PIC32MZ2064DAA288T-I/4J - 200MHz 32-Bit MCU 2MB Flash LFBGA-288 | Microchip
MPN: PIC32MZ2064DAA288T-I/4J ✓ Hoạt độngPIC32MZ2064DAA288T-I/4J Tóm tắt
A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash for code, SRAM for data), and peripherals into one package. The PIC32MZ DA family extends the MCU concept into the graphics segment, integrating a graphics controller, a graphics processor (GPU), a 12-bit 18 MSPS ADC with up to 45 analog inputs, CAN, and Hi-Speed USB - collapsing what would traditionally be an MPU-plus-discrete-GPU system into a single BGA package. Within the broader taxonomy, this device sits as: microcontroller -> 32-bit MCU -> MIPS MCU -> graphics MCU -> PIC32MZ DA series -> PIC32MZ2064DAA288 sub-family.
Key differentiating features include the hardware 2D graphics engine, the integrated DDR2 controller (a rarity on MCUs), the 18 MSPS 12-bit ADC capable of up to 45 analog inputs, dual CAN controllers, Hi-Speed USB 2.0 with on-chip PHY, and 200 MHz / 252 MIPS core throughput. The 288-LFBGA package provides abundant I/O for large parallel TFTs and external memory buses.
Architecturally, the part is built on the MIPS32 microAptiv core with DSP extensions, paired with dedicated graphics peripherals and a DDR2 memory controller - a unique combination for an MCU. The 2 MB Flash supports large graphics assets, while the 640 KB SRAM reduces the need for external framebuffers in moderate-sized HMI designs.
Typical applications include industrial HMI panels, automotive instrument clusters, medical patient-interface displays, IoT gateways with rich UIs, and any embedded product requiring TFT graphics without an external MPU. The wide peripheral mix (CAN, USB, ADC) also supports motor-control and motor-drive HMIs.
When designing with this device, allocate ample PCB layers (typically 6+) for LFBGA fan-out, follow Microchip's DDR2 layout guidelines for signal integrity, and validate graphics BGA thermal dissipation under sustained LCD backlight load. Boot-time optimization is critical for HMI responsiveness.
This page synthesizes XAIPART distributor pricing, Microchip same-family drop-in alternatives, and practical BGA-layout design notes not typically covered in the manufacturer datasheet front matter.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2064DAA288T-I/4J — 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 PIC32MZ2064DAA288T-I/4J (cùng hình factor và footprint) — khác nhau ở ADC, Operating Temperature, CAN, Graphics Controller, USB.
PIC32MZ2064DAA288-I/4J
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MZ2025DAB288T-I/4J
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MZ2025DAA288-I/4J
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MZ1064DAA288-I/4J
✅ Drop-In ⚠️ Thông số chưa được xác minhLiên hệ để biết giá
Xem tài liệu →PIC32MZ2064DAA288T-I/4J Tỷ lệ tối đa & tính chất điện
| Core Architecture | MIPS32 microAptiv (32-bit) |
| Core Frequency | 200 MHz (252 MIPS) |
| Program Flash | 2 MB (2M x 8) |
| SRAM | 640 KB |
| External Memory Support | 32 MB or 128 MB DDR2 DRAM (controller integrated) |
| Hộp | 288-LFBGA, 15 x 15 mm |
| Graphics Controller | Integrated (LCD + 2D GPU) |
| ADC | 12-bit, up to 18 MSPS, up to 45 analog inputs |
| USB | Hi-Speed USB 2.0 with on-chip PHY |
| CAN | CAN 2.0B |
| Nhiệt độ hoạt động | -40 C to +85 C (industrial, -I suffix) |
| Kiểu lắp đặt | Surface Mount (LFBGA) |
| Trạng thái RoHS | Compliant |
Hướng dẫn cấu hình chân PIC32MZ2064DAA288T-I/4J 288-lfbga, 15 x 15 mm
Cấu hình chân cho PIC32MZ2064DAA288T-I/4J (288-lfbga, 15 x 15 mm gói). IC số này bao gồm chân GPIO, giao diện truyền thông (UART, SPI, I2C) và chân nguồn. Tham khảo tài liệu thông số kỹ thuật của nhà sản xuất để biết các chức năng chân thay thế và tùy chọn cấu hình. Cực kỳ quan trọng cho thiết kế hệ thống tích hợp và lập trình PCB.
Không có dữ liệu chân cụ thể sẵn có cho PIC32MZ2064DAA288T-I/4J.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
PIC32MZ2064DAA288T-I/4J phù hợp cho 7 Áp dụngs: Industrial HMI Touch Panels, Automotive Instrument Clusters, Medical Patient-Interface Displays, IoT Gateways with Rich UI, Building Automation Control Panels, Motor Drive HMI Consoles, Smart Appliance User Interfaces.
Industrial HMI Touch Panels
The PIC32MZ2064DAA288T-I/4J is well matched to industrial HMI panels where 640 KB on-chip SRAM plus optional external DDR2 (up to 128 MB) eliminates the need for an external graphics controller. Its 200 MHz MIPS32 microAptiv core runs LVGL/EmWin graphics stacks comfortably while the integrated 2D GPU accelerates blits, fills, and alpha blending for 7-10 inch WVGA/WXGA TFTs. Dual CAN 2.0B controllers allow direct integration with industrial CANopen/J1939 networks. The 12-bit 18 MSPS ADC with 45 channels handles temperature, current, and voltage sensing without a separate AFE, shrinking BOM.
Được đề xuất
Automotive Instrument Clusters
The PIC32MZ2064DAA288T-I/4J drives 800x480 instrument cluster TFTs in two-wheeler and entry-level automotive dashboards. The hardware graphics engine offloads the CPU from frame composition, freeing MIPS for CAN stack processing, while the DDR2 controller holds gauge graphics without burdening the internal SRAM. Its -40 C to +85 C industrial temperature rating covers cabin environments, and dual CAN controllers support both powertrain CAN and body CAN simultaneously. The 45 analog inputs accommodate battery current, fuel level, and coolant temperature sensing.
Được đề xuất
Medical Patient-Interface Displays
The PIC32MZ2064DAA288T-I/4J suits medical pumps, monitors, and infusion devices that need a colored TFT for status, waveforms, and parameter setting. Its hardware graphics engine and 2 MB Flash store multi-language fonts and icon libraries, while the 640 KB SRAM caches the active screen layer for sub-100 ms transitions. The 12-bit 18 MSPS ADC reads finger-touch and front-panel sensors with low noise; USB 2.0 Hi-Speed enables fast data export for service technicians. Industrial-grade temperature range supports hospital and ambulatory environments.
Được đề xuất
IoT Gateways with Rich UI
The PIC32MZ2064DAA288T-I/4J fits edge-IoT gateways that combine sensor aggregation, local control, and a TFT-based operator interface in a single board. Its dual CAN plus USB plus Ethernet MAC (via EBI expansion) supports multi-protocol bridging, while the graphics engine drives status dashboards without a separate HMI processor. The DDR2 controller offloads network packet buffers, keeping the MIPS core responsive to Modbus/TCP traffic. With 2 MB Flash, the gateway can run TLS stacks plus a full graphics library.
Được đề xuất
Building Automation Control Panels
The PIC32MZ2064DAA288T-I/4J drives 4-7 inch touch panels used in HVAC controllers, lighting management, and access-control HMI in commercial buildings. Its low BOM integration (graphics + ADC + CAN + USB in one chip) shrinks the control panel PCB to fit behind a switch plate. The 200 MHz core runs BACnet/Modbus stacks plus a graphics UI simultaneously, while 640 KB SRAM allows smooth menu transitions without flash wear. The 12-bit ADC handles analog sensor inputs (light, temperature, humidity).
Được đề xuất
Motor Drive HMI Consoles
The PIC32MZ2064DAA288T-I/4J is a strong fit for variable-frequency drive (VFD) and stepper-drive hand-held consoles that display motor status, fault codes, and parameter menus on a TFT. The 12-bit 18 MSPS ADC with 45 inputs reads motor current shunts directly, while dual CAN controllers interface with the drive's internal bus. DDR2 support enables large fault-log buffers, and the 200 MHz core runs FOC algorithms locally for parameter-tuning UIs without burdening the main drive controller.
Được đề xuất
Smart Appliance User Interfaces
The PIC32MZ2064DAA288T-I/4J powers the user interface in premium smart appliances such as connected washing machines, ovens, and refrigerators. The graphics engine drives animated cooking modes, while the integrated DDR2 controller buffers large food-image and recipe databases. The Hi-Speed USB and dual CAN controllers support connectivity to appliance networks, and the 45 analog inputs read multiple temperature probes, humidity, and door-state sensors without external AFE ICs. Industrial temperature rating covers kitchen heat.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ2064DAA288T-I/4J — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này | PIC32MZ2064DAA288-I/4J | PIC32MZ2025DAB288T-I/4J | PIC32MZ2025DAA288-I/4J | PIC32MZ1064DAA288-I/4J |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 288-LFBGA (15x15) | 288-LFBGA (15x15) - same | 288-LFBGA (15x15) - same | 288-LFBGA (15x15) - same | 288-LFBGA (15x15) - same |
| Core | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz | MIPS32 microAptiv, 200 MHz |
| Flash | 2 MB | 2 MB | 2 MB | 2 MB | 1 MB |
| SRAM | 640 KB | 640 KB | 256 KB | 256 KB | 640 KB |
| Graphics Controller | Yes (integrated 2D GPU) | Yes | Yes | Yes | Yes |
| External DDR2 Support | Up to 128 MB | Up to 128 MB | Up to 128 MB | Up to 128 MB | Up to 128 MB |
| Tape-and-Reel Suffix | Yes (T-suffix) | No (tray) | Yes | No (tray) | No (tray) |
Bảo phân biệt quan trọng
- Only 2 MB Flash / 640 KB SRAM 288-LFBGA variant with T-suffix tape-and-reel (vsPIC32MZ2064DAA288-I/4J)
- Higher SRAM (640 KB) than 2025-series in same 288-LFBGA (vsPIC32MZ2025DAB288T-I/4J)
- Larger Flash than 1064-series in same 288-LFBGA (vsPIC32MZ1064DAA288-I/4J)
Ghi chú thiết kế
Estimated - the 288-ball LFBGA (15x15 mm, 0.8 mm ball pitch) requires at least a 6-layer PCB with HDI microvia stackups for clean fan-out. Use Microchip's AN1467 'PIC32MZ DA Layout Guide' recommendations: matched-length DDR2 traces, 100-ohm differential USB pairs, and a solid ground plane under the BGA. Decoupling: 100 nF X7R on every power pin plus 4.7 uF bulk per rail, placed within 3 mm of the package edge.
Estimated - sustained graphics rendering at 200 MHz with all peripherals active can drive junction temperature toward the 125 C limit, especially in sealed enclosures. Provide a thermal pad under the LFBGA exposed die paddle with at least 1 sq-in of inner copper connected by 9 thermal vias (0.3 mm drill, 1 oz plating). For continuous backlight + graphics workloads, ambient the design at less than 60 C or add a heatsink.
DDR2 trace length matching must be within +/- 25 mils for the byte lanes and +/- 50 mils between bytes. Per Microchip AN1467, use series 22-33 ohm resistors on DDR2 clock, address, and control lines placed near the MCU. Keep the DDR2 routing on inner layers with continuous ground reference planes; avoid splitting VDD planes under the BGA. Series-termination on the TFT parallel bus is recommended if the panel cable exceeds 50 mm.
Common pitfalls when designing with the PIC32MZ2064DAA288T-I/4J include: (1) omitting the external 32.768 kHz crystal on SOSC for RTC - the internal LPRC is too inaccurate for calendar use; (2) failing to enable the PLL before the DDR2 controller - the DDR2 requires a stable 200 MHz system clock; (3) not programming the GFX configuration block before LCD bring-up - the GPU will hang; (4) confusing the I/4J package code with the I/2J LQFP package - the BGA ball map is unique to the I/4J variant.
Thông tin tuân thủ
RoHS compliant per Microchip product page; industrial-grade -40 to +85 C temperature range but not AEC-Q100 qualified (no automotive-grade -Q suffix).
