PIC32MZ1025DAR169T-I/6J - 200MHz 32-bit MCU, 1MB Flash, 169-LFBGA | Microchip
料号： PIC32MZ1025DAR169T-I/6J ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $18.45 | $18.45 |
| 10 | $16.78 | $167.80 |
| 100 | $14.96 | $1,496.00 |
| 500 | $13.42 | $6,710.00 |
| 1,000 | $11.88 | $11,880.00 |
PIC32MZ1025DAR169T-I/6J 概述
A 32-bit microcontroller (MCU) is an integrated circuit containing a high-performance processor core, program memory, data memory, and a rich set of peripherals on a single die, designed for embedded applications requiring complex computation, real-time control, and human-machine interface (HMI) capabilities. The PIC32MZ Graphics family targets graphical user interface (GUI) applications with MPU-class performance while preserving the deterministic real-time behavior of an MCU, sitting at the top of the PIC32 hierarchy above PIC32MX and below 32-bit application processors.
Key differentiating specifications include: 200 MHz CPU clock (330 DMIPS / 794 CoreMark class performance), 1MB Flash with live update support, 640KB SRAM, integrated Graphics Controller and Graphics Processor for driving TFT LCDs without external GPU hardware, 12-bit 18 MSPS ADC with up to 45 analog input channels, on-chip 32MB or 128MB externally addressable DDR2 DRAM controller, and High-Speed USB 2.0 plus CAN-FD connectivity. The 169-pin LFBGA package exposes extensive GPIO, multiple SPI/I2C/UART, and a dedicated external bus interface (EBI) for graphics memory and SDRAM.
The device is built on a single-chip CMOS process and integrates a dedicated 2D Graphics Processing Unit (GPU) that accelerates rendering of fonts, block transfers, alpha blending, and image decoding directly in hardware. This offloads CPU cycles normally consumed by frame-buffer manipulation, enabling smooth GUI refresh on WVGA-class displays at low CPU loading.
Typical applications include industrial HMI panels, medical patient monitoring displays, home appliance touch-screen controllers, automotive infotainment/cluster displays, smart-home control hubs, and any MCU-based product that needs a colour TFT LCD without the BOM cost of an external MPU plus discrete GPU. The integrated DDR2 controller also makes it suitable for products that require large frame buffers for high-resolution displays.
Design considerations: the LFBGA-169 package requires via-in-pad or standard fanout PCB technology with controlled-impedance routing for DDR2 signals. Decoupling per the manufacturer reference design is essential, and the EBI/DDR2 traces must be length-matched to the DDR2 specification. Use the MPLAB Harmony Configurator (MHC) to generate the DDR2 timing configuration for the chosen SDRAM.
This page synthesizes distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet alone, giving engineers a single source for sourcing and design-in decisions on the PIC32MZ1025DAR169T-I/6J.
直接替换替代料： PIC32MZ1025DAR169T-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： PIC32MZ1025DAR169T-I/6J （相同外形与封装尺寸） ——差异在于 Graphics Controller, USB, Core Architecture, Package, Mounting Type.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ1025DAR169-I/6J
✅ 直接替换✓ 有现货
$13.1 / 个
查看数据手册 →PIC32MZ1025DAR169T-V/6J
✅ 直接替换📋 参考替代料（不在目录中）
PIC32MZ1025DAL169T-I/HF
✅ 直接替换✓ 有现货
$8.3 / 个
查看数据手册 →PIC32MZ1025DAK169-I/HF
✅ 直接替换✓ 有现货
$10.95 / 个
查看数据手册 →PIC32MZ1025DAB169T-I/HF
✅ 直接替换✓ 有现货
$12.65 / 个
查看数据手册 →PIC32MZ1025DAR169T-I/6J 最大额定值与电气特性
| Core | MIPS32 microAptiv 32-bit |
| Maximum CPU Clock | 200 MHz |
| Program Flash Memory | 1 MB (1M x 8) |
| SRAM | 640 KB |
| 封装 | 169-pin LFBGA (11x11 mm) |
| 工作温度范围 | -40C to +85C (Industrial) |
| ADC | 12-bit, up to 45 channels |
| ADC Sampling Rate | 18 MSPS |
| Graphics Controller | Integrated, with dedicated 2D GPU |
| External Memory Interface | DDR2 controller (32 MB or 128 MB addressable) |
| USB | High-Speed USB 2.0 |
| CAN | CAN-FD |
| 电源电压 | 3.3 V (core), see datasheet for I/O rails |
| 安装类型 | Surface Mount (BGA) |
| RoHS 状态 | Compliant |
| MSL 等级 | 3 (168 hours) |
| Lead-Free | Yes |
PIC32MZ1025DAR169T-I/6J 169-pin lfbga (11x11 mm) 引脚配置指南
PIC32MZ1025DAR169T-I/6J（169-pin 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： PIC32MZ1025DAR169T-I/6J.
请参阅 数据手册 以查看完整引脚配置。
典型应用
PIC32MZ1025DAR169T-I/6J 适用于 6 应用s: Industrial HMI Touch Panels, Medical Patient Monitoring Displays, Home Appliance Smart Controllers, Automotive Infotainment and Cluster Displays, Smart Home Control Hubs and Thermostats, Industrial Printers and Label Makers.
Industrial HMI Touch Panels
The PIC32MZ1025DAR169T-I/6J's 200 MHz MIPS32 core, 640 KB SRAM, and integrated 2D Graphics Processing Unit make it well-suited for driving 4.3" to 7" colour TFT touch panels used in industrial HMIs. The on-chip GPU accelerates font rendering, alpha blending, and block-image transfers so the CPU can service real-time control loops while still pushing 60 fps on a graphical QVGA/WVGA class display, without the BOM cost of an external MPU plus discrete GPU.
推荐
Medical Patient Monitoring Displays
Patient monitors and infusion pumps need a deterministic 32-bit MCU that can drive a colour TFT LCD, sample multiple analogue sensor channels, and run a real-time UI without glitching. The PIC32MZ1025DAR169T-I/6J delivers up to 45 channels of 12-bit 18 MSPS ADC, 640 KB of SRAM for waveform buffers, and a hardware-accelerated GPU for plotting live ECG/SpO2 traces, all inside a single chip that meets IEC 60601 EMI margins with proper PCB layout.
推荐
Home Appliance Smart Controllers
Smart ovens, washing machines, and induction cooktops increasingly integrate colour touch interfaces plus Wi-Fi/BLE connectivity. The PIC32MZ1025DAR169T-I/6J drives the TFT UI through its integrated GPU while exposing CAN-FD and HS-USB for connection to a companion wireless module such as the ATWINC3400, replacing traditional discrete MCU + external controller designs and reducing total BOM cost in high-volume appliances.
推荐
Automotive Infotainment and Cluster Displays
For two-wheelers, e-bikes, entry-level automotive clusters, and aftermarket infotainment, the PIC32MZ1025DAR169T-I/6J offers the silicon horsepower to drive WVGA-class displays with the integrated GPU. The V-suffix variant extends the operating temperature to +105C, while the 12-bit ADC and CAN-FD peripheral set directly interfaces with body electronics and sensor clusters - far cheaper than adding a discrete application processor plus external GPU chip.
推荐
Smart Home Control Hubs and Thermostats
Connected thermostats and smart-home hubs pair a colour TFT display with Wi-Fi, BLE, and sometimes Zigbee/Thread radios. The PIC32MZ1025DAR169T-I/6J drives the local TFT through its GPU, exposes HS-USB and CAN-FD to a host processor, and has enough SRAM to buffer rich UI assets - a more integrated solution than discrete MCU plus display controller. Industrial -40C to +85C operation covers in-wall thermostat environments.
推荐
Industrial Printers and Label Makers
Label printers and small-format industrial printers need a 32-bit MCU that can drive a colour TFT UI, control stepper motors, and stream data through High-Speed USB. The PIC32MZ1025DAR169T-I/6J's 200 MHz core, HS-USB 2.0, and 169-LFBGA package provide the GPIO count and bandwidth for print-head control and UI rendering, while the integrated GPU eliminates the need for a separate display controller IC in a cost-sensitive printer design.
推荐
推荐产品汇总
工程参考数据： PIC32MZ1025DAR169T-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 | PIC32MZ1025DAR169-I/6J | PIC32MZ1025DAR169T-V/6J | PIC32MZ1025DAL169T-I/HF | PIC32MZ1025DAK169-I/HF | PIC32MZ1025DAB169T-I/HF |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 169-LFBGA (11x11) | 169-LFBGA (11x11) - same | 169-LFBGA (11x11) - same | 169-LFBGA (11x11) - same | 169-LFBGA (11x11) - same | 169-LFBGA (11x11) - same |
| Core | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz | MIPS32 microAptiv 200 MHz |
| Flash | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB | 1 MB |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| Operating Temperature | -40C to +85C (Industrial) | -40C to +85C | -40C to +105C | -40C to +85C | -40C to +85C | -40C to +85C |
| Packaging Form | Tape & Reel | Tray | Tape & Reel | Tape & Reel | Tray | Tape & Reel |
| DRAM Option | External DDR2 (32/128 MB) | External DDR2 (32/128 MB) | External DDR2 (32/128 MB) | On-chip 32 MB DRAM | On-chip 32 MB DRAM | External DDR2 (32 MB) |
关键差异点
- Tape-and-reel vs tray packaging for high-volume SMT assembly （对比 PIC32MZ1025DAR169-I/6J)
- Industrial -40C to +85C temperature range vs standard （对比 PIC32MZ1025DAR169T-V/6J)
- External DDR2 controller for large frame buffers （对比 PIC32MZ1025DAL169T-I/HF)
设计说明
The 169-LFBGA package has a 0.8 mm ball pitch and requires 4-layer PCB stack-up with micro-via fan-out for reliable assembly. Per the Microchip PIC32MZ DA hardware design guide, place 0.1 uF decoupling capacitors as close as possible to each VDD/VSS pair and add bulk 4.7 uF ceramics on each main supply rail. Use a continuous ground plane under the BGA to control return-path impedance for the high-speed DDR2 signals.
The external DDR2 memory interface to bus signals requires length-matched routing, impedance-controlled traces (typically 50 ohms single-ended, 100 ohms differential for clock), and matched trace lengths within DDR2 timing tolerances. Use the MPLAB Harmony Configurator DDR3 timing tool to generate register values for the chosen DDR2 SDRAM - do not hand-tune timing registers without consulting the IBIS model.
Do not omit the external bias resistor on the RTCC or fail to provide a clean 32.768 kHz crystal load - the RTCC is used for the graphics refresh timing in many applications. Also confirm the VDDPLL decoupling per the datasheet; failure here causes CPU clock jitter that manifests as graphics tearing and unreliable USB enumeration. Always run Microchip's MPLAB Harmony initialization sequence before first use.
At 200 MHz with full peripheral activity, internal dissipation can reach 500-700 mW. The 169-LFBGA has a theta_JA around 25 C/W on a 4-layer JEDEC test board; ensure adequate copper thermal relief and that the junction temperature stays below +85C for the industrial grade or +105C for the V suffix variant. Forced airflow is recommended for sealed enclosures.
合规信息
RoHS compliant per Microchip product page. Industrial temperature grade only; the I/6J suffix is not AEC-Q100 qualified - choose V-suffix or Q-grade for automotive.