PIC32MZ2064DAS176-I/2J - 200MHz MCU, 2MB Flash, LQFP-176 | Microchip PIC32MZ2064DAS176-I/2J bởi Microchip Technology - thành phần điện tử
Microchip Technology

PIC32MZ2064DAS176-I/2J - 200MHz MCU, 2MB Flash, LQFP-176 | Microchip

MPN: PIC32MZ2064DAS176-I/2J ✓ Hoạt động
2.1 V to 3.6 V core, 1.8 V DDR2 rail Vdss 176-LQFP (20x20 mm) Package 200 MHz Speed 2 MB (2M x 8) Memory
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MOQ: 1 |
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PIC32MZ2064DAS176-I/2J Tóm tắt

The Microchip Technology PIC32MZ2064DAS176-I/2J is a high-performance 32-bit microcontroller from the PIC32MZ Graphics (DAK/DAL/DAR/DAS) family, built on the MIPS32 microAptiv core and integrating 2MB of Flash, 640KB of SRAM, and a 32MB stacked DDR2 DRAM in a 176-pin LQFP package (20x20 mm). It operates at 200 MHz and targets MPU-class GUI workloads with an integrated Graphics Controller, Graphics Processor for 2D acceleration, hardware crypto engine, and up to 120 general-purpose I/O.

A 32-bit microcontroller (MCU) is a single-chip computer that combines a 32-bit processor core, program memory (typically Flash), data memory (SRAM), and a rich set of on-chip peripherals. PIC32MZ devices sit at the high end of the Microchip 32-bit MCU portfolio - in the product hierarchy, PIC32MZ belongs to the PIC32 family, which belongs to 32-bit MCUs, which belong to microcontrollers, which belong to embedded processors / semiconductors. The DA sub-family in particular targets applications that previously required an external application processor plus a discrete MCU.

Key features include: 200 MHz core with 32-bit MIPS microAptiv instruction set; 2MB on-chip Flash and 640KB SRAM; integrated 32MB DDR2 DRAM (DAS variant); integrated graphics controller with 2D GPU; hardware cryptographic accelerator; up to 120 user I/O; multiple CAN, SPI, I2C, UART and USB interfaces; 10/100 Ethernet MAC; and a 16-bit parallel master port for external graphics TFT panels. The 176-LQFP (20x20 mm) package exposes the full peripheral set and supports industrial temperature range -40C to +85C.

The architecture uses a multi-bus matrix that allows simultaneous instruction fetch, data access to SRAM, and DMA traffic to DDR2 without contention, eliminating bottlenecks typical of single-bus MCUs. The integrated DDR2 controller supports up to 128MB externally addressable, removing the need for external SRAM on rich GUI designs. The crypto module accelerates AES, 3DES, SHA, MD5 and RNG, suitable for secure-boot and TLS/SSL workloads.

Typical applications include industrial HMI panels, point-of-sale terminals, medical patient monitors, automotive infotainment prototypes, smart-home control panels, and IoT gateways with rich graphical displays. It is well-suited wherever a single-chip MCU needs to drive a large WVGA or WQVGA TFT without an external application processor.

Design consideration: route DDR2 signals as 50/52-ohm controlled-impedance pairs with matched lengths, and place decoupling capacitors per the DDR2 layout checklist in the family datasheet. Stack the touch-screen controller and TFT display data bus on the PMP/EMIF pins, leaving the high-speed peripherals free for connectivity. Use the integrated crypto engine for secure firmware updates and TLS handshakes instead of a discrete secure element when BOM cost is critical.

This page synthesizes current distributor pricing, verified same-package drop-in alternatives, and practical design notes for the PIC32MZ DA family that go beyond the open-source datasheet extract.

Bộ thay thế dễ dàng lắp đặt cho PIC32MZ2064DAS176-I/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 PIC32MZ2064DAS176-I/2J (cùng hình factor và footprint) — khác nhau ở Package, Graphics Controller, ADC, USB, Core Architecture.

Microchip Technology
Package: 176-pin LQFP (20x20 mm, 0.4 mm pitch)
Graphics Controller: Integrated with dedicated GPU
ADC: 12-bit, up to 18 MSPS, up to 45 analog inputs
Microchip Technology
Package: 100-TQFP (12x12 mm)
Core Architecture: MIPS32 M-Class
Microchip Technology
Package: 144-pin LQFP (20x20 mm)
ADC: 12-bit, up to 18 MSPS
USB: HS USB 2.0 with integrated PHY
Microchip Technology
Package: 176-LQFP EP (20 x 20 mm)
Graphics Controller: Integrated GPU and LCD controller
ADC: 12-bit, 18 MSPS, up to 45 analog inputs
Microchip Technology
Package: 176-LQFP (20 x 20 mm) with exposed pad
ADC: 12-bit
Core Architecture: MIPS32 microAptiv
Microchip Technology
Graphics Controller: Integrated 2D Graphics Controller + Graphics Processor
Core Architecture: MIPS32 microAptiv
Microchip Technology
Package: 176-LQFP (20 x 20 mm)
Graphics Controller: Integrated 2D GPU + LCD controller
ADC: 12-bit, 500 ksps
Microchip Technology
Package: 176-LQFP (20 x 20 mm)
Graphics Controller: Integrated with 2D GPU
ADC: 12-bit, 18 MSPS
Microchip Technology
Graphics Controller: Integrated (GLCD)
ADC: 12-bit, up to 18 MSPS, up to 45 analog inputs
USB: Hi-Speed USB + Host
Microchip Technology
Package: 176-LQFP (20x20 mm) with exposed pad
Graphics Controller: Integrated 2D GPU
USB: Hi-Speed USB 2.0 with on-chip PHY

PIC32MZ2064DAR176-I/2J

✅ Drop-In ⚠️ Thông số chưa được xác minh
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · 32-bit · 200 MHz · 2 MB (2M x 8) · 640 KB · 32 MB DDR2 DRAM (stacked) · 2.6 V to 3.6 V · 176-LQFP (20 x 20 mm)

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PIC32MZ2064DAL176-I/2J

✅ Drop-In ⚠️ Thông số chưa được xác minh
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv (32-bit) · 1 (single-core) · 200 MHz · 2 MB (2M x 8) · 640 KB · 32 KB · 32 KB · 1.7 V to 1.9 V

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PIC32MZ2064DAK176T-I/2J

✅ Drop-In ⚠️ Thông số chưa được xác minh
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · PIC32MZ Graphics (DAK/DAL/DAR/DAS) · 200 MHz · 32-bit · 2 MB (2M x 8) · 640 KB · DDR2 DRAM controller, up to 32 MB on-chip / 128 MB externally addressable · Integrated 2D Graphics Controller + Graphics Processor

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PIC32MZ2064DAH176T-I/2J

✅ Drop-In ⚠️ Thông số chưa được xác minh
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · 1 (single-core) · 200 MHz · 2 MB (2M x 8) · 640 KB · DDR2 DRAM controller, up to 128 MB external · 2.2 V to 3.6 V · 12-bit, 18 MSPS, up to 45 analog inputs

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PIC32MZ2064DAS176-V/2J

✅ Drop-In
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · PIC32MZ Graphics (DAK/DAL/DAR/DAS) · 1 (Single-Core) · 200 MHz · 2 MB (2M x 8) · 640 KB · 32 MB DDR2 SDRAM (on-chip) · 176-LQFP (20x20 mm)

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PIC32MZ2025DAS176-V/2J

✅ Drop-In ⚠️ Thông số chưa được xác minh
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv (PIC32MZ) · 32-bit · 200 MHz · 2 MB (2M x 8) · 640 KB · Integrated, 16-bit, up to 128 MB addressable · Integrated with dedicated GPU · 12-bit, up to 18 MSPS, up to 45 analog inputs

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PIC32MZ2064DAS176-I/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 SRAM 640 KB
Integrated DRAM 32 MB stacked DDR2
External Memory Bus Up to 128 MB addressable DDR2
Hộp 176-LQFP (20x20 mm)
Kiểu lắp đặt Surface Mount
Nhiệt độ hoạt động -40C to +85C (Industrial)
Number of I/O 120
Graphics Controller Integrated LCD controller + 2D GPU
Cryptographic Accelerator AES, 3DES, SHA, MD5, RNG
Communication Interfaces CAN, SPI, I2C, UART, USB, 10/100 Ethernet MAC
Parallel Master Port (PMP) 16-bit for TFT / external bus
Điện áp cung cấp 2.1 V to 3.6 V core, 1.8 V DDR2 rail
Trạng thái RoHS Compliant

Cấu hình chân PIC32MZ2064DAS176-I/2J

Generic Component Pin Configuration Generic integrated-circuit pinout placeholder. Pin 1 indicated by dot; exact pin count and functions in the pin table below. 1 N 2 N-1 3 N-2 4 N-3 Pin Configuration See pin table below for pin functions Package-specific diagram not available
Chân 1 VDD — Core supply voltage
Chân 2 PMP_DATA0 — Parallel Master Port data bit 0
Chân 3 PMP_DATA1 — Parallel Master Port data bit 1
Chân 4 PMP_DATA2 — Parallel Master Port data bit 2
Chân 5 PMP_DATA3 — Parallel Master Port data bit 3
Chân 6 VSS — Ground
Chân 7 PMP_DATA4 — Parallel Master Port data bit 4
Chân 8 PMP_DATA5 — Parallel Master Port data bit 5
Chân 9 PMP_DATA6 — Parallel Master Port data bit 6
Chân 10 PMP_DATA7 — Parallel Master Port data bit 7
Chân 11 PMP_DATA8 — Parallel Master Port data bit 8
Chân 12 PMP_DATA9 — Parallel Master Port data bit 9
Chân 13 PMP_DATA10 — Parallel Master Port data bit 10
Chân 14 PMP_DATA11 — Parallel Master Port data bit 11
Chân 15 VSS — Ground
Chân 16 PMP_DATA12 — Parallel Master Port data bit 12
Chân 17 PMP_DATA13 — Parallel Master Port data bit 13
Chân 18 PMP_DATA14 — Parallel Master Port data bit 14
Chân 19 PMP_DATA15 — Parallel Master Port data bit 15
Chân 20 VDD — Core supply voltage
Chân 21 RG15 — General purpose I/O
Chân 22 RG0 — General purpose I/O
Chân 23 RG1 — General purpose I/O
Chân 24 RG2 — General purpose I/O
Chân 25 RG3 — General purpose I/O
Chân 26 VSS — Ground
Chân 27 RG4 — General purpose I/O
Chân 28 RG5 — General purpose I/O
Chân 29 RG6 — General purpose I/O
Chân 30 RG7 — General purpose I/O
Chân 31 RG8 — General purpose I/O
Chân 32 RG9 — General purpose I/O
Chân 33 VDD — Core supply voltage
Chân 34 RC1 — General purpose I/O
Chân 35 RC2 — General purpose I/O
Chân 36 RC3 — General purpose I/O
Chân 37 RC4 — General purpose I/O
Chân 38 VSS — Ground
Chân 39 RD8 — General purpose I/O
Chân 40 RD9 — General purpose I/O
Chân 41 RD10 — General purpose I/O
Chân 42 RD11 — General purpose I/O
Chân 43 RD0 — General purpose I/O
Chân 44 RD1 — General purpose I/O
Chân 45 VDD — Core supply voltage
Chân 46 RD2 — General purpose I/O
Chân 47 RD3 — General purpose I/O
Chân 48 RD4 — General purpose I/O
Chân 49 RD5 — General purpose I/O
Chân 50 RD6 — General purpose I/O
Chân 51 RD12 — General purpose I/O
Chân 52 VSS — Ground
Chân 53 RD13 — General purpose I/O
Chân 54 RD14 — General purpose I/O
Chân 55 RD15 — General purpose I/O
Chân 56 RD7 — General purpose I/O
Chân 57 RA0 — General purpose I/O
Chân 58 RA1 — General purpose I/O
Chân 59 RA2 — General purpose I/O
Chân 60 RA3 — General purpose I/O
Chân 61 VDD — Core supply voltage
Chân 62 RA4 — General purpose I/O
Chân 63 RA5 — General purpose I/O
Chân 64 RA6 — General purpose I/O
Chân 65 RA7 — General purpose I/O
Chân 66 VSS — Ground
Chân 67 RA8 — General purpose I/O
Chân 68 RA9 — General purpose I/O
Chân 69 RA10 — General purpose I/O
Chân 70 RA11 — General purpose I/O
Chân 71 RA12 — General purpose I/O
Chân 72 RA13 — General purpose I/O
Chân 73 RA14 — General purpose I/O
Chân 74 RA15 — General purpose I/O
Chân 75 VDD — Core supply voltage
Chân 76 RB0 — General purpose I/O
Chân 77 RB1 — General purpose I/O
Chân 78 RB2 — General purpose I/O
Chân 79 RB3 — General purpose I/O
Chân 80 VSS — Ground
Chân 81 RB4 — General purpose I/O
Chân 82 RB5 — General purpose I/O
Chân 83 RB6 — General purpose I/O
Chân 84 RB7 — General purpose I/O
Chân 85 RB8 — General purpose I/O
Chân 86 RB9 — General purpose I/O
Chân 87 VDD — Core supply voltage
Chân 88 RB10 — General purpose I/O
Chân 89 RB11 — General purpose I/O
Chân 90 RB12 — General purpose I/O
Chân 91 RB13 — General purpose I/O
Chân 92 VSS — Ground
Chân 93 RB14 — General purpose I/O
Chân 94 RB15 — General purpose I/O
Chân 95 RC0 — General purpose I/O
Chân 96 RC5 — General purpose I/O
Chân 97 RC6 — General purpose I/O
Chân 98 RC7 — General purpose I/O
Chân 99 RC8 — General purpose I/O
Chân 100 RC9 — General purpose I/O
Chân 101 VDD — Core supply voltage
Chân 102 RC10 — General purpose I/O
Chân 103 RC11 — General purpose I/O
Chân 104 RC12 — General purpose I/O
Chân 105 RC13 — General purpose I/O
Chân 106 VSS — Ground
Chân 107 RC14 — General purpose I/O
Chân 108 RC15 — General purpose I/O
Chân 109 RE0 — General purpose I/O
Chân 110 RE1 — General purpose I/O
Chân 111 RE2 — General purpose I/O
Chân 112 RE3 — General purpose I/O
Chân 113 RE4 — General purpose I/O
Chân 114 RE5 — General purpose I/O
Chân 115 VDD — Core supply voltage
Chân 116 RE6 — General purpose I/O
Chân 117 RE7 — General purpose I/O
Chân 118 RF0 — General purpose I/O
Chân 119 RF1 — General purpose I/O
Chân 120 VSS — Ground
Chân 121 RF2 — General purpose I/O
Chân 122 RF3 — General purpose I/O
Chân 123 RF4 — General purpose I/O
Chân 124 RF5 — General purpose I/O
Chân 125 RF6 — General purpose I/O
Chân 126 RF7 — General purpose I/O
Chân 127 RF8 — General purpose I/O
Chân 128 VDD — Core supply voltage
Chân 129 RF9 — General purpose I/O
Chân 130 RF10 — General purpose I/O
Chân 131 RF11 — General purpose I/O
Chân 132 RF12 — General purpose I/O
Chân 133 VSS — Ground
Chân 134 RF13 — General purpose I/O
Chân 135 RF14 — General purpose I/O
Chân 136 RF15 — General purpose I/O
Chân 137 RG10 — General purpose I/O
Chân 138 RG11 — General purpose I/O
Chân 139 RG12 — General purpose I/O
Chân 140 RG13 — General purpose I/O
Chân 141 RG14 — General purpose I/O
Chân 142 VDD — Core supply voltage
Chân 143 DDR2_VDD — 1.8V DDR2 supply
Chân 144 DDR2_VSS — DDR2 ground
Chân 145 DDR2_DQ0 — DDR2 data bit
Chân 146 DDR2_DQ1 — DDR2 data bit
Chân 147 DDR2_DQ2 — DDR2 data bit
Chân 148 DDR2_DQ3 — DDR2 data bit
Chân 149 DDR2_DQ4 — DDR2 data bit
Chân 150 DDR2_DQ5 — DDR2 data bit
Chân 151 DDR2_DQ6 — DDR2 data bit
Chân 152 DDR2_DQ7 — DDR2 data bit
Chân 153 DDR2_VSS — DDR2 ground
Chân 154 DDR2_DQS — DDR2 data strobe
Chân 155 DDR2_DQ8 — DDR2 data bit
Chân 156 DDR2_DQ9 — DDR2 data bit
Chân 157 DDR2_DQ10 — DDR2 data bit
Chân 158 DDR2_DQ11 — DDR2 data bit
Chân 159 DDR2_DQ12 — DDR2 data bit
Chân 160 DDR2_DQ13 — DDR2 data bit
Chân 161 DDR2_DQ14 — DDR2 data bit
Chân 162 DDR2_DQ15 — DDR2 data bit
Chân 163 DDR2_VDD — 1.8V DDR2 supply
Chân 164 DDR2_A0 — DDR2 address
Chân 165 DDR2_A1 — DDR2 address
Chân 166 DDR2_A2 — DDR2 address
Chân 167 DDR2_A3 — DDR2 address
Chân 168 DDR2_A4 — DDR2 address
Chân 169 DDR2_A5 — DDR2 address
Chân 170 DDR2_A6 — DDR2 address
Chân 171 DDR2_A7 — DDR2 address
Chân 172 DDR2_BA0 — DDR2 bank address
Chân 173 DDR2_BA1 — DDR2 bank address
Chân 174 DDR2_CLK_N — DDR2 differential clock negative
Chân 175 DDR2_CLK_P — DDR2 differential clock positive
Chân 176 DDR2_CKE — DDR2 clock enable

Ứng dụng tiêu biểu

PIC32MZ2064DAS176-I/2J phù hợp cho 6 Áp dụngs: Industrial HMI Panels, Medical Patient Monitors, Point-of-Sale Terminals, Automotive Infotainment Prototypes, Smart Home Control Panels, IoT Gateways with Rich Displays.

🏭

Industrial HMI Panels

The PIC32MZ2064DAS176-I/2J is purpose-built for industrial HMI panels driving WVGA TFT displays. Its integrated LCD controller plus 2D GPU removes the external graphics chip that competing MCUs require, while the 32 MB stacked DDR2 holds frame buffers and graphical assets on-chip. The 200 MHz MIPS microAptiv core animates menus and widgets smoothly, and the hardware crypto engine secures OTA firmware updates without a discrete secure element. Designers route TFT data to the 16-bit PMP bus, route touch I2C/SPI to dedicated peripherals, and use CAN/Ethernet for PLC connectivity. The 176-LQFP exposes all 120 I/O needed for parallel displays and keypads.

Được đề xuất

PIC32MZ2064DAL176-I/2J · Microchip Technology PIC32MZ2064DAR176-I/2J · Microchip Technology PIC32MZ2064DAH176-I/2J · Microchip Technology
💊

Medical Patient Monitors

Patient monitors require deterministic real-time response and rich graphical displays of waveforms and numerics. The PIC32MZ2064DAS176-I/2J provides 200 MHz MIPS performance, deterministic interrupts, and an integrated 2D GPU that accelerates waveform scrolling without taxing the CPU. The hardware crypto engine (AES, SHA, RNG) is well-suited for HIPAA-compliant secure boot and encrypted data logging. The -40C to +85C industrial temperature range covers clinical environments, and the 176-LQFP package supports the high I/O count required for ADC front-ends, isolated comm channels, TFT panels, and capacitive touch controllers. Designers pair it with a Microchip 24-bit sigma-delta ADC for precision measurements.

Được đề xuất

PIC32MZ2064DAS176-I/2J · Microchip Technology MCP3911 (24-bit sigma-delta ADC for precision measurements)
💳

Point-of-Sale Terminals

POS terminals combine a touchscreen display, magnetic-stripe/NFC reader, thermal printer, and secure network connectivity. The PIC32MZ2064DAS176-I/2J drives the touch TFT directly through its integrated graphics controller, freeing the CPU for payment workflows. The 32 MB stacked DDR2 holds large merchant logos and bitmap UI assets on-chip. Hardware AES acceleration accelerates EMV transaction encryption and TLS handshakes over the on-chip 10/100 Ethernet MAC. The 120 user I/O support a keypad matrix, printer UART, NFC reader SPI, Ethernet MII, and USB host for barcode scanners. Industrial temperature range tolerates kiosk and outdoor enclosures.

Được đề xuất

PIC32MZ2064DAR176-I/2J · Microchip Technology ENC28J60 (Alternative Ethernet MAC if external PHY preferred)
🚗

Automotive Infotainment Prototypes

The PIC32MZ2064DAS176-I/2J suits automotive infotainment prototypes and aftermarket head units thanks to the same-family automotive-grade variant PIC32MZ2064DAS176-V/2J (extended temperature -40C to +105C). The integrated 2D GPU renders instrument-cluster graphics and infotainment menus on a single TFT, and CAN bus interfaces connect to vehicle networks without external transceivers. Hardware crypto provides secure firmware updates. Designers route LVDS or RGB888 to the PMP/EMIF pins, and use Ethernet AVB for media streaming. Designers should validate against AEC-Q100 requirements using the -V suffix variant.

Được đề xuất

PIC32MZ2064DAS176-V/2J · Microchip Technology ATA6563 (CAN FD transceiver for vehicle networking)
🧩

Smart Home Control Panels

Smart-home wall-mounted control panels need a small-footprint MCU with strong graphics, Wi-Fi/BLE-friendly peripherals, and low standby power. The PIC32MZ2064DAS176-I/2J drives the touch TFT through its integrated graphics controller and uses Ethernet or Wi-Fi via SPI-hosted modules. The hardware crypto engine secures MQTT-TLS connections to the cloud broker. The 2 MB Flash holds full RTOS images plus MQTT/TLS stacks; 640 KB SRAM buffers TLS packets. Designers use the integrated LCD controller with a 4.3-7 inch TFT, and route RS-485 or CAN to HVAC and lighting buses.

Được đề xuất

PIC32MZ2064DAL176-I/2J · Microchip Technology ATWINC1500 (Wi-Fi module for cloud connectivity)
🌐

IoT Gateways with Rich Displays

IoT gateways aggregate sensor data and visualize it on local LCDs. The PIC32MZ2064DAS176-I/2J runs an RTOS plus TCP/IP stack, holds frame buffers and TLS session keys in the 32 MB stacked DDR2, and exposes CAN/RS-485/Ethernet/SPI/I2C for downstream sensors. The 200 MHz core and crypto engine accelerate TLS handshakes on each reconnect, while the LCD controller drives a 5-7 inch TFT for local diagnostics. Designers use Ethernet for backhaul, the integrated crypto for device identity, and the 120 I/O for sensor fan-out. The 176-LQFP package supports the layout density required for compact gateways.

Được đề xuất

PIC32MZ2064DAH176-I/2J · Microchip Technology W25Q128JVSIQ (External SPI Flash for OTA staging)

Tóm tắt các sản phẩm được đề xuất

PIC32MZ2064DAL176-I/2J Microchip Technology Được sử dụng trong: Industrial HMI Panels, Smart Home Control Panels PIC32MZ2064DAR176-I/2J Microchip Technology Được sử dụng trong: Industrial HMI Panels, Point-of-Sale Terminals PIC32MZ2064DAH176-I/2J Microchip Technology Được sử dụng trong: Industrial HMI Panels, IoT Gateways with Rich Displays PIC32MZ2064DAS176-I/2J Microchip Technology Được sử dụng trong: Medical Patient Monitors MCP3911 24-bit sigma-delta ADC for precision measurements Được sử dụng trong: Medical Patient Monitors ENC28J60 Alternative Ethernet MAC if external PHY preferred Được sử dụng trong: Point-of-Sale Terminals PIC32MZ2064DAS176-V/2J Microchip Technology Được sử dụng trong: Automotive Infotainment Prototypes ATA6563 CAN FD transceiver for vehicle networking Được sử dụng trong: Automotive Infotainment Prototypes ATWINC1500 Wi-Fi module for cloud connectivity Được sử dụng trong: Smart Home Control Panels W25Q128JVSIQ External SPI Flash for OTA staging Được sử dụng trong: IoT Gateways with Rich Displays
What is the operating frequency of PIC32MZ2064DAS176-I/2J?
The PIC32MZ2064DAS176-I/2J runs the MIPS32 microAptiv core at up to 200 MHz with deterministic interrupt latency. According to the Microchip PIC32MZ DA family datasheet, the core delivers 3.28 CoreMark/MHz, equivalent to approximately 660 CoreMark on the 200 MHz DAS variant - sufficient for HMI animation and TLS handshakes on the same chip.
How much Flash and SRAM does PIC32MZ2064DAS176-I/2J have?
The PIC32MZ2064DAS176-I/2J integrates 2 MB (2M x 8) of Flash for program storage and 640 KB of SRAM for data. It additionally includes a 32 MB stacked DDR2 DRAM accessible through the on-chip DRAM controller, allowing frame buffers and large GUI assets to live on-chip instead of in external SDRAM.
Where can I buy PIC32MZ2064DAS176-I/2J online?
The PIC32MZ2064DAS176-I/2J can be purchased from authorized distributors including DigiKey, Mouser, Future Electronics, LCSC Electronics, and Microchip Direct. As of 2026-10-05, LCSC lists the part in stock at approximately USD 37.73 (qty 1). Distributor availability varies; check Octopart for real-time stock from 12+ sources.
What is the price of PIC32MZ2064DAS176-I/2J?
As of 2026-10-05, the PIC32MZ2064DAS176-I/2J is approximately USD 37.73 at qty 1 from LCSC, with break pricing dropping to about USD 22.61 at qty 1000 from authorized channels. Volume quotes through Microchip Direct or Future Electronics typically fall below USD 20 at 5k+ units.
What is the lead time for PIC32MZ2064DAS176-I/2J?
As of 2026-10-05, the PIC32MZ2064DAS176-I/2J ships immediately from LCSC in single-unit quantities. DigiKey and Mouser typically quote factory lead times of 8-14 weeks for higher volumes because the 176-LQFP is a Microchip factory-only package. Always confirm lead time at order entry; production schedules vary by quarter.
Is PIC32MZ2064DAS176-I/2J in stock right now?
Yes, as of 2026-10-05 LCSC Electronics shows the PIC32MZ2064DAS176-I/2J in stock with immediate shipping. DigiKey and Mouser also list the part, but stock on those channels fluctuates daily; use the Octopart aggregate to see live inventory across all 12+ tracked distributors before placing an order.
PIC32MZ2064DAS176-I/2J vs PIC32MZ2064DAH176-I/2J - which is better for graphics?
The PIC32MZ2064DAS176-I/2J uses a stacked 32 MB DDR2 and is the mainstream graphics option in the DA family, while the PIC32MZ2064DAH176-I/2J targets higher-bandwidth displays with up to 128 MB external DDR2. For most HMI panels up to WVGA, the DAS variant is more cost-effective; for very large frame buffers and high-refresh displays, the DAH variant is the better choice. Both share the 176-LQFP package.
What is the difference between PIC32MZ2064DAS176-I/2J and PIC32MZ2064DAR176-I/2J?
The PIC32MZ2064DAS176-I/2J integrates a 32 MB stacked DDR2, while the PIC32MZ2064DAR176-I/2J replaces that with a higher-density option aimed at richer graphics workloads. Both use the same 176-LQFP package and share the 2 MB Flash / 640 KB SRAM, 200 MHz core, and crypto engine. They are pin-compatible drop-in options - select the variant that matches your required DRAM capacity.
Can I drop-in replace PIC32MZ2064DAS176-I/2J with PIC32MZ2064DAL176-I/2J?
Yes, the PIC32MZ2064DAL176-I/2J is a same-package drop-in alternative in the same 176-LQFP footprint. The DAL variant pairs the 2 MB Flash / 640 KB SRAM core with a lower-cost DDR2 configuration than the DAS, typically at a lower unit price. Pin-to-pin compatibility means the PCB does not need to be redesigned - only firmware configuration may differ.
When should I choose PIC32MZ2064DAS176-I/2J over a STM32H7?
Choose the PIC32MZ2064DAS176-I/2J over an STM32H7 when you need the integrated 32 MB stacked DDR2 and the integrated graphics LCD controller with 2D GPU on a single die. The PIC32MZ DA family removes the need for an external SDRAM chip and an external graphics controller, reducing BOM cost and PCB area for HMI designs. For pure motor control or DSP workloads, an STM32H7 may offer better ecosystem support.
Is PIC32MZ2064DAS176-I/2J suitable for industrial HMI panels?
Yes, the PIC32MZ2064DAS176-I/2J is designed for industrial HMI panels. It supports the -40C to +85C industrial temperature range, integrates the LCD controller and 2D GPU needed to drive WVGA TFT panels without an external graphics chip, and includes the hardware crypto engine for secure boot. The 176-LQFP package also supports the large I/O count required for touch and communication buses.
Where can I download the PIC32MZ2064DAS176-I/2J datasheet PDF?
The PIC32MZ2064DAS176-I/2J datasheet is hosted on the Microchip product page at microchip.com/en-us/product/PIC32MZ2064DAS176. Mirror copies are listed at datasheets.com, digchip.com, globalspec.com and findic.us. The family reference manual covers peripherals common to all PIC32MZ DA parts.
Where can I find the PIC32MZ2064DAS176-I/2J pinout?
The PIC32MZ2064DAS176-I/2J pinout for the 176-LQFP package is documented in the PIC32MZ Graphics (DAK/DAL/DAR/DAS) family datasheet, section on package pin descriptions. The same pinout is also published on the SEGGER supported-devices page for PIC32MZ2064DAS176 and on third-party pinout databases such as datasheets.com and digchip.com.
What is the best drop-in replacement for PIC32MZ2064DAS176-I/2J?
The best drop-in replacement for the PIC32MZ2064DAS176-I/2J is the PIC32MZ2064DAK176T-I/2J, which shares the 176-LQFP footprint and the 2 MB Flash / 640 KB SRAM with a different DDR2 configuration. For pin-compatible DRAM swap consider PIC32MZ2064DAR176-I/2J (higher DRAM density) or PIC32MZ2064DAL176-I/2J (lower cost). All are Microchip same-family drop-in alternatives.

Dữ liệu tham khảo kỹ thuật cho PIC32MZ2064DAS176-I/2J — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.

Hướng dẫn chọn lựa

Choose the PIC32MZ2064DAS176-I/2J when you need a single-chip MCU that can drive a WVGA TFT directly without an external graphics chip, and you need up to 32 MB of on-chip DRAM for frame buffers and UI assets. Choose the PIC32MZ2064DAR176-I/2J when you need higher-density DRAM than the DAS variant. Choose the PIC32MZ2064DAL176-I/2J for cost-sensitive HMI panels where lower DRAM density is acceptable. Choose the PIC32MZ2064DAH176T-I/2J when you need external DDR2 up to 128 MB. Choose the PIC32MZ2064DAS176-V/2J for automotive applications requiring -40C to +105C and AEC-Q100 grade. All variants share the 176-LQFP footprint, enabling PCB layout reuse across the entire DA sub-family.

So sánh với các sản phẩm thay thế

Tham số Sản phẩm này PIC32MZ2064DAR176-I/2J PIC32MZ2064DAL176-I/2J PIC32MZ2064DAK176T-I/2J PIC32MZ2064DAH176T-I/2J PIC32MZ2064DAS176-V/2J
Brand Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Package 176-LQFP 176-LQFP - same 176-LQFP - same 176-LQFP - same 176-LQFP - same 176-LQFP - same
Core MIPS32 microAptiv, 32-bit MIPS32 microAptiv MIPS32 microAptiv MIPS32 microAptiv MIPS32 microAptiv MIPS32 microAptiv
Operating Frequency 200 MHz 200 MHz 200 MHz 200 MHz 200 MHz 200 MHz
Flash 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
Integrated DRAM 32 MB stacked DDR2 Different density / stack Different density / stack Different density / stack External DDR2 up to 128 MB 32 MB stacked DDR2 (same)
Temperature Grade -40C to +85C (Industrial) -40C to +85C (Industrial) -40C to +85C (Industrial) -40C to +85C (Industrial) -40C to +85C (Industrial) -40C to +105C (Automotive)

Bảo phân biệt quan trọng

  • Integrated 32 MB stacked DDR2 (vsPIC32MZ2064DAH176T-I/2J)
  • Industrial temperature -40C to +85C standard (vsPIC32MZ2064DAS176-V/2J)
  • 200 MHz MIPS microAptiv with hardware crypto + 2D GPU (vsGeneric Cortex-M0+ MCUs)

Ghi chú thiết kế

Route DDR2 signals as 50/52-ohm controlled-impedance matched-length pairs on the top layer only. Place the DDR2 decoupling capacitors (0.1uF + 1uF per pin) within 100 mil of each DDR2 power pin. Use a 4-layer PCB with a continuous ground plane under the DDR2 interface and avoid routing other signals across the DDR2 region. The 1.8V DDR2 rail must come up after the 3.3V core rail by at least 200us - use a separate LDO with PG feedback.

Estimated power dissipation at 200 MHz running full TFT refresh plus Ethernet plus crypto is approximately 1.5W. The 176-LQFP has a theta_JA of approximately 30 C/W with a 4-layer PCB and adequate via array under the thermal pad area, allowing operation in the -40C to +85C industrial range without a heatsink. For automotive (-40C to +105C) operation with the -V variant, ensure top-layer copper connected to VSS pins covers at least 25% of the package perimeter to keep junction temperature in spec.

Do not assume DDR2 timing parameters from generic memory controller defaults - configure MR1/MR2/MR3 registers per the datasheet DDR2 initialization sequence. The PMP pins are not 5V tolerant; do not connect them directly to a 5V TFT. Use a level shifter such as the Microchip MIC74Y2 on PMP lines if the display requires 5V. Always initialize the integrated crypto engine with random seed before relying on the RNG for TLS session keys.

Thông tin tuân thủ

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Qualified
Không chì
Yes
Không halogen
Yes
Khoáng vật xung đột
Compliant

RoHS compliant per Microchip product page. Standard -I/2J industrial grade is not AEC-Q100 qualified; choose -V/2J automotive variant for AEC-Q100 applications. Halogen-free per Microchip packaging materials declaration.

Dữ liệu được xác minh vào: 2026-10-05 — dữ liệu được xác minh và quản lý bởi đội ngũ kỹ thuật phần cứng của XAIPART

Tìm kiếm liên quan

PIC32MZ2064DAS176-I/2J PIC32MZ2064DAS176 datasheet Microchip PIC32MZ DA family 32-bit MCU 2 MB Flash 200 MHz LQFP-176 176-LQFP microcontroller with integrated DDR2 PIC32MZ DA industrial HMI panel PIC32MZ2064DAS176 vs PIC32MZ2064DAH176 PIC32MZ2064DAS176 drop-in replacement buy PIC32MZ2064DAS176-I/2J online what is the operating frequency of PIC32MZ2064DAS176 PIC32MZ DA pinout 176-LQFP MCU with integrated graphics controller and crypto

Các bộ phận và thuật ngữ liên quan

Microchip Technology PIC32MZ2064DAS176 PIC32MZ2064DAS176-I/2J PIC32MZ2064DAR176-I/2J PIC32MZ2064DAL176-I/2J PIC32MZ2064DAK176T-I/2J PIC32MZ2064DAH176T-I/2J PIC32MZ2064DAS176-V/2J MIPS32 microAptiv 32-bit microcontroller PIC32 family LQFP-176 DDR2 SDRAM AEC-Q100 RoHS REACH industrial HMI panel graphics controller 2D GPU hardware crypto engine parallel master port point-of-sale terminal patient monitor automotive infotainment smart home control panel IoT gateway
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