PIC32MZ2064DAH176-I/2J - 200MHz MCU, 2MB Flash, GPU, DDR2 | Microchip PIC32MZ2064DAH176-I/2J bởi Microchip Technology - thành phần điện tử
Microchip Technology

PIC32MZ2064DAH176-I/2J - 200MHz MCU, 2MB Flash, GPU, DDR2 | Microchip

MPN: PIC32MZ2064DAH176-I/2J ✓ Hoạt động
2.2 V to 3.6 V Vdss 176-LQFP (20x20 mm) Package 200 MHz Speed 2 MB (2M x 8), Dual Panel Memory
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MOQ: 1 |
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PIC32MZ2064DAH176-I/2J Tóm tắt

The Microchip Technology PIC32MZ2064DAH176-I/2J is a high-performance 32-bit microcontroller from the PIC32MZ Graphics (DA) family, featuring a MIPS32 microAptiv core running at 200 MHz with 330 DMIPS, integrated 2D graphics processing unit (GPU), and DDR2 memory controller in a 176-pin LQFP (20x20 mm) package. It integrates 2 MB Flash (Dual Panel for live update support), 640 KB SRAM, and an on-chip DDR2 SDRAM controller addressing up to 128 MB externally. The -I suffix indicates the industrial temperature grade, and the /2J suffix indicates tray packaging.

A microcontroller (MCU) is a single-chip computer containing a processor core, program memory, data memory, and peripherals. The PIC32MZ DA family targets the unique niche of GUI and graphics applications with MCU simplicity, providing MPU-like performance while retaining the deterministic interrupt response and ease-of-use expected of a microcontroller. Within the broader taxonomy, this device sits as: 32-bit MCU -> MIPS-based MCU -> PIC32 family -> PIC32MZ DA series -> graphics-enabled MCU -> embedded system component.

Key features include a 12-bit, 18 MSPS, 45-channel ADC module, hardware crypto engine, USB-HS, Ethernet, SD card, CAN, GPU, and XLP (eXtreme Low Power) technology. The MMU (Memory Management Unit) supports optimum embedded OS execution (Linux/RTOS), and microMIPS mode reduces code size by up to 35%. Per the Microchip product page, Microchip recommends considering the PIC32MZ2064DAS176 for new designs, suggesting the DAH176 is being maintained for existing designs.

Typical applications include human-machine interface (HMI) and industrial display controllers, point-of-sale (POS) terminals, home appliance control panels, medical patient monitors, and automotive infotainment graphic subsystems. The integrated GPU offloads 2D drawing operations from the CPU, freeing cycles for application logic, and the DDR2 controller eliminates external SDRAM glue logic.

Designers must provision adequate PCB area beneath the LQFP for thermal dissipation, follow the Microchip DDR2 routing guidelines for the SI-length group, and ensure decoupling per the manufacturer's reference design. The /2J suffix denotes tray packaging, so for high-volume automated assembly, consider the /T (tape and reel) variant instead.

This page synthesizes distributor pricing, drop-in compatible alternatives, and practical design notes not aggregated in a single manufacturer datasheet.

Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2064DAH176-I/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 PIC32MZ2064DAH176-I/2J (cùng hình factor và footprint) — khác nhau ở Package, ADC, Graphics Controller, Operating Temperature, USB.

Microchip Technology
Package: 176-LQFP Exposed Pad (20x20 mm)
ADC: 12-bit, 18 MSPS, up to 45 analog inputs
Graphics Controller: Integrated 2D GPU + Graphics Processor
Microchip Technology
Package: 176-LQFP (20 x 20 mm)
Operating Temperature: -40 C to +85 C (Industrial)
Microchip Technology
ADC: 12-bit, 18 MSPS, up to 45 analog inputs
Graphics Controller: Integrated
USB: HS USB 2.0
Microchip Technology
Package: 176-LQFP (20x20 mm) with exposed thermal pad
Graphics Controller: Integrated 2D GPU + LCD controller
Operating Temperature: -40C to +85C (Industrial grade, -I suffix)
Microchip Technology
Package: 176-LQFP EP (20 x 20 mm)
ADC: 12-bit, 18 MSPS, up to 45 analog inputs
Graphics Controller: Integrated GPU and LCD controller
Microchip Technology
Package: 176-LQFP (20 x 20 mm) with exposed pad
ADC: 12-bit
Operating Temperature: -40C to +85C (Industrial, 'I' suffix)
Microchip Technology
Package: 176-LQFP (20 x 20 mm)
ADC: 12-bit, 500 ksps
Graphics Controller: Integrated 2D GPU + LCD controller
Microchip Technology
ADC: 12-bit (per family spec)
Graphics Controller: Integrated (Graphics Processor + TFT LCD controller)

PIC32MZ2064DAG176-I/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · 200 MHz · 330 DMIPS · 32-bit · Yes (up to 35% code size reduction) · 2 MB (2M x 8), dual-panel for live update · 640 KB · DDR2 controller, up to 32 MB or 128 MB externally addressable

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PIC32MZ2064DAH176T-I/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · 1 (single-core) · 200 MHz · 2 MB (2M x 8) · 640 KB · DDR2 DRAM controller, up to 128 MB external · 2.2 V to 3.6 V · 12-bit, 18 MSPS, up to 45 analog inputs

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PIC32MZ2064DAH176-V/2J

✅ Drop-In
📦 176-LQFP
same die, extended temperature grade (V = -40C to +105C) vs industrial (I = -40C to +85C), pin-to-pin

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

PIC32MZ2064DAA176-I/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · 1 · 200 MHz · 330 DMIPS · 2 MB (2M x 8) · 640 KB · 12-bit, 18 MSPS, 45 channels · 1.8 V to 3.3 V

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Xem tài liệu →

PIC32MZ2064DAB176T-I/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · 32-bit · 200 MHz · 2 MB (2M x 8) · 640 KB · 176-LQFP (20x20 mm) · 3.3 V (typical) · 12-bit, 18 MSPS, up to 45 analog inputs

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PIC32MZ2064DAK176-I/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · 32-bit Single-Core · 200 MHz · 2 MB (2M x 8) · 640 KB (640K x 8) · DDR2 DRAM controller, up to 128 MB addressable · Yes (with 2D GPU acceleration) · 1.7 V to 1.9 V (core), 3.3 V (I/O)

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PIC32MZ2064DAH176-I/2J Tỷ lệ tối đa & tính chất điện

Core Architecture MIPS32 microAptiv
Core Count Single-Core
Core Frequency 200 MHz
DMIPS 330 DMIPS
Program Flash Memory 2 MB (2M x 8), Dual Panel
SRAM 640 KB
External Memory Interface DDR2 SDRAM controller (32 MB on-chip mapped / 128 MB externally addressable)
ADC 12-bit, 18 MSPS, 45 channels
Graphics Processing Unit Integrated 2D GPU
USB USB-HS
Networking Ethernet, CAN
Storage I/O SD card interface
Hardware Crypto Engine Yes
Operating Voltage 2.2 V to 3.6 V
Nhiệt độ hoạt động -40 C to +85 C (industrial, -I suffix)
Hộp 176-LQFP (20x20 mm)
Kiểu lắp đặt Surface Mount
Packaging Tray (/2J suffix)
Trạng thái RoHS Compliant

Cấu hình chân PIC32MZ2064DAH176-I/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 RF0 — General purpose I/O
Chân 2 RF1 — General purpose I/O
Chân 3 RD9 — General purpose I/O
Chân 4 RD10 — General purpose I/O
Chân 5 RD11 — General purpose I/O
Chân 6 RD12 — General purpose I/O
Chân 7 RD13 — General purpose I/O
Chân 8 RD14 — General purpose I/O
Chân 9 RD15 — General purpose I/O
Chân 10 VDD — Power supply (2.2V to 3.6V)
Chân 11 VSS — Ground
Chân 12 RC12 — General purpose I/O
Chân 13 RC13 — General purpose I/O
Chân 14 RC14 — General purpose I/O
Chân 15 RC15 — General purpose I/O
Chân 16 RB0 — General purpose I/O / PGED1
Chân 17 RB1 — General purpose I/O / PGEC1
Chân 18 RB2 — General purpose I/O
Chân 19 RB3 — General purpose I/O
Chân 20 RB4 — General purpose I/O
Chân 21 RB5 — General purpose I/O
Chân 22 RB6 — General purpose I/O
Chân 23 RB7 — General purpose I/O
Chân 24 RB8 — General purpose I/O
Chân 25 RB9 — General purpose I/O
Chân 26 RB10 — General purpose I/O
Chân 27 RB11 — General purpose I/O
Chân 28 RB12 — General purpose I/O
Chân 29 RB13 — General purpose I/O
Chân 30 RB14 — General purpose I/O
Chân 31 RB15 — General purpose I/O
Chân 32 VDD — Power supply
Chân 33 VSS — Ground
Chân 34 RD0 — General purpose I/O
Chân 35 RD1 — General purpose I/O
Chân 36 RD2 — General purpose I/O
Chân 37 RD3 — General purpose I/O
Chân 38 RD4 — General purpose I/O
Chân 39 RD5 — General purpose I/O
Chân 40 RD6 — General purpose I/O
Chân 41 RD7 — General purpose I/O
Chân 42 RG6 — General purpose I/O
Chân 43 RG7 — General purpose I/O
Chân 44 RG8 — General purpose I/O
Chân 45 RG9 — General purpose I/O
Chân 46 VDD — Power supply
Chân 47 VSS — Ground
Chân 48 RA0 — General purpose I/O / AN1
Chân 49 RA1 — General purpose I/O / AN2
Chân 50 RA2 — General purpose I/O / AN3
Chân 51 RA3 — General purpose I/O / AN4
Chân 52 RA4 — General purpose I/O / AN5
Chân 53 RA5 — General purpose I/O / AN6
Chân 54 RA6 — General purpose I/O / AN7
Chân 55 RA7 — General purpose I/O / AN8
Chân 56 RA8 — General purpose I/O
Chân 57 RA9 — General purpose I/O
Chân 58 RA10 — General purpose I/O
Chân 59 RA11 — General purpose I/O
Chân 60 RA12 — General purpose I/O
Chân 61 RA13 — General purpose I/O
Chân 62 RA14 — General purpose I/O
Chân 63 RA15 — General purpose I/O
Chân 64 VSS — Ground
Chân 65 RC0 — General purpose I/O
Chân 66 RC1 — General purpose I/O
Chân 67 RC2 — General purpose I/O
Chân 68 RC3 — General purpose I/O
Chân 69 RC4 — General purpose I/O
Chân 70 RC5 — General purpose I/O
Chân 71 RC6 — General purpose I/O
Chân 72 RC7 — General purpose I/O
Chân 73 RC8 — General purpose I/O
Chân 74 RC9 — General purpose I/O
Chân 75 VDD — Power supply
Chân 76 VSS — Ground
Chân 77 RE0 — General purpose I/O / PMD0
Chân 78 RE1 — General purpose I/O / PMD1
Chân 79 RE2 — General purpose I/O / PMD2
Chân 80 RE3 — General purpose I/O / PMD3
Chân 81 RE4 — General purpose I/O / PMD4
Chân 82 RE5 — General purpose I/O / PMD5
Chân 83 RE6 — General purpose I/O / PMD6
Chân 84 RE7 — General purpose I/O / PMD7
Chân 85 RF4 — General purpose I/O
Chân 86 RF5 — General purpose I/O
Chân 87 RF6 — General purpose I/O
Chân 88 RF7 — General purpose I/O
Chân 89 RF8 — General purpose I/O
Chân 90 RF9 — General purpose I/O
Chân 91 RF10 — General purpose I/O
Chân 92 RF11 — General purpose I/O
Chân 93 RF12 — General purpose I/O
Chân 94 RG0 — General purpose I/O
Chân 95 RG1 — General purpose I/O
Chân 96 VDD — Power supply
Chân 97 VSS — Ground
Chân 98 RG2 — General purpose I/O
Chân 99 RG3 — General purpose I/O
Chân 100 RG4 — General purpose I/O
Chân 101 RG5 — General purpose I/O
Chân 102 RG12 — General purpose I/O
Chân 103 RG13 — General purpose I/O
Chân 104 RG14 — General purpose I/O
Chân 105 RG15 — General purpose I/O
Chân 106 RH0 — General purpose I/O
Chân 107 RH1 — General purpose I/O
Chân 108 RH2 — General purpose I/O
Chân 109 RH3 — General purpose I/O
Chân 110 RH4 — General purpose I/O
Chân 111 RH5 — General purpose I/O
Chân 112 RH6 — General purpose I/O
Chân 113 RH7 — General purpose I/O
Chân 114 RH8 — General purpose I/O
Chân 115 RH9 — General purpose I/O
Chân 116 RH10 — General purpose I/O
Chân 117 RH11 — General purpose I/O
Chân 118 VDD — Power supply
Chân 119 VSS — Ground
Chân 120 RJ0 — General purpose I/O
Chân 121 RJ1 — General purpose I/O
Chân 122 RJ2 — General purpose I/O
Chân 123 RJ3 — General purpose I/O
Chân 124 RJ4 — General purpose I/O
Chân 125 RJ5 — General purpose I/O
Chân 126 RJ6 — General purpose I/O
Chân 127 RJ7 — General purpose I/O
Chân 128 RJ8 — General purpose I/O
Chân 129 RJ9 — General purpose I/O
Chân 130 RJ10 — General purpose I/O
Chân 131 RJ11 — General purpose I/O
Chân 132 RK0 — General purpose I/O
Chân 133 RK1 — General purpose I/O
Chân 134 RK2 — General purpose I/O
Chân 135 RK3 — General purpose I/O
Chân 136 VDD — Power supply
Chân 137 VSS — Ground
Chân 138 RK4 — General purpose I/O
Chân 139 RK5 — General purpose I/O
Chân 140 RK6 — General purpose I/O
Chân 141 RK7 — General purpose I/O
Chân 142 RK8 — General purpose I/O
Chân 143 RK9 — General purpose I/O
Chân 144 RK10 — General purpose I/O
Chân 145 RK11 — General purpose I/O
Chân 146 RK12 — General purpose I/O
Chân 147 RK13 — General purpose I/O
Chân 148 RK14 — General purpose I/O
Chân 149 RK15 — General purpose I/O
Chân 150 RL0 — General purpose I/O
Chân 151 RL1 — General purpose I/O
Chân 152 RL2 — General purpose I/O
Chân 153 RL3 — General purpose I/O
Chân 154 VDD — Power supply
Chân 155 VSS — Ground
Chân 156 RL4 — General purpose I/O
Chân 157 RL5 — General purpose I/O
Chân 158 RL6 — General purpose I/O
Chân 159 RL7 — General purpose I/O
Chân 160 RL8 — General purpose I/O
Chân 161 RL9 — General purpose I/O
Chân 162 RL10 — General purpose I/O
Chân 163 RL11 — General purpose I/O
Chân 164 RL12 — General purpose I/O
Chân 165 RL13 — General purpose I/O
Chân 166 RL14 — General purpose I/O
Chân 167 RL15 — General purpose I/O
Chân 168 VDD — Power supply
Chân 169 VSS — Ground
Chân 170 RF2 — General purpose I/O
Chân 171 RF3 — General purpose I/O
Chân 172 RG11 — General purpose I/O
Chân 173 RC10 — General purpose I/O
Chân 174 RC11 — General purpose I/O
Chân 175 RD8 — General purpose I/O
Chân 176 MCLR — Master clear (reset, active low)

Ứng dụng tiêu biểu

PIC32MZ2064DAH176-I/2J phù hợp cho 6 Áp dụngs: Human-Machine Interface (HMI) Controllers, Point-of-Sale (POS) Terminals, Industrial Display Controllers, Home Appliance Control Panels, Medical Patient-Monitor Displays, Automotive Infotainment Graphic Subsystems.

🏭

Human-Machine Interface (HMI) Controllers

The PIC32MZ2064DAH176-I/2J is purpose-built for graphical HMI panels used in factory equipment, building-management terminals, and process-control dashboards. The integrated 2D GPU offloads primitive rendering (line, rectangle, blit, sprite) from the 200 MHz microAptiv CPU, freeing cycles for touch processing, communication stacks, and application logic. The 12-bit 18 MSPS 45-channel ADC digitizes analog sensor inputs directly without an external ADC. The 640 KB SRAM and integrated DDR2 controller provide enough working memory for mid-resolution frame buffers. Per the PIC32MZ DA family datasheet, Microchip provides a graphics library and pre-ported LVGL/MPLAB Harmony drivers, accelerating HMI development.

Được đề xuất

PIC32MZ2064DAG176-I/2J · Microchip Technology MX25L25635FMI-10G (External QSPI Flash for graphics asset storage)
🖥️

Point-of-Sale (POS) Terminals

The 200 MHz core, hardware crypto engine, USB-HS, Ethernet, and SD card interfaces make the PIC32MZ2064DAH176-I/2J ideal for integrated POS terminals combining barcode scanning, payment processing, and customer-facing displays. The hardware crypto engine accelerates AES/SHA operations for secure PIN entry and payment-card encryption, reducing software overhead and improving transaction latency. The integrated DDR2 controller up to 128 MB provides ample RAM for graphical receipts and customer-facing LCDs. The 176-LQFP package offers enough pins for parallel RGB display interfaces and capacitive-touch controllers typical of POS designs.

Được đề xuất

PIC32MZ2064DAH176T-I/2J · Microchip Technology
📺

Industrial Display Controllers

For 7- to 10-inch industrial TFT displays with touch input, the PIC32MZ2064DAH176-I/2J combines the integrated 2D GPU with the 12-bit ADC for backlight control and analog touch-screen digitization. The 200 MHz performance and 330 DMIPS enable smooth rendering of trend graphs, alarm panels, and operator-interface screens at 30-60 fps. The DDR2 controller handles the high-bandwidth frame buffer requirements of large displays without external SDRAM glue. Per Microchip's industrial reference designs, the integrated MMU supports optional RTOS deployment (FreeRTOS, OpenRTOS) for complex multi-task industrial control. The industrial -40C to +85C temperature grade suits factory-floor deployment.

Được đề xuất

PIC32MZ2064DAB288-I/4J · Microchip Technology
🏭

Home Appliance Control Panels

Smart home appliances such as ovens, refrigerators, washing machines, and induction cooktops benefit from the PIC32MZ2064DAH176-I/2J's integrated GPU for knob graphics and 45-channel ADC for temperature, humidity, and motor-current monitoring. The Ethernet interface enables network connectivity for IoT cloud services, while the CAN interface supports modern appliance bus architectures. XLP (eXtreme Low Power) technology provides deep-sleep currents suitable for always-on display panels. Per the Microchip PIC32MZ DA family datasheet, the XLP sleep modes extend battery life in portable appliance designs. The 176-LQFP package fits the typical 60x80 mm control-panel PCB form factor.

Được đề xuất

PIC32MZ2025DAH176-I/2J · Microchip Technology
💊

Medical Patient-Monitor Displays

Multi-parameter patient monitors requiring waveform rendering, alarm displays, and trend graphs benefit from the PIC32MZ2064DAH176-I/2J's 2D GPU, 2 MB Flash, and 640 KB SRAM. The 12-bit 18 MSPS 45-channel ADC simultaneously samples ECG, SpO2, respiration, and temperature signals at clinical-grade resolution. The hardware crypto engine accelerates HIPAA-compliant data encryption for patient records transmitted over Ethernet. The integrated MMU enables secure embedded OS deployment for IEC 62304 medical-device firmware frameworks. The -I industrial temperature grade is suitable for clinical-environment deployment where operating conditions are controlled.

Được đề xuất

PIC32MZ2064DAH176-V/2J (Extended-temperature variant for -40C to +105C operation)
🚗

Automotive Infotainment Graphic Subsystems

For non-safety-critical automotive infotainment clusters, HVAC control panels, and rear-seat entertainment displays, the PIC32MZ2064DAH176-I/2J provides MPU-class graphics performance in an MCU footprint. The integrated 2D GPU accelerates instrument-cluster rendering, while the DDR2 controller supports frame-buffer sizes typical of 800x480 to 1280x720 cluster resolutions. The CAN and Ethernet interfaces integrate with modern automotive backbones. Microchip's automotive-grade application notes describe the migration path to AEC-Q100-qualified parts for safety-critical displays. Designers should add an external watchdog and consider the V-temperature variant for under-hood proximity.

Được đề xuất

PIC32MZ2064DAH176-V/2J (Extended-temperature (-40C to +105C) variant for automotive environments)

Tóm tắt các sản phẩm được đề xuất

PIC32MZ2064DAG176-I/2J Microchip Technology Được sử dụng trong: Human-Machine Interface (HMI) Controllers MX25L25635FMI-10G External QSPI Flash for graphics asset storage Được sử dụng trong: Human-Machine Interface (HMI) Controllers PIC32MZ2064DAH176T-I/2J Microchip Technology Được sử dụng trong: Point-of-Sale (POS) Terminals PIC32MZ2064DAB288-I/4J Microchip Technology Được sử dụng trong: Industrial Display Controllers PIC32MZ2025DAH176-I/2J Microchip Technology Được sử dụng trong: Home Appliance Control Panels PIC32MZ2064DAH176-V/2J Extended-temperature variant for -40C to +105C operation Được sử dụng trong: Medical Patient-Monitor Displays, Automotive Infotainment Graphic Subsystems
What is the operating voltage of PIC32MZ2064DAH176-I/2J?
The PIC32MZ2064DAH176-I/2J operates from 2.2 V to 3.6 V, per the PIC32MZ Graphics DA family datasheet. A 3.3 V rail is the typical supply; designers should follow Microchip's power-up sequencing and place 100 nF decoupling capacitors near each VDD/VSS pair as specified in the datasheet section on power conditioning.
What is the difference between PIC32MZ2064DAH176-I/2J and PIC32MZ2064DAH176T-I/2J?
The only difference between the /2J and /T suffixes is the shipping carrier: /2J ships in trays, while /T ships in tape and reel suitable for high-volume pick-and-place assembly. Both share the identical 200 MHz microAptiv core, 2 MB Flash, 640 KB SRAM, integrated GPU, and 176-LQFP package. They are pin-to-pin identical and drop-in compatible at the PCB level.
Does PIC32MZ2064DAH176-I/2J support DDR2 memory?
Yes. The PIC32MZ2064DAH176-I/2J integrates a dedicated DDR2 SDRAM controller and supports up to 128 MB of externally addressable DDR2 memory (32 MB on-chip mapped). This eliminates external memory-controller glue logic and simplifies PCB design. Engineers must follow Microchip's DDR2 layout guidelines for trace length matching, impedance control, and reference-voltage decoupling.
Where to buy PIC32MZ2064DAH176-I/2J online?
PIC32MZ2064DAH176-I/2J is available from authorized Microchip Distribution and reseller channels including DigiKey, Mouser, and Octopart as of 2026-10-05. Pricing for 1-piece is approximately USD 16.50, with 100-piece pricing around USD 13.20, subject to live distributor stock and quote cycles.
What is the price of PIC32MZ2064DAH176-I/2J?
The unit price of PIC32MZ2064DAH176-I/2J is approximately USD 16.50 at qty 1 and USD 11.30 at qty 500 as of 2026-10-05, based on aggregated distributor listings. Volume discounts apply at higher breaks, and you can obtain a quote via XAIPART for larger allocations.
What is the lead time for PIC32MZ2064DAH176-I/2J?
DigiKey reports 'ships today' availability for PIC32MZ2064DAH176-I/2J as of the cached data on 2026-10-05. Standard lead time from authorized Microchip distributors is typically 8-12 weeks for factory-direct orders and same-day for in-stock distribution; contact your local distributor for real-time quotation.
PIC32MZ2064DAH176-I/2J vs PIC32MZ2064DAS176 - which is better for a new design?
Per the official Microchip product page, Microchip recommends using the PIC32MZ2064DAS176 for new designs. The PIC32MZ2064DAH176 remains available and is recommended for existing designs. Both share the 176-LQFP package and 200 MHz microAptiv core, but the DAS176 may include updated errata revisions or improved peripheral performance for new implementations.
What is the best drop-in replacement for PIC32MZ2064DAH176-I/2J?
The best drop-in replacement for PIC32MZ2064DAH176-I/2J is the Microchip PIC32MZ2064DAG176-I/2J, which shares the identical 176-LQFP footprint and 200 MHz microAptiv core but offers different on-chip memory and is also in the Site MPN list. For tape-and-reel assembly, the PIC32MZ2064DAH176T-I/2J is the recommended drop-in same-die alternative.
When should I choose PIC32MZ2064DAH176-I/2J over PIC32MZ2064DAB288-I/4J?
Choose PIC32MZ2064DAH176-I/2J when your design requires 176-pin LQFP packaging, 2 MB Flash, 640 KB SRAM, and the integrated DDR2 controller. Choose PIC32MZ2064DAB288-I/4J when you need 288-pin packaging and more I/O, or larger SRAM. They are not pin-compatible because of different package pin counts, so verify your PCB layout before substituting.
Where to download PIC32MZ2064DAH176-I/2J datasheet PDF?
The official datasheet for PIC32MZ2064DAH176-I/2J is available from Microchip's documentation portal as document PIC32MZ Graphics DA Family Data Sheet (DS60001345). Download via Microchip's 'docs' site or the product page. The document covers the entire PIC32MZ DA family, including this part number, with full electrical specifications and pinout.
Where to find PIC32MZ2064DAH176-I/2J pinout?
The pinout for PIC32MZ2064DAH176-I/2J is published in the PIC32MZ Graphics DA Family Data Sheet (DS60001345) from Microchip. The 176-LQFP package pinout diagram shows pin 1 marker at the top-left corner of the package with counter-clockwise numbering. The datasheet includes dedicated sections for analog pin assignment, digital I/O mapping, and power-pin distribution.
What are the key specifications of PIC32MZ2064DAH176-I/2J that engineers should know?
The PIC32MZ2064DAH176-I/2J integrates a 200 MHz MIPS32 microAptiv core (330 DMIPS), 2 MB Dual-Panel Flash, 640 KB SRAM, integrated 2D GPU, DDR2 SDRAM interface, USB-HS, Ethernet, CAN, SD card I/O, hardware crypto engine, 12-bit 18 MSPS 45-channel ADC, and a Memory Management Unit for embedded OS execution. It runs from 2.2 V to 3.6 V in a 176-LQFP package.
Is PIC32MZ2064DAH176-I/2J the same as PIC32MZ2064DAG176-I/2J?
They are closely related members of the PIC32MZ DA family but are NOT identical. Both share the 176-LQFP package and 200 MHz microAptiv core, but they differ in on-chip memory configuration, integrated GPU revision, and peripheral set. Verify the pinout compatibility using the PIC32MZ DA family datasheet before substituting them on the same PCB footprint.
What is the best cross-brand equivalent for PIC32MZ2064DAH176-I/2J?
There is no direct cross-brand drop-in equivalent for PIC32MZ2064DAH176-I/2J because the 176-LQFP package, integrated DDR2 controller, integrated GPU, and MIPS32 microAptiv core are unique Microchip features. For a cross-brand MCU platform migration at the same performance level, consider STMicroelectronics STM32F7/H7 or NXP i.MX RT series, which require PCB redesign and firmware porting.
Does PIC32MZ2064DAH176-I/2J support Linux?
Yes. The integrated Memory Management Unit (MMU) on the PIC32MZ2064DAH176-I/2J supports full virtual-memory embedded operating systems, including the Microchip-distributed Linux port. The 2 MB Flash holds bootloader and kernel image, and the integrated DDR2 controller up to 128 MB provides the working RAM for typical embedded Linux workloads.

Dữ liệu tham khảo kỹ thuật cho PIC32MZ2064DAH176-I/2J — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.

Hướng dẫn chọn lựa

Choose PIC32MZ2064DAH176-I/2J when you need a 32-bit MCU with integrated 2D GPU, DDR2 controller, 2 MB Flash, and 640 KB SRAM in a 176-LQFP package for industrial-temperature HMI, POS, and industrial-display applications. Choose the T-suffix variant (PIC32MZ2064DAH176T-I/2J) for tape-and-reel automated assembly. Choose the V-suffix variant (PIC32MZ2064DAH176-V/2J) for extended-temperature (105C) environments such as under-hood automotive displays or industrial ovens. For new designs, evaluate the PIC32MZ2064DAS176 per Microchip's recommendation on the product page. Within the same family, the PIC32MZ2064DAG176-I/2J serves as a drop-in alternative with different on-chip memory grading.

So sánh với các sản phẩm thay thế

Tham số Sản phẩm này PIC32MZ2064DAG176-I/2J PIC32MZ2064DAH176T-I/2J PIC32MZ2064DAH176-V/2J PIC32MZ2064DAA176-I/2J PIC32MZ2064DAB176T-I/2J PIC32MZ2064DAK176-I/2J
Brand Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package 176-LQFP (20x20 mm) 176-LQFP - same 176-LQFP - same 176-LQFP - same 176-LQFP - same 176-LQFP - same 176-LQFP - same
Core Frequency 200 MHz 200 MHz 200 MHz 200 MHz 200 MHz 200 MHz 200 MHz
Core MIPS32 microAptiv MIPS32 microAptiv MIPS32 microAptiv MIPS32 microAptiv MIPS32 microAptiv MIPS32 microAptiv MIPS32 microAptiv
Flash Memory 2 MB Dual-Panel 2 MB Dual-Panel 2 MB Dual-Panel 2 MB Dual-Panel 2 MB Dual-Panel 2 MB Dual-Panel 2 MB Dual-Panel
GPU Integrated 2D GPU Integrated 2D GPU Integrated 2D GPU Integrated 2D GPU Integrated 2D GPU Integrated 2D GPU Integrated 2D GPU
Temperature Grade Industrial (-40C to +85C) Industrial (-40C to +85C) Industrial (-40C to +85C) Extended (-40C to +105C) Industrial (-40C to +85C) Industrial (-40C to +85C) Industrial (-40C to +85C)
Packaging Carrier Tray (/2J) Tray (/2J) Tape and Reel (/T) Tray (/2J) Tray (/2J) Tape and Reel (/T) Tray (/2J)

Bảo phân biệt quan trọng

  • Tape-and-reel variant for high-volume production (vsPIC32MZ2064DAH176T-I/2J)
  • Extended temperature grade option (-40C to +105C) (vsPIC32MZ2064DAH176-V/2J)
  • Drop-in 176-LQFP alternative within same DA family (vsPIC32MZ2064DAG176-I/2J)

Ghi chú thiết kế

Provision at least 4 bulk 4.7 uF + 12 small 100 nF decoupling capacitors placed within 5 mm of each VDD/VSS pair across the 176-LQFP. Follow Microchip's power-up sequencing: AVDD must reach 3.3 V within the same 10 ms window as IOVDD, and the DDR2 reference voltage VTT must be valid before DDR2 transactions begin. Estimated total quiescent current at full 200 MHz with all peripherals active is approximately 80-100 mA, depending on peripheral clocking.

Follow Microchip's DDR2 routing guidelines for the SI-length group: target 50 ohm controlled-impedance single-ended traces, 100 ohm differential for clocks, length-matching within +/-25 mil on the data byte lanes, and a continuous reference plane beneath the DDR2 traces. Place 22 ohm series damping resistors on DDR2 clock, address, and control lines if recommended by the IBIS simulation.

Keep the 200 MHz microAptiv crystal traces (typically 8 MHz fundamental or 200 MHz fundamental) within a grounded guard ring and route them no longer than 10 mm. Place load capacitors within 2 mm of the crystal pins. For EMI control, add a pi-filter on each supply pin entering the analog VDD rail, and route analog signals (ANx, ADC reference) away from the DDR2 switching signals.

Do not assume all 176-LQFP pins are 5V-tolerant - the PIC32MZ DA family pins are NOT 5V tolerant; applying 5 V to any GPIO will permanently damage the device. Use external level shifters when interfacing to 5 V peripherals. Also, the DDR2 controller must be initialized before accessing external memory regions; jumping directly to code in DDR2 without proper bootloader configuration will cause bus faults.

Thông tin tuân thủ

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

RoHS and REACH compliant per Microchip product page. Industrial temperature grade (-I suffix, -40C to +85C) is not AEC-Q100 qualified - select automotive-qualified parts for safety-critical automotive applications.

Dữ liệu được xác minh vào: 2026-10-05 — dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART

Tìm kiếm liên quan

PIC32MZ2064DAH176-I/2J PIC32MZ2064DAH176-I/2J datasheet Microchip PIC32MZ DA 200MHz 32-bit MCU with GPU 176-LQFP microcontroller DDR2 PIC32MZ HMI industrial display controller PIC32MZ2064DAH176 vs PIC32MZ2064DAG176 PIC32MZ drop-in replacement buy PIC32MZ2064DAH176-I/2J PIC32MZ DA family pinout PIC32MZ graphics MCU microAptiv 200 MHz MCU LQFP PIC32MZ2064DAH176 lead time PIC32MZ DA graphics library PIC32MZ cross reference tool

Các bộ phận và thuật ngữ liên quan

Microchip Technology PIC32MZ2064DAH176-I/2J PIC32MZ2064DAH176 PIC32MZ DA family MIPS32 microAptiv DMIPS DDR2 SDRAM controller 2D graphics processing unit 176-LQFP MPLAB Harmony RoHS REACH industrial temperature grade USB-HS Ethernet CAN SD card interface hardware crypto engine 12-bit ADC dual-panel flash live update microMIPS MMU embedded Linux PIC32MZ2064DAS176 PIC32MZ2064DAG176-I/2J PIC32MZ2064DAH176T-I/2J
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