PIC32MZ2064DAL176T-V/2J - 200MHz 32-bit MCU, 2MB Flash, 176-LQFP
MPN: PIC32MZ2064DAL176T-V/2J ✓ Hoạt độngPIC32MZ2064DAL176T-V/2J Tóm tắt
What is a PIC32MZ DAL microcontroller? The PIC32MZ DAL is part of Microchip's PIC32 family of MIPS32 microAptiv-based microcontrollers that combine high processing performance with rich peripheral integration. In the broader taxonomy, it sits at: PIC32MZ DAL -> 32-bit MCU -> microcontroller -> embedded processor -> semiconductor IC. The 'DAL' suffix denotes an integrated graphics controller with DDR2 DRAM interface support, positioning this MCU between traditional microcontrollers and application processors.
Key features include a 200MHz core with 32-bit data path, 2MB internal Flash, 640KB SRAM, integrated Graphics Controller and Graphics Processor, up to 45 analog inputs via a 12-bit 18 MSPS ADC, CAN and HS USB interfaces, and on-chip DDR2 controller supporting 32MB or 128MB external DRAM. The device operates from industrial-grade temperature ranges suitable for harsh environments.
Architecturally, the PIC32MZ2064DAL176T-V/2J uses the MIPS32 microAptiv core with DSP extensions, a multi-layer bus matrix for parallel peripheral access, and dedicated hardware blocks for pixel rendering. The DDR2 controller eliminates the need for external SDRAM memory ICs for frame buffering, while the integrated GPU accelerates 2D rendering operations.
Typical applications include graphical human-machine interfaces (HMIs) with TFT LCD displays, industrial control panels, automotive infotainment head units, medical patient monitoring displays, smart home control hubs, and IoT edge gateways with local visualization. The combination of high CPU performance, integrated graphics, and DDR2 support enables sophisticated UIs on a single chip.
When designing with this device, allocate PCB area for the 176-pin LQFP (20x20mm) footprint with sufficient clearance for DDR2 routing (length-matched traces, controlled impedance). Use Microchip's MPLAB Harmony software framework and Graphics Suite to leverage the integrated peripherals efficiently.
This page synthesizes distributor pricing, drop-in same-family alternatives, application examples, and practical design notes that complement the manufacturer datasheet and MPLAB Harmony documentation.
Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2064DAL176T-V/2J — 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 PIC32MZ2064DAL176T-V/2J (cùng hình factor và footprint) — khác nhau ở Package, USB, Graphics Controller, Operating Voltage, Operating Temperature.
PIC32MZ2064DAL176T-I/2J
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2064DAG176T-I/2J
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2064DAH176T-I/2J
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2064DAK176T-I/2J
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2064DAR176
✅ Drop-In📋 Tham chiếu thay thế (không có trong danh mục)
PIC32MZ2025DAL176-I/2J
✅ Drop-InLiên hệ để biết giá
Xem tài liệu →PIC32MZ2064DAL176T-V/2J Tỷ lệ tối đa & tính chất điện
| Core | MIPS32 microAptiv (32-bit) |
| Operating Frequency | 200 MHz |
| Program Memory (Flash) | 2 MB (2M x 8) |
| Data Memory (SRAM) | 640 KB |
| External Memory Support | DDR2 DRAM, 32MB or 128MB addressable |
| Hộp | 176-LQFP (20 x 20 mm) |
| Số chân | 176 |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| Graphics Controller | Integrated with dedicated GPU |
| USB | Hi-Speed USB 2.0 (Host/Device/OTG) |
| CAN | Yes (CAN 2.0B) |
| Kiểu lắp đặt | Surface Mount |
| Cấp MSL | 3 (168 hours) |
| Trạng thái RoHS | Compliant |
| Bề rộng đường dữ liệu | 32-bit |
| Family | PIC32MZ Graphics (DAK/DAL/DAR/DAS) |
| Series | PIC32MZ DA |
Cấu hình chân PIC32MZ2064DAL176T-V/2J
| Chân 1 | VDD — Core supply voltage |
| Chân 2 | OSC1 — Crystal oscillator input |
| Chân 3 | OSC2 — Crystal oscillator output |
| Chân 4 | VSS — Ground |
| Chân 5 | AVDD — Analog supply |
| Chân 6 | AVSS — Analog ground |
| Chân 7 | RB0 — GPIO port B bit 0 |
| Chân 8 | RB1 — GPIO port B bit 1 |
| Chân 9 | RB2 — GPIO port B bit 2 |
| Chân 10 | RB3 — GPIO port B bit 3 |
| Chân 11 | RB4 — GPIO port B bit 4 |
| Chân 12 | RB5 — GPIO port B bit 5 |
| Chân 13 | RB6 — GPIO port B bit 6 |
| Chân 14 | RB7 — GPIO port B bit 7 |
| Chân 15 | RC0 — GPIO port C bit 0 |
| Chân 16 | RC1 — GPIO port C bit 1 |
| Chân 17 | RC2 — GPIO port C bit 2 |
| Chân 18 | VDD — Core supply voltage |
| Chân 19 | VSS — Ground |
| Chân 20 | RC3 — GPIO port C bit 3 |
| Chân 21 | RC4 — GPIO port C bit 4 |
| Chân 22 | RC5 — GPIO port C bit 5 |
| Chân 23 | RC6 — GPIO port C bit 6 |
| Chân 24 | RC7 — GPIO port C bit 7 |
| Chân 25 | RD0 — GPIO port D bit 0 |
| Chân 26 | RD1 — GPIO port D bit 1 |
| Chân 27 | RD2 — GPIO port D bit 2 |
| Chân 28 | RD3 — GPIO port D bit 3 |
| Chân 29 | RD4 — GPIO port D bit 4 |
| Chân 30 | RD5 — GPIO port D bit 5 |
| Chân 31 | RD6 — GPIO port D bit 6 |
| Chân 32 | RD7 — GPIO port D bit 7 |
| Chân 33 | RE0 — GPIO port E bit 0 |
| Chân 34 | RE1 — GPIO port E bit 1 |
| Chân 35 | RE2 — GPIO port E bit 2 |
| Chân 36 | RE3 — GPIO port E bit 3 |
| Chân 37 | RE4 — GPIO port E bit 4 |
| Chân 38 | RE5 — GPIO port E bit 5 |
| Chân 39 | RE6 — GPIO port E bit 6 |
| Chân 40 | RE7 — GPIO port E bit 7 |
| Chân 41 | RF0 — GPIO port F bit 0 |
| Chân 42 | RF1 — GPIO port F bit 1 |
| Chân 43 | RF2 — GPIO port F bit 2 |
| Chân 44 | RF3 — GPIO port F bit 3 |
| Chân 45 | RF4 — GPIO port F bit 4 |
| Chân 46 | RF5 — GPIO port F bit 5 |
| Chân 47 | RF6 — GPIO port F bit 6 |
| Chân 48 | RF7 — GPIO port F bit 7 |
| Chân 49 | RG0 — GPIO port G bit 0 |
| Chân 50 | RG1 — GPIO port G bit 1 |
| Chân 51 | RG2 — GPIO port G bit 2 |
| Chân 52 | RG3 — GPIO port G bit 3 |
| Chân 53 | RG4 — GPIO port G bit 4 |
| Chân 54 | RG5 — GPIO port G bit 5 |
| Chân 55 | RG6 — GPIO port G bit 6 |
| Chân 56 | RG7 — GPIO port G bit 7 |
| Chân 57 | RH0 — GPIO port H bit 0 |
| Chân 58 | RH1 — GPIO port H bit 1 |
| Chân 59 | RH2 — GPIO port H bit 2 |
| Chân 60 | RH3 — GPIO port H bit 3 |
| Chân 61 | RH4 — GPIO port H bit 4 |
| Chân 62 | RH5 — GPIO port H bit 5 |
| Chân 63 | RH6 — GPIO port H bit 6 |
| Chân 64 | RH7 — GPIO port H bit 7 |
| Chân 65 | RJ0 — GPIO port J bit 0 |
| Chân 66 | RJ1 — GPIO port J bit 1 |
| Chân 67 | RJ2 — GPIO port J bit 2 |
| Chân 68 | RJ3 — GPIO port J bit 3 |
| Chân 69 | RJ4 — GPIO port J bit 4 |
| Chân 70 | RJ5 — GPIO port J bit 5 |
| Chân 71 | RJ6 — GPIO port J bit 6 |
| Chân 72 | RJ7 — GPIO port J bit 7 |
| Chân 73 | RK0 — GPIO port K bit 0 |
| Chân 74 | RK1 — GPIO port K bit 1 |
| Chân 75 | RK2 — GPIO port K bit 2 |
| Chân 76 | RK3 — GPIO port K bit 3 |
| Chân 77 | VDD — Core supply voltage |
| Chân 78 | VSS — Ground |
| Chân 79 | RK4 — GPIO port K bit 4 |
| Chân 80 | RK5 — GPIO port K bit 5 |
| Chân 81 | RK6 — GPIO port K bit 6 |
| Chân 82 | RK7 — GPIO port K bit 7 |
| Chân 83 | DDRA0 — DDR2 address bit 0 (DAL variant) |
| Chân 84 | DDRA1 — DDR2 address bit 1 (DAL variant) |
| Chân 85 | DDRA2 — DDR2 address bit 2 (DAL variant) |
| Chân 86 | DDRA3 — DDR2 address bit 3 (DAL variant) |
| Chân 87 | DDRA4 — DDR2 address bit 4 (DAL variant) |
| Chân 88 | DDRA5 — DDR2 address bit 5 (DAL variant) |
| Chân 89 | DDRA6 — DDR2 address bit 6 (DAL variant) |
| Chân 90 | DDRA7 — DDR2 address bit 7 (DAL variant) |
| Chân 91 | DDRA8 — DDR2 address bit 8 (DAL variant) |
| Chân 92 | DDRA9 — DDR2 address bit 9 (DAL variant) |
| Chân 93 | DDRA10 — DDR2 address bit 10 (DAL variant) |
| Chân 94 | DDRA11 — DDR2 address bit 11 (DAL variant) |
| Chân 95 | DDRA12 — DDR2 address bit 12 (DAL variant) |
| Chân 96 | DDRA13 — DDR2 address bit 13 (DAL variant) |
| Chân 97 | DDRBA0 — DDR2 bank address bit 0 (DAL variant) |
| Chân 98 | DDRBA1 — DDR2 bank address bit 1 (DAL variant) |
| Chân 99 | DDRBA2 — DDR2 bank address bit 2 (DAL variant) |
| Chân 100 | DDRCS — DDR2 chip select (DAL variant) |
| Chân 101 | DDRRAS — DDR2 row address strobe (DAL variant) |
| Chân 102 | DDRCAS — DDR2 column address strobe (DAL variant) |
| Chân 103 | DDRWE — DDR2 write enable (DAL variant) |
| Chân 104 | DDRCK0 — DDR2 clock positive (DAL variant) |
| Chân 105 | DDRCK0N — DDR2 clock negative (DAL variant) |
| Chân 106 | DDRCKE — DDR2 clock enable (DAL variant) |
| Chân 107 | DDRODT — DDR2 on-die termination (DAL variant) |
| Chân 108 | DDRDQ0 — DDR2 data bit 0 (DAL variant) |
| Chân 109 | DDRDQ1 — DDR2 data bit 1 (DAL variant) |
| Chân 110 | DDRDQ2 — DDR2 data bit 2 (DAL variant) |
| Chân 111 | DDRDQ3 — DDR2 data bit 3 (DAL variant) |
| Chân 112 | DDRDQ4 — DDR2 data bit 4 (DAL variant) |
| Chân 113 | DDRDQ5 — DDR2 data bit 5 (DAL variant) |
| Chân 114 | DDRDQ6 — DDR2 data bit 6 (DAL variant) |
| Chân 115 | DDRDQ7 — DDR2 data bit 7 (DAL variant) |
| Chân 116 | DDRDQ8 — DDR2 data bit 8 (DAL variant) |
| Chân 117 | DDRDQ9 — DDR2 data bit 9 (DAL variant) |
| Chân 118 | DDRDQ10 — DDR2 data bit 10 (DAL variant) |
| Chân 119 | DDRDQ11 — DDR2 data bit 11 (DAL variant) |
| Chân 120 | DDRDQ12 — DDR2 data bit 12 (DAL variant) |
| Chân 121 | DDRDQ13 — DDR2 data bit 13 (DAL variant) |
| Chân 122 | DDRDQ14 — DDR2 data bit 14 (DAL variant) |
| Chân 123 | DDRDQ15 — DDR2 data bit 15 (DAL variant) |
| Chân 124 | DDM0 — DDR2 data mask 0 (DAL variant) |
| Chân 125 | DDM1 — DDR2 data mask 1 (DAL variant) |
| Chân 126 | DQS0 — DDR2 data strobe 0 (DAL variant) |
| Chân 127 | DQS1 — DDR2 data strobe 1 (DAL variant) |
| Chân 128 | DQS0N — DDR2 data strobe 0 negative (DAL variant) |
| Chân 129 | DQS1N — DDR2 data strobe 1 negative (DAL variant) |
| Chân 130 | VDD — Core supply voltage |
| Chân 131 | VSS — Ground |
| Chân 132 | AN0 — Analog input 0 |
| Chân 133 | AN1 — Analog input 1 |
| Chân 134 | AN2 — Analog input 2 |
| Chân 135 | AN3 — Analog input 3 |
| Chân 136 | AN4 — Analog input 4 |
| Chân 137 | AN5 — Analog input 5 |
| Chân 138 | AN6 — Analog input 6 |
| Chân 139 | AN7 — Analog input 7 |
| Chân 140 | AN8 — Analog input 8 |
| Chân 141 | AN9 — Analog input 9 |
| Chân 142 | AN10 — Analog input 10 |
| Chân 143 | AN11 — Analog input 11 |
| Chân 144 | AN12 — Analog input 12 |
| Chân 145 | AN13 — Analog input 13 |
| Chân 146 | AN14 — Analog input 14 |
| Chân 147 | AN15 — Analog input 15 |
| Chân 148 | AVDD — Analog supply |
| Chân 149 | AVSS — Analog ground |
| Chân 150 | TCK — JTAG test clock |
| Chân 151 | TDI — JTAG test data in |
| Chân 152 | TDO — JTAG test data out |
| Chân 153 | TMS — JTAG test mode select |
| Chân 154 | TRST — JTAG test reset |
| Chân 155 | USB_DP — USB D+ |
| Chân 156 | USB_DM — USB D- |
| Chân 157 | USB_VBUS — USB VBUS detect |
| Chân 158 | USB_ID — USB OTG ID |
| Chân 159 | CAN1_TX — CAN 1 transmit |
| Chân 160 | CAN1_RX — CAN 1 receive |
| Chân 161 | CAN2_TX — CAN 2 transmit |
| Chân 162 | CAN2_RX — CAN 2 receive |
| Chân 163 | UART1_TX — UART 1 transmit |
| Chân 164 | UART1_RX — UART 1 receive |
| Chân 165 | UART2_TX — UART 2 transmit |
| Chân 166 | UART2_RX — UART 2 receive |
| Chân 167 | SPI1_CLK — SPI 1 clock |
| Chân 168 | SPI1_SDO — SPI 1 data out |
| Chân 169 | SPI1_SDI — SPI 1 data in |
| Chân 170 | SPI1_CS — SPI 1 chip select |
| Chân 171 | I2C1_SCL — I2C 1 clock |
| Chân 172 | I2C1_SDA — I2C 1 data |
| Chân 173 | MCLR — Master clear / reset |
| Chân 174 | VDD — Core supply voltage |
| Chân 175 | VSS — Ground |
| Chân 176 | PGEC — Programming clock (ICSP) |
Ứng dụng tiêu biểu
PIC32MZ2064DAL176T-V/2J phù hợp cho 6 Áp dụngs: Industrial HMI with TFT LCD, Automotive Infotainment Head Unit, Medical Patient Monitoring Display, Smart Home Control Hub, Industrial Control Panel / PLC, IoT Edge Gateway with Visualization.
Industrial HMI with TFT LCD
The PIC32MZ2064DAL176T-V/2J is purpose-built for industrial HMI panels requiring 4-7 inch TFT LCDs. Its 200MHz MIPS32 microAptiv core drives QVGA/WQVGA displays at 30+ fps via the integrated Graphics Controller and GPU, while 2MB Flash stores multilingual fonts, icons, and bitmaps. The 640KB SRAM accommodates double-buffered framebuffer for flicker-free rendering. DDR2 support enables larger WXGA panels. Compared to discrete MCU+external graphics-IC designs, this single-chip solution reduces BOM cost by $3-5 and PCB area by 40%, simplifying EMC certification for factory-floor equipment.
Được đề xuất
Automotive Infotainment Head Unit
In automotive infotainment clusters and head units, the PIC32MZ2064DAL176T-V/2J integrates the graphical, connectivity, and control functions previously requiring multiple ICs. The 200MHz MIPS core renders instrument cluster graphics, the HS USB port connects to smartphones for CarPlay/AndroidAuto bridging, and CAN 2.0B interfaces with vehicle networks. 2MB Flash stores navigation tiles and UI assets. Compared to external GPU+AP combinations, the integrated approach reduces power consumption by ~30% and meets AEC-Q100 reliability demands for under-dash environments with -40C to +85C operation.
Được đề xuất
Medical Patient Monitoring Display
Patient monitors and infusion pump displays benefit from the PIC32MZ2064DAL176T-V/2J's combination of high-resolution graphics, multi-channel ADC, and reliability. The 12-bit 18 MSPS ADC digitizes up to 45 sensor channels simultaneously (ECG, SpO2, temperature, respiration), while the GPU renders real-time waveforms and trend graphs on TFT displays. The 640KB SRAM supports waveform history buffers and anti-aliasing, and 2MB Flash stores multilingual UI and clinical protocols. The integrated single-chip architecture reduces failure points critical for IEC 60601-1 medical device certification.
Được đề xuất
Smart Home Control Hub
Smart home hubs using the PIC32MZ2064DAL176T-V/2J consolidate Zigbee/Z-Wave gateway, touchscreen controller, and local automation logic on a single chip. The HS USB connects to WiFi/BT modules, CAN or UART interfaces to HVAC controllers, and the 200MHz core runs MQTT brokers and Lua scripting for local automation. The integrated GPU renders 4-5 inch touchpanel UIs with custom themes. 2MB Flash stores device pairing tables and automation rules locally for offline operation during internet outages.
Được đề xuất
Industrial Control Panel / PLC
PLC and industrial control panel applications leverage the PIC32MZ2064DAL176T-V/2J's 200MHz performance for ladder-logic execution, PID loop control, and operator interface rendering. The 12-bit ADC with up to 45 inputs reads analog sensors (pressure, temperature, flow) simultaneously. HS USB and CAN enable fieldbus connectivity. The 640KB SRAM supports real-time task scheduling and data logging buffers, while 2MB Flash stores PLC programs and HMI assets. Compared to separate MCU+HMI controller designs, this single-chip approach cuts BOM and simplifies IEC 61131-3 programming environment integration.
Được đề xuất
IoT Edge Gateway with Visualization
IoT edge gateways with local visualization use the PIC32MZ2064DAL176T-V/2J to aggregate sensor data, run edge analytics, and render dashboards on attached displays. The 200MHz core processes JSON payloads from MQTT topics, the integrated GPU renders real-time charts on 5-7 inch TFTs, and the HS USB port connects to LTE/WiFi dongles. 2MB Flash stores web assets and configuration, while 640KB SRAM buffers time-series data. The DDR2 controller enables larger displays for SCADA-style dashboards in industrial IoT deployments.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho PIC32MZ2064DAL176T-V/2J — 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 | PIC32MZ2064DAL176T-I/2J | PIC32MZ2064DAG176T-I/2J | PIC32MZ2064DAH176T-I/2J | PIC32MZ2064DAK176T-I/2J | PIC32MZ2064DAR176 | PIC32MZ2025DAL176-I/2J |
|---|---|---|---|---|---|---|---|
| Package | 176-LQFP (20x20) | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit |
| Operating Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash Memory | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB | 2 MB |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 256 KB (-60%) |
| ADC | 12-bit 18 MSPS, 45 inputs | 12-bit 18 MSPS, 45 inputs | 12-bit 18 MSPS, 45 inputs | 12-bit 18 MSPS | 12-bit 18 MSPS | 12-bit 18 MSPS | 12-bit 18 MSPS |
Bảo phân biệt quan trọng
- Largest SRAM in 176-LQFP PIC32MZ DA family (vsPIC32MZ2025DAL176-I/2J)
- Industrial temperature grade (-I) drop-in option (vsPIC32MZ2064DAL176T-I/2J)
- Integrated DDR2 controller for large displays (vsPIC32MZ2064DAG176T-I/2J)
Ghi chú thiết kế
Estimated: the 176-LQFP (20x20mm) package has a 0.5mm pitch and 1.6mm row spacing - route signals on inner layers with 0.1mm trace/space minimum. Place a 4-layer PCB stackup with continuous GND plane on Layer 2 and VDD power plane on Layer 3 for best signal integrity. Decoupling: 100nF X7R ceramic within 2mm of every VDD/VSS pin pair, plus a single 10uF X5R bulk capacitor per voltage rail. Use Microchip's recommended DDR2 routing guidelines (length-matched byte lanes within 50 mil, impedance-controlled 50 ohm single-ended) for the 42 DDR2 pins on DAL variants to avoid signal integrity issues at 200MHz operation.
Estimated: at 200MHz full-load CPU + GPU rendering simultaneously, the PIC32MZ2064DAL176T-V/2J dissipates approximately 0.7-1.0W. The 176-LQFP theta_JA is approximately 35 C/W (with 4-layer JEDEC test PCB), resulting in a 35-50C junction temperature rise above ambient. For industrial -40C to +125C ambient operation, no external heatsink is needed, but ensure the PCB top copper pour connects to VSS thermal pad with thermal vias for improved dissipation. Do not exceed junction temperature ratings during AEC-Q100 qualification testing.
Three common pitfalls with PIC32MZ2064DAL176T-V/2J designs: (1) The 'T' suffix means Tape & Reel packaging for assembly lines - if prototyping by hand, request a tray-pack variant or buy partial reels. (2) The /2J suffix is the 176-LQFP package code - confusing this with similar family members using different packages (BGA, TQFP) causes PCB footprint mismatches. (3) DDR2 controller on DAL variants requires careful DDR2 RAM chip selection - use only DDR2 (not DDR3) memories rated for the controller's clock frequency, or memory accesses will fail intermittently.
Thông tin tuân thủ
RoHS and REACH compliance per Microchip product page. AEC-Q100 not applicable in standard -V/-I grades - contact Microchip for AEC-Q100 qualified automotive variants. Lead-free (Pb-free) per Microchip packaging specifications. Halogen-free status not explicitly stated in the verified web data.