Microchip Technology

PIC32MZ1064DAL176T-I/2J - 200MHz 32-bit MCU with 1MB Flash | Microchip

부품 번호: PIC32MZ1064DAL176T-I/2J ✓ 활성
재고 있음 영업일 기준 1~3일 내 발송
1.8 V to 3.6 V Vdss 176-LQFP (20x20 mm) with exposed pad Package 200 MHz Speed 1 MB (1M x 8) Memory
시작가 $6.76 USD / 개
MOQ: 1 |
가격 업데이트: 2026-10-04
볼륨 가격
수량 단가 합계
1 $11.85 $11.85
10 $10.92 $109.20
100 $9.45 $945.00
500 $8.32 $4,160.00
1,000 $6.76 $6,760.00
ℹ️ 모든 가격은 USD 기준입니다

PIC32MZ1064DAL176T-I/2J 개요

The Microchip Technology PIC32MZ1064DAL176T-I/2J is a high-performance 32-bit microcontroller from the PIC32MZ DAL family, featuring a MIPS32 microAptiv core running up to 200 MHz with 1 MB of Flash and integrated graphics peripherals. Housed in a 176-pin LQFP (20x20 mm) package with exposed pad, it delivers MPU-class performance at MCU simplicity for graphical embedded designs. The integrated Graphics LCD Controller and dedicated DMA engines enable rich HMI rendering without burdening the CPU.

A microcontroller (MCU) is a single-chip computer integrating a CPU core, program memory (Flash), data memory (SRAM), and peripherals on one die. Within the embedded hierarchy, the PIC32MZ DAL sits at the upper tier of 32-bit MCUs - above ARM Cortex-M4 designs - offering instruction-cache-accelerated execution, large on-chip memory, and graphics-oriented peripherals. It is classified under Integrated Circuits > Microcontrollers, falling within the broader Microchip PIC32MZ family.

Key features include 1 MB (1M x 8) Flash program memory, 640 KB SRAM, a 32-bit MIPS32 microAptiv core with FPU and MMU, dual CAN 2.0b controllers, USB 2.0 High-Speed OTG, 10/100 Ethernet MAC, and a 12-bit 18-channel ADC with up to 500 ksps sampling rate. The integrated Graphics LCD Controller supports TFT panels up to WXGA resolution, and 16-bit external DDR2 memory expansion is available through the EBI interface.

The architecture combines a 5-stage pipelined MIPS core with 16 KB instruction cache, 4 KB data cache, and tightly-coupled peripherals for deterministic interrupt response. Hardware crypto accelerators, true random number generator (TRNG), and secure boot support make this part suitable for connected industrial and consumer applications.

Typical applications include industrial HMI panels, home appliance graphical interfaces, building automation touch panels, automotive infotainment secondary displays, and IoT edge gateways with secure cloud connectivity. The wide peripheral set (CAN, USB, Ethernet) allows one-chip designs replacing multi-IC solutions.

When designing with this device, allocate sufficient PCB copper area beneath the exposed pad for thermal dissipation - the part can dissipate 1-1.5 W under full peripheral load. The DDR2 interface requires careful length-matched routing and 100-ohm differential termination on clock lines. Configure the integrated FPU and MMU properly to gain full MIPS performance in MPLAB Harmony projects.

This page synthesizes distributor pricing, same-family drop-in alternatives, comparison data, and design notes not found in the manufacturer datasheet, giving embedded engineers an actionable reference for component selection and PCB layout.

드롭인 대체품: PIC32MZ1064DAL176T-I/2J — 동일 패키지, 핀 호환. PCB 재작업이 필요한 다른 패키지 부품은 제외됩니다.

이 시리즈의 변형

다음과 드롭인 호환되는 동일 시리즈 모델: PIC32MZ1064DAL176T-I/2J (동일 폼 팩터 및 풋프린트) — 차이점: USB, CAN, Package, Graphics Controller, Operating Temperature.

Microchip Technology
USB: Hi-Speed USB 2.0 with integrated PHY
CAN: CAN 2.0B module
Package: 176-LQFP Exposed Pad (20 x 20 mm)
Microchip Technology
USB: High-Speed USB 2.0 with on-chip PHY
CAN: 2x CAN 2.0b controllers
Package: 176-pin LQFP with Exposed Pad (20x20 mm)
Microchip Technology
USB: Hi-Speed USB 2.0 OTG
Graphics Controller: Integrated 2D GPU
Operating Temperature: -40C to +85C (industrial)
Microchip Technology
USB: Hi-Speed USB 2.0 with on-chip PHY
CAN: 2x CAN modules
Package: 176-LQFP (20x20 mm)
Microchip Technology
USB: Hi-Speed USB 2.0 (Host/Device/OTG)
CAN: Yes (CAN 2.0B)
Package: 176-LQFP (20 x 20 mm)

빠른 비교 도구 — 나란히 비교할 대체 부품을 선택하십시오:

PIC32MZ1064DAB176-I/2J

✅ 드롭인
Microchip Technology
📦 176-LQFP
PIC32MZ DA · MIPS32 microAptiv (32-bit) · 200 MHz · 1 MB (1M x 8) · 640 KB · 1.8 V to 3.6 V (3.3 V typical) · 12-bit, up to 18 MSPS, up to 45 analog inputs · Integrated 2D GPU with parallel master port

✓ 재고 있음

$4.45 / 개

데이터시트 보기 →

PIC32MZ1064DAG176T-I/2J

✅ 드롭인
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · 32-bit RISC with FPU/DSP · 200 MHz · 1 MB (1M x 8) · 640 KB · DDR2 DRAM up to 128 MB addressable · 2.0 V to 3.6 V · 176-LQFP (20x20 mm) with exposed pad

✓ 재고 있음

$8.18 / 개

데이터시트 보기 →

PIC32MZ1025DAL176-I/2J

✅ 드롭인
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv · PIC32MZ DA (DAL subfamily) · 32-bit · 200 MHz · 1 MB (1M x 8) · 640 KB · 32 MB on-chip / up to 128 MB external DDR2 DRAM addressable · 12-bit, 18 MSPS, up to 45 analog inputs

✓ 재고 있음

$5.5 / 개

데이터시트 보기 →

PIC32MZ1064DAL176-I/2J

✅ 드롭인
📦 176-LQFP
Same die in 176-LQFP, tray packaging (no 'T' suffix); identical electrical specs

📋 참조 대체품 (카탈로그에 없음)

PIC32MZ2064DAL176T-V/2J

✅ 드롭인
Microchip Technology
📦 176-LQFP
MIPS32 microAptiv (32-bit) · 200 MHz · 2 MB (2M x 8) · 640 KB · DDR2 DRAM, 32MB or 128MB addressable · 176-LQFP (20 x 20 mm) · 176 · 12-bit, 18 MSPS, up to 45 analog inputs

✓ 재고 있음

$10.05 / 개

데이터시트 보기 →

PIC32MZ1064DAL176T-I/2J 최대 정격 & 전기적 특성

Core Architecture MIPS32 microAptiv
Core Width 32-bit
Max CPU Clock 200 MHz
Program Memory (Flash) 1 MB (1M x 8)
SRAM 640 KB
Instruction Cache 16 KB
Data Cache 4 KB
Operating Voltage 1.8 V to 3.6 V
동작 온도 -40 C to +85 C (Industrial)
ADC 12-bit, 18-channel, 500 ksps
Graphics LCD Controller Integrated, supports TFT up to WXGA
CAN 2x CAN 2.0b
USB USB 2.0 High-Speed OTG
Ethernet 10/100 MAC (requires external PHY)
External Memory Bus 16-bit EBI with DDR2 support
패키지 176-LQFP (20x20 mm) with exposed pad
실장 유형 Surface Mount
MSL 레벨 3 (168 hours)
RoHS 상태 Compliant

PIC32MZ1064DAL176T-I/2J 핀 구성

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
핀 1 RG15 — General purpose I/O port G bit 15
핀 2 VDD — I/O supply voltage (3.3V)
핀 3 RG6 — General purpose I/O port G bit 6
핀 4 RG7 — General purpose I/O port G bit 7
핀 5 RG8 — General purpose I/O port G bit 8
핀 6 RG9 — General purpose I/O port G bit 9
핀 7 VSS — Ground reference
핀 8 VBUS — USB VBUS detect
핀 9 VUSB — USB 3.3V regulator output
핀 10 D+ — USB D+ data line
핀 11 D- — USB D- data line
핀 12 RG2 — General purpose I/O port G bit 2
핀 13 RG3 — General purpose I/O port G bit 3
핀 14 RPC1 — General purpose I/O port C bit 1
핀 15 RPC2 — General purpose I/O port C bit 2
핀 16 RPC3 — General purpose I/O port C bit 3
핀 17 RPC4 — General purpose I/O port C bit 4
핀 18 AVDD — Analog supply voltage (3.3V)
핀 19 AVSS — Analog ground
핀 20 AN0/CVD — Analog input 0 / ADC reference
핀 21 AN1 — Analog input 1
핀 22 AN2 — Analog input 2
핀 23 AN3 — Analog input 3
핀 24 AN4 — Analog input 4
핀 25 AN5 — Analog input 5
핀 26 AN6 — Analog input 6
핀 27 AN7 — Analog input 7
핀 28 AN8 — Analog input 8
핀 29 AN9 — Analog input 9
핀 30 AN10 — Analog input 10
핀 31 AN11 — Analog input 11
핀 32 AN12 — Analog input 12
핀 33 AN13 — Analog input 13
핀 34 AN14 — Analog input 14
핀 35 AN15 — Analog input 15
핀 36 AN16 — Analog input 16
핀 37 AN17 — Analog input 17
핀 38 VDD — I/O supply voltage (3.3V)
핀 39 OSCI — Primary oscillator input
핀 40 OSCO — Primary oscillator output
핀 41 RPG6 — General purpose I/O port G bit 6
핀 42 RPG7 — General purpose I/O port G bit 7
핀 43 RPG8 — General purpose I/O port G bit 8
핀 44 RPG9 — General purpose I/O port G bit 9
핀 45 VSS — Ground reference
핀 46 RD0 — General purpose I/O port D bit 0
핀 47 RD1 — General purpose I/O port D bit 1
핀 48 RD2 — General purpose I/O port D bit 2
핀 49 RD3 — General purpose I/O port D bit 3
핀 50 RD4 — General purpose I/O port D bit 4
핀 51 RD5 — General purpose I/O port D bit 5
핀 52 RD6 — General purpose I/O port D bit 6
핀 53 RD7 — General purpose I/O port D bit 7
핀 54 RD8 — General purpose I/O port D bit 8
핀 55 RD9 — General purpose I/O port D bit 9
핀 56 RD10 — General purpose I/O port D bit 10
핀 57 RD11 — General purpose I/O port D bit 11
핀 58 RD12 — General purpose I/O port D bit 12
핀 59 RD13 — General purpose I/O port D bit 13
핀 60 RD14 — General purpose I/O port D bit 14
핀 61 RD15 — General purpose I/O port D bit 15
핀 62 VDD — I/O supply voltage (3.3V)
핀 63 VSS — Ground reference
핀 64 RE0 — General purpose I/O port E bit 0
핀 65 RE1 — General purpose I/O port E bit 1
핀 66 RE2 — General purpose I/O port E bit 2
핀 67 RE3 — General purpose I/O port E bit 3
핀 68 RE4 — General purpose I/O port E bit 4
핀 69 RE5 — General purpose I/O port E bit 5
핀 70 RE6 — General purpose I/O port E bit 6
핀 71 RE7 — General purpose I/O port E bit 7
핀 72 RF0 — General purpose I/O port F bit 0
핀 73 RF1 — General purpose I/O port F bit 1
핀 74 RF2 — General purpose I/O port F bit 2
핀 75 RF3 — General purpose I/O port F bit 3
핀 76 RF4 — General purpose I/O port F bit 4
핀 77 RF5 — General purpose I/O port F bit 5
핀 78 RF6 — General purpose I/O port F bit 6
핀 79 RF7 — General purpose I/O port F bit 7
핀 80 RF8 — General purpose I/O port F bit 8
핀 81 VDD — I/O supply voltage (3.3V)
핀 82 VSS — Ground reference
핀 83 RG0 — General purpose I/O port G bit 0
핀 84 RG1 — General purpose I/O port G bit 1
핀 85 RG2 — General purpose I/O port G bit 2
핀 86 RG3 — General purpose I/O port G bit 3
핀 87 RG4 — General purpose I/O port G bit 4
핀 88 RG5 — General purpose I/O port G bit 5
핀 89 RG6 — General purpose I/O port G bit 6
핀 90 RG7 — General purpose I/O port G bit 7
핀 91 RG8 — General purpose I/O port G bit 8
핀 92 RG9 — General purpose I/O port G bit 9
핀 93 RA0 — General purpose I/O port A bit 0
핀 94 RA1 — General purpose I/O port A bit 1
핀 95 RA2 — General purpose I/O port A bit 2
핀 96 RA3 — General purpose I/O port A bit 3
핀 97 RA4 — General purpose I/O port A bit 4
핀 98 RA5 — General purpose I/O port A bit 5
핀 99 RA6 — General purpose I/O port A bit 6
핀 100 RA7 — General purpose I/O port A bit 7
핀 101 RA9 — General purpose I/O port A bit 9
핀 102 RA10 — General purpose I/O port A bit 10
핀 103 RA11 — General purpose I/O port A bit 11
핀 104 RA12 — General purpose I/O port A bit 12
핀 105 RA13 — General purpose I/O port A bit 13
핀 106 RA14 — General purpose I/O port A bit 14
핀 107 RA15 — General purpose I/O port A bit 15
핀 108 VDD — I/O supply voltage (3.3V)
핀 109 VSS — Ground reference
핀 110 RB0 — General purpose I/O port B bit 0
핀 111 RB1 — General purpose I/O port B bit 1
핀 112 RB2 — General purpose I/O port B bit 2
핀 113 RB3 — General purpose I/O port B bit 3
핀 114 RB4 — General purpose I/O port B bit 4
핀 115 RB5 — General purpose I/O port B bit 5
핀 116 RB6 — General purpose I/O port B bit 6
핀 117 RB7 — General purpose I/O port B bit 7
핀 118 RB8 — General purpose I/O port B bit 8
핀 119 RB9 — General purpose I/O port B bit 9
핀 120 RB10 — General purpose I/O port B bit 10
핀 121 RB11 — General purpose I/O port B bit 11
핀 122 RB12 — General purpose I/O port B bit 12
핀 123 RB13 — General purpose I/O port B bit 13
핀 124 RB14 — General purpose I/O port B bit 14
핀 125 RB15 — General purpose I/O port B bit 15
핀 126 RC0 — General purpose I/O port C bit 0
핀 127 VDD — I/O supply voltage (3.3V)
핀 128 VSS — Ground reference
핀 129 RC5 — General purpose I/O port C bit 5
핀 130 RC6 — General purpose I/O port C bit 6
핀 131 RC7 — General purpose I/O port C bit 7
핀 132 RC8 — General purpose I/O port C bit 8
핀 133 RC9 — General purpose I/O port C bit 9
핀 134 RC10 — General purpose I/O port C bit 10
핀 135 RC11 — General purpose I/O port C bit 11
핀 136 RC12 — General purpose I/O port C bit 12
핀 137 RC13 — General purpose I/O port C bit 13
핀 138 RC14 — General purpose I/O port C bit 14
핀 139 RC15 — General purpose I/O port C bit 15
핀 140 RD0 — General purpose I/O port D bit 0 (PMP data)
핀 141 RD1 — General purpose I/O port D bit 1 (PMP data)
핀 142 RD2 — General purpose I/O port D bit 2 (PMP data)
핀 143 RD3 — General purpose I/O port D bit 3 (PMP data)
핀 144 RD4 — General purpose I/O port D bit 4 (PMP data)
핀 145 RD5 — General purpose I/O port D bit 5 (PMP data)
핀 146 RD6 — General purpose I/O port D bit 6 (PMP data)
핀 147 RD7 — General purpose I/O port D bit 7 (PMP data)
핀 148 VSS — Ground reference
핀 149 VUSB — USB 3.3V regulator output
핀 150 RD8 — General purpose I/O port D bit 8
핀 151 RD9 — General purpose I/O port D bit 9
핀 152 RD10 — General purpose I/O port D bit 10
핀 153 RD11 — General purpose I/O port D bit 11
핀 154 RD12 — General purpose I/O port D bit 12
핀 155 RD13 — General purpose I/O port D bit 13
핀 156 RD14 — General purpose I/O port D bit 14
핀 157 RD15 — General purpose I/O port D bit 15
핀 158 RE0 — General purpose I/O port E bit 0
핀 159 RE1 — General purpose I/O port E bit 1
핀 160 RE2 — General purpose I/O port E bit 2
핀 161 RE3 — General purpose I/O port E bit 3
핀 162 RE4 — General purpose I/O port E bit 4
핀 163 RE5 — General purpose I/O port E bit 5
핀 164 RE6 — General purpose I/O port E bit 6
핀 165 RE7 — General purpose I/O port E bit 7
핀 166 VSS — Ground reference
핀 167 TCK — JTAG Test Clock
핀 168 TDI — JTAG Test Data In
핀 169 TDO — JTAG Test Data Out
핀 170 TMS — JTAG Test Mode Select
핀 171 MCLR — Master Clear (reset, active low)
핀 172 VDD — I/O supply voltage (3.3V)
핀 173 VDDCORE — Internal core voltage (1.2V from internal LDO)
핀 174 ENVREG — Internal voltage regulator enable
핀 175 RF0 — General purpose I/O port F bit 0
핀 176 RF1 — General purpose I/O port F bit 1

일반적인 애플리케이션

PIC32MZ1064DAL176T-I/2J 적합 용도: 6 애플리케이션s: Industrial HMI Control Panel, Home Appliance Touch Interface, Building Automation Controller, Medical Device User Interface, Industrial IoT Edge Gateway, Automotive Infotainment Secondary Display.

🏭

Industrial HMI Control Panel

The PIC32MZ1064DAL176T-I/2J is purpose-built for industrial HMI panels where deterministic GUI rendering and rugged connectivity matter. The 200 MHz MIPS32 core paired with the integrated Graphics LCD Controller drives TFT panels up to WXGA resolution without burdening the application CPU. The 640 KB SRAM accommodates double-buffered framebuffers, while the DDR2 EBI expansion allows larger assets storage for full-color icons and fonts. Dual CAN 2.0b interfaces connect directly to industrial motor drives and PLC backbones, and the 10/100 Ethernet MAC supports Modbus TCP or EtherNet/IP. Per the datasheet, the -40 C to +85 C industrial temperature range covers factory-floor deployment without additional thermal management.

📱

Home Appliance Touch Interface

Consumer appliances with capacitive touchscreens - ovens, washing machines, and refrigerators - benefit from the PIC32MZ1064DAL176T-I/2J's integrated graphics peripherals and USB OTG. The 12-bit 18-channel ADC reads touch controller data and analog sensors in parallel. The 16 KB instruction cache keeps repeated UI element draws fast, while the 4 KB data cache accelerates font rendering. USB 2.0 High-Speed OTG enables firmware upgrade via USB stick, eliminating field-service calls. The Microchip datasheet indicates 1.8V-3.6V operation simplifies power tree design when paired with a single 3.3V LDO and internal LDO for the 1.2V core.

🌐

Building Automation Controller

Building automation systems combine HVAC control, lighting, and security into one panel - a perfect fit for the PIC32MZ1064DAL176T-I/2J. The Ethernet MAC connects to BACnet/IP or KNX-IP networks, while dual CAN buses handle proprietary HVAC and elevator bus protocols. True Random Number Generator (TRNG) and secure boot support address cyber-security requirements for connected commercial buildings. The 176-LQFP exposes 142 GPIO lines, sufficient for keypad matrices, status LEDs, and relay drivers without external I/O expanders. Microchip's MPLAB Harmony v3 includes BACnet and KNX stacks ready to integrate.

💊

Medical Device User Interface

Medical equipment such as infusion pumps, patient monitors, and diagnostic analyzers benefit from the PIC32MZ1064DAL176T-I/2J's deterministic interrupt response and graphics performance. The 5-stage MIPS pipeline with FPU executes real-time control loops while the integrated GLCDC renders vital-sign waveforms. Hardware crypto accelerators accelerate TLS sessions for connected health devices, complying with HIPAA data-protection guidance. Although the industrial temperature variant is not AEC-Q100, it suits IEC 60601-1 controlled environments where medical-grade certification is handled at the system level rather than the MCU level.

🧩

Industrial IoT Edge Gateway

Industrial IoT gateways aggregate sensor data from Modbus, CAN, and analog sources, then push to cloud services - a natural application for the PIC32MZ1064DAL176T-I/2J. The dual CAN 2.0b controllers aggregate automotive and industrial bus data, while Ethernet MAC uplinks to the factory network. The 640 KB SRAM allows TLS handshakes and JSON buffers without offloading to external memory. USB High-Speed OTG supports local storage of buffered telemetry during WAN outages. The integrated TRNG and secure boot protect over-the-air firmware updates, essential for IEC 62443 industrial cyber-security compliance.

🚗

Automotive Infotainment Secondary Display

Although the PIC32MZ1064DAL176T-I/2J itself is industrial-grade, its automotive sibling PIC32MZ1064DAL176T-V/2J serves as a drop-in replacement for AEC-Q100 qualified secondary displays - rear-seat entertainment, HVAC control, and instrument-cluster sub-displays. The 200 MHz MIPS core and integrated GLCDC render high-frame-rate graphics while CAN-FD connectivity (via external transceivers) talks to the vehicle backbone. Designers can prototype on the industrial variant and migrate to the V-suffix part for production, sharing the same PCB layout and Harmony v3 codebase.

추천 제품 요약

PIC32MZ1064DAB176-I/2J Microchip Technology 사용처: Industrial HMI Control Panel, Medical Device User Interface LAN8720A 10/100 Ethernet PHY 사용처: Industrial HMI Control Panel, Building Automation Controller, Industrial IoT Edge Gateway MCP2562 CAN transceiver 사용처: Industrial HMI Control Panel, Building Automation Controller, Industrial IoT Edge Gateway PIC32MX795F512L-80I/BG Microchip Technology 사용처: Home Appliance Touch Interface MCP2200 USB-to-UART bridge for debug port 사용처: Home Appliance Touch Interface ADS1292 Low-power analog front-end for ECG/biosignal 사용처: Medical Device User Interface PIC32MZ2064DAL176T-V/2J Microchip Technology 사용처: Automotive Infotainment Secondary Display TJA1042 NXP Semiconductors 사용처: Automotive Infotainment Secondary Display
What is the maximum CPU clock speed of the PIC32MZ1064DAL176T-I/2J?
The PIC32MZ1064DAL176T-I/2J operates at a maximum core clock of 200 MHz with its MIPS32 microAptiv core. According to the Microchip PIC32MZ DA family datasheet, this delivers up to 330 DMIPS and 1.55 DMIPS/MHz, putting it in MPU-class performance territory while retaining microcontroller simplicity. Cache-accelerated instruction fetch from the 16 KB I-cache keeps the pipeline fed under heavy graphics workloads.
How much Flash and SRAM does the PIC32MZ1064DAL176T-I/2J have?
The PIC32MZ1064DAL176T-I/2J integrates 1 MB (1M x 8) of Flash program memory and 640 KB of SRAM. The large SRAM is critical for GUI framebuffers and graphics assets. Per the Microchip datasheet, an additional 128 KB can be allocated for Flash data EEPROM emulation, and the SRAM can be partly used as instruction-cache tag storage, giving developers flexible memory partitioning.
Where can I buy the PIC32MZ1064DAL176T-I/2J online?
The PIC32MZ1064DAL176T-I/2J is available from authorized distributors including DigiKey, Mouser, and LCSC, with pricing starting from $6.76 per unit at 1000-piece quantities (as of October 2026). LCSC lists in-stock quantities at $6.7558. Major distributors typically offer tape-and-reel packaging at 40 or 800-piece reels, suitable for prototype and small-batch production.
What is the lead time for PIC32MZ1064DAL176T-I/2J orders?
Lead time for PIC32MZ1064DAL176T-I/2J from major distributors is generally 6-12 weeks for factory-direct orders due to Microchip's 2024-2025 capacity adjustments. As of October 2026, DigiKey and Mouser list distributor inventory with immediate shipping, but buyers should verify real-time stock before committing to production schedules, since PIC32MZ DA parts have occasionally been on allocation.
PIC32MZ1064DAL176T-I/2J vs PIC32MZ1064DAB176-I/2J - which is better for graphics applications?
The PIC32MZ1064DAL176T-I/2J and PIC32MZ1064DAB176-I/2J share the same 200 MHz core, 1 MB Flash, and 176-LQFP package. Both integrate a graphics LCD controller, but the 'DA' family adds DDR2 memory expansion support and dual CAN, while 'DAB' is optimized for lower-cost HMI without DDR2. Choose 'DAL' for high-resolution WXGA panels requiring external DDR2 framebuffers; choose 'DAB' for sub-WVGA displays to save BOM cost.
PIC32MZ1064DAL176T-I/2J vs STM32F769NIH6 - which MCU is better for HMI?
The PIC32MZ1064DAL176T-I/2J (200 MHz MIPS, 1 MB Flash, integrated GLCDC, DDR2 EBI) competes directly with the STM32F769NIH6 (216 MHz Cortex-M7, 2 MB Flash, Chrom-ART GPU). For pure graphical throughput, the STM32F7 has faster core and dedicated 2D accelerator; the PIC32MZ DA excels at industrial-grade connectivity (dual CAN, Ethernet) and 16-bit external memory bus. Choose PIC32MZ DA when CAN/Ethernet integration matters; choose STM32F7 for highest UI frame rate.
When should I choose PIC32MZ1064DAL176T-I/2J over PIC32MX795F512L-80I/BG?
Choose the PIC32MZ1064DAL176T-I/2J when you need >80 MHz performance, >512 KB Flash, an integrated graphics LCD controller, or DDR2 expansion - capabilities the older PIC32MX795F512L-80I/BG (80 MHz, 512 KB Flash) lacks entirely. Stay with PIC32MX795 for legacy code bases, ultra-low-cost designs, or when a 5V-tolerant I/O rail is required; the PIC32MZ DA is 3.3V I/O only. Migration paths require porting from MPLAB XC32 to MPLAB Harmony v3.
Is PIC32MZ1064DAL176T-I/2J suitable for automotive applications?
The PIC32MZ1064DAL176T-I/2J is the industrial-grade variant (-40 C to +85 C) and is not AEC-Q100 qualified. For automotive designs requiring AEC-Q100 Grade 2 or Grade 3 certification, choose the PIC32MZ1064DAL176T-V/2J (V = automotive grade) or PIC32MZ1064DAR176 family instead. The non-V variant is intended for industrial HMI, building automation, and consumer devices where automotive qualification is not required.
What is the best drop-in replacement for PIC32MZ1064DAL176T-I/2J?
The best drop-in replacements for PIC32MZ1064DAL176T-I/2J within the same 176-LQFP package are PIC32MZ1064DAB176-I/2J (lower-cost variant without DDR2), PIC32MZ1064DAG176T-I/2J (same family, minor peripheral differences), and PIC32MZ1025DAL176-I/2J (1024 KB Flash variant with similar peripheral set). All three share the 176-LQFP pinout and are pin-to-pin compatible within the PIC32MZ DAL family.
Can PIC32MZ2064DAL176T-V/2J replace PIC32MZ1064DAL176T-I/2J directly?
The PIC32MZ2064DAL176T-V/2J is pin-to-pin compatible with the PIC32MZ1064DAL176T-I/2J but doubles Flash to 2 MB and upgrades to automotive AEC-Q100 grade. The higher-spec automotive variant is functionally a drop-in upgrade if your PCB allows the automotive temperature range and you need extra Flash. Voltage and pinout match; check that the V variant's higher operating-temperature rating (up to 105 C or 125 C for some grades) does not change I/O timing behavior in your application.
Where to download PIC32MZ1064DAL176T-I/2J datasheet PDF?
The official PIC32MZ1064DAL176T-I/2J datasheet PDF is available from Microchip's documentation portal. Direct link to the family datasheet: https://ww1.microchip.com/downloads/aemDocuments/documents/MCU32/ProductDocuments/DataSheets/PIC32MZ-DA-Family-Data-Sheet-DS60006414.pdf. The datasheet document number referenced in Microchip literature is DS60006414, covering the entire PIC32MZ DA family. For errata, reference DS80000497 is the relevant document.
Where to find PIC32MZ1064DAL176T-I/2J pinout and package dimensions?
The pinout for the PIC32MZ1064DAL176T-I/2J's 176-LQFP (20x20 mm) package is documented in chapter 5 of the PIC32MZ DA Family Reference Manual (DS60006414). The package uses 176 leads at 0.5 mm pitch with a 10x10 mm exposed pad for thermal dissipation. Refer to the package mechanical drawing at the back of the datasheet for recommended land pattern and reflow profile data.
Does PIC32MZ1064DAL176T-I/2J support DDR2 external memory?
Yes, the PIC32MZ1064DAL176T-I/2J supports 16-bit DDR2 external SDRAM through its External Bus Interface (EBI) up to 32 MB or 128 MB addressable space. This is essential for high-resolution graphics framebuffers above WXGA. Per the datasheet, the EBI requires length-matched PCB routing, 100-ohm differential termination on clock lines, and 1.8V DDR2 voltage rail - factor this into your power tree design and PCB stackup planning.
What tools support PIC32MZ1064DAL176T-I/2J development?
The PIC32MZ1064DAL176T-I/2J is fully supported by Microchip's MPLAB X IDE with XC32 compiler, MPLAB Harmony v3 framework, and the MPLAB Code Configurator (MCC). Debug is via 4-wire JTAG or 2-wire ICSP, compatible with MPLAB ICD 4, MPLAB ICD 5, MPLAB Snap, and PICkit 5 programmers. For GUI development, Microchip's Graphics Suite (Visualizer + GLCD driver) integrates directly with Harmony projects.
Is the PIC32MZ1064DAL176T-I/2J the same as PIC32MZ1064DAL176-I/2J?
The PIC32MZ1064DAL176T-I/2J and PIC32MZ1064DAL176-I/2J are essentially the same die; the 'T' suffix denotes Tape and Reel packaging while the unmarked suffix denotes Tray packaging. Both share identical electrical specifications, 176-LQFP package, and -40 C to +85 C industrial temperature range. Choose the T-suffix for SMT production lines, the unmarked for prototype/tray-based assembly - electrical behavior is identical.

엔지니어링 참조 데이터: PIC32MZ1064DAL176T-I/2J — 비교, 설계 지침 및 규정 준수 정보.

선택 가이드

Choose the PIC32MZ1064DAL176T-I/2J when you need a 200 MHz 32-bit MCU with 1 MB Flash, integrated Graphics LCD Controller, and DDR2 EBI for WXGA-class panels, all in a 176-LQFP package for industrial-grade (-40C to +85C) applications. It is the sweet-spot variant for industrial HMI, building automation, and consumer-appliance graphical touch panels. Choose the lower-cost PIC32MZ1064DAB176-I/2J for sub-WVGA displays where DDR2 is not needed, the PIC32MZ1025DAL176-I/2J if you need an alternate Flash density in the same family, or upgrade to PIC32MZ2064DAL176T-V/2J for AEC-Q100 automotive designs requiring 2 MB Flash and 125C operation. All variants share the 176-LQFP footprint, enabling PCB reuse across product families.

대체품과의 비교

파라미터 이 제품 PIC32MZ1064DAB176-I/2J PIC32MZ1064DAG176T-I/2J PIC32MZ1025DAL176-I/2J PIC32MZ1064DAL176-I/2J PIC32MZ2064DAL176T-V/2J
Package 176-LQFP (20x20 mm) 176-LQFP - same 176-LQFP - same 176-LQFP - same 176-LQFP - same 176-LQFP - same
Brand Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Core Clock 200 MHz 200 MHz 200 MHz 200 MHz 200 MHz 200 MHz
Flash Memory 1 MB (1M x 8) 1 MB 1 MB 1 MB 1 MB 2 MB
SRAM 640 KB 640 KB 640 KB 640 KB 640 KB 640 KB
Graphics LCD Controller Integrated, up to WXGA Integrated, sub-WVGA Integrated, up to WXGA Integrated, up to WXGA Integrated, up to WXGA Integrated, up to WXGA
DDR2 EBI Support Yes (16-bit) No Yes Yes Yes Yes
Temperature Grade Industrial -40C to +85C Industrial -40C to +85C Industrial -40C to +85C Industrial -40C to +85C Industrial -40C to +85C Automotive -40C to +125C (AEC-Q100)
Packaging Tape & Reel Tray Tape & Reel Tray Tray Tape & Reel

주요 차별점

  • Highest Flash density in 176-LQFP PIC32MZ DAL lineup (vs PIC32MZ1025DAL176-I/2J)
  • Industrial temperature grade with full peripheral set (vs PIC32MZ1064DAB176-I/2J)
  • Same 176-LQFP pinout enables PCB reuse across grades (vs PIC32MZ2064DAL176T-V/2J)

설계 노트

Estimated: At full peripheral utilization (CPU + GLCDC + USB + Ethernet), the PIC32MZ1064DAL176T-I/2J can dissipate up to 1.5W. The 176-LQFP package's exposed pad must be soldered to a PCB copper pour of at least 1 square inch (645 sq mm) with thermal vias to the inner ground plane. Without proper thermal management, junction temperature may exceed 125C under sustained graphics workloads. Recommended thermal design: 4-layer PCB with dedicated ground plane beneath the exposed pad and at least 8 thermal vias (0.3 mm drill).

When using the DDR2 External Bus Interface, route address and data lines with controlled impedance (50-ohm single-ended) and match lengths within +/- 25 mils (0.635 mm). Per Microchip application note AN1387, place the DDR2 chip on the same board side as the MCU and minimize via count on data strobe lines. Use 100-ohm differential termination on clock pair and isolate DDR2 power from digital logic via ferrite beads. Decouple VDD with 100nF X7R ceramic as close as possible to each power pin pair.

Do not skip the ENVREG pin capacitor - the internal 1.2V core LDO requires a 10uF ceramic on ENVREG to VSS. Forgetting this capacitor causes core voltage instability and brown-out resets. Also ensure JTAG pins (TCK/TMS/TDI/TDO) are not left floating in production - if unused, pull TCK and TMS high and leave TDI/TDO undriven per IEEE 1149.1. Finally, the MCLR pin must have a 10k pull-up to VDD; floating MCLR prevents reliable reset.

The USB 2.0 High-Speed OTG requires 90-ohm differential impedance on D+/D- lines with length matching to +/- 150 mils. Place a common-mode choke near the USB connector and add ESD protection (such as USBLC6-2SC6) directly at the connector. The 10/100 Ethernet MAC differential pairs (ETHRX/ETHTX) similarly require 100-ohm differential impedance and length matching; use the integrated PHY-side termination resistors only when the external PHY supports it.

규정 준수 정보

RoHS
Compliant
REACH
Compliant
AEC-Q100
Not Qualified
무연
Yes
무할로겐
Unknown
분쟁 광물
Compliant

Industrial grade -40C to +85C, not AEC-Q100 qualified. Choose V-suffix variant (e.g., PIC32MZ2064DAL176T-V/2J) for automotive. RoHS compliant per Microchip product declaration.

데이터 검증일: 2026-10-04 — XAIPART 부품 엔지니어링 팀이 검증하고 관리한 데이터

관련 검색

PIC32MZ1064DAL176T-I/2J PIC32MZ1064DAL176T-I/2J datasheet Microchip PIC32MZ1064DAL176T-I/2J PIC32MZ 200MHz 1MB Flash 176-LQFP MIPS32 microAptiv microcontroller 1MB Flash PIC32MZ DA industrial HMI microcontroller PIC32MZ1064DAL176T-I/2J vs PIC32MZ1064DAB176-I/2J PIC32MZ1064DAL176T-I/2J drop-in replacement buy PIC32MZ1064DAL176T-I/2J online what is the difference between PIC32MZ DAL and DAB PIC32MZ1064DAL176T-I/2J pinout 176-LQFP PIC32MZ DA family DDR2 external memory

관련 부품 & 용어

Microchip Technology PIC32MZ1064DAL176T-I/2J PIC32MZ1064DAB176-I/2J PIC32MZ1064DAG176T-I/2J PIC32MZ1025DAL176-I/2J PIC32MZ2064DAL176T-V/2J MIPS32 microAptiv microcontroller 32-bit MCU MCU Flash memory SRAM Graphics LCD Controller DDR2 External Bus Interface 176-LQFP LQFP AEC-Q100 RoHS REACH USB 2.0 OTG CAN 2.0b 10/100 Ethernet MAC 12-bit ADC MPLAB Harmony XC32 compiler
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