PIC32MZ2064DAS176T-I/2J - 200MHz MCU, 2MB Flash, 32MB DDR2 | Microchip
부품 번호: PIC32MZ2064DAS176T-I/2J ✓ 활성| 수량 | 단가 | 합계 |
|---|---|---|
| 1 | $17.5 | $17.50 |
| 10 | $15.75 | $157.50 |
| 100 | $14 | $1,400.00 |
| 500 | $12.5 | $6,250.00 |
| 1,000 | $11.25 | $11,250.00 |
PIC32MZ2064DAS176T-I/2J 개요
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, memory, and programmable peripherals. The PIC32MZ DAS family positions itself between an MCU and an MPU by combining deterministic real-time control with high-throughput graphics processing, sitting at the top of the power management and embedded hierarchy: MCU -> embedded processor -> 32-bit MIPS application processor -> mixed-signal SoC. Its integrated DDR2 controller eliminates the need for an external memory chip, simplifying PCB layout for graphical HMI designs.
Key features include the 200MHz MIPS32 microAptiv core with 5-stage pipeline, 32MB on-chip DDR2 DRAM (with a 128MB externally addressable option), integrated 2D Graphics Processing Unit (GPU) supporting HMI rendering up to WXGA resolution, 12-bit 18 MSPS ADC with 45 analog inputs for mixed-signal data acquisition, Hi-Speed USB 2.0 with on-chip PHY, two CAN 2.0B modules, Ethernet MAC, and a 176-pin LQFP package with -40C to +85C industrial temperature rating.
The architecture uses a 5-stage MIPS32 microAptiv core backed by 32KB I-cache and 32KB D-cache, a dedicated graphics DMA engine, dual DDR2 controllers, and a peripheral bus that supports up to 45 analog inputs via the 12-bit 18 MSPS ADC. The integrated Graphics Controller and Processor handle full HMI rendering without taxing the CPU.
Typical applications include industrial HMI panels, graphical medical instrumentation, automotive infotainment displays, building automation touch panels, point-of-sale terminals, and ruggedized portable instrumentation. The DDR2 integration is particularly advantageous in space-constrained GUI designs where board real estate is at a premium.
When designing with this device, allocate adequate PCB area for the LQFP-176 footprint and route DDR2 signals with controlled impedance on inner layers. Use the MPLAB Harmony framework to leverage the integrated graphics stack and avoid manual register configuration of the GPU pipeline.
This page synthesizes distributor pricing, drop-in alternatives from the same PIC32MZ DA family, and practical design notes not found in the manufacturer datasheet.
드롭인 대체품: PIC32MZ2064DAS176T-I/2J — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.
이 시리즈의 변형
다음과 드롭인 호환되는 동일 시리즈 모델: PIC32MZ2064DAS176T-I/2J (동일 폼 팩터 및 풋프린트) — 차이점: Graphics Controller, Package, USB, ADC, Core Architecture.
빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:
PIC32MZ2064DAS176-I/2J
✅ 드롭인✓ 재고 있음
$22.61 / 개
데이터시트 보기 →PIC32MZ2064DAH176T-I/2J
✅ 드롭인✓ 재고 있음
$15.51 / 개
데이터시트 보기 →PIC32MZ2064DAL176-I/2J
✅ 드롭인✓ 재고 있음
$17.95 / 개
데이터시트 보기 →PIC32MZ2064DAA176-I/2J
✅ 드롭인✓ 재고 있음
$7.26 / 개
데이터시트 보기 →PIC32MZ2064DAR176-I/2J
✅ 드롭인✓ 재고 있음
$21.2 / 개
데이터시트 보기 →PIC32MZ2064DAG176T-I/2J
✅ 드롭인✓ 재고 있음
$22.05 / 개
데이터시트 보기 →PIC32MZ2064DAS176T-I/2J 최대 정격 & 전기적 특성
| Core Architecture | MIPS32 microAptiv |
| Core Series | PIC32MZ DAS |
| Maximum CPU Clock | 200 MHz |
| Program Memory (Flash) | 2 MB (2M x 8) |
| SRAM | 640 KB |
| On-chip DRAM Controller | 32 MB DDR2 (128 MB external addressable) |
| Graphics Controller | Integrated 2D GPU |
| ADC Resolution | 12-bit |
| ADC Sampling Rate | 18 MSPS |
| Analog Input Channels | Up to 45 |
| USB | Hi-Speed USB 2.0 with on-chip PHY |
| CAN | 2x CAN 2.0B |
| 공급 전압 | 1.8 V |
| 동작 온도 | -40C to +85C (Industrial) |
| 패키지 | 176-LQFP (20x20 mm) with exposed pad |
| 실장 유형 | Surface Mount |
| RoHS 상태 | Compliant |
| MSL 레벨 | 3 (168 hours) |
PIC32MZ2064DAS176T-I/2J 176-lqfp (20x20 mm) with exposed pad 핀 구성 가이드
PIC32MZ2064DAS176T-I/2J(176-lqfp (20x20 mm) with exposed pad 패키지)의 핀 구성입니다. 이 디지털 IC에는 GPIO, 통신 인터페이스(UART, SPI, I2C), 전원 핀이 포함되어 있습니다. 대체 핀 기능과 구성 옵션은 제조사 데이터시트를 참조하십시오. 임베디드 시스템 설계와 PCB 레이아웃에 필수적입니다.
다음에 대한 상세 핀아웃 데이터 없음: PIC32MZ2064DAS176T-I/2J.
다음을 참조하십시오: 데이터시트 전체 핀 구성은 다음을 참조하십시오.
일반적인 애플리케이션
PIC32MZ2064DAS176T-I/2J 적합 용도: 6 애플리케이션s: Industrial HMI Panels, Medical Instrumentation Displays, Automotive Infotainment Displays, Building Automation Touch Panels, Point-of-Sale Terminals, Ruggedized Portable Instrumentation.
Industrial HMI Panels
The PIC32MZ2064DAS176T-I/2J is well-suited for industrial HMI panels because the integrated 2D GPU and 32MB on-chip DDR2 controller eliminate the need for an external graphics processor and memory chip. With 200MHz MIPS32 microAptiv core, 2MB Flash for assets, and Hi-Speed USB 2.0 for firmware updates, the device can drive WXGA-resolution touchscreens while maintaining real-time response to operator inputs. Its 12-bit 18 MSPS ADC with 45 analog inputs supports direct interface to analog sensors (temperature, pressure, flow) without external signal conditioning. The 176-LQFP package suits industrial -40C to +85C operating temperature ranges typical of factory-floor HMIs.
추천
Medical Instrumentation Displays
The PIC32MZ2064DAS176T-I/2J supports medical instrumentation displays where graphical clarity, deterministic response, and integrated peripherals reduce bill-of-materials cost. The 32MB on-chip DDR2 controller provides frame-buffer memory for high-resolution waveforms and patient data visualizations without external DRAM. The 12-bit 18 MSPS ADC captures biosignal inputs (ECG, SpO2) directly, and the dual CAN 2.0B interfaces connect to bedside monitor networks. The MIPS32 microAptiv core runs at 200MHz with hardware FPU, suitable for DSP filtering of physiological signals. Designers should validate IEC 60601-1 EMI margins when integrating the LQFP-176 into patient-contact equipment.
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Automotive Infotainment Displays
The PIC32MZ2064DAS176T-I/2J can drive automotive infotainment secondary displays, including HVAC control panels and rear-seat entertainment touchscreens, where the integrated GPU and DDR2 simplify the BOM. The dual CAN 2.0B interfaces connect directly to vehicle CAN bus for climate and audio control commands, while Hi-Speed USB 2.0 supports smartphone projection (CarPlay/Android Auto bridging). The -40C to +85C industrial temperature range covers cabin environments, though under-hood or powertrain applications require an AEC-Q100 qualified part. The 176-LQFP package suits mainboard placement behind dashboard displays where height clearance is limited.
추천
Building Automation Touch Panels
The PIC32MZ2064DAS176T-I/2J is ideal for building automation touch panels managing HVAC, lighting, and access control across commercial premises. The integrated 2D GPU and 32MB DDR2 enable rich graphical floorplans and zone-control interfaces, while the Ethernet MAC supports BACnet/IP or Modbus TCP building network connectivity. The 200MHz MIPS core handles real-time scheduling of multiple zones, and the 12-bit ADC reads analog thermostats and light sensors directly. The 176-LQFP package is well-suited to the larger PCB areas typical of wall-mounted control panels.
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Point-of-Sale Terminals
The PIC32MZ2064DAS176T-I/2J suits point-of-sale (POS) terminals requiring graphical menu rendering, barcode-scanner integration, and payment-terminal connectivity. The integrated 2D GPU and 32MB DDR2 drive customer-facing touchscreen displays without external memory, reducing total BOM cost. Hi-Speed USB 2.0 supports barcode scanners and customer-facing displays, while dual CAN interfaces can manage peripheral cash-drawer and receipt-printer control. The 2MB Flash stores multilingual UI assets, and the 200MHz MIPS core ensures responsive menu navigation under retail transaction loads.
추천
Ruggedized Portable Instrumentation
The PIC32MZ2064DAS176T-I/2J is well-matched to ruggedized portable instruments such as field test sets, spectrum analyzer front-ends, and industrial calibrators. The 200MHz MIPS32 microAptiv core with FPU handles real-time DSP computations (FFT, filtering, signal averaging) while the integrated GPU drives local graphical displays showing waveforms or measurement results. The 12-bit 18 MSPS ADC captures input signals at up to 45 channels for parallel sensor monitoring. The -40C to +85C industrial temperature rating and 176-LQFP robust packaging suit field-deployed instruments subject to mechanical shock and thermal cycling.
추천
추천 제품 요약
엔지니어링 참조 데이터: PIC32MZ2064DAS176T-I/2J — 비교, 설계 지침 및 규정 준수 정보.
선택 가이드
대체품과의 비교
| 파라미터 | 이 제품 | PIC32MZ2064DAS176-I/2J | PIC32MZ2064DAH176T-I/2J | PIC32MZ2064DAL176-I/2J | PIC32MZ2064DAR176-I/2J | PIC32MZ2064DAG176T-I/2J | PIC32MZ2064DAA176-I/2J |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | 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 | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same |
| Core Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| DDR2 Controller | 32 MB on-chip | 32 MB on-chip | External only | 32 MB on-chip | 32 MB on-chip | 32 MB on-chip | External only |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Recommended for New Designs | Yes | Yes | Legacy | Yes | Yes | Yes | Legacy |
주요 차별점
- Integrated 32MB DDR2 controller (vs PIC32MZ2064DAH176T-I/2J)
- Recommended for new designs by Microchip (vs PIC32MZ2064DAA176-I/2J)
- 45-channel 12-bit 18 MSPS ADC (vs PIC32MZ2064DAL176-I/2J)
설계 노트
The 176-LQFP package with 0.5mm pitch requires 4-layer PCB with 0.2mm vias-in-pad or tented vias for reliable assembly. Allocate a continuous ground plane beneath the device to provide thermal dissipation and reference for the DDR2 signals. The exposed thermal pad must be soldered to a 10x10mm copper pour with at least 8 thermal vias (0.3mm diameter) to the inner ground plane.
Route DDR2 address, command, and clock signals on inner stripline layers with 50-ohm controlled impedance matched to the on-chip DDR2 controller. Keep trace lengths matched within 25 mils for the byte-lane groups to avoid setup/hold violations. The DDR2 controller runs at up to 200MHz, so length matching is critical - use serpentine routing to balance critical pairs.
Do not omit the 1.8V core supply decoupling - place 100nF X7R ceramic capacitors within 2mm of every VDDCORE pin. The 32MB on-chip DDR2 requires a separate 1.8V rail for the DDR2 PHY; sharing the core supply causes memory corruption under heavy GPU loading. Always initialize the DDR2 controller via MPLAB Harmony before attempting any GPU operation, otherwise bus errors will hang the CPU.
Estimated: At 200MHz with GPU and DDR2 active, the PIC32MZ2064DAS176T-I/2J dissipates approximately 1.5W typical. The 176-LQFP theta_JA of approximately 35 C/W yields a 52C junction temperature rise above ambient. In enclosed industrial enclosures, derate ambient by 15C or provide forced airflow to keep Tj below 100C for long-term reliability.
규정 준수 정보
RoHS and REACH compliant per Microchip product page. Industrial temperature grade -40C to +85C but not AEC-Q100 qualified for automotive under-hood use. Lead-free and halogen-free per Microchip environmental certification.