PIC32MZ1064DAS176T-I/2J - 200MHz 32-Bit MCU, 1MB Flash | Microchip
部品番号: PIC32MZ1064DAS176T-I/2J ✓ 生産中| 数量 | 単価 | 小計 |
|---|---|---|
| 1 | $18.5 | $18.50 |
| 10 | $16.95 | $169.50 |
| 100 | $15.4 | $1,540.00 |
| 500 | $14.2 | $7,100.00 |
| 1,000 | $13.1 | $13,100.00 |
PIC32MZ1064DAS176T-I/2J 概要
A microcontroller (MCU) is a self-contained computer on a single chip that combines a processor core, program memory, data memory, and configurable peripherals. Within the semiconductor taxonomy, the PIC32MZ1064DAS176T-I/2J sits at MCU -> 32-bit microcontroller -> embedded processor -> integrated circuit. The PIC32MZ DA family adds an MPU-like graphics subsystem to the familiar MCU design flow, letting engineers build graphical user interfaces without moving to a full applications processor and its associated operating-system overhead.
Key features include a 200 MHz MIPS32 microAptiv core with a floating-point unit and DSP extensions, 1 MB Flash, 640 KB SRAM, a 12-bit ADC rated at 18 MSPS with up to 45 analog inputs, CAN and high-speed USB interfaces, and an integrated graphics controller with a 2D graphics processor. The device supports on-chip or externally addressable DDR2 DRAM of 32 MB or 128 MB, enabling frame buffers for high-resolution displays.
The architecture pairs a cache-based core with a dedicated graphics pipeline, so display refresh and 2D acceleration run without loading the CPU. The 12-bit 18 MSPS ADC and rich analog input count make the part suitable for mixed-signal control panels, while CAN and HS USB cover industrial networking and device connectivity.
Typical applications include industrial HMI panels, medical instrument front panels, automotive cluster and infotainment displays, and point-of-sale terminals. The graphics controller and DDR2 interface let a single MCU drive a color TFT display while still running real-time control loops.
When designing with this device, budget the DDR2 trace routing and decoupling carefully, since the external DRAM interface dominates board layout complexity. Confirm the exact Flash density and temperature grade required, because the PIC32MZ DA family spans 1 MB and 2 MB variants in the same 176-pin footprint.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet, giving engineers a single reference for selection, replacement, and layout decisions.
ドロップイン代替品: PIC32MZ1064DAS176T-I/2J — 同一パッケージでピン互換。PCBの作り直しが必要な異なるパッケージの部品は除外されています。
このシリーズのバリエーション
同一シリーズでドロップイン互換のモデル: PIC32MZ1064DAS176T-I/2J （同一形状・フットプリント） — 相違点: Graphics Controller, Core Architecture, Package, ADC, CAN.
クイック比較ツール — 並列比較する代替部品を選択:
PIC32MZ1064DAS176-V/2J
✅ ドロップイン✓ 在庫あり
$9.95 / 個
データシートを見る →PIC32MZ2064DAS176
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ1064DAR176
✅ ドロップイン📋 参考代替品（カタログ未掲載）
PIC32MZ1064DAH176T-I/2J
✅ ドロップイン✓ 在庫あり
$11.1 / 個
データシートを見る →PIC32MZ1025DAS176T-V/2J
✅ ドロップイン✓ 在庫あり
$6.1 / 個
データシートを見る →PIC32MZ1064DAS176T-I/2J 最大定格＆電気的特性
| Core Architecture | MIPS32 microAptiv (32-bit) |
| Maximum CPU Speed | 200 MHz |
| Program Memory (Flash) | 1 MB (1M x 8) |
| SRAM | 640 KB |
| External DRAM Support | 32 MB or 128 MB DDR2 (externally addressable) |
| ADC Resolution | 12-bit |
| ADC Sampling Rate | 18 MSPS |
| Analog Inputs | Up to 45 |
| Graphics Controller | Integrated, with 2D graphics processor |
| パッケージ | 176-LQFP (20x20 mm) with exposed pad |
| Number of Terminals | 176 |
| 電源電圧 | 1.8 V (core, per distributor listing) |
| Temperature Grade | Industrial (-40C to +85C) |
| CAN Interface | Yes |
| USB Interface | High-Speed USB |
| 実装タイプ | Surface Mount |
| Terminal Form | Gull Wing |
| Package Shape | Square |
PIC32MZ1064DAS176T-I/2J square ピン配置ガイド
PIC32MZ1064DAS176T-I/2J (square パッケージ) のピン配置。 このデジタルICには、GPIO、通信インターフェース (UART、SPI、I2C)、および電源ピンが含まれています。代替ピン機能と設定オプションについては、メーカーのデータシートを参照してください。組み込みシステム設計とPCBレイアウトに不可欠です。
詳細なピン配置データはありません: PIC32MZ1064DAS176T-I/2J.
詳細は データシート をご参照ください。
主な用途
PIC32MZ1064DAS176T-I/2J の用途: 6 件s: Industrial HMI Panels, Medical Instrument Front Panels, Automotive Cluster and Infotainment Displays, Point-of-Sale Terminals, Embedded GUI and Display Control, Industrial Networking and Control Nodes.
Industrial HMI Panels
The PIC32MZ1064DAS176T-I/2J fits industrial human-machine interface panels because its integrated graphics controller and 2D graphics processor drive color TFT displays while the 200 MHz MIPS32 microAptiv core simultaneously executes real-time control loops. The 12-bit 18 MSPS ADC with up to 45 analog inputs lets a single device sample touch-panel and sensor signals, and the CAN interface connects the panel to industrial fieldbus networks. In a typical design the MCU sits between the display interface and the machine I/O, using externally addressable DDR2 DRAM as the frame buffer. The trade-off is board complexity: the DDR2 interface requires careful trace-length matching, but it removes the need for a separate applications processor and its operating system.
おすすめ
Medical Instrument Front Panels
The PIC32MZ1064DAS176T-I/2J suits medical instrument front panels because the 12-bit 18 MSPS ADC with up to 45 analog inputs captures multiple sensor channels while the graphics controller renders patient-facing displays. The 200 MHz core and 640 KB SRAM provide enough headroom for signal-processing routines and a graphical user interface on one chip, reducing component count and board area in space-constrained instruments. High-speed USB supports data export to a host PC or service tool. In practice the device drives a color LCD through its integrated controller and uses DDR2 DRAM for the frame buffer, while the ADC samples front-end analog signals. The main consideration is that the industrial temperature grade limits use to controlled clinical environments rather than sterilized or extreme-temperature enclosures.
おすすめ
Automotive Cluster and Infotainment Displays
The PIC32MZ1064DAS176T-I/2J can drive automotive cluster and infotainment displays because its graphics controller and 2D graphics processor render instrument graphics while the 200 MHz core handles vehicle-network messaging over CAN. The 1 MB Flash stores application code and graphics assets, and externally addressable DDR2 DRAM of 32 MB or 128 MB provides frame-buffer memory for higher-resolution panels. The 12-bit ADC can digitize analog gauge or sensor inputs alongside the digital display function. A key design consideration is temperature grade: the standard I variant is rated -40C to +85C, so automotive designs requiring wider temperature ranges should evaluate the extended-grade PIC32MZ1064DAS176-V/2J or an AEC-Q100 qualified device instead.
おすすめ
Point-of-Sale Terminals
The PIC32MZ1064DAS176T-I/2J fits point-of-sale terminals because it combines a display-capable graphics subsystem with high-speed USB for peripheral connectivity and CAN for networked terminal installations. The 200 MHz MIPS32 microAptiv core runs transaction logic and a graphical user interface from 1 MB Flash and 640 KB SRAM, while the integrated graphics controller drives the customer-facing display without an external display processor. The 12-bit 18 MSPS ADC can sample touch or sensor inputs directly. In a typical terminal the MCU manages the LCD, USB peripherals, and secure element interface. The design trade-off is that DDR2 frame-buffer routing adds layout effort, but it eliminates a separate display controller and reduces total system cost.
おすすめ
Embedded GUI and Display Control
The PIC32MZ1064DAS176T-I/2J is designed for embedded GUI and display control because its integrated graphics controller and 2D graphics processor offload rendering from the 200 MHz MIPS32 microAptiv CPU. The device supports 32 MB or 128 MB externally addressable DDR2 DRAM, which provides the frame-buffer bandwidth needed for color TFT panels, while 1 MB Flash and 640 KB SRAM hold firmware and working data. This architecture lets a single MCU replace a two-chip MCU-plus-display-controller solution, simplifying the BOM and reducing board area. The main design consideration is that the DDR2 interface dominates PCB layout, requiring controlled impedance and length-matched traces; designers should follow Microchip's DDR2 layout guidance from the PIC32MZ DA family documentation.
おすすめ
Industrial Networking and Control Nodes
The PIC32MZ1064DAS176T-I/2J serves industrial networking and control nodes because it integrates CAN and high-speed USB alongside a 200 MHz core, 1 MB Flash, and 640 KB SRAM. The 12-bit 18 MSPS ADC with up to 45 analog inputs allows the same device to digitize process signals while communicating over CAN, reducing the need for separate analog front-end controllers. The 176-LQFP package provides enough I/O for multi-channel control panels. In a typical node the MCU runs the control algorithm, samples analog inputs, and exchanges data on the CAN bus. The design consideration is thermal and layout: the exposed-pad LQFP requires a soldered thermal pad and adequate copper area to dissipate heat at 200 MHz operation.
おすすめ
おすすめ製品の概要
エンジニアリング参考データ: PIC32MZ1064DAS176T-I/2J — 比較、設計ガイダンス、コンプライアンス情報。
選定ガイド
代替品との比較
| パラメータ | この製品 | PIC32MZ1064DAS176-V/2J | PIC32MZ2064DAS176 | PIC32MZ1064DAR176 | PIC32MZ1025DAS176T-V/2J |
|---|---|---|---|---|---|
| Package | 176-LQFP (20x20) | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Flash Memory | 1 MB | 1 MB | 2 MB | 1 MB | 512 KB |
| CPU Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| Temperature Grade | Industrial (-40C to +85C) | Extended (-40C to +105C) | Industrial (-40C to +85C) | Industrial (-40C to +85C) | Extended (-40C to +105C) |
| Graphics Controller | Integrated with 2D GPU | Integrated with 2D GPU | Integrated with 2D GPU | Integrated with 2D GPU | Integrated with 2D GPU |
| External DDR2 DRAM Support | 32 MB or 128 MB | 32 MB or 128 MB | 32 MB or 128 MB | 32 MB or 128 MB | 32 MB or 128 MB |
| ADC | 12-bit, 18 MSPS, up to 45 inputs | 12-bit, 18 MSPS, up to 45 inputs | 12-bit, 18 MSPS, up to 45 inputs | 12-bit, 18 MSPS, up to 45 inputs | 12-bit, 18 MSPS, up to 45 inputs |
| CAN / HS USB | Yes / Yes | Yes / Yes | Yes / Yes | Yes / Yes | Yes / Yes |
主な差別化要因
- Integrated graphics controller with 2D GPU （vs PIC32MZ1025DAS176T-V/2J)
- Extended temperature option in the same footprint （vs PIC32MZ1064DAS176-V/2J)
- Flash upgrade path within the same package （vs PIC32MZ2064DAS176)
- Single-chip GUI plus real-time control （vs PIC32MZ1064DAR176)
設計ノート
The 176-LQFP package has an exposed thermal pad that must be soldered to a matching copper land with thermal vias to the ground plane. Microchip's PIC32MZ DA family documentation recommends a via array under the pad to conduct heat into inner layers. Estimated: at 200 MHz operation the core current is on the order of hundreds of milliamps at 1.8 V, so the pad is the primary heat path; without adequate copper area the junction temperature can rise significantly above ambient. Follow the package drawing in the family data sheet for exact land dimensions.
The externally addressable DDR2 DRAM interface dominates layout complexity. Route DDR2 data, address, and control traces as controlled-impedance lines with matched lengths within each byte lane, and keep the memory devices close to the MCU to minimize skew. Use a solid ground reference plane under the DDR2 routing and avoid layer changes where possible. Microchip's PIC32MZ DA family documentation provides DDR2 layout guidance; deviating from it risks marginal timing at 200 MHz and intermittent display artifacts.
Decouple each supply pin with a 0.1 uF ceramic capacitor placed as close to the pin as possible, plus bulk capacitance on the 1.8 V core and I/O rails. The graphics controller and DDR2 interface draw transient current during display refresh, so low-ESR bulk capacitors near the DRAM and MCU reduce supply ripple. Estimated: place at least one 0.1 uF capacitor per supply pin group and a 10 uF bulk capacitor per rail; verify rail integrity with a scope during display refresh before finalizing the layout.
Confirm the exact Flash density and temperature grade before ordering, because the PIC32MZ DA family spans 1 MB and 2 MB Flash variants and industrial versus extended temperature grades in the same 176-LQFP footprint. The T-suffix tape-and-reel part number and the non-T tray part number are electrically identical but differ in packaging, so match the ordering suffix to your assembly process. Also verify that the graphics variant (DAS, DAR, DAH, DAK) matches your DDR2 memory configuration requirements.
コンプライアンス情報
The verified web data did not include explicit RoHS, REACH, or halogen-free statements for this MPN. The part is an industrial temperature grade device and is not listed as AEC-Q100 qualified; automotive designs should evaluate qualified alternatives.