Microchip Technology

PIC32MZ1064DAB176-I/2J - 200MHz MCU, 1MB Flash, LQFP-176 | Microchip

N.º da peça: PIC32MZ1064DAB176-I/2J ✓ Ativo

Em estoque Enviado em 1 a 3 dias úteis

1.8 V to 3.6 V (3.3 V typical) Vdss 176-pin LQFP with Exposed Pad (20x20 mm) Package 200 MHz Speed 1 MB (1M x 8) Memory

A partir de $4.45 USD / unidade

MOQ: 1 |

Preço atualizado: 2026-10-04

Preços por volume

Qtd.	Preço unitário	Total
1	$6.75	$6,75
10	$6.1	$61,00
100	$5.4	$540,00
500	$4.85	$2.425,00
1.000	$4.45	$4.450,00

ℹ️ Todos os preços estão em USD

Ver datasheet (PDF) Ver alternativas

Quantidade

PIC32MZ1064DAB176-I/2J Visão geral

The Microchip PIC32MZ1064DAB176-I/2J is a high-performance 32-bit MIPS32 microAptiv microcontroller from the PIC32MZ DA family, operating at up to 200 MHz with 1 MB of Flash and 640 KB of SRAM, packaged in a 176-pin LQFP with exposed pad. It integrates a graphics controller and graphics processor, up to 45 analog inputs fed by a 12-bit 18 MSPS ADC, plus CAN and High-Speed USB on-chip peripherals. The part is supplied in industrial temperature grade -40C to +85C and operates from 1.8 V to 3.6 V with 3.3 V typical I/O.

A 32-bit microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and peripherals (ADC, timers, communication blocks). The PIC32MZ DA series sits in the high-performance tier of Microchip's PIC32 portfolio, targeting MPU-like workloads while preserving the ease of design of an MCU. Within the broader taxonomy, PIC32MZ DA belongs to: microcontroller -> 32-bit MCU -> MIPS-based MCU -> PIC32 family -> PIC32MZ DA sub-family. The DA designation specifically denotes the Graphics and DRAM-enabled variants that integrate LCD-tFT controllers and external DDR2 memory support.

Key differentiating specifications include the 200 MHz core, 1 MB Flash, 640 KB SRAM, integrated graphics controller with 2D Graphics Processing Unit (GPU), 12-bit 18 MSPS ADC with up to 45 analog channels, integrated High-Speed USB 2.0 with on-chip PHY, dual CAN 2.0b controllers, and DDR2 memory controller capable of addressing up to 128 MB of external SDRAM. The wide peripheral set is exposed through 120+ GPIO-capable pins on the 176-pin LQFP.

Architecturally, the PIC32MZ1064DAB176 uses a 32-bit MIPS32 microAptiv core with a 5-stage pipeline, tightly coupled I-cache/D-cache, dedicated Flash prefetch, and a multi-channel DMA engine. The integrated Graphics Controller includes hardware-accelerated blit, fill, copy, and chroma-key operations, while the parallel master port provides glueless access to external DDR2/LPDDR memory for frame-buffer storage.

Typical applications include graphical HMI panels, industrial control touchscreens, medical patient monitoring displays, point-of-sale terminals, automotive instrument clusters, and any embedded product requiring rich color graphics with deterministic real-time control. Design considerations include careful PCB layout of the 176-pin exposed-pad LQFP for thermal dissipation, provision of the external DDR2 memory interface, and observance of Microchip's Harmony and MPLAB Harmony v3 initialization flows.

Alternativas drop-in para PIC32MZ1064DAB176-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 PIC32MZ1064DAB176-I/2J (mesmo formato e footprint) — diferindo em Graphics Controller, USB, CAN, Package, Core Architecture.

PIC32MZ1064DAA169-I/HF

Microchip Technology

USB: High-Speed USB 2.0

CAN: Yes

Package: 169-LFBGA (11x11 mm)

PIC32MZ1064DAA288-I/4J

Microchip Technology

Graphics Controller: Integrated TFT controller + GPU

USB: USB 2.0 High-Speed On-The-Go

CAN: 2x CAN modules

PIC32MZ1064DAB169-I/HF

Microchip Technology

Graphics Controller: Integrated TFT LCD controller + 2D GPU

USB: Hi-Speed USB 2.0

CAN: Yes (CAN 2.0B)

PIC32MZ1064DAB176T-I/2J

Microchip Technology

Graphics Controller: Integrated 2D GPU + LCD controller

USB: Hi-Speed USB 2.0 OTG

CAN: 2x CAN modules

PIC32MZ1064DAG176T-I/2J

Microchip Technology

Graphics Controller: Integrated 2D GPU

USB: Hi-Speed USB 2.0 OTG

CAN: 2x CAN 2.0b

PIC32MZ1064DAH176T-I/2J

Microchip Technology

Graphics Controller: Integrated hardware 2D GPU

USB: Hi-Speed USB 2.0 with integrated PHY

CAN: CAN-FD

PIC32MZ1064DAK176-V/2J

Microchip Technology

Graphics Controller: Integrated 2D GPU

USB: Hi-Speed USB 2.0

CAN: Yes (CAN 2.0B)

PIC32MZ1064DAL176T-I/2J

Microchip Technology

USB: USB 2.0 High-Speed OTG

CAN: 2x CAN 2.0b

Package: 176-LQFP (20x20 mm) with exposed pad

PIC32MZ1064DAL176T-V/2J

Microchip Technology

Graphics Controller: Integrated (LCD TFT)

USB: Hi-Speed USB 2.0 with on-chip PHY

CAN: 2x CAN modules

PIC32MZ1064DAR176-V/2J

Microchip Technology

Graphics Controller: Integrated LCD graphics controller + 2D graphics processor

USB: Hi-Speed USB 2.0

CAN: Yes (CAN 2.0)

PIC32MZ1064DAR176T-V/2J

Microchip Technology

Graphics Controller: Integrated

USB: High-Speed USB 2.0

CAN: Yes (CAN 2.0)

PIC32MZ1064DAS176-I/2J

Microchip Technology

Graphics Controller: Integrated 2D Graphics Controller + Graphics Processor

USB: Hi-Speed USB 2.0 (Host + Device)

CAN: Yes (CAN 2.0)

Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:

PIC32MZ1064DAB176T-I/2J

✅ Drop-In

Microchip Technology

📦 LQFP-176 (20x20)

MIPS32 microAptiv · 200 MHz · 1 MB (1M x 8) · 160 KB · 176-LQFP (20x20 mm) · 176 · 3.3 V typical (2.1V-3.6V) · -40C to +85C (Industrial)

✓ Em estoque

$7.5 / unidade

Ver ficha técnica →

PIC32MZ2064DAG176-I/2J

✅ Drop-In

Microchip Technology

📦 LQFP-176 (20x20)

MIPS32 microAptiv · 200 MHz · 330 DMIPS · 32-bit · Yes (up to 35% code size reduction) · 2 MB (2M x 8), dual-panel for live update · 640 KB · DDR2 controller, up to 32 MB or 128 MB externally addressable

✓ Em estoque

$26.1 / unidade

Ver ficha técnica →

PIC32MZ1064DAH176-I/2J

✅ Drop-In

📦 LQFP-176 (20x20)

higher-tier graphics features, same 176-pin LQFP, identical Flash/SRAM

📋 Alternativa de referência (fora do catálogo)

PIC32MZ1064DAB169-I/HF

✅ Drop-In ⚠️ Especificações não verificadas

Microchip Technology

📦 LQFP-169 (different)

MIPS32 microAptiv (32-bit) · PIC32MZ Graphics (DA) · 200 MHz · 1 MB (1M x 8) · 640 KB · Up to 128 MB DDR2 DRAM addressable · 1.7 V to 3.6 V · 12-bit, 18 MSPS, up to 45 analog inputs

✓ Em estoque

$12.4 / unidade

Ver ficha técnica →

PIC32MZ1064DAA288-I/4J

✅ Drop-In ⚠️ Especificações não verificadas

Microchip Technology

📦 LQFP-288 (different)

MIPS32 microAptiv PIC32MZ · 200 MHz · 1 MB (1M x 8) · 640 KB · DDR2 DRAM controller, up to 128 MB addressable · 12-bit, 18 MSPS, up to 45 analog inputs · Integrated TFT controller + GPU · USB 2.0 High-Speed On-The-Go

✓ Em estoque

$10.2 / unidade

Ver ficha técnica →

PIC32MZ1064DAA169-I/HF

✅ Drop-In ⚠️ Especificações não verificadas

Microchip Technology

📦 LQFP-169

MIPS32 microAptiv 32-bit · 200 MHz / 330 DMIPS · microMIPS (up to 35% smaller code), hardware FPU, MMU · 1 MB (1M x 8) · 640 KB · DDR2 up to 128 MB · 1.7 V to 3.6 V (3.3 V typical) · 12-bit, 18 MSPS, up to 45 channels

✓ Em estoque

$12.1 / unidade

Ver ficha técnica →

PIC32MZ1064DAB176-I/2J Classificações máximas e características elétricas

Series	PIC32MZ DA
Core	MIPS32 microAptiv (32-bit)
Maximum CPU Speed	200 MHz
Program Memory (Flash)	1 MB (1M x 8)
Data Memory (SRAM)	640 KB
Operating Voltage	1.8 V to 3.6 V (3.3 V typical)
ADC	12-bit, up to 18 MSPS, up to 45 analog inputs
Graphics Controller	Integrated 2D GPU with parallel master port
External Memory	External DDR2 DRAM up to 32 MB or 128 MB addressable
USB	High-Speed USB 2.0 with on-chip PHY
CAN	2x CAN 2.0b controllers
Encapsulamento	176-pin LQFP with Exposed Pad (20x20 mm)
Tipo de montagem	Surface Mount
Temperatura de operação	-40C to +85C (Industrial)
Tray Packaging	Tray (/2J suffix)

Configuração de pinos do PIC32MZ1064DAB176-I/2J

Pino 1	RF0 — General purpose I/O / peripheral function
Pino 2	RF1 — General purpose I/O
Pino 3	RG0 — General purpose I/O
Pino 4	RG1 — General purpose I/O
Pino 5	VDD — Digital supply (3.3V typical)
Pino 6	VSS — Ground
Pino 7	RH0 — General purpose I/O
Pino 8	RH1 — General purpose I/O
Pino 9	RH2 — General purpose I/O
Pino 10	RH3 — General purpose I/O
Pino 11	RH4 — General purpose I/O
Pino 12	RH5 — General purpose I/O
Pino 13	RH6 — General purpose I/O
Pino 14	RH7 — General purpose I/O
Pino 15	RJ0 — General purpose I/O
Pino 16	RJ1 — General purpose I/O
Pino 17	RJ2 — General purpose I/O
Pino 18	RJ3 — General purpose I/O
Pino 19	RJ4 — General purpose I/O
Pino 20	RJ5 — General purpose I/O
Pino 21	RJ6 — General purpose I/O
Pino 22	RJ7 — General purpose I/O
Pino 23	RK0 — General purpose I/O
Pino 24	RK1 — General purpose I/O
Pino 25	RK2 — General purpose I/O
Pino 26	RK3 — General purpose I/O
Pino 27	VDD — Digital supply (3.3V)
Pino 28	VSS — Ground
Pino 29	AN0 — Analog input 0 / GPIO
Pino 30	AN1 — Analog input 1 / GPIO
Pino 31	AN2 — Analog input 2 / GPIO
Pino 32	AN3 — Analog input 3 / GPIO
Pino 33	AN4 — Analog input 4 / GPIO
Pino 34	AN5 — Analog input 5 / GPIO
Pino 35	AN6 — Analog input 6 / GPIO
Pino 36	AN7 — Analog input 7 / GPIO
Pino 37	AN8 — Analog input 8 / GPIO
Pino 38	AN9 — Analog input 9 / GPIO
Pino 39	AN10 — Analog input 10 / GPIO
Pino 40	AN11 — Analog input 11 / GPIO
Pino 41	AN12 — Analog input 12 / GPIO
Pino 42	AN13 — Analog input 13 / GPIO
Pino 43	AN14 — Analog input 14 / GPIO
Pino 44	AN15 — Analog input 15 / GPIO
Pino 45	AVDD — Analog supply
Pino 46	AVSS — Analog ground
Pino 47	AN16 — Analog input 16 / GPIO
Pino 48	AN17 — Analog input 17 / GPIO
Pino 49	AN18 — Analog input 18 / GPIO
Pino 50	AN19 — Analog input 19 / GPIO
Pino 51	AN20 — Analog input 20 / GPIO
Pino 52	AN21 — Analog input 21 / GPIO
Pino 53	AN22 — Analog input 22 / GPIO
Pino 54	AN23 — Analog input 23 / GPIO
Pino 55	AN24 — Analog input 24 / GPIO
Pino 56	AN25 — Analog input 25 / GPIO
Pino 57	AN26 — Analog input 26 / GPIO
Pino 58	AN27 — Analog input 27 / GPIO
Pino 59	AN28 — Analog input 28 / GPIO
Pino 60	AN29 — Analog input 29 / GPIO
Pino 61	AN30 — Analog input 30 / GPIO
Pino 62	AN31 — Analog input 31 / GPIO
Pino 63	AN32 — Analog input 32 / GPIO
Pino 64	AN33 — Analog input 33 / GPIO
Pino 65	AN34 — Analog input 34 / GPIO
Pino 66	AN35 — Analog input 35 / GPIO
Pino 67	AN36 — Analog input 36 / GPIO
Pino 68	AN37 — Analog input 37 / GPIO
Pino 69	AN38 — Analog input 38 / GPIO
Pino 70	AN39 — Analog input 39 / GPIO
Pino 71	AN40 — Analog input 40 / GPIO
Pino 72	AN41 — Analog input 41 / GPIO
Pino 73	AN42 — Analog input 42 / GPIO
Pino 74	AN43 — Analog input 43 / GPIO
Pino 75	AN44 — Analog input 44 / GPIO
Pino 76	VDD — Digital supply (3.3V)
Pino 77	VSS — Ground
Pino 78	RB0 — General purpose I/O / programming
Pino 79	RB1 — General purpose I/O
Pino 80	RB2 — General purpose I/O
Pino 81	RB3 — General purpose I/O
Pino 82	RB4 — General purpose I/O
Pino 83	RB5 — General purpose I/O
Pino 84	RB6 — General purpose I/O
Pino 85	RB7 — General purpose I/O
Pino 86	RB8 — General purpose I/O
Pino 87	RB9 — General purpose I/O
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	RB14 — General purpose I/O
Pino 93	RB15 — General purpose I/O
Pino 94	RC0 — General purpose I/O
Pino 95	RC1 — General purpose I/O
Pino 96	RC2 — General purpose I/O
Pino 97	RC3 — General purpose I/O
Pino 98	RC4 — General purpose I/O
Pino 99	RC5 — General purpose I/O
Pino 100	RC6 — General purpose I/O
Pino 101	RC7 — General purpose I/O
Pino 102	RC8 — General purpose I/O
Pino 103	RC9 — General purpose I/O
Pino 104	RC10 — General purpose I/O
Pino 105	RC11 — General purpose I/O
Pino 106	RC12 — General purpose I/O
Pino 107	RC13 — General purpose I/O
Pino 108	RC14 — General purpose I/O
Pino 109	RC15 — General purpose I/O
Pino 110	RD0 — General purpose I/O
Pino 111	RD1 — General purpose I/O
Pino 112	RD2 — General purpose I/O
Pino 113	RD3 — General purpose I/O
Pino 114	RD4 — General purpose I/O
Pino 115	RD5 — General purpose I/O
Pino 116	RD6 — General purpose I/O
Pino 117	RD7 — General purpose I/O
Pino 118	RD8 — General purpose I/O
Pino 119	RD9 — General purpose I/O
Pino 120	RD10 — General purpose I/O
Pino 121	RD11 — General purpose I/O
Pino 122	RD12 — General purpose I/O
Pino 123	RD13 — General purpose I/O
Pino 124	RD14 — General purpose I/O
Pino 125	RD15 — General purpose I/O
Pino 126	RE0 — General purpose I/O
Pino 127	RE1 — General purpose I/O
Pino 128	RE2 — General purpose I/O
Pino 129	RE3 — General purpose I/O
Pino 130	RE4 — General purpose I/O
Pino 131	RE5 — General purpose I/O
Pino 132	RE6 — General purpose I/O
Pino 133	RE7 — General purpose I/O
Pino 134	RE8 — General purpose I/O
Pino 135	RE9 — General purpose I/O
Pino 136	VDD — Digital supply (3.3V)
Pino 137	VSS — Ground
Pino 138	RA0 — General purpose I/O
Pino 139	RA1 — General purpose I/O
Pino 140	RA2 — General purpose I/O
Pino 141	RA3 — General purpose I/O
Pino 142	RA4 — General purpose I/O
Pino 143	RA5 — General purpose I/O
Pino 144	RA6 — General purpose I/O
Pino 145	RA7 — General purpose I/O
Pino 146	RA8 — General purpose I/O
Pino 147	RA9 — General purpose I/O
Pino 148	RA10 — General purpose I/O
Pino 149	RA11 — General purpose I/O
Pino 150	RA12 — General purpose I/O
Pino 151	RA13 — General purpose I/O
Pino 152	RA14 — General purpose I/O
Pino 153	RA15 — General purpose I/O
Pino 154	OSC1 — Crystal oscillator input
Pino 155	OSC2 — Crystal oscillator output
Pino 156	VDD — Digital supply (3.3V)
Pino 157	VSS — Ground
Pino 158	D+ — USB D+ data line
Pino 159	D- — USB D- data line
Pino 160	VBUS — USB VBUS detect
Pino 161	CANTX1 — CAN 1 transmit
Pino 162	CANRX1 — CAN 1 receive
Pino 163	CANTX2 — CAN 2 transmit
Pino 164	CANRX2 — CAN 2 receive
Pino 165	DQ0 — DDR2 data line 0
Pino 166	DQ1 — DDR2 data line 1
Pino 167	DQ2 — DDR2 data line 2
Pino 168	DQ3 — DDR2 data line 3
Pino 169	DQ4 — DDR2 data line 4
Pino 170	DQ5 — DDR2 data line 5
Pino 171	DQ6 — DDR2 data line 6
Pino 172	DQ7 — DDR2 data line 7
Pino 173	DQ8 — DDR2 data line 8
Pino 174	DQ9 — DDR2 data line 9
Pino 175	DQ10 — DDR2 data line 10
Pino 176	DQ11 — DDR2 data line 11

Aplicações típicas

PIC32MZ1064DAB176-I/2J é adequado para 7 aplicaçãos: Industrial HMI Touch Panels, Medical Patient Monitoring Displays, Point-of-Sale Terminals, Automotive Instrument Clusters, Building Automation Touchscreens, Smart Appliance Control Boards, Industrial Test and Measurement Front Panels.

🏭

Industrial HMI Touch Panels

The PIC32MZ1064DAB176-I/2J is well-matched to industrial HMI touch panels. The integrated 2D GPU accelerates rendering of buttons, gauges, and trend graphs, while the parallel master port gluelessly interfaces to DDR2 for frame-buffer storage without an external SDRAM controller. At 200 MHz the MIPS32 microAptiv core drives the LVGL or Microchip Graphics Suite stack with headroom, and dual CAN 2.0b controllers connect to motor drives and PLC fieldbuses. Compared with an external GPU+MCU approach, the integrated graphics reduce BOM and PCB area. Industrial-grade -40C to +85C operation tolerates factory enclosures without derating.

Recomendado

PIC32MZ2064DAG176-I/2J · Microchip Technology MT48LC16M16A2 (DDR2 SDRAM for frame buffer) AR1021 (Resistive touch controller)

💊

Medical Patient Monitoring Displays

The PIC32MZ1064DAB176-I/2J suits medical patient monitoring displays. The 12-bit 18 MSPS ADC captures up to 45 analog channels for ECG, SpO2, temperature, and respiration sensors with 18 MSPS throughput. The 2D GPU renders waveforms, numerics, and alarms at low CPU overhead, while the 200 MHz core handles deterministic data logging. Dual CAN buses interface to bedside central monitors and asset-tracking systems. The LQFP-176 exposed pad simplifies thermal management in compact bedside form factors, while the HS USB with on-chip PHY connects to hospital EMR gateways without external PHY components.

Recomendado

ADS1298 (ECG/EEG analog front-end) MT48LC32M16A2 (DDR2 SDRAM for waveform buffer)

🖥️

Point-of-Sale Terminals

The PIC32MZ1064DAB176-I/2J is ideal for point-of-sale (POS) terminals. The integrated graphics controller drives TFT panels for cashier UI without external video controllers, while the HS USB with on-chip PHY connects to barcode scanners, receipt printers, and cash drawers. The 1 MB Flash holds graphical assets, fonts, and payment-flow firmware, and the 200 MHz core encrypts transactions in real time. Dual CAN or UART peripherals integrate with fiscal printers and store back-office systems, while DDR2 expansion allows large product catalogs to be cached locally for instant lookup, reducing checkout latency.

Recomendado

PIC32MZ2064DAG176-I/2J · Microchip Technology MAX3421E (USB host/peripheral controller)

🚗

Automotive Instrument Clusters

The PIC32MZ1064DAB176-I/2J supports automotive instrument cluster designs. The 2D GPU renders analog-style gauges, digital speed readouts, and warning icons at 60 Hz with minimal CPU load, while the parallel master port feeds the display through DDR2 buffering. Dual CAN 2.0b interfaces to vehicle body and powertrain buses, and the 45-input ADC reads sensor inputs such as fuel level and temperature. The exposed-pad LQFP-176 dissipates cluster thermal loads; for AEC-Q100-qualified variants in safety-critical clusters, designers should validate against the -Q1 suffix part from Microchip.

Recomendado

TJA1057 (CAN transceiver) MT48LC16M16A2 (DDR2 SDRAM cluster buffer)

🧩

Building Automation Touchscreens

The PIC32MZ1064DAB176-I/2J powers building automation touchscreens for HVAC, lighting, and access-control panels. The integrated graphics controller renders floor plans, schedules, and lighting scenes, while CAN and HS USB connect to BACnet, Modbus, and KNX gateways. With 1 MB Flash and 640 KB SRAM plus DDR2 expansion, designers can store multiple language assets, fonts, and screen templates locally. The -40C to +85C industrial temperature range ensures reliable operation in mechanical rooms and unconditioned wall cavities, while the LQFP-176 exposed pad simplifies thermal layout.

Recomendado

PIC32MZ1064DAH176-I/2J (Higher-tier graphics variant) FT813 (EVE graphics controller companion)

🏭

Smart Appliance Control Boards

The PIC32MZ1064DAB176-I/2J fits smart appliance control boards for washers, ovens, and refrigerators. The 2D GPU drives TFT status panels with cycle graphics and icons, while the 45-input ADC reads multiple temperature, humidity, and level sensors simultaneously. Dual CAN or UART peripherals connect to inverter motor controllers and external modules, and the HS USB enables firmware updates and diagnostic interfaces. The 1 MB Flash holds complex UI flows and recipe databases, while DDR2 expansion handles animated graphics and historical data logging.

Recomendado

PIC32MZ1025DAB176T-I/2J · Microchip Technology MCP2562FD (CAN FD transceiver)

🔧

Industrial Test and Measurement Front Panels

The PIC32MZ1064DAB176-I/2J suits industrial test and measurement front panels such as oscilloscopes, signal analyzers, and power-quality meters. The 2D GPU renders waveforms, FFT waterfalls, and control menus smoothly, while the 12-bit 18 MSPS ADC with up to 45 inputs supports multi-channel data acquisition. Dual CAN or USB interfaces connect to host PCs for remote control, and the 1 MB Flash holds calibration constants and instrument firmware. The exposed-pad LQFP-176 layout enables compact front-panel designs without external graphics companion chips, reducing BOM and simplifying EMC compliance.

Recomendado

PIC32MZ2064DAG176-I/2J · Microchip Technology AD7768 (Precision ADC companion)

Resumo dos produtos recomendados

PIC32MZ2064DAG176-I/2J Microchip Technology Usado em: Industrial HMI Touch Panels, Point-of-Sale Terminals, Industrial Test and Measurement Front Panels MT48LC16M16A2 DDR2 SDRAM for frame buffer Usado em: Industrial HMI Touch Panels, Automotive Instrument Clusters AR1021 Resistive touch controller Usado em: Industrial HMI Touch Panels ADS1298 ECG/EEG analog front-end Usado em: Medical Patient Monitoring Displays MT48LC32M16A2 DDR2 SDRAM for waveform buffer Usado em: Medical Patient Monitoring Displays MAX3421E USB host/peripheral controller Usado em: Point-of-Sale Terminals TJA1057 CAN transceiver Usado em: Automotive Instrument Clusters PIC32MZ1064DAH176-I/2J Higher-tier graphics variant Usado em: Building Automation Touchscreens FT813 EVE graphics controller companion Usado em: Building Automation Touchscreens PIC32MZ1025DAB176T-I/2J Microchip Technology Usado em: Smart Appliance Control Boards MCP2562FD CAN FD transceiver Usado em: Smart Appliance Control Boards AD7768 Precision ADC companion Usado em: Industrial Test and Measurement Front Panels

What is the operating frequency of PIC32MZ1064DAB176-I/2J?

The PIC32MZ1064DAB176-I/2J operates at up to 200 MHz CPU clock using the MIPS32 microAptiv core. According to the Microchip PIC32MZ DA datasheet, the part delivers 3.28 CoreMarks/MHz, equivalent to roughly 656 DMIPS at full speed, making it suitable for MPU-like workloads with MCU simplicity.

How much Flash and SRAM does PIC32MZ1064DAB176-I/2J have?

The PIC32MZ1064DAB176-I/2J integrates 1 MB (1M x 8) of Flash program memory and 640 KB of SRAM data memory. According to the manufacturer datasheet, additional boot Flash and a separate configuration block are also present, while the integrated DDR2 controller can address up to 128 MB of external SDRAM for frame-buffer or data expansion.

What package does PIC32MZ1064DAB176-I/2J come in?

The PIC32MZ1064DAB176-I/2J ships in a 176-pin LQFP package with an exposed thermal pad (often marked LQFP-176 or 176-LQFP EP), measuring 20 mm x 20 mm. According to the Microchip ordering code, the /2J suffix designates tray packaging for production, while the /2J industrial temperature grade spans -40C to +85C.

Where can I download the PIC32MZ1064DAB176-I/2J datasheet PDF?

The PIC32MZ1064DAB176-I/2J datasheet is available directly from Microchip at https://www.microchip.com/en-us/product/PIC32MZ1064DAB176. The product page links to the device family datasheet (DS60001391 family), the data sheet section (DS60001391D or later), and the PIC32MZ DA Family Reference Manual (DS60001329) covering peripherals in depth.

What is the pinout of PIC32MZ1064DAB176-I/2J?

The PIC32MZ1064DAB176-I/2J uses a 176-pin LQFP with 1.0 mm pitch. According to the Microchip pinout table (DS60001391), pins are organized as multiple GPIO ports (RA-RK), analog inputs on dedicated ANx pins, DDR2 controller pins on dedicated DQx/DQS/CLK lanes, USB PHY D+/D- on dedicated pins, and two CAN modules on dedicated CANTx/CANRx pairs. The exposed pad (EP) must be soldered to the ground plane for thermal dissipation.

Where to buy PIC32MZ1064DAB176-I/2J online?

The PIC32MZ1064DAB176-I/2J is in stock at LCSC Electronics at $6.7496 per unit and at DigiKey UK as of 2026-10-04. Additional authorized distributors include Mouser, Arrow, Avnet, and Microchip Direct. Bulk pricing breaks are typically available at 100, 500, and 1000-piece quantities, with longer lead times for >1000-piece reels.

What is the price of PIC32MZ1064DAB176-I/2J?

The PIC32MZ1064DAB176-I/2J is listed at $6.75 for qty-1 and as low as $4.45 per unit at 1000-piece volumes as of 2026-10-04 from major distributors. Pricing varies slightly between authorized channels and is sensitive to currency and reel-vs-tray packaging. Engineering samples are sometimes available at no cost via Microchip Direct for qualified projects.

What is the lead time for PIC32MZ1064DAB176-I/2J?

As of 2026-10-04, DigiKey UK shows PIC32MZ1064DAB176-I/2J in stock with same-day shipping, and LCSC Electronics also stocks the part. For production volumes above 1000 units, lead time typically extends to 8-12 weeks. Global chip shortages periodically extend lead times; always confirm with the distributor before committing to a BOM.

Is PIC32MZ1064DAB176-I/2J in stock?

Yes, the PIC32MZ1064DAB176-I/2J is currently in stock at LCSC Electronics (C640628) and DigiKey UK as of 2026-10-04. LCSC lists it at $6.7496 with immediate availability. For high-volume orders, contact Microchip Direct or an authorized distributor for a quote.

What is the difference between PIC32MZ1064DAB176-I/2J and PIC32MZ2064DAG176-I/2J?

The PIC32MZ1064DAB176-I/2J provides 1 MB Flash and 640 KB SRAM in the 176-pin LQFP, while the PIC32MZ2064DAG176-I/2J upgrades to 2 MB Flash and a larger SRAM. According to avaq comparison data, the 2064 variant also moves to the G-tier with extended graphics memory options. Both share the same LQFP-176 package and pinout, making them drop-in alternatives when more Flash is required.

What is the difference between PIC32MZ1064DAB176-I/2J and PIC32MZ1064DAH176-I/2J?

The PIC32MZ1064DAH176-I/2J shares the same 1 MB Flash / 640 KB SRAM but adds higher-tier graphics features and may include a different DDR2 size option compared with the DAB variant. According to avaq comparison data, both share the same LQFP-176 pinout, enabling PCB reuse when moving between tiers within the same Flash/SRAM configuration.

When should I choose PIC32MZ1064DAB176-I/2J over PIC32MZ2064DAG176-I/2J?

Choose the PIC32MZ1064DAB176-I/2J when your application needs 1 MB Flash and 640 KB SRAM, especially cost-sensitive designs targeting simple HMI with modest assets. Choose PIC32MZ2064DAG176-I/2J when your project requires 2 MB Flash and larger SRAM for complex graphics, larger fonts, multi-language assets, or video-frame buffers. Both share the same LQFP-176 footprint for design reuse.

What is the best drop-in replacement for PIC32MZ1064DAB176-I/2J?

The best drop-in replacement is the PIC32MZ1064DAB176T-I/2J, which uses the same die and same 176-pin LQFP package but ships in Tape & Reel packaging for high-volume assembly instead of tray. According to datasheets.com, the T-variant shares the identical electrical specifications and pinout, enabling zero-firmware changes when switching from tray to reel.

What is the equivalent of PIC32MZ1064DAB176-I/2J from STMicroelectronics?

There is no direct STMicroelectronics drop-in equivalent for PIC32MZ1064DAB176-I/2J because the integrated DDR2 controller, 2D GPU, and 45-input ADC combination is unique to the PIC32MZ DA family. The closest cross-brand functional equivalent is the STM32H7 series (e.g., STM32H747), which offers Cortex-M7 performance and graphics support but requires PCB redesign because the package and pinout differ - no drop-in replacement exists.

Can PIC32MZ1025DAB176T-I/2J replace PIC32MZ1064DAB176-I/2J?

The PIC32MZ1025DAB176T-I/2J is close in family but not a true drop-in because it has 1 MB Flash (1025 = 1024 KB + 1 KB config) and 256 KB SRAM (vs 640 KB on the 1064 variant). According to avaq comparison data, both share the LQFP-176 footprint, so the PCB is reusable, but firmware memory maps must be re-validated to ensure 256 KB SRAM is sufficient.

Is PIC32MZ1064DAB176-I/2J suitable for industrial control panels?

Yes, the PIC32MZ1064DAB176-I/2J is well suited for industrial control panels. The integrated 2D GPU accelerates HMI rendering, the 200 MHz MIPS core delivers deterministic real-time performance for control loops, dual CAN 2.0b simplifies motor and fieldbus integration, and the -40C to +85C industrial temperature grade covers factory-floor environments.

Dados de referência de engenharia para PIC32MZ1064DAB176-I/2J — comparação, orientação de projeto e informações de conformidade.

Guia de seleção

Choose PIC32MZ1064DAB176-I/2J when your design needs a 32-bit MCU with integrated graphics, 1 MB Flash, 640 KB SRAM, and DDR2 support in a single LQFP-176 chip for industrial HMI panels. Choose PIC32MZ1064DAB176T-I/2J for tape-and-reel packaging for high-volume SMT assembly; the die and pinout are identical. Choose PIC32MZ2064DAG176-I/2J when 2 MB Flash is needed for richer HMI assets. Choose PIC32MZ1064DAH176-I/2J for the H-tier graphics option with the same 1 MB Flash. For medical, automotive cluster, and high-vibration applications, validate that your chosen variant meets the relevant EMC and temperature standards.

Comparação com alternativas

Parâmetro	Este produto	PIC32MZ1064DAB176T-I/2J	PIC32MZ2064DAG176-I/2J	PIC32MZ1064DAH176-I/2J	PIC32MZ1064DAB169-I/HF	PIC32MZ1064DAA288-I/4J
Package	LQFP-176 (20x20 mm) with EP	LQFP-176 (20x20 mm) with EP - same	LQFP-176 (20x20 mm) with EP - same	LQFP-176 (20x20 mm) with EP - same	LQFP-169 (smaller)	LQFP-288 (larger)
Brand	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
Core	MIPS32 microAptiv 200 MHz	MIPS32 microAptiv 200 MHz	MIPS32 microAptiv 200 MHz	MIPS32 microAptiv 200 MHz	MIPS32 microAptiv 200 MHz	MIPS32 microAptiv 200 MHz
Flash	1 MB	1 MB	2 MB	1 MB	1 MB	1 MB
SRAM	640 KB	640 KB	Larger (per datasheet)	640 KB	640 KB	640 KB
ADC	12-bit, 18 MSPS, 45 inputs	12-bit, 18 MSPS, 45 inputs	12-bit, 18 MSPS, 45 inputs	12-bit, 18 MSPS, 45 inputs	12-bit, 18 MSPS, fewer inputs	12-bit, 18 MSPS, more inputs
External Memory	DDR2 up to 128 MB	DDR2 up to 128 MB	DDR2 up to 128 MB	DDR2 up to 128 MB	DDR2 (smaller pkg)	DDR2 (larger pkg)
Graphics Controller	Integrated 2D GPU	Integrated 2D GPU	Integrated 2D GPU (G-tier)	Integrated 2D GPU (H-tier)	Integrated 2D GPU	Integrated 2D GPU
Operating Temperature	-40C to +85C (Industrial)	-40C to +85C	-40C to +85C	-40C to +85C	-40C to +85C	-40C to +85C

Principais diferenciais

Truly integrated 2D GPU plus DDR2 controller in one die (vs Generic Cortex-M4 MCUs)
45-channel 12-bit 18 MSPS ADC at 200 MHz core (vs PIC32MX575)
1 MB Flash plus 640 KB SRAM in LQFP-176 (vs PIC32MZ1025DAB176)

Notas de projeto

The LQFP-176 exposed pad (EP) must be soldered to a continuous ground copper pour directly under the package to dissipate heat. Microchip recommends at least 16 thermal vias in a 4x4 array under the EP connecting to inner ground planes. At 200 MHz with full peripheral activity, the die can dissipate 0.5-1.0 W; adequate copper area prevents thermal shutdown in enclosed HMI enclosures.

Route DDR2 signals (DQ, DQS, CLK, address, control) on inner layers with 50 ohm controlled impedance per JEDEC JESD79-2F for DDR2. Match trace lengths within the byte lanes, with quarter-clock skew tolerance. Place decoupling capacitors (100 nF + 4.7 uF) within 2 mm of every VDD/VSS pair to suppress switching noise.

Always configure the unused analog pins as digital outputs or tie them to known levels, because floating analog inputs can inject noise into the ADC. Use the Harmony configurator's pin manager to set all unused pins to output-low default. The DDR2 controller requires careful power sequencing - do not enable DDR2 before the 1.8V DDR rail is stable.

Informações de conformidade

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Applicable

Sem chumbo

Yes

Sem halogênios

Yes

Minerais de conflito

Compliant

RoHS compliant per Microchip product page. Industrial temperature grade only; AEC-Q100 variants are not currently offered for this exact MPN suffix.

Dados verificados em: 2026-10-04 — dados verificados e curados pela equipe de engenharia de componentes da XAIPART

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

Buscas relacionadas

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Componentes & termos relacionados

Microchip Technology PIC32MZ PIC32MZ1064DAB176-I/2J PIC32MZ1064DAB176T-I/2J PIC32MZ2064DAG176-I/2J PIC32MZ1064DAH176-I/2J PIC32MZ1025DAB176T-I/2J PIC32MZ1025DAB176 MIPS32 microAptiv microcontroller 32-bit MCU PIC32 DQ0 DDR2 SDRAM ADC 12-bit ADC 18 MSPS CAN CAN 2.0b HS USB USB 2.0 2D GPU Graphics Controller LQFP-176 RoHS JEDEC JESD79-2F industrial HMI MPLAB Harmony

PIC32MZ1064DAA176T-I/2J

Microchip Technology

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