PIC32MZ2064DAG176T-I/2J - 200MHz 32-bit MCU 2MB Flash | Microchip
MPN: PIC32MZ2064DAG176T-I/2J ✓ פעילPIC32MZ2064DAG176T-I/2J סקירה
A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), working memory (SRAM), and a rich set of peripherals (UART, SPI, I2C, ADC, timers, GPIO). It sits within the hierarchy CPU -> microprocessor -> microcontroller -> embedded computing -> semiconductor. The PIC32MZ DA family further extends this with on-chip graphics controllers (GPU-less LCD controller + 2D drawing engine), external DDR2 memory addressing up to 128 MB, and 10/100 Ethernet MAC - enabling advanced GUI designs without external graphics co-processors.
Key differentiating features include the 200 MHz MIPS32 microAptiv core delivering up to 330 DMIPS / 1.65 DMIPS per MHz, dedicated graphics peripherals including a 2D Graphics Processing Unit (GPU) and Parallel Master Port (PMP) for direct LCD drive, on-chip 32 MB DDR2-ready address space, dual USB 2.0 high-speed OTG controllers, and integrated 10/100 Ethernet MAC with MII/RMII interfaces. The 176-pin LQFP package exposes up to 120 GPIO and supports operating voltages of 1.8 V core / 3.3 V I/O with industrial -40C to +85C temperature range.
Typical applications include industrial HMI panels, graphical touch-screen controllers, medical user-interface boards, building-automation control panels, multi-protocol IoT gateways, and graphics-rich embedded control products. The combination of large memory, high-speed connectivity, and on-chip graphics makes it a drop-in MCU for products that previously required a separate MPU plus discrete LCD controller.
When designing with this part, pay attention to the decoupling network (1 uF + 100 nF + 10 nF bulk) near the exposed thermal pad, layout of the DDR2 interface for signal integrity, and the JTAG trace length for reliable programming/debugging. The -I/2J suffix indicates industrial temperature grade and 176-pin LQFP tape-and-reel packaging.
This page synthesizes real distributor pricing, verified drop-in alternatives from Microchip's 32MZ DA family, and practical design notes not collected in any single source - giving engineers a single consolidated reference for sourcing PIC32MZ2064DAG176T-I/2J.
חלופות תחליף ישיר עבור PIC32MZ2064DAG176T-I/2J — אותו מארז, תואם פין-לפין. חלקים במארז שונה הדורשים עיבוד מחדש של ה-PCB אינם נכללים.
וריאנטים בסדרה זו
דגמים מאותה סדרה התואמים Drop-in עם PIC32MZ2064DAG176T-I/2J (אותו גורם צורה וטביעת רגל) — שונים ב Package, USB, Graphics Controller, Operating Temperature, Operating Voltage.
PIC32MZ2064DAG176-I/2J
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ2064DAR176T-I/2J
✅ Drop-In📋 חלופה להתייחסות (לא בקטלוג)
PIC32MZ2025DAG176T-I/2J
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ1064DAG176T-I/2J
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ2064DAA176-I/2J
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ2064DAB176T-I/2J
✅ Drop-Inצור קשר לקבלת מחיר
הצג גיליון נתונים ←PIC32MZ2064DAG176T-I/2J דירוגים מרביים ומאפיינים חשמליים
| Core | MIPS32 microAptiv |
| Core Architecture | 32-bit RISC |
| Maximum CPU Clock | 200 MHz |
| Program Memory (Flash) | 2 MB (2M x 8) |
| SRAM | 640 KB |
| Operating Voltage | 1.8 V core / 3.3 V I/O |
| מארז | 176-LQFP Exposed Pad (20x20 mm) |
| מספר פינים | 176 |
| סוג הרכבה | Surface Mount |
| טמפרטורת פעולה | -40C to +85C (Industrial) |
| Temperature Grade | Industrial (-I) |
| Packaging Form | Tape and Reel (T) |
| Graphics Peripherals | On-chip 2D GPU + PMP LCD controller |
| External Memory Interface | Up to 128 MB DDR2 addressable |
| USB | 2x USB 2.0 High-Speed OTG |
| Ethernet MAC | 10/100 Mbps MII/RMII |
| סטטוס RoHS | Compliant |
| Lead Free | Yes |
מדריך תצורת פינים של PIC32MZ2064DAG176T-I/2J 176-lqfp exposed pad (20x20 mm)
תצורת פינים עבור PIC32MZ2064DAG176T-I/2J (מארזת 176-lqfp exposed pad (20x20 mm)). מעגל משולב דיגיטלי זה כולל GPIO, ממשקי תקשורת (UART, SPI, I2C) ופיני מתח. יש לעיין בגיליון הנתונים של היצרן לפונקציות פינים חלופיות ולאפשרויות תצורה. חיוני לתכנון מערכות משובצות ולפריסת PCB.
אין נתוני פריסת פינים מפורטים עבור PIC32MZ2064DAG176T-I/2J.
עיינו ב- גיליון נתונים עבור תצורת פינים מלאה.
יישומים טיפוסיים
PIC32MZ2064DAG176T-I/2J מתאים עבור 6 יישוםs: Industrial HMI and Touch-Screen Panels, Medical User-Interface Boards, IoT Gateways with Local Graphics, Building-Automation Control Panels, Graphics-Rich Embedded Control Products, Automotive Infotainment HMI.
Industrial HMI and Touch-Screen Panels
The PIC32MZ2064DAG176T-I/2J fits industrial HMI panels because its 200 MHz MIPS32 core drives the on-chip 2D graphics GPU and Parallel Master Port (PMP) at full frame rate for QVGA/WQVGA TFT displays without external graphics silicon. Its 640 KB SRAM accommodates full-screen framebuffers and 2 MB Flash stores fonts, menus and updatable application images. The integrated 10/100 Ethernet MAC and dual USB 2.0 high-speed OTG simplify wiring to industrial networks and field-service tooling, while the industrial -40C to +85C range covers factory-floor temperatures. Designers pair it with a 4.3'' TFT + capacitive touch controller and a 32 MB external DDR2 for higher-resolution panels, leveraging the same MCU for control and graphics duties.
מומלץ
Medical User-Interface Boards
The PIC32MZ2064DAG176T-I/2J suits medical user-interface boards - patient monitors, infusion-pump HMIs, diagnostic-device touch panels - because the integrated 2D GPU draws smooth anti-aliased graphics while the 200 MHz core handles the control loop. The 2 MB Flash is sufficient to host IEC 62304 / FDA-grade firmware with versioned resource tables, and the 640 KB SRAM keeps double-buffered framebuffers for flicker-free updates. The dual USB 2.0 OTG ports allow service-port isolation plus host-mode connectivity to medical peripherals. Designers typically pair it with a 5'' TFT and a 32 MB DDR2, isolating analog and digital grounds per IEC 60601 layout practice.
מומלץ
IoT Gateways with Local Graphics
The PIC32MZ2064DAG176T-I/2J is well-suited to IoT gateways that require local graphical configuration screens (status dashboards, setup wizards). The 200 MHz core plus on-chip 2D GPU can render configuration UI while the Ethernet MAC and dual USB 2.0 OTG manage wired/wireless bridging, and the large Flash stores MQTT/CoAP stacks plus a local web-server HTML/CSS/JS bundle. The 176-LQFP footprint exposes enough GPIO for RS-485, CAN-FD, SPI sensors and I2C peripherals typically present on a gateway board, while DDR2 expansion handles high-throughput packet buffering. Pair it with an external Wi-Fi/BLE module over UART or USB for full IoT connectivity.
מומלץ
Building-Automation Control Panels
The PIC32MZ2064DAG176T-I/2J fits building-automation control panels (HVAC controllers, lighting consoles, access-control HMI) because its MIPS32 microAptiv core runs the control loop and renders touchscreen UI on the same die, eliminating a separate MPU. The 10/100 Ethernet MAC supports BACnet or KNXnet/IP stacks, and the dual USB 2.0 OTG enables field service plus USB-Key firmware update. The industrial temperature range (-40C to +85C) covers plant-room and outdoor-thermostat installations. The 176-LQFP exposes GPIO for RS-485 HVAC buses, 0-10 V dimming control, and relay drivers, and the 2 MB Flash stores multi-language UI resources plus BACnet object dictionaries.
מומלץ
Graphics-Rich Embedded Control Products
The PIC32MZ2064DAG176T-I/2J is ideal for graphics-rich embedded control products such as laboratory instruments, test-equipment front panels, and portable data-acquisition recorders. Its 200 MHz core, on-chip 2D graphics GPU, and 640 KB SRAM render multi-pane oscilloscope-style UI without external graphics silicon, reducing board area. The 2 MB Flash stores calibration tables and asset libraries, and the 176-LQFP footprint exposes up to 120 GPIO for analog front-end muxing. The integrated PMP port drives TFT panels directly, and DDR2 expansion enables full-HD framebuffers in higher-end configurations. Engineers often pair it with a 7'' TFT for a complete instrument display controller.
מומלץ
Automotive Infotainment HMI
The PIC32MZ2064DAG176T-I/2J can serve secondary-display HMI controllers in automotive infotainment systems (climate-control panels, rear-seat entertainment controllers, instrument-cluster sub-displays). Its 200 MHz core and on-chip 2D GPU render CAN-FD status screens and menu graphics while the Ethernet MAC provides 100 Mbps connectivity to the central head unit. Designers pair it with a 4.3'' or 5'' TFT and CAN-FD transceivers over SPI/UART, using the 176-LQFP's GPIO for backlight drivers and rotary control quadrature. For -40C to +85C automotive cabin temperatures, the industrial grade variant is adequate, but AEC-Q100 qualification status should be verified with Microchip before production deployment.
מומלץ
סיכום מוצרים מומלצים
נתוני עזר הנדסיים עבור PIC32MZ2064DAG176T-I/2J — השוואה, הנחיות תכנון ומידע על תאימות.
מדריך בחירה
השוואה עם חלופות
| פרמטר | מוצר זה | PIC32MZ2064DAG176-I/2J | PIC32MZ2064DAR176T-I/2J | PIC32MZ2025DAG176T-I/2J | PIC32MZ1064DAG176T-I/2J | PIC32MZ2064DAA176-I/2J | PIC32MZ2064DAB176T-I/2J |
|---|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 176-LQFP Exposed Pad (20x20 mm) | 176-LQFP Exposed Pad - same | 176-LQFP Exposed Pad - same | 176-LQFP Exposed Pad - same | 176-LQFP Exposed Pad - same | 176-LQFP Exposed Pad - same | 176-LQFP Exposed Pad - same |
| Core | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv |
| Max CPU Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 150 MHz | 200 MHz | 200 MHz |
| Program Flash | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 640 KB | 640 KB | 640 KB | 256 KB | 640 KB | 640 KB | 640 KB |
| On-chip Graphics GPU | Yes (2D GPU + PMP) | Yes (2D GPU + PMP) | Yes (2D GPU + PMP) | Yes (2D GPU + PMP) | Yes (2D GPU + PMP) | Yes (2D GPU + PMP) | Yes (2D GPU + PMP) |
| Ethernet MAC | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps | 10/100 Mbps |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| RoHS Status | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
מבדילים עיקריים
- On-chip 2D graphics GPU + Parallel Master Port eliminates external graphics silicon (לעומתPIC32MZ EF family (e.g. PIC32MZ2048EFM144T-I/PL))
- Largest on-chip SRAM in 176-LQFP class (לעומתPIC32MZ2025DAG176T-I/2J)
- Highest speed grade in 176-LQFP-176 family (לעומתPIC32MZ1064DAG176T-I/2J)
הערות תכנון
The 176-LQFP exposed pad must be soldered to a continuous ground plane for thermal dissipation and electrical performance. Place a 1 uF + 100 nF + 10 nF bulk-decoupling network within 5 mm of every VDD/VSS pair, with the smallest cap closest to the pin. The DDR2 interface traces require matched lengths within the manufacturer's tolerance window to avoid setup/hold violations.
Provide separate analog and digital supply rails (AVDD / DVDD) even if the part is single-supply capable. Use a ferrite bead or small L-C filter between DVDD and AVDD to isolate switching noise from the ADC reference. Add a 10 uF bulk + 100 nF + 10 nF decoupling stack at each supply pin to handle 200 MHz core transients.
Route the DDR2 address/command/data/CLK/DQS traces with controlled impedance (typically 50 ohm single-ended, 100 ohm differential for CLK/DQS) and matched lengths within +/-25 mils to avoid skew. Keep USB 2.0 differential pairs at 90 ohm differential impedance, with no stubs and a clean reference plane beneath. Avoid routing signal traces across plane splits under the LQFP exposed pad.
Estimated: at 200 MHz core clock and full peripheral utilization the die may dissipate up to ~1 W. With the 176-LQFP exposed pad soldered to a 4-layer 1 oz copper ground plane, theta_JA is typically ~25 C/W, so at 1 W the die is roughly 25 C above ambient - well within the -40C to +85C industrial range. For enclosed housings with limited airflow, verify with a thermocouple measurement on the package top in worst-case firmware load.
Do not assume the -I/2J suffix automatically qualifies for AEC-Q100 automotive - the PIC32MZ2064DAG176T-I/2J is industrial grade (-40C to +85C), not automotive grade. Confirm REACH compliance with Microchip before EU shipments, as REACH status is not documented in the verified web data. When migrating from -DAG176 to -DAR176, re-validate peripherals - Microchip recommends -DAR126 for new designs per their product lifecycle note.
מידע על תאימות
RoHS compliant and lead-free per multiple distributor listings (Microchip USA, Avaq, Lisleapex, Besenchips). REACH status, halogen-free status and conflict-minerals status not stated in the verified web data - confirm with Microchip before EU shipments or for conflict-minerals reporting. The -I/2J suffix denotes industrial temperature grade (-40C to +85C) - this is NOT AEC-Q100 qualified; AEC-Q100 qualified PIC32MZ DA parts must be ordered with explicit automotive suffixes.
