PIC32MZ2064DAH176T-I/2J - 200MHz 32-bit MCU 2MB Flash | Microchip
N.º de pieza: PIC32MZ2064DAH176T-I/2J ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $24.89 | $24,89 |
| 10 | $22.4 | $224,00 |
| 100 | $19.91 | $1.991,00 |
| 500 | $17.42 | $8.710,00 |
| 1.000 | $15.51 | $15.510,00 |
PIC32MZ2064DAH176T-I/2J Descripción general
An LQFP-176 (Low-profile Quad Flat Package) microcontroller is a surface-mount IC package with 176 gull-wing leads on a 20 mm x 20 mm body and an exposed pad for thermal dissipation; it sits inside the broader LQFP package family -> QFP family -> surface-mount IC packaging hierarchy. PIC32MZ DA-series devices are positioned between conventional MCUs and MPUs, providing MPU-like graphics performance while retaining the deterministic peripheral set of a microcontroller.
Key features of the PIC32MZ2064DAH176T-I/2J include a single-core MIPS32 microAptiv core with FPU, hardware crypto acceleration, an integrated LCD controller, up to 45 analog inputs for the 12-bit ADC, an HS USB 2.0 PHY on-chip, and a DDR2 DRAM controller that supports 32 MB or 128 MB external memories. The device supports an operating voltage of 2.2V to 3.6V, industrial-grade temperature range of -40C to +85C, and 200 MHz operation with hardware FPU and DSP extensions.
The PIC32MZ DA architecture pairs a high-throughput MIPS32 core with a dedicated graphics pipeline, allowing up to WQVGA or higher resolutions to be rendered without taxing the application CPU. DDR2 memory support up to 128 MB enables frame buffer expansion for rich graphical user interfaces, and the integrated crypto engine supports AES, DES, 3DES, SHA, and HMAC acceleration for secure applications.
Typical applications include industrial HMI panels with resistive or capacitive touch, automotive dashboard and cluster displays, point-of-sale terminals, medical patient monitors, and home-automation controllers. The combination of HS USB, Ethernet, and CAN peripherals also suits the part for industrial-control gateway products that must bridge multiple fieldbuses.
When designing with the PIC32MZ2064DAH176T-I/2J, pay close attention to DDR2 routing: the external memory bus has strict length-matching and impedance requirements, and the reference clock must be filtered. Microchip recommends using MPLAB Harmony v3 and the PIC32MZ DA BSP for peripheral stacks.
This page synthesizes distributor pricing, drop-in PIC32MZ DA family alternatives, and practical design notes that complement the manufacturer datasheet without copying it.
Alternativas directas para PIC32MZ2064DAH176T-I/2J — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con PIC32MZ2064DAH176T-I/2J (mismo factor de forma y huella) — difiere en USB, Graphics Controller, Package, CAN, ADC.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
PIC32MZ2064DAH176-I/2J
✅ Sustitución directa✓ En stock
$11.3 / unidad
Ver hoja de datos →PIC32MZ2064DAG176T-I/2J
✅ Sustitución directa✓ En stock
$22.05 / unidad
Ver hoja de datos →PIC32MZ2064DAB176T-I/2J
✅ Sustitución directa✓ En stock
$9.45 / unidad
Ver hoja de datos →PIC32MZ2064DAA176T-I/2J
✅ Sustitución directa✓ En stock
$13.1 / unidad
Ver hoja de datos →PIC32MZ2064DAS176
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MZ1064DAG176T-I/2J
✅ Sustitución directa✓ En stock
$8.18 / unidad
Ver hoja de datos →PIC32MZ2064DAH176T-I/2J Valores máximos y características eléctricas
| Core Architecture | MIPS32 microAptiv |
| Core Count | 1 (single-core) |
| Max CPU Speed | 200 MHz |
| Program Flash | 2 MB (2M x 8) |
| SRAM | 640 KB |
| External Memory Bus | DDR2 DRAM controller, up to 128 MB external |
| Operating Voltage | 2.2 V to 3.6 V |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| Graphics Controller | Integrated GPU and LCD controller |
| Crypto Engine | AES / DES / 3DES / SHA / HMAC hardware acceleration |
| USB | USB 2.0 High-Speed (HS) PHY integrated |
| Networking | 10/100 Ethernet MAC and CAN 2.0b |
| Encapsulado | 176-LQFP EP (20 x 20 mm) |
| Temperatura de funcionamiento | -40 C to +85 C (industrial) |
| Tipo de montaje | Surface Mount |
| Nivel MSL | 3 (per JEDEC J-STD-020) |
| Estado RoHS | Compliant |
Guía de configuración de pines de PIC32MZ2064DAH176T-I/2J 176-lqfp ep (20 x 20 mm)
Configuración de pines para PIC32MZ2064DAH176T-I/2J (encapsulado 176-lqfp ep (20 x 20 mm)). Este CI digital incluye GPIO, interfaces de comunicación (UART, SPI, I2C) y pines de alimentación. Consulte la hoja de datos del fabricante para conocer las funciones alternativas de los pines y las opciones de configuración. Esencial para el diseño de sistemas embebidos y el diseño de PCB.
No hay datos detallados de patillaje disponibles para PIC32MZ2064DAH176T-I/2J.
Consulte la hoja de datos para ver la configuración completa de patillas.
Aplicaciones típicas
PIC32MZ2064DAH176T-I/2J es adecuado para 6 aplicacións: Industrial HMI Touch Panels, Automotive Dashboard and Cluster Displays, Point-of-Sale Terminals, Medical Patient Monitors, Home-Automation Controllers, Industrial Control Gateways.
Industrial HMI Touch Panels
The PIC32MZ2064DAH176T-I/2J drives WQVGA and higher resolution touch panels with low CPU overhead. The 200 MHz MIPS32 microAptiv core, integrated GPU, and DDR2 controller (up to 128 MB external) enable smooth 60 fps rendering of layered graphics while leaving MIPS for the control logic. The industrial -40C to +85C rating supports factory-floor deployments, and the 12-bit 18 MSPS ADC with up to 45 inputs interfaces directly with analog sensor inputs.
Recomendado
Automotive Dashboard and Cluster Displays
The PIC32MZ2064DAH176T-I/2J serves as the controller for graphical instrument clusters and centre-stack displays. The integrated GPU accelerates render tasks while the MIPS32 core runs real-time CAN 2.0b stacks, and the hardware crypto engine protects secure diagnostics. With 2 MB Flash and 640 KB SRAM, complex gauge animations and driver-assistance graphics fit comfortably on-chip, reducing external memory cost for body electronics modules.
Recomendado
Point-of-Sale Terminals
Point-of-sale terminals require a rich GUI plus secure payment workflows, which the PIC32MZ2064DAH176T-I/2J addresses directly. The integrated AES, DES, 3DES, SHA, and HMAC crypto engine accelerates payment encryption, while the 200 MHz core and DDR2 memory bus drive barcode-scanner feedback and customer-facing displays. HS USB and Ethernet simplify connectivity to backend POS networks and printers.
Recomendado
Medical Patient Monitors
Patient monitors combine multiple waveforms, alarm management, and secure data logging, which is well matched to the PIC32MZ2064DAH176T-I/2J. The 12-bit 18 MSPS ADC samples multiple physiological signals simultaneously, and the DDR2 controller stores waveform buffers. Hardware crypto protects patient data at rest, while the industrial temperature range supports use in clinical equipment housings.
Recomendado
Home-Automation Controllers
Home-automation gateways aggregate Zigbee, Z-Wave, Wi-Fi, and wired buses; the PIC32MZ2064DAH176T-I/2J handles the GUI plus protocol bridges. Ethernet, HS USB, and CAN peripherals provide the wired interfaces, while the GPU-accelerated LCD controller drives 7-inch or larger touch displays. The 640 KB SRAM and 2 MB Flash leave ample room for rich protocol stacks and OTA update buffers.
Recomendado
Industrial Control Gateways
Industrial gateways bridge CAN, Modbus, Ethernet/IP, and serial fieldbuses; the PIC32MZ2064DAH176T-I/2J serves as the supervisory controller plus HMI. The combination of CAN 2.0b, Ethernet, and HS USB simplifies multi-bus routing, while the integrated GPU powers a local diagnostic display. Industrial -40C to +85C operation and the 176-LQFP EP package support harsh-environment deployments.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC32MZ2064DAH176T-I/2J — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC32MZ2064DAH176-I/2J | PIC32MZ2064DAG176T-I/2J | PIC32MZ2064DAB176T-I/2J | PIC32MZ2064DAA176T-I/2J | PIC32MZ2064DAS176 | PIC32MZ1064DAG176T-I/2J |
|---|---|---|---|---|---|---|---|
| Package | 176-LQFP EP (20x20) | 176-LQFP EP (20x20) | 176-LQFP EP (20x20) | 176-LQFP EP (20x20) | 176-LQFP EP (20x20) | 176-LQFP EP (20x20) | 176-LQFP EP (20x20) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Max CPU Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 1 MB |
| SRAM | 640 KB | 640 KB | 640 KB | 256 KB | 256 KB | 640 KB | 256 KB |
| DDR2 Controller | Yes (up to 128 MB) | Yes (up to 128 MB) | Yes (up to 128 MB) | Yes (up to 128 MB) | Yes (up to 128 MB) | Yes (up to 128 MB) | Yes (up to 128 MB) |
| Crypto Engine | Yes (AES/DES/SHA/HMAC) | Yes | Yes | No | No | Yes | Yes |
| Recommended For | Full-feature HMI | Tray-packaged equivalent | G-revision equivalent | Cost-optimised HMI | Lower-cost clusters | New-design successor | Lower-density GUI |
Diferenciadores clave
- Highest Flash and SRAM density in the PIC32MZ DA family (frente a PIC32MZ2064DAB176T-I/2J)
- Integrated hardware crypto engine (frente a PIC32MZ2064DAA176T-I/2J)
- Drop-in compatibility with refreshed successor silicon (frente a PIC32MZ2064DAS176)
Notas de diseño
Route the DDR2 memory bus with matched trace lengths and 50-ohm controlled impedance; the 176-LQFP EP package exposes a thermal pad that must be soldered to a continuous ground plane for both thermal dissipation and signal return. Place the DDR2 reference decoupling within 5 mm of the memory power pins to meet JEDEC DDR2 settling requirements.
Estimated: at 200 MHz core clock and 3.3V supply, the typical active current is around 100 mA (estimated from family datasheet figures), so power dissipation is roughly 0.33 W. With the 176-LQFP EP theta_JA of approximately 25 C/W on a 4-layer JEDEC test board, the junction rises about 8 C above ambient - well within the -40C to +85C industrial range.
Do not skip configuration of the DDR2 phase-locked loop before first code execution; a missing PLL lock prevents the external memory bus from initialising and the application will trap on first memory access. Always generate the project from MPLAB Harmony v3 to obtain validated DDR2 timing settings for the chosen memory vendor.
Keep the HS USB DP/DN traces length-matched within 4 mm and isolated from the LCD data bus to avoid EMI coupling; place the 24 MHz crystal within 5 mm of the OSC pins and guard the traces with a ground pour. Use Microchip's PIC32MZ DA schematic checklist to validate supply sequencing before PCB fab.
Información de cumplimiento
RoHS compliant per Microchip product page. The DAH variant is industrial grade (-40C to +85C) but not AEC-Q100 qualified; use the DAA176T variant for AEC-Q100 requirements.
