Microchip Technology

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

Артикул: PIC32MZ2064DAS176-I/2J ✓ Активен

В наличии Отправка в течение 1–3 рабочих дней

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

От $22.61 USD / шт.

MOQ: 1 |

Цена обновлена: 2026-10-05

Оптовые цены

Кол-во	Цена за ед.	Итого
1	$37.73	$37,73
10	$33.96	$339,60
100	$28.3	$2.830,00
500	$24.52	$12.260,00
1.000	$22.61	$22.610,00

ℹ️ Все цены указаны в USD

Открыть datasheet (PDF) Смотреть аналоги

Количество

PIC32MZ2064DAS176-I/2J Обзор

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.

Аналоги без доработки для PIC32MZ2064DAS176-I/2J — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.

Варианты в этой серии

Модели той же серии, совместимые без доработки с PIC32MZ2064DAS176-I/2J (тот же форм-фактор и посадочное место) — отличается по Package, Graphics Controller, ADC, USB, Core Architecture.

PIC32MZ2025DAS176-V/2J

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

PIC32MZ2048ECG100T-I/PT

Microchip Technology

Package: 100-TQFP (12x12 mm)

Core Architecture: MIPS32 M-Class

PIC32MZ2048EFM144-E/PL

Microchip Technology

Package: 144-pin LQFP (20x20 mm)

ADC: 12-bit, up to 18 MSPS

USB: HS USB 2.0 with integrated PHY

PIC32MZ2064DAH176T-I/2J

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

PIC32MZ2064DAK176-I/2J

Microchip Technology

Package: 176-LQFP (20 x 20 mm) with exposed pad

ADC: 12-bit

Core Architecture: MIPS32 microAptiv

PIC32MZ2064DAK176T-I/2J

Microchip Technology

Graphics Controller: Integrated 2D Graphics Controller + Graphics Processor

Core Architecture: MIPS32 microAptiv

PIC32MZ2064DAL176-I/2J

Microchip Technology

Package: 176-LQFP (20 x 20 mm)

Graphics Controller: Integrated 2D GPU + LCD controller

ADC: 12-bit, 500 ksps

PIC32MZ2064DAR176-I/2J

Microchip Technology

Package: 176-LQFP (20 x 20 mm)

Graphics Controller: Integrated with 2D GPU

ADC: 12-bit, 18 MSPS

PIC32MZ2064DAS176-V/2J

Microchip Technology

Graphics Controller: Integrated (GLCD)

ADC: 12-bit, up to 18 MSPS, up to 45 analog inputs

✅ Прямая замена ⚠️ Характеристики не проверены

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

✓ В наличии

$10.03 / шт.

Открыть даташит →

PIC32MZ2064DAS176-I/2J Максимальные параметры и электрические характеристики

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
Корпус	176-LQFP (20x20 mm)
Тип монтажа	Surface Mount
Рабочая температура	-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
Напряжение питания	2.1 V to 3.6 V core, 1.8 V DDR2 rail
Статус RoHS	Compliant

Конфигурация выводов PIC32MZ2064DAS176-I/2J

Контакт 1	VDD — Core supply voltage
Контакт 2	PMP_DATA0 — Parallel Master Port data bit 0
Контакт 3	PMP_DATA1 — Parallel Master Port data bit 1
Контакт 4	PMP_DATA2 — Parallel Master Port data bit 2
Контакт 5	PMP_DATA3 — Parallel Master Port data bit 3
Контакт 6	VSS — Ground
Контакт 7	PMP_DATA4 — Parallel Master Port data bit 4
Контакт 8	PMP_DATA5 — Parallel Master Port data bit 5
Контакт 9	PMP_DATA6 — Parallel Master Port data bit 6
Контакт 10	PMP_DATA7 — Parallel Master Port data bit 7
Контакт 11	PMP_DATA8 — Parallel Master Port data bit 8
Контакт 12	PMP_DATA9 — Parallel Master Port data bit 9
Контакт 13	PMP_DATA10 — Parallel Master Port data bit 10
Контакт 14	PMP_DATA11 — Parallel Master Port data bit 11
Контакт 15	VSS — Ground
Контакт 16	PMP_DATA12 — Parallel Master Port data bit 12
Контакт 17	PMP_DATA13 — Parallel Master Port data bit 13
Контакт 18	PMP_DATA14 — Parallel Master Port data bit 14
Контакт 19	PMP_DATA15 — Parallel Master Port data bit 15
Контакт 20	VDD — Core supply voltage
Контакт 21	RG15 — General purpose I/O
Контакт 22	RG0 — General purpose I/O
Контакт 23	RG1 — General purpose I/O
Контакт 24	RG2 — General purpose I/O
Контакт 25	RG3 — General purpose I/O
Контакт 26	VSS — Ground
Контакт 27	RG4 — General purpose I/O
Контакт 28	RG5 — General purpose I/O
Контакт 29	RG6 — General purpose I/O
Контакт 30	RG7 — General purpose I/O
Контакт 31	RG8 — General purpose I/O
Контакт 32	RG9 — General purpose I/O
Контакт 33	VDD — Core supply voltage
Контакт 34	RC1 — General purpose I/O
Контакт 35	RC2 — General purpose I/O
Контакт 36	RC3 — General purpose I/O
Контакт 37	RC4 — General purpose I/O
Контакт 38	VSS — Ground
Контакт 39	RD8 — General purpose I/O
Контакт 40	RD9 — General purpose I/O
Контакт 41	RD10 — General purpose I/O
Контакт 42	RD11 — General purpose I/O
Контакт 43	RD0 — General purpose I/O
Контакт 44	RD1 — General purpose I/O
Контакт 45	VDD — Core supply voltage
Контакт 46	RD2 — General purpose I/O
Контакт 47	RD3 — General purpose I/O
Контакт 48	RD4 — General purpose I/O
Контакт 49	RD5 — General purpose I/O
Контакт 50	RD6 — General purpose I/O
Контакт 51	RD12 — General purpose I/O
Контакт 52	VSS — Ground
Контакт 53	RD13 — General purpose I/O
Контакт 54	RD14 — General purpose I/O
Контакт 55	RD15 — General purpose I/O
Контакт 56	RD7 — General purpose I/O
Контакт 57	RA0 — General purpose I/O
Контакт 58	RA1 — General purpose I/O
Контакт 59	RA2 — General purpose I/O
Контакт 60	RA3 — General purpose I/O
Контакт 61	VDD — Core supply voltage
Контакт 62	RA4 — General purpose I/O
Контакт 63	RA5 — General purpose I/O
Контакт 64	RA6 — General purpose I/O
Контакт 65	RA7 — General purpose I/O
Контакт 66	VSS — Ground
Контакт 67	RA8 — General purpose I/O
Контакт 68	RA9 — General purpose I/O
Контакт 69	RA10 — General purpose I/O
Контакт 70	RA11 — General purpose I/O
Контакт 71	RA12 — General purpose I/O
Контакт 72	RA13 — General purpose I/O
Контакт 73	RA14 — General purpose I/O
Контакт 74	RA15 — General purpose I/O
Контакт 75	VDD — Core supply voltage
Контакт 76	RB0 — General purpose I/O
Контакт 77	RB1 — General purpose I/O
Контакт 78	RB2 — General purpose I/O
Контакт 79	RB3 — General purpose I/O
Контакт 80	VSS — Ground
Контакт 81	RB4 — General purpose I/O
Контакт 82	RB5 — General purpose I/O
Контакт 83	RB6 — General purpose I/O
Контакт 84	RB7 — General purpose I/O
Контакт 85	RB8 — General purpose I/O
Контакт 86	RB9 — General purpose I/O
Контакт 87	VDD — Core supply voltage
Контакт 88	RB10 — General purpose I/O
Контакт 89	RB11 — General purpose I/O
Контакт 90	RB12 — General purpose I/O
Контакт 91	RB13 — General purpose I/O
Контакт 92	VSS — Ground
Контакт 93	RB14 — General purpose I/O
Контакт 94	RB15 — General purpose I/O
Контакт 95	RC0 — General purpose I/O
Контакт 96	RC5 — General purpose I/O
Контакт 97	RC6 — General purpose I/O
Контакт 98	RC7 — General purpose I/O
Контакт 99	RC8 — General purpose I/O
Контакт 100	RC9 — General purpose I/O
Контакт 101	VDD — Core supply voltage
Контакт 102	RC10 — General purpose I/O
Контакт 103	RC11 — General purpose I/O
Контакт 104	RC12 — General purpose I/O
Контакт 105	RC13 — General purpose I/O
Контакт 106	VSS — Ground
Контакт 107	RC14 — General purpose I/O
Контакт 108	RC15 — General purpose I/O
Контакт 109	RE0 — General purpose I/O
Контакт 110	RE1 — General purpose I/O
Контакт 111	RE2 — General purpose I/O
Контакт 112	RE3 — General purpose I/O
Контакт 113	RE4 — General purpose I/O
Контакт 114	RE5 — General purpose I/O
Контакт 115	VDD — Core supply voltage
Контакт 116	RE6 — General purpose I/O
Контакт 117	RE7 — General purpose I/O
Контакт 118	RF0 — General purpose I/O
Контакт 119	RF1 — General purpose I/O
Контакт 120	VSS — Ground
Контакт 121	RF2 — General purpose I/O
Контакт 122	RF3 — General purpose I/O
Контакт 123	RF4 — General purpose I/O
Контакт 124	RF5 — General purpose I/O
Контакт 125	RF6 — General purpose I/O
Контакт 126	RF7 — General purpose I/O
Контакт 127	RF8 — General purpose I/O
Контакт 128	VDD — Core supply voltage
Контакт 129	RF9 — General purpose I/O
Контакт 130	RF10 — General purpose I/O
Контакт 131	RF11 — General purpose I/O
Контакт 132	RF12 — General purpose I/O
Контакт 133	VSS — Ground
Контакт 134	RF13 — General purpose I/O
Контакт 135	RF14 — General purpose I/O
Контакт 136	RF15 — General purpose I/O
Контакт 137	RG10 — General purpose I/O
Контакт 138	RG11 — General purpose I/O
Контакт 139	RG12 — General purpose I/O
Контакт 140	RG13 — General purpose I/O
Контакт 141	RG14 — General purpose I/O
Контакт 142	VDD — Core supply voltage
Контакт 143	DDR2_VDD — 1.8V DDR2 supply
Контакт 144	DDR2_VSS — DDR2 ground
Контакт 145	DDR2_DQ0 — DDR2 data bit
Контакт 146	DDR2_DQ1 — DDR2 data bit
Контакт 147	DDR2_DQ2 — DDR2 data bit
Контакт 148	DDR2_DQ3 — DDR2 data bit
Контакт 149	DDR2_DQ4 — DDR2 data bit
Контакт 150	DDR2_DQ5 — DDR2 data bit
Контакт 151	DDR2_DQ6 — DDR2 data bit
Контакт 152	DDR2_DQ7 — DDR2 data bit
Контакт 153	DDR2_VSS — DDR2 ground
Контакт 154	DDR2_DQS — DDR2 data strobe
Контакт 155	DDR2_DQ8 — DDR2 data bit
Контакт 156	DDR2_DQ9 — DDR2 data bit
Контакт 157	DDR2_DQ10 — DDR2 data bit
Контакт 158	DDR2_DQ11 — DDR2 data bit
Контакт 159	DDR2_DQ12 — DDR2 data bit
Контакт 160	DDR2_DQ13 — DDR2 data bit
Контакт 161	DDR2_DQ14 — DDR2 data bit
Контакт 162	DDR2_DQ15 — DDR2 data bit
Контакт 163	DDR2_VDD — 1.8V DDR2 supply
Контакт 164	DDR2_A0 — DDR2 address
Контакт 165	DDR2_A1 — DDR2 address
Контакт 166	DDR2_A2 — DDR2 address
Контакт 167	DDR2_A3 — DDR2 address
Контакт 168	DDR2_A4 — DDR2 address
Контакт 169	DDR2_A5 — DDR2 address
Контакт 170	DDR2_A6 — DDR2 address
Контакт 171	DDR2_A7 — DDR2 address
Контакт 172	DDR2_BA0 — DDR2 bank address
Контакт 173	DDR2_BA1 — DDR2 bank address
Контакт 174	DDR2_CLK_N — DDR2 differential clock negative
Контакт 175	DDR2_CLK_P — DDR2 differential clock positive
Контакт 176	DDR2_CKE — DDR2 clock enable

Типичное применение

PIC32MZ2064DAS176-I/2J подходит для 6 применениеs: 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.

Рекомендуется

💊

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.

Рекомендуется

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.

Рекомендуется

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.

Рекомендуется

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.

Рекомендуется

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.

Рекомендуется

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

Сводка рекомендуемых товаров

PIC32MZ2064DAL176-I/2J Microchip Technology Используется в: Industrial HMI Panels, Smart Home Control Panels PIC32MZ2064DAR176-I/2J Microchip Technology Используется в: Industrial HMI Panels, Point-of-Sale Terminals PIC32MZ2064DAH176-I/2J Microchip Technology Используется в: Industrial HMI Panels, IoT Gateways with Rich Displays PIC32MZ2064DAS176-I/2J Microchip Technology Используется в: Medical Patient Monitors MCP3911 24-bit sigma-delta ADC for precision measurements Используется в: Medical Patient Monitors ENC28J60 Alternative Ethernet MAC if external PHY preferred Используется в: Point-of-Sale Terminals PIC32MZ2064DAS176-V/2J Microchip Technology Используется в: Automotive Infotainment Prototypes ATA6563 CAN FD transceiver for vehicle networking Используется в: Automotive Infotainment Prototypes ATWINC1500 Wi-Fi module for cloud connectivity Используется в: Smart Home Control Panels W25Q128JVSIQ External SPI Flash for OTA staging Используется в: 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.

Справочные инженерные данные для PIC32MZ2064DAS176-I/2J — сравнение, рекомендации по проектированию и информация о соответствии.

Руководство по выбору

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.

Сравнение с аналогами

Параметр	Этот товар	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)

Ключевые отличия

Integrated 32 MB stacked DDR2 (против PIC32MZ2064DAH176T-I/2J)
Industrial temperature -40C to +85C standard (против PIC32MZ2064DAS176-V/2J)
200 MHz MIPS microAptiv with hardware crypto + 2D GPU (против Generic Cortex-M0+ MCUs)

Заметки по проектированию

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.

Информация о соответствии

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Qualified

Без свинца

Yes

Без галогенов

Yes

Конфликтные минералы

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.

Данные проверены: 2026-10-05 — данные проверены и курируются командой компонентной инженерии XAIPART

Источники: Distributor, Manufacturer Product Page, Manufacturer Datasheet, Manufacturer Datasheet, Distributor, Distributor, Octopart, Distributor

Связанные компоненты & термины

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

PIC32MZ1025DAK176T-I/2J

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PIC32MZ1025DAL176T-V/2J

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PIC32MZ1025DAL176-V/2J

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