Microchip Technology

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

N.º da peça: PIC32MZ2064DAS176-I/2J ✓ Ativo

Em estoque Enviado em 1 a 3 dias úteis

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

A partir de $22.61 USD / unidade

MOQ: 1 |

Preço atualizado: 2026-10-05

Preços por volume

Qtd.	Preço unitário	Total
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 Todos os preços estão em USD

Ver datasheet (PDF) Ver alternativas

Quantidade

PIC32MZ2064DAS176-I/2J Visão geral

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.

Alternativas drop-in para PIC32MZ2064DAS176-I/2J — mesmo encapsulamento, compatível pino a pino. Peças de encapsulamento diferente que exigem retrabalho na PCB são excluídas.

Variantes desta série

Modelos da mesma série compatíveis como drop-in com PIC32MZ2064DAS176-I/2J (mesmo formato e footprint) — diferindo em 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

✅ Drop-In ⚠️ Especificações não verificadas

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

✓ Em estoque

$10.03 / unidade

Ver ficha técnica →

PIC32MZ2064DAS176-I/2J Classificações máximas e características elétricas

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
Encapsulamento	176-LQFP (20x20 mm)
Tipo de montagem	Surface Mount
Temperatura de operação	-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
Tensão de alimentação	2.1 V to 3.6 V core, 1.8 V DDR2 rail
Status RoHS	Compliant

Configuração de pinos do PIC32MZ2064DAS176-I/2J

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

Aplicações típicas

PIC32MZ2064DAS176-I/2J é adequado para 6 aplicaçãos: 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.

Recomendado

💊

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.

Recomendado

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.

Recomendado

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.

Recomendado

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.

Recomendado

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.

Recomendado

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

Resumo dos produtos recomendados

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

Dados de referência de engenharia para PIC32MZ2064DAS176-I/2J — comparação, orientação de projeto e informações de conformidade.

Guia de seleção

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.

Comparação com alternativas

Parâmetro	Este produto	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)

Principais diferenciais

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

Notas de projeto

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.

Informações de conformidade

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Qualified

Sem chumbo

Yes

Sem halogênios

Yes

Minerais de conflito

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.

Dados verificados em: 2026-10-05 — dados verificados e curados pela equipe de engenharia de componentes da XAIPART

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

Buscas relacionadas

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

Componentes & termos relacionados

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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