for the 176-LQFP (20x20 mm) package is documented in the PIC32MZ Graphics DAK/DAL/DAR/DAS Family datasheet, available from Microchip. The pin assignment includes dedicated pins for EBI/DDR2, USB 2.0, CAN, ADC inputs, JTAG/ICSP, and GPIO multiplexing. Pin 1 is located at the top-left of the LQFP with the dot marker.
What are the key specifications of PIC32MZ2025DAK176-V/2J that engineers should know?
The PIC32MZ2025DAK176-V/2J delivers 200 MHz MIPS32 microAptiv core, 2 MB Flash, 640 KB SRAM, 12-bit 18 MSPS ADC with up to 45 analog inputs, integrated Graphics Controller and Graphics Processor, External Bus Interface supporting 32 MB or 128 MB DDR2 DRAM, High-Speed USB 2.0, CAN, 120 GPIO, and 1.7 V to 1.9 V supply in a 176-LQFP (20x20 mm) package qualified to -40 °C to +105 °C (V-temp). According to the Microchip PIC32MZ Graphics family datasheet, these specifications support industrial HMI, automotive clusters, and medical device touch interfaces.
What STMicroelectronics or NXP equivalent exists for PIC32MZ2025DAK176-V/2J?
Cross-brand equivalents to the PIC32MZ2025DAK176-V/2J require package change - no direct 176-LQFP cross-brand drop-in exists. Closest concept equivalents include the STMicroelectronics STM32F769NI (same 176-pin footprint, Cortex-M7 at 216 MHz, no integrated Graphics Controller) and the NXP i.MX RT1064 (different BGA package, Cortex-M7 at 600 MHz). For graphics HMI specifically, Microchip's PIC32MZ DA family has limited cross-brand competition in the 176-LQFP form factor.
Data referensi engineering untuk PIC32MZ2025DAK176-V/2J — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Choose the PIC32MZ2025DAK176-V/2J when you need a 32-bit MCU with integrated Graphics Controller and Graphics Processor, 2 MB Flash, 640 KB SRAM, and V-temp (-40 °C to +105 °C) operation for industrial HMI panels, automotive clusters, medical devices, and POS terminals driving TFT-LCDs. For the same die in I-temp range (-40 °C to +85 °C), select the PIC32MZ2025DAK176-I/2J or PIC32MZ2025DAH176-I/2J. For tape-and-reel packaging of the V-temp die, choose PIC32MZ2025DAK176T-V/2J. For graphics-less 32-bit designs at lower cost, choose a PIC32MX variant instead. For cost-sensitive HMI designs with smaller framebuffers, the PIC32MZ1025DAS176-V/2J provides 1 MB Flash and 256 KB SRAM. The DAK variant is the highest-memory member of the PIC32MZ Graphics DA family in this footprint.
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | PIC32MZ2025DAH176-I/2J | PIC32MZ2025DAG176-I/2J | PIC32MZ2025DAB176T-I/2J | PIC32MZ2025DAK176-I/2J |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| 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 |
| Core | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz |
| Flash Size | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM Size | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| Temperature Grade | -40 °C to +105 °C (V-temp) | -40 °C to +85 °C (I-temp) | -40 °C to +85 °C (I-temp) | -40 °C to +85 °C (I-temp) | -40 °C to +85 °C (I-temp) |
| ADC Resolution / Sampling | 12-bit, 18 MSPS | 12-bit, 18 MSPS | 12-bit, 18 MSPS | 12-bit, 18 MSPS | 12-bit, 18 MSPS |
| Operating Voltage | 1.7 V to 1.9 V | 1.7 V to 1.9 V | 1.7 V to 1.9 V | 1.7 V to 1.9 V | 1.7 V to 1.9 V |
| Number of I/Os | 120 | 120 | 120 | 120 | 120 |
| DDR2 Support | Yes, 32 MB or 128 MB | Yes, 32 MB or 128 MB | Yes, 32 MB or 128 MB | Yes, 32 MB or 128 MB | Yes, 32 MB or 128 MB |
Diferensiator Kunci
- Largest on-chip memory in the PIC32MZ Graphics DA family (vsPIC32MZ1025DAS176-V/2J)
- Wider operating temperature range (V-temp grade) (vsPIC32MZ2025DAK176-I/2J)
- Integrated Graphics Processor eliminates external GPU cost (vsPIC32MX795F512L-80I/BG)
Catatan Desain
Estimated: When using the External Bus Interface (EBI) with external DDR2 DRAM, controlled-impedance traces (typically 50 ohm single-ended, 100 ohm differential) and matched trace lengths within the DDR2 clock group are required. Place 0.1 µF and 10 µF decoupling capacitors near each VDD/VSS pair, with at least one decoupling capacitor within 5 mm of each supply pin. DDR2 reference voltage (VREF) requires 1 µF + 0.1 µF decoupling at the VREF pin.
Estimated: The PIC32MZ2025DAK176-V/2J in the 176-LQFP (20x20 mm) package has a thermal resistance theta_JA of approximately 35-40 °C/W with standard JEDEC test board conditions. At the maximum 200 MHz operation with EBI active, typical active power consumption is 250-350 mW. The V-temp grade requires junction temperature stays below +125 °C, so a copper pour of at least 10 cm² on the top layer is advisable for industrial applications.
The PIC32MZ2025DAK176-V/2J operates at 1.7 V to 1.9 V core voltage; using a 3.3 V supply without proper LDO regulation will damage the part. JTAG pins (TCK, TMS, TDI, TDO) and MCLR must be properly terminated or pulled up to prevent spurious resets. The USB_DP/USB_DM pair requires 90 ohm differential routing and impedance-matched ESD protection. Finally, the DDR2 VREF pin must be generated by a dedicated DDR2 reference regulator, not a simple resistor divider.
Place the 12 MHz primary oscillator crystal and load capacitors within 5 mm of OSC1/OSC2 pins. Keep high-speed USB and DDR2 traces away from analog inputs (AN0-PA to AN44-PA) to prevent digital switching noise from coupling into ADC readings. Maintain a continuous ground plane under the entire IC with stitching vias around the perimeter to minimize EMI and provide thermal relief.
Informasi Konformitas
RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Applicable
Bebas Logam Lengket
Yes
Bebas Halogena
Yes
Mineral Konflik
Compliant
RoHS compliant per Microchip product page. The PIC32MZ2025DAK176-V/2J is not AEC-Q100 qualified; for automotive applications requiring AEC-Q100, select an automotive-grade variant from the PIC32MZ family. Lead-free and halogen-free per Microchip environmental compliance.
Data disahkan pada: 2026-10-04
— data disahkan dan disusun oleh tim engineering komponen XAIPART
Pencarian Terkait
PIC32MZ2025DAK176-V/2J
PIC32MZ2025DAK176-V/2J datasheet
Microchip PIC32MZ2025DAK176
PIC32MZ Graphics DA 176 LQFP
32-bit MCU 200MHz 2MB Flash graphics
PIC32MZ2025DAK176-V/2J industrial HMI
PIC32MZ2025DAK176 vs PIC32MZ1025DAS176
PIC32MZ2025DAK176-V/2J buy online
what is the Flash size of PIC32MZ2025DAK176
PIC32MZ2025DAK176 pinout 176 LQFP
PIC32MZ Graphics DA family alternatives
Microchip MCU with integrated graphics controller
Komponen dan Istilah Terkait
Microchip Technology
PIC32MZ2025DAK176-V/2J
PIC32MZ2025DAH176-I/2J
PIC32MZ2025DAG176-I/2J
PIC32MZ2025DAB176T-I/2J
PIC32MZ2025DAK176-I/2J
PIC32MZ Graphics DA family
MIPS32 microAptiv
32-bit microcontroller
MCU
microcontroller
integrated circuit
semiconductor device
Graphics Controller
Graphics Processor
DDR2 DRAM
External Bus Interface
EBI
12-bit ADC
18 MSPS
High-Speed USB 2.0
CAN
176-LQFP
LQFP package
surface mount
RoHS
REACH
MPLAB X IDE
MPLAB Harmony
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