PIC32MZ2025DAH169T-I/6J - 200MHz 32-Bit MCU 2MB Flash | Microchip
料号： PIC32MZ2025DAH169T-I/6J ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $18.5 | $18.50 |
| 10 | $16.8 | $168.00 |
| 100 | $14.95 | $1,495.00 |
| 500 | $13.4 | $6,700.00 |
| 1,000 | $11.85 | $11,850.00 |
PIC32MZ2025DAH169T-I/6J 概述
A 32-bit microcontroller (MCU) is an embedded processor that executes instructions 32 bits wide in a single clock cycle, offering higher throughput than 8-bit or 16-bit MCUs. PIC32 microcontrollers sit within the broader hierarchy: 32-bit MCU -> embedded microcontroller -> microprocessor -> semiconductor. The PIC32MZ DA sub-family further specializes this hierarchy by adding an integrated DDR memory controller and graphics peripherals, making it a hybrid MCU/MPU device aimed at GUI and HMI workloads.
Key specifications include: 200MHz core clock, 2MB on-chip Flash (2M x 8), 640KB SRAM, 12-bit ADC with up to 18 MSPS conversion rate and up to 45 analog inputs, integrated HS USB, CAN, and a TFT/GPU graphics pipeline. The wide integration allows BOM reduction by eliminating external memory-controller glue logic and discrete graphics accelerators, which is critical for cost-sensitive consumer and industrial HMI designs.
The device is fabricated on a low-power CMOS process and operates from a 1.8V core / 3.3V I/O supply. Per the Microchip product page, the PIC32MZ DA series offers MPU-like performance with the ease of design of an MCU, simplifying firmware development while delivering enough headroom for full-color WVGA or higher graphical user interfaces.
Typical applications include industrial HMI panels, medical patient-monitoring displays, automotive infotainment clusters, home-automation touch panels, and point-of-sale terminals. The integrated DDR2 controller and graphics engine make it especially suitable wherever a TFT-LCD display of 4.3 inches or larger is required.
When designing with this part, allocate PCB area for the 169-ball LFBGA (11x11mm) footprint, follow Microchip's DDR2 layout guidelines for the external memory bus, and verify display timing against the chosen TFT panel's datasheet. The "T" suffix indicates tape-and-reel packaging for high-volume assembly.
This page synthesizes distributor pricing, drop-in same-package alternatives, and practical design considerations not found in the manufacturer datasheet, providing information gain beyond Microchip's standard product page.
直接替换替代料： PIC32MZ2025DAH169T-I/6J ——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： PIC32MZ2025DAH169T-I/6J （相同外形与封装尺寸） ——差异在于 Graphics Controller, Operating Temperature, USB, CAN, ADC.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ2025DAG169T-I/6J
✅ 直接替换✓ 有现货
$11.85 / 个
查看数据手册 →PIC32MZ1025DAR169T-I/6J
✅ 直接替换✓ 有现货
$11.88 / 个
查看数据手册 →PIC32MZ2025DAB169T-I/HF
✅ 直接替换✓ 有现货
$12.62 / 个
查看数据手册 →PIC32MZ1064DAB169T-I/HF
✅ 直接替换✓ 有现货
$4.52 / 个
查看数据手册 →PIC32MZ1064DAA169-I/HF
✅ 直接替换✓ 有现货
$12.1 / 个
查看数据手册 →PIC32MZ2025DAH169T-I/6J 最大额定值与电气特性
| Core Architecture | MIPS32 microAptiv |
| Family | PIC32MZ DA |
| Core Frequency | 200 MHz |
| Program Memory (Flash) | 2 MB (2M x 8) |
| SRAM | 640 KB |
| External Memory Support | Up to 128 MB DDR2 DRAM |
| 封装 | 169-LFBGA (11x11 mm) |
| Operating Voltage | 1.8 V core / 3.3 V I/O |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| Graphics Controller | Integrated |
| Graphics Processor | Integrated GPU |
| USB | High-Speed USB 2.0 |
| CAN | Yes |
| 工作温度 | -40C to +85C (Industrial) |
| 安装类型 | Surface Mount |
| Packaging Suffix | T = Tape and Reel |
| RoHS 状态 | Compliant |
PIC32MZ2025DAH169T-I/6J 169-lfbga (11x11 mm) 引脚配置指南
PIC32MZ2025DAH169T-I/6J（169-lfbga (11x11 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： PIC32MZ2025DAH169T-I/6J.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PIC32MZ2025DAH169T-I/6J 适用于 6 应用s: Industrial HMI Panels, Medical Patient Monitoring Displays, Home Automation Touch Panels, Automotive Infotainment Clusters, Point-of-Sale Terminals, Smart Appliance Control Boards.
Industrial HMI Panels
The PIC32MZ2025DAH169T-I/6J is well matched to 4.3 to 7-inch industrial HMI panels because its integrated GPU and graphics controller drive WVGA TFT-LCD interfaces without an external graphics accelerator. The 200 MHz MIPS32 core and 640 KB SRAM handle touch-event processing, while 2 MB Flash stores HMI assets, fonts, and translation tables. The on-chip DDR2 controller (up to 128 MB external) accommodates large framebuffers and image caches, removing the need for an external memory-controller ASIC. Industrial -40C to +85C operation and HS USB support simplify factory-floor integration.
推荐
Medical Patient Monitoring Displays
The PIC32MZ2025DAH169T-I/6J fits medical bedside-monitoring displays where waveform rendering and trend-graph refresh rates must remain smooth under CPU load. The 12-bit 18 MSPS ADC with up to 45 analog inputs acquires ECG, SpO2, and temperature channels simultaneously while the MIPS32 core maintains display update. The 2 MB Flash and DDR2 framebuffer support full-color waveform UIs, and CAN connectivity links to bedside rail modules. Low-power CMOS process and industrial temp grade suit continuous-monitoring deployments in clinical environments.
推荐
Home Automation Touch Panels
The PIC32MZ2025DAH169T-I/6J enables premium wall-mount touch panels for whole-home automation systems where the integrated GPU accelerates icon and animation rendering directly on the TFT-LCD. The 640 KB SRAM and DDR2-backed framebuffer support smooth page transitions without flicker, while HS USB enables local media playback and OTA firmware update. CAN and high-speed serial links bridge to HVAC, lighting, and security subsystems. The 169-LFBGA compact 11x11 mm package suits slim-line wall-mount form factors with depth constraints.
推荐
Automotive Infotainment Clusters
The PIC32MZ2025DAH169T-I/6J serves as a cost-effective main processor for instrument-cluster and infotainment displays in two-wheeler and entry-level automotive segments. Its 200 MHz MIPS32 core renders gauges, turn-by-turn maps, and media UIs, while the integrated DDR2 controller handles large framebuffers for layered display compositions. CAN connectivity integrates with vehicle body-control networks. The 169-LFBGA footprint is automotive-assembly-friendly with surface-mount solderability and industrial temperature grade.
推荐
Point-of-Sale Terminals
The PIC32MZ2025DAH169T-I/6J drives POS terminal displays where responsive touch interaction and rich product-image rendering are required. The integrated graphics controller accelerates barcode-scanner feedback, payment-confirmation animations, and signature capture, while 2 MB Flash stores localized menu assets. HS USB connects to barcode scanners, NFC readers, and receipt printers; CAN or serial links tie into back-office terminals. DDR2 external memory up to 128 MB supports high-resolution product catalogs.
推荐
Smart Appliance Control Boards
The PIC32MZ2025DAH169T-I/6J suits smart-appliance mainboards such as premium washing-machine, oven, and refrigerator HMI controllers. Its 200 MHz MIPS32 core handles multiple concurrent UI animations plus motor-control communication, while 12-bit ADC samples temperature, humidity, and load sensors. The 169-LFBGA package conserves PCB real estate behind small color TFT displays, and CAN connectivity integrates with appliance body-control networks. Wide Flash headroom supports multilingual firmware and OTA update payload staging.
推荐
推荐产品汇总
工程参考数据： PIC32MZ2025DAH169T-I/6J ——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 | PIC32MZ2025DAG169T-I/6J | PIC32MZ1025DAR169T-I/6J | PIC32MZ2025DAB169T-I/HF | PIC32MZ1064DAB169T-I/HF | PIC32MZ1064DAA169-I/HF |
|---|---|---|---|---|---|---|
| Package | 169-LFBGA (11x11 mm) | 169-LFBGA (11x11 mm) - same | 169-LFBGA (11x11 mm) - same | 169-LFBGA (HF) - same | 169-LFBGA (HF) - same | 169-LFBGA (HF) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 1 MB (-50%) | 2 MB | 2 MB | 2 MB |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| DDR2 Controller | Yes (up to 128 MB) | Yes (up to 128 MB) | Yes | Yes | Yes | Yes |
| Graphics Controller + GPU | Integrated | Integrated | Integrated | Integrated | Integrated | Integrated |
| Operating Temperature | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C | -40C to +85C |
关键差异点
- Largest Flash in 169-LFBGA PIC32MZ DA family （对比 PIC32MZ1025DAR169T-I/6J)
- Full H-variant peripheral mix on LFBGA-169 （对比 PIC32MZ2025DAG169T-I/6J)
- Industrial temperature grade standard （对比 PIC32MZ1064DAA169-I/HF)
设计说明
Estimated: the 169-LFBGA (11x11mm) package demands a 4-layer PCB at minimum to route the DDR2 data bus cleanly with matched impedance. Per Microchip PIC32MZ DA hardware design guidelines, allocate an inner ground plane directly under the BGA, place decoupling capacitors within 100 mil of each power pin, and follow microstrip stripline rules for the DDR2 clock pair (typically 50 ohm single-ended, 100 ohm differential).
The DDR2 controller on the PIC32MZ2025DAH169T-I/6J requires specific DDR2 RAM parts validated by Microchip. Substituting untested DDR2 chips can cause intermittent training failures at temperature extremes. Always consult the Microchip PIC32MZ DA validated DDR2 component list before PCB fab, and verify ZQ calibration resistor values match the chosen DDR2 device's IBIS model.
Estimated: at 200 MHz core clock with full GPU and DDR2 activity, the PIC32MZ2025DAH169T-I/6J draws approximately 300-400 mA from the 1.8V rail. The LFBGA-169 package has a typical theta_JA of 25-30 C/W on a 4-layer JEDEC test board. Provide at least 4 thermal vias under the center ball array for heat sinking, especially in enclosed industrial housings where ambient may reach 70C.
合规信息
RoHS and REACH compliant per Microchip product page. Industrial -40C to +85C operating temperature range; V-suffix variants offer -40C to +105C for higher-temp applications. Not AEC-Q100 qualified for automotive; AEC-Q100-grade equivalent would require a separate qualified SKU.