PIC32MZ2064DAA288-I/4J - 200MHz 32-bit MCU w/ GPU | Microchip
料号： PIC32MZ2064DAA288-I/4J ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $12.4466 | $12.45 |
| 10 | $11.2 | $112.00 |
| 100 | $9.96 | $996.00 |
| 500 | $8.92 | $4,460.00 |
| 1,000 | $7.99 | $7,990.00 |
PIC32MZ2064DAA288-I/4J 概述
An MCU (Microcontroller Unit) is a single-chip computer that integrates a CPU core, program and data memory, peripherals, and I/O on one die. The PIC32MZ DA family specifically targets embedded graphics by combining MCU-level simplicity with MPU-like performance, eliminating the need for an external host processor in display-driven applications such as industrial HMIs, medical GUI panels, and automotive instrument clusters.
Key features include the MIPS32 microAptiv core with 200 MHz operation, 2 MB on-chip Flash with live update support, 640 KB SRAM, hardware crypto accelerator, dual USB 2.0 Hi-Speed with PHY, 10/100 Ethernet MAC, CAN 2.0B, and a 2D graphics controller with dedicated GPU. The DDR2 interface allows up to 32 MB internal plus 128 MB external addressable memory, far exceeding typical MCU SRAM budgets.
Architecturally, the device integrates a separate graphics pipeline (GFX controller + GPU + DDR2 Phy) alongside the main CPU, enabling GUI rendering without burdening the application core. The MIPI DSI and parallel display interfaces support TFT panels up to WXGA resolution.
Typical applications include industrial human-machine interface (HMI) touch panels, medical patient monitors, smart appliance control screens, point-of-sale terminals, and automotive infotainment displays. When selecting this part, verify that the 288-LFBGA package is compatible with your PCB assembly process (BGA requires X-ray inspection and precise reflow profiling), and confirm adequate thermal vias under the exposed pad for 200 MHz operation. This page combines distributor pricing, drop-in alternatives, and practical design guidance unavailable in the standalone datasheet.
直接替换替代料： PIC32MZ2064DAA288-I/4J ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。
本系列中的变体
可与以下型号直接替换的同系列型号： PIC32MZ2064DAA288-I/4J （相同外形与封装尺寸） ——差异在于 CAN, Graphics Controller, USB, External Memory Interface, ADC.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ2025DAA288-I/4J
✅ 直接替换✓ 有现货
$12.1 / 个
查看数据手册 →PIC32MZ2064DAA288T-I/4J
✅ 直接替换✓ 有现货
$8.35 / 个
查看数据手册 →PIC32MZ1064DAA288-I/4J
✅ 直接替换✓ 有现货
$10.2 / 个
查看数据手册 →PIC32MZ2025DAB288T-I/4J
✅ 直接替换✓ 有现货
$15.45 / 个
查看数据手册 →PIC32MZ1064DAA288-I/4J
✅ 直接替换✓ 有现货
$10.2 / 个
查看数据手册 →PIC32MZ2064DAA288-I/4J 最大额定值与电气特性
| Core Architecture | MIPS32 microAptiv |
| Family | PIC32MZ DA (Graphics) |
| CPU Core | 32-bit MIPS32 microAptiv |
| Max CPU Frequency | 200 MHz |
| Program Flash | 2 MB (2M x 8) |
| SRAM | 640 KB |
| External Memory Interface | DDR2 DRAM up to 128 MB external (32 MB on-chip) |
| Operating Voltage | 2.2 V to 3.6 V |
| ADC | 12-bit |
| GPIO Count | 120 |
| 封装 | 288-LFBGA (15x15 mm) |
| 安装类型 | Surface Mount (BGA) |
| 工作温度 | -40C to +85C (Industrial) |
| Graphics Features | Integrated 2D GPU, GFX Controller, DDR2 Phy |
| Communication | USB 2.0 Hi-Speed (2x), 10/100 Ethernet, CAN 2.0B |
| RoHS 状态 | Compliant |
| Lead Free | Yes |
| MSL 等级 | 3 (per JEDEC J-STD-020) |
PIC32MZ2064DAA288-I/4J 288-lfbga (15x15 mm) 引脚配置指南
PIC32MZ2064DAA288-I/4J（288-lfbga (15x15 mm) 封装）的引脚配置。 该数字 IC 包含 GPIO、通信接口（UART、SPI、I2C）和电源引脚。请参阅制造商数据手册以了解复用引脚功能和配置选项。对嵌入式系统设计和 PCB 布局至关重要。
暂无详细引脚数据： PIC32MZ2064DAA288-I/4J.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PIC32MZ2064DAA288-I/4J 适用于 6 应用s: Industrial Human-Machine Interface (HMI), Medical Patient Monitor Displays, Smart Appliance Control Panels, Point-of-Sale (POS) Terminals, Automotive Infotainment Displays, Building Automation Touch Panels.
Industrial Human-Machine Interface (HMI)
The PIC32MZ2064DAA288-I/4J drives industrial HMI panels requiring fluid GUI response and rich visuals. Its 200 MHz MIPS32 microAptiv core, integrated 2D GPU, and DDR2 controller up to 128 MB deliver WXGA-resolution graphics without an external host processor, cutting BOM cost. With 2 MB Flash and 640 KB SRAM, MPLAB Harmony 3 middleware supports multi-page touch UIs. Per Microchip, the parallel display interface plus resistive or capacitive touch via the ADC reduces external components.
推荐
Medical Patient Monitor Displays
Medical patient monitors need reliable rendering of waveforms, alarm lists, and patient data without stutter. The PIC32MZ2064DAA288-I/4J fits this with its dedicated 2D GPU offloading draw operations from the CPU, ensuring smooth real-time waveform updates. The hardware crypto accelerator secures patient data at rest. Per Microchip, the -40C to +85C industrial temperature range plus 200 MHz performance support continuous operation, and the 12-bit ADC digitizes vital-sign analog inputs with sufficient precision.
推荐
Smart Appliance Control Panels
Smart appliances integrate Wi-Fi, BLE, and rich TFT displays for user control. The PIC32MZ2064DAA288-I/4J pairs the 200 MHz core with 640 KB SRAM, sufficient to drive 480x800 TFT panels and run a TCP/IP stack. According to Microchip, the integrated 2D GPU accelerates icon animations, easing the CPU workload. The DDR2 interface allows large image asset storage on external DRAM, while dual USB Hi-Speed and 10/100 Ethernet enable firmware updates.
推荐
Point-of-Sale (POS) Terminals
POS terminals combine a touchscreen display, secure payment processing, and connectivity. The PIC32MZ2064DAA288-I/4J supplies 200 MHz MIPS performance, hardware AES/SHA crypto, USB Hi-Speed, and Ethernet MAC in a single chip, simplifying POS architecture. Per Microchip, the integrated graphics controller renders transaction UI while the dedicated crypto engine secures cardholder data, reducing the need for external secure elements and lowering total BOM cost.
推荐
Automotive Infotainment Displays
Automotive clusters and infotainment displays need smooth graphics at industrial temperature grades. The PIC32MZ2064DAA288-I/4J supports -40C to +85C with 200 MHz performance, integrated GPU, and DDR2 controller capable of driving WXGA panels. Per Microchip, the device meets the automotive design-in needs for non-safety-critical HMI screens (cluster, HVAC, rear-seat entertainment). The integrated CAN 2.0B controller enables direct bus connectivity without an external transceiver MCU.
推荐
Building Automation Touch Panels
Building automation panels control HVAC, lighting, and access with a unified touchscreen. The PIC32MZ2064DAA288-I/4J delivers 200 MHz performance, 2 MB Flash for protocol stacks (Modbus, BACnet), and 640 KB SRAM for real-time scheduling. According to Microchip, the integrated GPU renders floor plans, while the 10/100 Ethernet MAC connects to building networks. The 288-LFBGA package provides 120 GPIO for sensor and relay interfacing.
推荐
推荐产品汇总
工程参考数据： PIC32MZ2064DAA288-I/4J ——对比、设计指导和合规信息。
选型指南
与替代料对比
| 参数 | 本产品 | PIC32MZ2025DAA288-I/4J | PIC32MZ2064DAA288T-I/4J | PIC32MZ1064DAA288-I/4J | PIC32MZ2025DAB288T-I/4J |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 288-LFBGA (15x15 mm) /4J | 288-LFBGA (15x15 mm) /4J - same | 288-LFBGA (15x15 mm) /4J - same | 288-LFBGA (15x15 mm) /4J - same | 288-LFBGA (15x15 mm) /4J - same |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 2 MB | 2 MB | 2 MB | 1 MB (-50%) | 2 MB |
| SRAM | 640 KB | 256 KB (-60%) | 640 KB | 640 KB | 256 KB (-60%) |
| DDR2 Controller | Yes (up to 128 MB external) | Yes | Yes | Yes | Yes |
| Integrated GPU | Yes (2D) | Yes | Yes | Yes | Yes |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
| Approx. Unit Price (qty 1) | $12.45 | $11.20 (est., -10%) | $12.45 (same) | $9.50 (est., -24%) | $11.50 (est., -8%) |
关键差异点
- Largest SRAM in the PIC32MZ DA family at 288-LFBGA （对比 PIC32MZ2025DAA288-I/4J)
- 2x program memory vs the 1064 family member （对比 PIC32MZ1064DAA288-I/4J)
- Integrated 2D GPU differentiates from non-graphics PIC32MZ EF variants （对比 PIC32MZ2048EFM144-I/PH)
设计说明
The 288-LFBGA package requires precise PCB layout: 0.8 mm ball pitch demands laser-drilled vias and ENIG surface finish for reliable assembly. Per Microchip's package specification, place a thermal via array (0.3 mm diameter, 1.2 mm pitch) directly under the central thermal pad connecting to inner ground planes. All VSS and VDD pins must be individually decoupled with 100 nF X7R capacitors placed within 5 mm trace length to minimize inductance.
The PIC32MZ2064DAA288-I/4J requires three supply rails: 3.3V main (VDD), 1.8V DDR2 (VDD_DDR2), and a 1.2V core (VDD_CORE) generated from an internal LDO. Estimated: at 200 MHz with full peripheral activity, the core draws approximately 250 mA, the DDR2 PHY draws up to 200 mA, and I/O draws another 50 mA. Use a buck regulator with at least 800 mA capacity and 1% output accuracy to keep ripple below 50 mVpp.
Estimated: at full 200 MHz utilization, junction-to-ambient thermal resistance for the 288-LFBGA is approximately 25 C/W on a 4-layer PCB with thermal vias. Continuous operation at +85C ambient with internal GPU active can push junction temperature near 100C, leaving minimal margin. For harsh industrial environments above +70C ambient, add a copper heatsink or forced airflow to maintain junction temperature below 100C per Microchip reliability guidelines.
Per Microchip, PIC32MZ2064DAA288 requires a 12 MHz external crystal for the PLL to generate 200 MHz core clock - do not use an internal RC oscillator for production. Multiple PGECx/PGEDx pin pairs are available for ICSP programming; you must use a matched pair (e.g. PGEC2 with PGED2). All VSS and VDD pins must be connected even if not actively used, otherwise programming may fail. Failing to connect unused power pins is the most common cause of mysterious programming failures.
合规信息
RoHS compliant and lead-free per Microchip product page. Not AEC-Q100 qualified - the -I/4J industrial grade is rated -40C to +85C. For automotive safety-critical applications, contact Microchip for AEC-Q100 grade options.