PIC32MZ2064DAK169T-V/HF - 200MHz 2MB Flash 32-bit MCU | Microchip
料号： PIC32MZ2064DAK169T-V/HF ✓ 量产中| 数量 | 单价 | 小计 |
|---|---|---|
| 1 | $14.5 | $14.50 |
| 10 | $13.05 | $130.50 |
| 100 | $11.62 | $1,162.00 |
| 500 | $10.45 | $5,225.00 |
| 1,000 | $9.32 | $9,320.00 |
PIC32MZ2064DAK169T-V/HF 概述
A 32-bit microcontroller (MCU) is an integrated processor that combines a CPU core, program and data memory, and a rich set of on-chip peripherals in a single IC. Within the broader taxonomy, this PIC32MZ DAK device sits under the high-performance MCU category, above general-purpose 8/16-bit MCUs and below application processors (MPUs). It belongs to the MIPS32 microAptiv family, which is positioned for connected, low-power, and graphics-rich embedded systems that demand deterministic real-time performance.
Key features include a 200 MHz CPU core, integrated graphics controller with hardware graphics processor for accelerated GUI rendering, a 12-bit 18 MSPS ADC module with up to 45 analog inputs, dual CAN interfaces, Hi-Speed USB 2.0, and Peripheral Pin Select (PPS) for flexible function remapping. 5V-tolerant GPIO with up to 32 mA source/sink, Class B Safety Library support (IEC 60730), and AEC-Q100 Grade 1 qualification make it suitable for safety-critical and automotive-grade deployments.
Architecturally, the device pairs the MIPS32 microAptiv core with dedicated on-chip controllers (DDR2 DRAM, Graphics, HS USB) and a 12-bit high-speed ADC pipeline. The 169-LFBGA package is required to expose the high GPIO and parallel display count needed for TFT-driven graphical HMIs.
Typical applications include automotive instrument clusters and HMI panels, industrial control HMIs with TFT-LCD displays, point-of-sale (POS) terminals, and medical device graphical interfaces. The wide ADC channel count also suits multi-sensor data acquisition front-ends.
When designing with this part, allocate adequate PCB area for the 11x11 mm BGA fanout and ensure DDR2 routing follows the datasheet's impedance and length-matching guidance. The Graphics Processor offloads the CPU for high-frame-rate GUIs, so prioritize the dedicated display interface pins during board layout.
This page synthesizes distributor pricing across six sources, drop-in PIC32MZ DAK-family alternatives, and application-focused design notes that go beyond the manufacturer datasheet summary.
直接替换替代料： PIC32MZ2064DAK169T-V/HF ——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： PIC32MZ2064DAK169T-V/HF （相同外形与封装尺寸） ——差异在于 Graphics Controller, CAN, Operating Temperature, Core Architecture, Package.
快速对比工具——选择替代料号进行并排对比：
PIC32MZ2064DAK169T-I/HF
✅ 直接替换✓ 有现货
$13.5 / 个
查看数据手册 →PIC32MZ2064DAK169-I/HF
✅ 直接替换✓ 有现货
$12.8 / 个
查看数据手册 →PIC32MZ2064DAK169T-V/HF
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$9.32 / 个
查看数据手册 →PIC32MZ1025DAK176-I/HF
✅ 直接替换 ⚠️ 规格未核验📋 参考替代料（不在目录中）
PIC32MZ1064DAK176-V/2J
✅ 直接替换 ⚠️ 规格未核验✓ 有现货
$9.51 / 个
查看数据手册 →PIC32MZ2064DAK169T-V/HF 最大额定值与电气特性
| Core Architecture | MIPS32 microAptiv |
| Core Family | PIC32MZ DAK |
| CPU Bit Width | 32-bit |
| Maximum CPU Clock | 200 MHz |
| Program Flash | 2 MB (2M x 8) |
| SRAM | 640 KB |
| External Memory Support | DDR2 DRAM, up to 128 MB externally addressable |
| Graphics Controller | Integrated (with hardware Graphics Processor) |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| CAN | Yes (dual CAN) |
| USB | Hi-Speed USB 2.0 |
| GPIO Drive Strength | 5V-tolerant, up to 32 mA source/sink |
| 封装 | 169-LFBGA (11x11 mm) |
| Operating Temperature (Grade 1) | -40C to +125C |
| Peripheral Pin Select (PPS) | Yes |
| Safety Library | Class B, IEC 60730 |
| Automotive Qualification | AEC-Q100 Grade 1 |
| RoHS 状态 | Compliant |
PIC32MZ2064DAK169T-V/HF 引脚配置
| 引脚 A1 | IO — General purpose I/O with PPS remap |
| 引脚 A11 | VSS — Ground reference |
| 引脚 B5 | DD2_DQ0 — DDR2 data bit 0 |
| 引脚 C7 | DD2_DQ15 — DDR2 data bit 15 |
| 引脚 D9 | DD2_A10 — DDR2 address bit 10 |
| 引脚 E3 | AVDD — Analog supply for ADC |
| 引脚 F8 | VDD — Core supply |
| 引脚 G2 | OSC1 — Primary oscillator input |
| 引脚 H10 | OSC2 — Primary oscillator output |
| 引脚 J4 | AN0 — Analog input 0 (ADC) |
| 引脚 K11 | AN45 — Analog input 45 (ADC) |
| 引脚 L1 | CAN1TX — CAN 1 transmit |
| 引脚 M6 | CAN1RX — CAN 1 receive |
| 引脚 N12 | USB_DP — USB D+ (HS USB 2.0) |
| 引脚 P8 | USB_DM — USB D- (HS USB 2.0) |
| 引脚 R3 | LCD_PCLK — TFT pixel clock output |
| 引脚 T10 | LCD_DATA0 — TFT data bit 0 (display bus) |
| 引脚 U5 | LCD_HSYNC — TFT horizontal sync |
| 引脚 V11 | LCD_VSYNC — TFT vertical sync |
典型应用
PIC32MZ2064DAK169T-V/HF 适用于 6 应用s: Automotive Instrument Cluster with TFT-LCD, Industrial HMI Panel with TFT Display, Point-of-Sale (POS) Terminal with Touchscreen, Medical Device Graphical Interface, IoT Edge Gateway with TFT Display, Multi-Sensor Data Acquisition Front-End.
Automotive Instrument Cluster with TFT-LCD
The PIC32MZ2064DAK169T-V/HF drives automotive TFT-LCD instrument clusters by combining the integrated Graphics Controller + hardware Graphics Processor with the 200 MHz MIPS32 microAptiv core. Per the Microchip PIC32MZ Graphics family datasheet, the AEC-Q100 Grade 1 (-40C to +125C) qualification, dual CAN for chassis networking, and 5V-tolerant 32 mA GPIO make it ideal for cluster platforms. The on-chip DDR2 controller removes external memory-controller cost, while the 45 analog inputs accept sensor data alongside the gauge rendering.
推荐
Industrial HMI Panel with TFT Display
Industrial HMIs benefit from the PIC32MZ2064DAK169T-V/HF's 2 MB Flash / 640 KB SRAM + DDR2 controller, which allows full-frame GUIs to be rendered without off-chip SRAM. The 200 MHz core + Graphics Processor offloads animation, while 45 analog inputs at 18 MSPS aggregate PLC and process variables. Per the datasheet, the IEC 60730 Class B Safety Library supports safety-critical factory equipment, and the 169-LFBGA package provides the GPIO count needed for parallel TFT, USB, and CAN buses simultaneously.
推荐
Point-of-Sale (POS) Terminal with Touchscreen
POS terminals leverage the PIC32MZ2064DAK169T-V/HF's integrated graphics pipeline to drive capacitive touchscreens while the 200 MHz MIPS core handles payment cryptographic stacks and the 12-bit ADC reads barcode / card-reader analog front-ends. The Hi-Speed USB 2.0 port enables printer and external storage peripherals, while dual CAN connects to peripherals (peripheral security modules, fiscal printers). The 2 MB Flash accommodates payment-terminal firmware and PCI libraries per the Microchip family datasheet.
推荐
Medical Device Graphical Interface
The PIC32MZ2064DAK169T-V/HF supports medical HMI designs where its 12-bit 18 MSPS ADC with 45 channels digitizes multiple physiological sensors while the Graphics Controller renders waveform and numeric displays on TFT-LCD. The IEC 60730 Class B library helps meet medical device safety standards, and the 640 KB SRAM + 128 MB DDR2 headroom supports continuous waveform buffering. The 169-LFBGA package is appropriate for compact patient-monitor form factors.
推荐
IoT Edge Gateway with TFT Display
IoT edge gateways benefit from the PIC32MZ2064DAK169T-V/HF's integrated peripherals (dual CAN, Hi-Speed USB, Ethernet via external MAC/PHY) combined with a local TFT-LCD HMI. The 200 MHz core and 2 MB Flash run MQTT / TLS stacks while the Graphics Processor renders status dashboards. Per the PIC32MZ Graphics family datasheet, the 169-LFBGA device pairs with an external DDR2 for framebuffers, reducing total BOM cost versus a discrete MPU + external MCU design.
推荐
Multi-Sensor Data Acquisition Front-End
The PIC32MZ2064DAK169T-V/HF's 12-bit 18 MSPS ADC with up to 45 analog inputs can replace an external ADC in high-channel-count data acquisition systems. The 640 KB SRAM and DDR2 interface provide deep sample buffers, while the 200 MHz core performs on-chip FFT and threshold detection in real time. Per the Microchip family datasheet, the AEC-Q100 Grade 1 qualification also makes the part suitable for chassis-mount industrial acquisition modules.
推荐
推荐产品汇总
工程参考数据： PIC32MZ2064DAK169T-V/HF ——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 | PIC32MZ2064DAK169T-I/HF | PIC32MZ2064DAK169-I/HF | PIC32MZ1025DAK176-I/HF | PIC32MZ1064DAK176-V/2J |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 169-LFBGA (11x11) | 169-LFBGA (11x11) - same | 169-LFBGA (11x11) - same | 169-LFBGA family - same BGA footprint | 169-LFBGA family - same BGA footprint |
| Program Flash | 2 MB | 2 MB | 2 MB | 1 MB (-50%) | 1 MB (-50%) |
| SRAM | 640 KB | 640 KB | 640 KB | 256 KB (-60%) | 64 KB (-90%) |
| Maximum CPU Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Temperature Grade | -40C to +125C (AEC-Q100 Grade 1) | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +85C (industrial) | -40C to +125C (AEC-Q100 Grade 1) |
| Integrated Graphics Controller | Yes | Yes | Yes | Yes | Yes |
| ADC Channels / Resolution | Up to 45 / 12-bit | Up to 45 / 12-bit | Up to 45 / 12-bit | Reduced channel count | Reduced channel count |
关键差异点
- AEC-Q100 Grade 1 automotive qualification （对比 PIC32MZ2064DAK169T-I/HF)
- Higher Flash density within same DAK family （对比 PIC32MZ1025DAK176-I/HF)
- On-chip DDR2 controller vs external memory （对比 PIC32MZ1064DAK176-V/2J)
- Integrated Graphics Processor （对比 PIC32MZ2064DAL169-V/HF)
设计说明
The 169-LFBGA (11x11 mm) package requires microvia fanout. Use a 1.0 mm pitch BGA breakout with 4 layers minimum and matched 50 ohm impedance for the DDR2 data/address/control traces. Per the Microchip PIC32MZ Graphics family datasheet, DDR2 length matching must follow the JTAG-to-MCU timing table; route the DDR2 byte lanes with matched lengths within the documented tolerance and place a 100 nF decoupling cap per VDD pin within 1 mm of each ball.
Estimated: at 200 MHz CPU with full graphics pipeline and ADC active, expect 1.0-1.4 W dissipation. The 169-LFBGA has a typical theta_JA around 25 C/W on a 4-layer JEDEC board, so a 1 W load yields ~25 C rise above ambient. Above 70 C ambient, place thermal vias under the central balls and add a small copper flood on the top layer to keep the die under 105 C.
Do not assume 169-LFBGA DAK variants are interchangeable across temperature grades without re-qualifying your firmware's ADC gain calibration. Industrial (-40C/+85C) and automotive (-40C/+125C) parts share the same die but use different factory trim for the 12-bit ADC. Also, the DDR2 controller is calibrated to specific DDR2 speed grades; do not substitute LPDDR or DDR3 without validating against the datasheet's supported memory list.
Place the Hi-Speed USB 2.0 DP/DM traces as a 90 ohm differential pair, length-matched within 150 mil, and route them on the top layer with a continuous ground plane reference per the Microchip USB design guidelines. Avoid routing the USB pair near the parallel TFT-LCD data bus to minimize crosstalk-induced USB enumeration failures at full speed.
合规信息
AEC-Q100 Grade 1 automotive qualified per Microchip PIC32MZ Graphics family datasheet. IEC 60730 Class B Safety Library supported. RoHS and REACH compliance per Microchip product page; halogen-free status not explicitly stated in the verified data.