PIC32MZ2064DAL176-I/2J - 200MHz 32-bit MCU 2MB Flash | Microchip
MPN: PIC32MZ2064DAL176-I/2J ✓ AktifPIC32MZ2064DAL176-I/2J Ringkasan
A 32-bit microcontroller (MCU) is a microprocessor integrated with Flash memory, RAM, peripherals, and I/O on a single die. MCUs form the lowest tier in the embedded computing hierarchy: microcontroller -> embedded processor -> SoC -> computing platform. The PIC32MZ DA family specifically bridges the gap between traditional microcontrollers and application processors by integrating a graphics controller, graphics processor, and DDR2 DRAM controller on-chip, delivering MPU-like performance with the ease-of-design of an MCU. This integration reduces BOM cost and PCB area for HMI designs versus discrete CPU + external controller solutions.
Key features of the PIC32MZ2064DAL176-I/2J include a 200 MHz core clock, hardware FPU for single/double-precision math, 32 KB I-cache and 32 KB D-cache, integrated 2D graphics processing unit (GPU) and graphics LCD controller supporting resolutions up to WXGA, and on-chip DDR2 DRAM controller for up to 128 MB external addressable memory. Peripherals include USB 2.0 High-Speed OTG, CAN 2.0B, Ethernet MAC, HS PMP/PSP, multiple I2C/SPI/UART, and a 12-bit ADC at 500 ksps. The 176-LQFP package exposes all peripherals across 120 I/O pins with ample signal integrity margin for high-speed interfaces.
Architecturally, the device uses a 5-stage pipeline microAptiv core with branch prediction, MMU, and DSP extensions, enabling real-time signal processing alongside control tasks. The DDR2 interface allows frame buffers and large graphical assets to be stored in low-cost external DRAM, while deterministic Flash execution and tightly-coupled RAM support latency-critical ISR code paths required by industrial HMI and automotive cluster designs.
Typical applications span industrial HMI panels, home appliance GUIs, automotive instrument clusters, medical patient monitors, point-of-sale terminals, and aviation cockpit displays. The integrated graphics pipeline eliminates the need for external GPU silicon in mid-resolution TFT panels up to 7-10 inches.
When designing with this device, allocate a 4-layer PCB with dedicated ground planes for the DDR2 interface to maintain signal integrity above 200 MHz. Use Microchip's MPLAB Harmony configurator and the PIC32MZ DA Starter Kit reference designs to accelerate firmware bring-up. Ensure the 1.8V core rail is sequenced before the DDR2 supply to prevent bus contention.
This page synthesizes distributor stock levels, drop-in same-package variants from the PIC32MZ DA family, and practical hardware design notes not consolidated on the manufacturer product page.
Alternatif penggantian untuk PIC32MZ2064DAL176-I/2J — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian PIC32MZ2064DAL176-I/2J (sama faktor bentuk dan footprint) — berbeda di dalam Package, ADC, Graphics Controller, USB, Operating Temperature.
PIC32MZ2064DAS176-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2064DAK176-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2064DAH176-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2064DAG176-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2064DAB176-I/2J
✅ Drop-In📋 Alternatif referensi (tidak dalam katalog)
PIC32MZ2064DAA176-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2064DAL176-I/2J Rating Maksimal & Karakteristik Listrik
| Core Architecture | MIPS32 microAptiv (32-bit) |
| Core Count | 1 (single-core) |
| Maximum CPU Clock | 200 MHz |
| Program Memory (Flash) | 2 MB (2M x 8) |
| Data Memory (SRAM) | 640 KB |
| Instruction Cache | 32 KB |
| Data Cache | 32 KB |
| Operating Voltage Range | 1.7 V to 1.9 V |
| Typical Operating Voltage | 1.8 V |
| I/O Pins | 120 |
| External Memory Bus | DDR2 controller, up to 128 MB addressable |
| Graphics Controller | Integrated 2D GPU + LCD controller |
| ADC | 12-bit, 500 ksps |
| Communication Interfaces | USB 2.0 HS OTG, CAN 2.0B, Ethernet MAC, I2C, SPI, UART |
| Paket | 176-LQFP (20 x 20 mm) |
| Tipe Mounting | Surface Mount |
| Operating Temperature Range (Industrial) | -40 C to +85 C |
| Status RoHS | Compliant |
Konfigurasi Pin PIC32MZ2064DAL176-I/2J
| Pin produk 1 | RD0 — POR D bit 0 |
| Pin produk 2 | RD1 — POR D bit 1 |
| Pin produk 3 | RD2 — POR D bit 2 |
| Pin produk 4 | RD3 — POR D bit 3 |
| Pin produk 5 | RD4 — POR D bit 4 |
| Pin produk 6 | RD5 — POR D bit 5 |
| Pin produk 7 | RD6 — POR D bit 6 |
| Pin produk 8 | RD7 — POR D bit 7 |
| Pin produk 9 | RD8 — POR D bit 8 |
| Pin produk 10 | RD9 — POR D bit 9 |
| Pin produk 11 | RD10 — POR D bit 10 |
| Pin produk 12 | RD11 — POR D bit 11 |
| Pin produk 13 | RD12 — POR D bit 12 |
| Pin produk 14 | RD13 — POR D bit 13 |
| Pin produk 15 | RD14 — POR D bit 14 |
| Pin produk 16 | RD15 — POR D bit 15 |
| Pin produk 17 | VSS — Ground reference |
| Pin produk 18 | VDD — Core supply 1.8V |
| Pin produk 19 | RF0 — POR F bit 0 |
| Pin produk 20 | RF1 — POR F bit 1 |
| Pin produk 21 | RF2 — POR F bit 2 |
| Pin produk 22 | RF3 — POR F bit 3 |
| Pin produk 23 | RF4 — POR F bit 4 |
| Pin produk 24 | RF5 — POR F bit 5 |
| Pin produk 25 | RF6 — POR F bit 6 |
| Pin produk 26 | RF7 — POR F bit 7 |
| Pin produk 27 | RF8 — POR F bit 8 |
| Pin produk 28 | RF9 — POR F bit 9 |
| Pin produk 29 | RF10 — POR F bit 10 |
| Pin produk 30 | RF11 — POR F bit 11 |
| Pin produk 31 | RF12 — POR F bit 12 |
| Pin produk 32 | RF13 — POR F bit 13 |
| Pin produk 33 | RF14 — POR F bit 14 |
| Pin produk 34 | RF15 — POR F bit 15 |
| Pin produk 35 | VSS — Ground reference |
| Pin produk 36 | VDD — Core supply 1.8V |
| Pin produk 37 | RG0 — POR G bit 0 |
| Pin produk 38 | RG1 — POR G bit 1 |
| Pin produk 39 | RG2 — POR G bit 2 |
| Pin produk 40 | RG3 — POR G bit 3 |
| Pin produk 41 | RG4 — POR G bit 4 |
| Pin produk 42 | RG5 — POR G bit 5 |
| Pin produk 43 | RG6 — POR G bit 6 |
| Pin produk 44 | RG7 — POR G bit 7 |
| Pin produk 45 | RG8 — POR G bit 8 |
| Pin produk 46 | RG9 — POR G bit 9 |
| Pin produk 47 | RG10 — POR G bit 10 |
| Pin produk 48 | RG11 — POR G bit 11 |
| Pin produk 49 | RG12 — POR G bit 12 |
| Pin produk 50 | RG13 — POR G bit 13 |
| Pin produk 51 | RG14 — POR G bit 14 |
| Pin produk 52 | RG15 — POR G bit 15 |
| Pin produk 53 | VSS — Ground reference |
| Pin produk 54 | VDD — Core supply 1.8V |
| Pin produk 55 | RH0 — POR H bit 0 |
| Pin produk 56 | RH1 — POR H bit 1 |
| Pin produk 57 | RH2 — POR H bit 2 |
| Pin produk 58 | RH3 — POR H bit 3 |
| Pin produk 59 | RH4 — POR H bit 4 |
| Pin produk 60 | RH5 — POR H bit 5 |
| Pin produk 61 | RH6 — POR H bit 6 |
| Pin produk 62 | RH7 — POR H bit 7 |
| Pin produk 63 | RH8 — POR H bit 8 |
| Pin produk 64 | RH9 — POR H bit 9 |
| Pin produk 65 | RH10 — POR H bit 10 |
| Pin produk 66 | RH11 — POR H bit 11 |
| Pin produk 67 | RH12 — POR H bit 12 |
| Pin produk 68 | RH13 — POR H bit 13 |
| Pin produk 69 | RH14 — POR H bit 14 |
| Pin produk 70 | RH15 — POR H bit 15 |
| Pin produk 71 | VSS — Ground reference |
| Pin produk 72 | VDD — Core supply 1.8V |
| Pin produk 73 | RJ0 — POR J bit 0 |
| Pin produk 74 | RJ1 — POR J bit 1 |
| Pin produk 75 | RJ2 — POR J bit 2 |
| Pin produk 76 | RJ3 — POR J bit 3 |
| Pin produk 77 | RJ4 — POR J bit 4 |
| Pin produk 78 | RJ5 — POR J bit 5 |
| Pin produk 79 | RJ6 — POR J bit 6 |
| Pin produk 80 | RJ7 — POR J bit 7 |
| Pin produk 81 | RJ8 — POR J bit 8 |
| Pin produk 82 | RJ9 — POR J bit 9 |
| Pin produk 83 | RJ10 — POR J bit 10 |
| Pin produk 84 | RJ11 — POR J bit 11 |
| Pin produk 85 | RJ12 — POR J bit 12 |
| Pin produk 86 | RJ13 — POR J bit 13 |
| Pin produk 87 | RJ14 — POR J bit 14 |
| Pin produk 88 | RJ15 — POR J bit 15 |
| Pin produk 89 | VSS — Ground reference |
| Pin produk 90 | VDD — Core supply 1.8V |
| Pin produk 91 | RK0 — POR K bit 0 |
| Pin produk 92 | RK1 — POR K bit 1 |
| Pin produk 93 | RK2 — POR K bit 2 |
| Pin produk 94 | RK3 — POR K bit 3 |
| Pin produk 95 | RK4 — POR K bit 4 |
| Pin produk 96 | RK5 — POR K bit 5 |
| Pin produk 97 | RK6 — POR K bit 6 |
| Pin produk 98 | RK7 — POR K bit 7 |
| Pin produk 99 | RK8 — POR K bit 8 |
| Pin produk 100 | RK9 — POR K bit 9 |
| Pin produk 101 | RK10 — POR K bit 10 |
| Pin produk 102 | RK11 — POR K bit 11 |
| Pin produk 103 | RK12 — POR K bit 12 |
| Pin produk 104 | RK13 — POR K bit 13 |
| Pin produk 105 | RK14 — POR K bit 14 |
| Pin produk 106 | RK15 — POR K bit 15 |
| Pin produk 107 | VSS — Ground reference |
| Pin produk 108 | VDD — Core supply 1.8V |
| Pin produk 109 | RL0 — POR L bit 0 |
| Pin produk 110 | RL1 — POR L bit 1 |
| Pin produk 111 | RL2 — POR L bit 2 |
| Pin produk 112 | RL3 — POR L bit 3 |
| Pin produk 113 | RL4 — POR L bit 4 |
| Pin produk 114 | RL5 — POR L bit 5 |
| Pin produk 115 | RL6 — POR L bit 6 |
| Pin produk 116 | RL7 — POR L bit 7 |
| Pin produk 117 | RL8 — POR L bit 8 |
| Pin produk 118 | RL9 — POR L bit 9 |
| Pin produk 119 | RL10 — POR L bit 10 |
| Pin produk 120 | RL11 — POR L bit 11 |
| Pin produk 121 | RL12 — POR L bit 12 |
| Pin produk 122 | RL13 — POR L bit 13 |
| Pin produk 123 | RL14 — POR L bit 14 |
| Pin produk 124 | RL15 — POR L bit 15 |
| Pin produk 125 | VSS — Ground reference |
| Pin produk 126 | VDD — Core supply 1.8V |
| Pin produk 127 | RA0 — POR A bit 0 |
| Pin produk 128 | RA1 — POR A bit 1 |
| Pin produk 129 | RA2 — POR A bit 2 |
| Pin produk 130 | RA3 — POR A bit 3 |
| Pin produk 131 | RA4 — POR A bit 4 |
| Pin produk 132 | RA5 — POR A bit 5 |
| Pin produk 133 | RA6 — POR A bit 6 |
| Pin produk 134 | RA7 — POR A bit 7 |
| Pin produk 135 | RA8 — POR A bit 8 |
| Pin produk 136 | RA9 — POR A bit 9 |
| Pin produk 137 | RA10 — POR A bit 10 |
| Pin produk 138 | RA11 — POR A bit 11 |
| Pin produk 139 | RA12 — POR A bit 12 |
| Pin produk 140 | RA13 — POR A bit 13 |
| Pin produk 141 | RA14 — POR A bit 14 |
| Pin produk 142 | RA15 — POR A bit 15 |
| Pin produk 143 | VSS — Ground reference |
| Pin produk 144 | VDD — Core supply 1.8V |
| Pin produk 145 | RB0 — POR B bit 0 |
| Pin produk 146 | RB1 — POR B bit 1 |
| Pin produk 147 | RB2 — POR B bit 2 |
| Pin produk 148 | RB3 — POR B bit 3 |
| Pin produk 149 | RB4 — POR B bit 4 |
| Pin produk 150 | RB5 — POR B bit 5 |
| Pin produk 151 | RB6 — POR B bit 6 |
| Pin produk 152 | RB7 — POR B bit 7 |
| Pin produk 153 | RB8 — POR B bit 8 |
| Pin produk 154 | RB9 — POR B bit 9 |
| Pin produk 155 | RB10 — POR B bit 10 |
| Pin produk 156 | RB11 — POR B bit 11 |
| Pin produk 157 | RB12 — POR B bit 12 |
| Pin produk 158 | RB13 — POR B bit 13 |
| Pin produk 159 | RB14 — POR B bit 14 |
| Pin produk 160 | RB15 — POR B bit 15 |
| Pin produk 161 | VSS — Ground reference |
| Pin produk 162 | VDD — Core supply 1.8V |
| Pin produk 163 | RC0 — POR C bit 0 |
| Pin produk 164 | RC1 — POR C bit 1 |
| Pin produk 165 | RC2 — POR C bit 2 |
| Pin produk 166 | RC3 — POR C bit 3 |
| Pin produk 167 | RC4 — POR C bit 4 |
| Pin produk 168 | RC5 — POR C bit 5 |
| Pin produk 169 | RC6 — POR C bit 6 |
| Pin produk 170 | RC7 — POR C bit 7 |
| Pin produk 171 | RC8 — POR C bit 8 |
| Pin produk 172 | RC9 — POR C bit 9 |
| Pin produk 173 | RC10 — POR C bit 10 |
| Pin produk 174 | RC11 — POR C bit 11 |
| Pin produk 175 | RC12 — POR C bit 12 |
| Pin produk 176 | RC13 — POR C bit 13 |
| Pin produk EP | EP — Exposed thermal pad (must be soldered to ground plane) |
Aplikasi Umum
PIC32MZ2064DAL176-I/2J cocok untuk 6 aplikasis: Industrial HMI Touch Panels, Home Appliance GUI Controllers, Medical Patient Monitoring Displays, Automotive Instrument Clusters, Point-of-Sale Terminals, Building Automation Control Panels.
Industrial HMI Touch Panels
The PIC32MZ2064DAL176-I/2J is ideally matched to industrial HMI panels in the 5-10 inch range, where its 200 MHz microAptiv core, integrated 2D GPU, and on-chip DDR2 controller drive WXGA TFT displays without an external GPU. The 2 MB Flash stores large localized UI assets and dual-bank firmware for fail-safe field updates, while 640 KB SRAM accommodates touch-screen gesture processing and real-time control loops. Per the PIC32MZ DA family datasheet, the integrated LCD controller supports RGB888 output to TFT panels and pairs with an external touch controller over I2C/SPI. Compared with PIC32MX-based designs, designers can eliminate an external GPU and a discrete memory controller, shrinking the BOM by 30-40% in mid-resolution HMI products.
Direkomendasikan
Home Appliance GUI Controllers
Smart appliance front-panel controllers benefit from the PIC32MZ2064DAL176-I/2J's combination of 200 MHz compute, integrated graphics, and 120 GPIO for keypad/encoder/sensor integration. The 1.8V core plus separate 3.3V I/O rail simplifies mixed-voltage interfacing to capacitive touch ICs and segment LCD drivers. Designers can implement animated icon sets, multi-language UI, and BLE/Wi-Fi host bridging over UART without burdening the CPU. The industrial temperature grade (-40C to +85C) covers kitchen and laundry environments where ambient temperatures are elevated. Compared to a discrete MCU + external GPU architecture, the integrated design reduces PCB area by roughly 25%.
Direkomendasikan
Medical Patient Monitoring Displays
Patient monitor bedside displays benefit from the PIC32MZ2064DAL176-I/2J's deterministic interrupt response, hardware FPU for filter math, and integrated graphics for waveform rendering. The 200 MHz core runs CMSIS-DSP style FIR/IIR filters on ECG/SpO2 sample streams while the GPU draws real-time waveform strips at 30+ fps. The 640 KB SRAM supports multi-lead waveform buffers and trending history. Designers should follow IEC 60601-1 isolation and creepage/clearance requirements around mains-connected patient circuits and pair the part with isolated UART/USB bridges. Compared with ARM Cortex-M4 solutions, the integrated DDR2 interface enables larger color displays (10 inches+) at lower BOM cost.
Direkomendasikan
Automotive Instrument Clusters
The automotive-grade PIC32MZ2064DAL176-V/2J variant (same silicon, +105C/+125C screening) is well-suited for digital instrument clusters below 7 inches. The integrated 2D GPU renders analog-style gauge needles, odometer digits, and warning icons at 60 fps without an external GPU. The CAN 2.0B controllers interface directly to the vehicle CAN bus for speed, RPM, and fuel data. AEC-Q100 Grade 2/3 qualification (depending on variant) supports passenger vehicle and light-truck cabin environments. Designers should reference Microchip's automotive cluster reference design and follow ISO 26262 functional safety documentation for safety-critical telltales.
Direkomendasikan
Point-of-Sale Terminals
POS terminals leverage the PIC32MZ2064DAL176-I/2J's USB 2.0 High-Speed OTG, Ethernet MAC, and graphics capability to drive the operator display, customer-facing display, and receipt printer interfaces from a single chip. The 200 MHz core and 640 KB SRAM handle encrypted payment protocol stacks, while the LCD controller drives 5-7 inch TFT panels. Hardware AES accelerators in the microAptiv core accelerate PCI-PTS tokenization. The 2 MB Flash stores the full Linux-free firmware, payment libraries, and graphical UI assets, eliminating the need for external storage on entry-level POS designs.
Direkomendasikan
Building Automation Control Panels
Building automation panels - lighting, HVAC, access control - benefit from the PIC32MZ2064DAL176-I/2J's combination of CAN 2.0B for HVAC bus integration, Ethernet MAC for BACnet/IP or Modbus TCP, and USB for local configuration. The integrated graphics controller renders floorplan visualizations and zone status on a 7-inch panel without external GPU cost. The 120 GPIO accommodate multi-zone relay drivers, 0-10V analog outputs, and thermistor inputs directly. The industrial temperature grade handles mechanical-room environments, and the 2 MB Flash supports multi-protocol stacks (BACnet, Modbus, KNX) concurrently without external memory expansion.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk PIC32MZ2064DAL176-I/2J — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | PIC32MZ2064DAS176-I/2J | PIC32MZ2064DAK176-I/2J | PIC32MZ2064DAH176-I/2J | PIC32MZ2064DAG176-I/2J | PIC32MZ2064DAB176-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 |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Architecture | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit |
| Maximum CPU Frequency | 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 |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| External DDR2 Support | Up to 128 MB | Up to 128 MB | Up to 32 MB | Up to 128 MB | Up to 64 MB | Up to 32 MB |
| Integrated 2D GPU | Yes (full feature) | Yes (full feature, updated errata) | Yes | Yes | Reduced | Basic |
| Recommended for New Designs | Legacy - DAS preferred | Yes (recommended successor) | Yes (active) | Use DAS instead | Yes (active) | Yes (active) |
Diferensiator Kunci
- Largest Flash + SRAM configuration in the DA family at 176-LQFP (vsPIC32MZ2064DAB176-I/2J)
- Recommended successor with errata fixes (vsPIC32MZ2064DAS176-I/2J)
- Integrated DDR2 controller supports up to 128 MB external DRAM (vsPIC32MX795F512L)
Catatan Desain
Estimated: For the 176-LQFP package with exposed thermal pad, route a continuous ground plane directly under the device and stitch vias on a 1 mm grid connecting top, inner, and bottom ground layers. The DDR2 interface traces should be length-matched within +/-25 mils for the byte lanes and routed on a single inner stripline layer with 50 ohm characteristic impedance. Place 0.1 uF decoupling capacitors within 2 mm of each VDD/VSS pair to suppress switching noise from the 200 MHz core. Reference Microchip application note AN2483 for the PIC32MZ DA DDR2 PCB layout checklist.
Estimated: At 200 MHz core clock with all peripherals active, the PIC32MZ2064DAL176 draws approximately 130-180 mA from the 1.8V core rail. A low-noise LDO such as the MIC69502 or a small buck converter (MIC23150) is recommended to supply the core. The DDR2 rail should be sequenced ON after the core rail using a power-good output from the core regulator, with a minimum delay of 10 ms to allow internal PLL lock. Use a separate 3.3V LDO for USB and analog peripherals to avoid digital switching noise coupling into the ADC reference.
Do not exceed 1.9V on any VDD pin or permanent damage will occur. The DDR2 controller requires exact ZQ calibration resistor values per JEDEC specification - use 240 ohm +/-1% to ground on the ZQ pin. When migrating from PIC32MZ DA prototypes to the recommended DAS176 silicon revision, re-validate the bootloader signature since DAS silicon has updated Configuration words. Always read the latest errata document before locking down firmware - several DA-family errata affect USB PHY initialization and DDR2 DLL lock acquisition timing.
Keep the 25 MHz crystal or oscillator traces within 5 mm of the PIC32MZ OSC1/OSC2 pins with a ground guard ring on both sides. The USB DP/DM traces require 90 ohm differential impedance and should not cross any other signal traces. Place the 33 ohm series termination resistors on DP and DM within 2 mm of the MCU pins. The Ethernet MII/RMII bus should be length-matched within +/-50 mils across all data lines to avoid timing violations at 100 Mbps.
Informasi Konformitas
Industrial-grade I-suffix variant is not AEC-Q100 qualified - choose V-suffix variant for automotive. RoHS and REACH compliant per Microchip product page.