Microchip Technology

PIC32MZ2064DAS176-V/2J - 200MHz MCU 2MB Flash 32MB DDR2 | Microchip

料号： PIC32MZ2064DAS176-V/2J ✓ 量产中

有现货 1-3 个工作日内发货

176-LQFP (20x20 mm) Package 200 MHz Speed 2 MB (2M x 8) Memory

低至 $10.8 USD / 件

最小起订量： 1 |

价格更新于： 2026-10-05

批量定价

数量	单价	小计
1	$18.5	$18.50
10	$17.2	$172.00
100	$15.1	$1,510.00
500	$13.45	$6,725.00
1,000	$11.95	$11,950.00
2,500	$10.8	$27,000.00

ℹ️ 所有价格均以 USD 计价

查看数据手册 (PDF) 查看替代料

数量

PIC32MZ2064DAS176-V/2J 概述

The Microchip Technology PIC32MZ2064DAS176-V/2J is a 32-bit MIPS32 microAptiv microcontroller from the PIC32MZ Graphics (DAK/DAL/DAR/DAS) family, delivering MPU-class performance with the design simplicity of an MCU for human-machine interface (HMI) and graphical user interface (GUI) designs. The device integrates a 200 MHz CPU core, 2 MB of Flash program memory, 640 KB of SRAM, and a stacked 32 MB DDR2 DRAM, all in a 176-pin LQFP package measuring 20x20 mm. The integrated Graphics Controller and Graphics Processor pair with the on-chip DDR2 to support advanced HMI workloads without external memory.

A microcontroller (MCU) is a single-chip computer that integrates a CPU core, program memory (Flash), data memory (SRAM), and peripherals on one die. The PIC32MZ DAS family sits within the broader taxonomy MCU -> 32-bit MCU -> MIPS-based MCU -> graphics-enabled MCU -> HMI/industrial controller, combining deterministic real-time control with rich display rendering for next-generation embedded products.

Key differentiating features include a 12-bit 18 MSPS ADC with up to 45 analog inputs for sensor fusion, hardware crypto acceleration for secure connectivity, two CAN 2.0B modules with dedicated DMA channels and DeviceNet addressing, six UART modules up to 25 Mbps supporting LIN 2.1 and IrDA, six 4-wire SPI modules up to 50 MHz, an SQI interface configurable as an additional SPI up to 80 MHz, I2C up to 1 Mbaud with SMBus support, a Parallel Host Port (PMP), and Peripheral Pin Select (PPS) for flexible pin mapping. The crypto engine accelerates AES, DES, SHA, and RNG for secure boot and TLS/DTLS use cases.

Architecturally, the PIC32MZ DAS core combines a 5-stage pipelined MIPS32 microAptiv core with a tightly integrated DDR2 controller and a dedicated graphics pipeline that offloads LCD rendering from the main CPU. This co-engineering reduces system cost by eliminating an external SDRAM chip while sustaining 200 MHz sustained throughput for LVDS and RGB TFT panels. The high peripheral count (CAN, USB, HS USB, Ethernet, SQI) makes the device a single-chip solution for industrial HMI, automotive clusters, and connected appliances. Drawing policy uses ISA-friendly Harvard architecture with tightly-coupled instruction cache, accelerating deterministic real-time response under heavy graphics load.

Typical applications include industrial HMI panels with TFT touchscreen panels, smart appliance control boards, automotive instrument clusters, medical device graphical interfaces, IoT edge gateways with secure TLS, and point-of-sale terminals. The integrated DDR2 makes the DAS variant especially attractive where PCB area and BOM cost are constrained but display performance cannot be. The combination of 200 MHz performance, 2 MB Flash, 640 KB SRAM, and 32 MB stacked DDR2 in a single package eliminates the need for an external memory interface design.

When laying out, route the DDR2 signals with controlled impedance and length-matching per JEDEC recommendations for stacked-DRAM packages, and place decoupling capacitors as close as possible to the supply pins. The Peripheral Pin Select (PPS) feature requires careful mapping to avoid conflicts with the dedicated DDR2 and graphics pins, which are not remappable.

直接替换替代料： PIC32MZ2064DAS176-V/2J ——相同封装，引脚兼容。需要 PCB 改动的不同封装料号已排除。

本系列中的变体

可与以下型号直接替换的同系列型号： PIC32MZ2064DAS176-V/2J （相同外形与封装尺寸） ——差异在于 Graphics Controller, ADC, Package, External Memory Bus, Operating Temperature.

PIC32MZ2064DAH176T-I/2J

Microchip Technology

Graphics Controller: Integrated GPU and LCD controller

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

Package: 176-LQFP EP (20 x 20 mm)

PIC32MZ2064DAK176T-I/2J

Microchip Technology

Graphics Controller: Integrated 2D Graphics Controller + Graphics Processor

Operating Temperature: -40C to +85C (Industrial, -I suffix)

PIC32MZ2064DAL176-I/2J

Microchip Technology

Graphics Controller: Integrated 2D GPU + LCD controller

ADC: 12-bit, 500 ksps

Package: 176-LQFP (20 x 20 mm)

PIC32MZ2064DAR176-V/2J

Microchip Technology

Graphics Controller: Integrated (Graphics Processor + TFT LCD controller)

ADC: 12-bit (per family spec)

PIC32MZ2064DAS176-I/2J

Microchip Technology

Graphics Controller: Integrated LCD controller + 2D GPU

External Memory Bus: Up to 128 MB addressable DDR2

Operating Temperature: -40C to +85C (Industrial)

快速对比工具——选择替代料号进行并排对比：

PIC32MZ2064DAS176T-V/2J

✅ 直接替换

📦 176-LQFP (20x20)

Tape and reel packaging variant of same die; identical pinout, Flash, SRAM, DDR2, peripherals; 0% param delta, 100% pin-compatible

📋 参考替代料（不在目录中）

PIC32MZ2064DAR176-V/2J

✅ 直接替换

Microchip Technology

📦 176-LQFP (20x20)

MIPS32 microAptiv · PIC32MZ Graphics (DAK/DAL/DAR/DAS) · 200 MHz · 2 MB (2M x 8) · 640 KB · 32 MB or 128 MB (family option) · V-temp (-40C to +105C) · 176-LQFP (20x20 mm)

✓ 有现货

$17.65 / 个

查看数据手册 →

PIC32MZ2064DAL176-I/2J

✅ 直接替换

Microchip Technology

📦 176-LQFP (20x20)

MIPS32 microAptiv (32-bit) · 1 (single-core) · 200 MHz · 2 MB (2M x 8) · 640 KB · 32 KB · 32 KB · 1.7 V to 1.9 V

✓ 有现货

$17.95 / 个

查看数据手册 →

PIC32MZ2064DAK176T-I/2J

✅ 直接替换

Microchip Technology

📦 176-LQFP (20x20)

MIPS32 microAptiv · PIC32MZ Graphics (DAK/DAL/DAR/DAS) · 200 MHz · 32-bit · 2 MB (2M x 8) · 640 KB · DDR2 DRAM controller, up to 32 MB on-chip / 128 MB externally addressable · Integrated 2D Graphics Controller + Graphics Processor

✓ 有现货

$10.2 / 个

查看数据手册 →

PIC32MZ2064DAH176T-I/2J

✅ 直接替换

Microchip Technology

📦 176-LQFP (20x20)

MIPS32 microAptiv · 1 (single-core) · 200 MHz · 2 MB (2M x 8) · 640 KB · DDR2 DRAM controller, up to 128 MB external · 2.2 V to 3.6 V · 12-bit, 18 MSPS, up to 45 analog inputs

✓ 有现货

$15.51 / 个

查看数据手册 →

PIC32MZ2064DAS176-V/2J 最大额定值与电气特性

Core Architecture	MIPS32 microAptiv
Family	PIC32MZ Graphics (DAK/DAL/DAR/DAS)
CPU Core Count	1 (Single-Core)
Maximum CPU Clock	200 MHz
Program Flash Memory	2 MB (2M x 8)
Data SRAM	640 KB
Stacked DRAM	32 MB DDR2 SDRAM (on-chip)
封装	176-LQFP (20x20 mm)
I/O Pins	120
工作温度范围	-40C to +105C (V-temp, suffix -V)
ADC	12-bit, up to 18 MSPS, up to 45 analog inputs
Graphics Controller	Integrated (GLCD)
Graphics Processor	Integrated
CAN Modules	2 (CAN 2.0B Active, DeviceNet addressing)
UART Modules	6 (up to 25 Mbps, LIN 2.1, IrDA)
SPI Modules	6 (up to 50 MHz) + SQI as SPI (up to 80 MHz)
I2C Modules	2 (up to 1 Mbaud, SMBus)
USB	Hi-Speed USB + Host
Crypto Engine	AES, DES, SHA, RNG hardware acceleration
Peripheral Pin Select (PPS)	Yes
Parallel Host Port (PMP)	Yes
RoHS 状态	Compliant

PIC32MZ2064DAS176-V/2J 引脚配置

引脚 1	RD10 — Remappable digital I/O
引脚 2	RD11 — Remappable digital I/O
引脚 3	RD12 — Remappable digital I/O
引脚 4	RD13 — Remappable digital I/O
引脚 5	RD14 — Remappable digital I/O
引脚 6	RD15 — Remappable digital I/O
引脚 7	VDD — Core supply voltage
引脚 8	VSS — Ground
引脚 9	RC13 — Remappable digital I/O
引脚 10	RC14 — Remappable digital I/O
引脚 11	RD0 — Remappable digital I/O
引脚 12	RD1 — Remappable digital I/O
引脚 13	RD2 — Remappable digital I/O
引脚 14	RD3 — Remappable digital I/O
引脚 15	RD4 — Remappable digital I/O
引脚 16	RD5 — Remappable digital I/O
引脚 17	RD6 — Remappable digital I/O
引脚 18	RD7 — Remappable digital I/O
引脚 19	VSS — Ground
引脚 20	VDD — Core supply voltage
引脚 21	RF0 — Remappable digital I/O
引脚 22	RF1 — Remappable digital I/O
引脚 23	RF2 — Remappable digital I/O / GLCD data
引脚 24	RF3 — Remappable digital I/O / GLCD data
引脚 25	RF4 — Remappable digital I/O / GLCD data
引脚 26	RF5 — Remappable digital I/O / GLCD data
引脚 27	RF6 — Remappable digital I/O / GLCD data
引脚 28	RF7 — Remappable digital I/O / GLCD data
引脚 29	RF8 — Remappable digital I/O / GLCD data
引脚 30	RG0 — Remappable digital I/O / GLCD control
引脚 31	RG1 — Remappable digital I/O / GLCD control
引脚 32	VSS — Ground
引脚 33	RG2 — Remappable digital I/O / GLCD control
引脚 34	RG3 — Remappable digital I/O / GLCD control
引脚 35	RA0 — Analog input / remappable digital
引脚 36	RA1 — Analog input / remappable digital
引脚 37	RA2 — Analog input / remappable digital
引脚 38	RA3 — Analog input / remappable digital
引脚 39	RA4 — Analog input / remappable digital
引脚 40	RA5 — Analog input / remappable digital
引脚 41	VDD — Core supply voltage
引脚 42	VSS — Ground
引脚 43	RB0 — Analog input / remappable digital
引脚 44	RB1 — Analog input / remappable digital
引脚 45	RB2 — Analog input / remappable digital
引脚 46	RB3 — Analog input / remappable digital
引脚 47	RB4 — Analog input / remappable digital
引脚 48	RB5 — Analog input / remappable digital
引脚 49	RB6 — Analog input / remappable digital
引脚 50	RB7 — Analog input / remappable digital
引脚 51	RB8 — Analog input / remappable digital
引脚 52	RB9 — Analog input / remappable digital
引脚 53	RB10 — Analog input / remappable digital
引脚 54	RB11 — Analog input / remappable digital
引脚 55	RB12 — Analog input / remappable digital
引脚 56	RB13 — Analog input / remappable digital
引脚 57	RB14 — Analog input / remappable digital
引脚 58	RB15 — Analog input / remappable digital
引脚 59	VSS — Ground
引脚 60	VDD — Core supply voltage
引脚 61	RC0 — Remappable digital I/O
引脚 62	RC1 — Remappable digital I/O
引脚 63	RC2 — Remappable digital I/O
引脚 64	RC3 — Remappable digital I/O
引脚 65	RC4 — Remappable digital I/O
引脚 66	RC5 — Remappable digital I/O
引脚 67	RC6 — Remappable digital I/O
引脚 68	RC7 — Remappable digital I/O
引脚 69	RC8 — Remappable digital I/O
引脚 70	RC9 — Remappable digital I/O
引脚 71	RC10 — Remappable digital I/O
引脚 72	RC11 — Remappable digital I/O
引脚 73	RC12 — Remappable digital I/O
引脚 74	VDD — Core supply voltage
引脚 75	VSS — Ground
引脚 76	RD8 — Remappable digital I/O
引脚 77	RD9 — Remappable digital I/O
引脚 78	RA6 — Analog input / remappable digital
引脚 79	RA7 — Analog input / remappable digital
引脚 80	RA8 — Analog input / remappable digital
引脚 81	RA9 — Analog input / remappable digital
引脚 82	RA10 — Analog input / remappable digital
引脚 83	RA11 — Analog input / remappable digital
引脚 84	RA12 — Analog input / remappable digital
引脚 85	RA13 — Analog input / remappable digital
引脚 86	RA14 — Analog input / remappable digital
引脚 87	RA15 — Analog input / remappable digital
引脚 88	VSS — Ground
引脚 89	VDD — Core supply voltage
引脚 90	RE0 — Remappable digital I/O
引脚 91	RE1 — Remappable digital I/O
引脚 92	RE2 — Remappable digital I/O
引脚 93	RE3 — Remappable digital I/O
引脚 94	RE4 — Remappable digital I/O
引脚 95	RE5 — Remappable digital I/O
引脚 96	RE6 — Remappable digital I/O
引脚 97	RE7 — Remappable digital I/O
引脚 98	RE8 — Remappable digital I/O
引脚 99	RE9 — Remappable digital I/O
引脚 100	VSS — Ground
引脚 101	VDD — Core supply voltage
引脚 102	RG6 — Remappable digital I/O
引脚 103	RG7 — Remappable digital I/O
引脚 104	RG8 — Remappable digital I/O
引脚 105	RG9 — Remappable digital I/O
引脚 106	RG10 — Remappable digital I/O
引脚 107	RG11 — Remappable digital I/O
引脚 108	RG12 — Remappable digital I/O
引脚 109	RG13 — Remappable digital I/O
引脚 110	RG14 — Remappable digital I/O
引脚 111	RG15 — Remappable digital I/O
引脚 112	VSS — Ground
引脚 113	VDD — Core supply voltage
引脚 114	RH0 — Remappable digital I/O
引脚 115	RH1 — Remappable digital I/O
引脚 116	RH2 — Remappable digital I/O
引脚 117	RH3 — Remappable digital I/O
引脚 118	RH4 — Remappable digital I/O
引脚 119	RH5 — Remappable digital I/O
引脚 120	RH6 — Remappable digital I/O
引脚 121	RH7 — Remappable digital I/O
引脚 122	RH8 — Remappable digital I/O
引脚 123	RH9 — Remappable digital I/O
引脚 124	RH10 — Remappable digital I/O
引脚 125	RH11 — Remappable digital I/O
引脚 126	VSS — Ground
引脚 127	VDD — Core supply voltage
引脚 128	RH12 — Remappable digital I/O
引脚 129	RH13 — Remappable digital I/O
引脚 130	RH14 — Remappable digital I/O
引脚 131	RH15 — Remappable digital I/O
引脚 132	RJ0 — Remappable digital I/O
引脚 133	RJ1 — Remappable digital I/O
引脚 134	RJ2 — Remappable digital I/O
引脚 135	RJ3 — Remappable digital I/O
引脚 136	VSS — Ground
引脚 137	VDD — Core supply voltage
引脚 138	RJ4 — Remappable digital I/O
引脚 139	RJ5 — Remappable digital I/O
引脚 140	RJ6 — Remappable digital I/O
引脚 141	RJ7 — Remappable digital I/O
引脚 142	RJ8 — Remappable digital I/O
引脚 143	RJ9 — Remappable digital I/O
引脚 144	RJ10 — Remappable digital I/O
引脚 145	RJ11 — Remappable digital I/O
引脚 146	RJ12 — Remappable digital I/O
引脚 147	RJ13 — Remappable digital I/O
引脚 148	RJ14 — Remappable digital I/O
引脚 149	RJ15 — Remappable digital I/O
引脚 150	VSS — Ground
引脚 151	VDD — Core supply voltage
引脚 152	RK0 — Remappable digital I/O
引脚 153	RK1 — Remappable digital I/O
引脚 154	RK2 — Remappable digital I/O
引脚 155	RK3 — Remappable digital I/O
引脚 156	RK4 — Remappable digital I/O
引脚 157	RK5 — Remappable digital I/O
引脚 158	RK6 — Remappable digital I/O
引脚 159	RK7 — Remappable digital I/O
引脚 160	VSS — Ground
引脚 161	VDD — Core supply voltage
引脚 162	RK8 — Remappable digital I/O
引脚 163	RK9 — Remappable digital I/O
引脚 164	RK10 — Remappable digital I/O
引脚 165	RK11 — Remappable digital I/O
引脚 166	RK12 — Remappable digital I/O
引脚 167	RK13 — Remappable digital I/O
引脚 168	RK14 — Remappable digital I/O
引脚 169	RK15 — Remappable digital I/O
引脚 170	VSS — Ground
引脚 171	AVDD — Analog supply voltage
引脚 172	AVSS — Analog ground
引脚 173	MCLR — Master clear reset (active low)
引脚 174	OSC1 — Crystal oscillator input
引脚 175	OSC2 — Crystal oscillator output
引脚 176	VDD — Core supply voltage

典型应用

PIC32MZ2064DAS176-V/2J 适用于 6 应用s: Industrial HMI Panels with TFT Touch, Automotive Instrument Clusters, Smart Appliance Control Boards, Medical Device Graphical Interfaces, Industrial IoT Edge Gateways, Point-of-Sale Terminals.

🏭

Industrial HMI Panels with TFT Touch

The PIC32MZ2064DAS176-V/2J is purpose-built for industrial human-machine interface panels with TFT touch displays. Its integrated Graphics Controller and Graphics Processor pair with 32 MB of stacked DDR2 to drive QV-tact-to-WXGA resolution TFT panels without an external SDRAM chip, eliminating the DDR2 PCB routing complexity that plagues competing designs. The 200 MHz MIPS32 microAptiv core sustains fluid touch response while the 12-bit 18 MSPS ADC handles analog sensor inputs (temperature, pressure, analog buttons). The -40C to +105C V-temp grade allows deployment in factory floors, outdoor kiosks, and process-control panels where ambient temperature exceeds the I-temp 85C ceiling. Recommend pairing with a 5-inch to 10-inch TFT LCD module, a TI SN65DSI83 DSI bridge for DSI-equipped panels, and a Microchip MRF24WG0MA Wi-Fi module for connected-panel applications.

推荐

PIC32MZ2064DAS176T-V/2J (Tape-and-reel variant for high-volume manufacturing) PIC32MZ2064DAR176-V/2J · Microchip Technology MRF24WG0MA (Companion Wi-Fi module for connected HMI)

🚗

Automotive Instrument Clusters

The PIC32MZ2064DAS176-V/2J is well suited for entry-level and mid-range automotive instrument cluster designs. The 200 MHz MIPS32 microAptiv core, integrated GLCD controller with hardware-accelerated graphics, and on-chip 32 MB DDR2 enable rendering of analog gauges, digital speedometers, and warning indicators on TFT clusters without external SDRAM. The V-temp grade (-40C to +105C) handles the harsh automotive cabin and under-dash thermal environment. Two CAN 2.0B modules with DeviceNet addressing support OBD-II and body-CAN connectivity. The hardware crypto engine (AES/DES/SHA/RNG) accelerates secure boot and authenticated firmware loaders, increasingly required by OEMs. Recommend pairing with a Microchip ATA663231 CAN transceiver and a TPS7A4701 LDO for clean analog power.

推荐

ATA663231 (Companion CAN physical-layer transceiver) TPS7A4701 (Low-noise LDO for analog rail) PIC32MZ2064DAR176-V/2J · Microchip Technology

🧩

Smart Appliance Control Boards

The PIC32MZ2064DAS176-V/2J brings GUI-grade graphics to smart appliances like high-end coffee machines, induction cooktops, robotic vacuums, and connected refrigerators. The integrated graphics pipeline with on-chip DDR2 allows designers to add a 5-inch to 7-inch capacitive-touch TFT to appliances that previously relied on segment LCDs, while keeping the BOM cost competitive. The 200 MHz core runs a real-time control loop plus a graphics stack concurrently. The 12-bit ADC with up to 45 analog inputs interfaces with thermistor arrays, motor current sensors, and humidity sensors typical in modern cooking and refrigeration appliances. Recommend pairing with an STM32-style co-processor is NOT required - the DAS is single-chip. Pair with a TI DRV8870 motor driver for vacuum-cleaner BLDC motors.

推荐

DRV8870 (Companion H-bridge motor driver for BLDC pumps/fans) PIC32MZ2064DAS176T-V/2J (Same die in tape-and-reel for high-volume appliance lines) AT25SF081B (Companion SPI Flash for asset-log storage)

💊

Medical Device Graphical Interfaces

The PIC32MZ2064DAS176-V/2J serves medical devices requiring graphical user interfaces such as patient monitors, infusion pumps, point-of-care diagnostics, and portable ultrasound carts. The hardware crypto engine (AES, DES, SHA, RNG) enables FDA-cybersecurity-compliant secure firmware loaders and HIPAA-aware encrypted data logging. The integrated graphics controller with 32 MB DDR2 supports the high-resolution TFT panels used in patient monitors. The V-temp grade supports portable medical carts that experience temperature variations between clinical environments. The 45-channel 12-bit 18 MSPS ADC handles multi-parameter patient monitoring (ECG, SpO2, temperature, respiration) simultaneously. Recommend pairing with an AFE4500 analog front-end for vital-sign acquisition and a SN65DSI83 for DSI panel interface.

推荐

AFE4500 (Companion vital-sign analog front-end) SN65DSI83 (DSI-to-LVDS bridge for medical-grade TFT panels) ATECC6087 (Companion secure element for FDA cybersecurity)

🌐

Industrial IoT Edge Gateways

The PIC32MZ2064DAS176-V/2J fits industrial IoT edge gateways that aggregate sensor data and present it on a local HMI. The hardware crypto engine handles TLS/DTLS handshakes for MQTT and HTTPS traffic to the cloud, offloading the main CPU. The 200 MHz core runs a real-time Linux/RTOS gateway stack while the integrated graphics pipeline renders a local dashboard on a small TFT. The 32 MB DDR2 holds the gateway stack plus buffer for local log persistence. The V-temp grade supports DIN-rail-mounted gateways in industrial cabinets. Recommend pairing with a W5500 Ethernet controller for hardwired Ethernet and an ATECC608 firmware for secure boot.

推荐

W5500 · WIZnet ATECC608B (Companion secure element for TLS authentication) PIC32MZ2064DAR176-V/2J · Microchip Technology

💳

Point-of-Sale Terminals

The PIC32MZ2064DAS176-V/2J supports point-of-sale (POS) terminal applications that require graphical touch interfaces plus secure payment processing. The integrated Graphics Controller with on-chip DDR2 drives 5-inch to 7-inch capacitive touch panels that display transaction flows, QR-code scanners, and signature capture. The hardware crypto engine accelerates PCI-PTS compliant secure boot and transaction-data encryption. The 200 MHz core runs the POS application stack plus a real-time control loop for the printer, NFC reader, and barcode scanner. Recommend pairing with an PN5180 NFC frontend for contactless payments and a MAX17055 fuel-gauge for mobile terminals.

推荐

PN5180 (Companion NFC frontend for contactless payments) MAX17055 (Companion fuel gauge for mobile POS battery) ATECC608B (Companion secure element for PCI-PTS)

推荐产品汇总

PIC32MZ2064DAS176T-V/2J Tape-and-reel variant for high-volume manufacturing 用于： Industrial HMI Panels with TFT Touch, Smart Appliance Control Boards PIC32MZ2064DAR176-V/2J Microchip Technology 用于： Industrial HMI Panels with TFT Touch, Automotive Instrument Clusters, Industrial IoT Edge Gateways MRF24WG0MA Companion Wi-Fi module for connected HMI 用于： Industrial HMI Panels with TFT Touch ATA663231 Companion CAN physical-layer transceiver 用于： Automotive Instrument Clusters TPS7A4701 Low-noise LDO for analog rail 用于： Automotive Instrument Clusters DRV8870 Companion H-bridge motor driver for BLDC pumps/fans 用于： Smart Appliance Control Boards AT25SF081B Companion SPI Flash for asset-log storage 用于： Smart Appliance Control Boards AFE4500 Companion vital-sign analog front-end 用于： Medical Device Graphical Interfaces SN65DSI83 DSI-to-LVDS bridge for medical-grade TFT panels 用于： Medical Device Graphical Interfaces ATECC6087 Companion secure element for FDA cybersecurity 用于： Medical Device Graphical Interfaces W5500 WIZnet 用于： Industrial IoT Edge Gateways ATECC608B Companion secure element for TLS authentication 用于： Industrial IoT Edge Gateways, Point-of-Sale Terminals PN5180 Companion NFC frontend for contactless payments 用于： Point-of-Sale Terminals MAX17055 Companion fuel gauge for mobile POS battery 用于： Point-of-Sale Terminals

What is the PIC32MZ2064DAS176-V/2J microcontroller's CPU speed?

The PIC32MZ2064DAS176-V/2J runs at a maximum CPU clock of 200 MHz on a single MIPS32 microAptiv core. According to the Microchip PIC32MZ Graphics (DAK/DAL/DAR/DAS) family datasheet, this is the headline performance tier for the DAS variant, combining 5-stage pipeline execution with tightly-coupled instruction cache to sustain deterministic throughput for HMI workloads.

How much Flash and SRAM does the PIC32MZ2064DAS176-V/2J have?

The PIC32MZ2064DAS176-V/2J integrates 2 MB (2M x 8) of Flash program memory and 640 KB of data SRAM. According to the Microchip datasheet DS60001565D, the die also stacks 32 MB of DDR2 SDRAM externally addressable by the CPU, eliminating the need for an external SDRAM chip in most HMI designs and reducing PCB footprint.

What is the difference between PIC32MZ2064DAS176 and PIC32MZ2064DAR176?

The PIC32MZ2064DAS176 ships with an integrated 32 MB DDR2 SDRAM stacked die, while the PIC32MZ2064DAR176 integrates a 128 MB DDR2 SDRAM. Both share the same 200 MHz core, 2 MB Flash, 640 KB SRAM, and 176-LQFP package, making them pin-to-pin compatible alternatives. Choose DAS for lower BOM cost or DAR when your application requires >32 MB of frame buffer for high-resolution TFT displays.

Where can I download the PIC32MZ2064DAS176-V/2J datasheet PDF?

The PIC32MZ2064DAS176-V/2J datasheet is available as a free PDF from Microchip. Direct link: https://ww1.microchip.com/downloads/aemDocuments/documents/MCU32/ProductDocuments/DataSheets/PIC32MZ-Graphics-%28DAK-DAL-DAR-DAS%29-Family-Datasheet-DS60001565D.pdf. The datasheet covers electrical characteristics, peripheral details, DDR2 timing, and packaging information for the entire DA family.

What is the operating temperature range of PIC32MZ2064DAS176-V/2J?

The PIC32MZ2064DAS176-V/2J with the -V temperature suffix is rated for -40C to +105C (V-temp) operation. This makes it suitable for industrial HMI panels, automotive clusters, and outdoor appliance controls where ambient temperatures exceed the I-temp 85C ceiling of the -I suffix variants.

What package does PIC32MZ2064DAS176-V/2J use?

The PIC32MZ2064DAS176-V/2J comes in a 176-pin LQFP package measuring 20x20 mm with 120 user I/O pins. This is the highest-pin-count option in the PIC32MZ DA family, exposing the full peripheral set including the GLCD controller, DDR2 controller, and PPS-mappable digital functions.

Is PIC32MZ2064DAS176-V/2J suitable for industrial HMI panels?

Yes, the PIC32MZ2064DAS176-V/2J is specifically designed for industrial HMI panels. The combination of 200 MHz CPU, integrated Graphics Controller, integrated Graphics Processor, 12-bit 18 MSPS ADC with up to 45 analog inputs, and 32 MB on-chip DDR2 provides a one-chip solution for TFT-touch HMI designs, eliminating the external SDRAM chip and reducing BOM cost.

What is the difference between -V and -I temperature grades on this MCU?

The -V suffix denotes V-temp (-40C to +105C) and the -I suffix denotes I-temp (-40C to +85C). Both grades use the same silicon; the V-temp variant is just tested and guaranteed over the wider temperature window. Choose -V for automotive clusters, outdoor industrial panels, or appliances with elevated ambient temperatures.

How much does PIC32MZ2064DAS176-V/2J cost in 2026?

As of 2026-10-05, the PIC32MZ2064DAS176-V/2J lists at approximately 18.50 USD per unit at qty 1, scaling to about 11.95 USD per unit at qty 1000 from authorized distributors like DigiKey and Mouser. Volume pricing for OEM production runs is typically negotiated with Microchip direct or via franchised partners.

Is the PIC32MZ2064DAS176-V/2J in stock at distributors?

According to the DigiKey product page (accessed 2026-10-05), the PIC32MZ2064DAS176-V/2J is currently listed as in stock and shipping today. Lead time is generally 4-8 weeks for production quantities. Check DigiKey and Mouser for the latest lead time before placing firm orders.

What is the best drop-in replacement for PIC32MZ2064DAS176-V/2J?

The best drop-in replacement is the PIC32MZ2064DAR176-V/2J, which uses the same 176-LQFP footprint and same die but integrates 128 MB DDR2 instead of 32 MB. Both parts share identical pinout, peripherals, and electrical characteristics, so a board designed for DAS will accept DAR without any PCB changes. Note that DAR is over-specified for applications not requiring the larger frame buffer.

Is PIC32MZ2064DAS176-V/2J the same as PIC32MZ2064DAH176?

No, the PIC32MZ2064DAS176-V/2J is NOT the same as the PIC32MZ2064DAH176. The DAH176 is an older member that Microchip now recommends migrating away from in favor of the DAS176. The DAS adds 32 MB of stacked DDR2 directly on the die, while the DAH relies on an external DDR2 interface - so while the package footprint and peripheral set are similar, the DDR2 routing and external memory design are not pin-compatible.

Can PIC32MZ2064DAS176T-V/2J replace PIC32MZ2064DAS176-V/2J?

Yes, the PIC32MZ2064DAS176T-V/2J is a drop-in replacement for the PIC32MZ2064DAS176-V/2J. The 'T' suffix only denotes Tape and Reel packaging, while the silicon die, pinout, and electrical characteristics are identical. Designers should treat them as the same part for BOM purposes and choose the variant matching their manufacturing packaging preference.

What are the key specifications of PIC32MZ2064DAS176-V/2J that engineers should know?

Key specifications: 200 MHz MIPS32 microAptiv core, 2 MB Flash, 640 KB SRAM, 32 MB stacked DDR2, 176-LQFP (20x20 mm), 120 I/O pins, 12-bit 18 MSPS ADC with up to 45 analog inputs, integrated Graphics Controller + GPU, 2x CAN 2.0B, 6x UART (25 Mbps), 6x SPI (50 MHz), 2x I2C (1 Mbaud), Hi-Speed USB + Host, crypto engine (AES/DES/SHA/RNG), and -40C to +105C V-temp range.

工程参考数据： PIC32MZ2064DAS176-V/2J ——对比、设计指导和合规信息。

选型指南

Choose the PIC32MZ2064DAS176-V/2J when designing industrial HMI panels, automotive instrument clusters, or smart appliances that need TFT graphics with on-chip DDR2 in a -40C to +105C V-temp grade. Choose the PIC32MZ2064DAS176T-V/2J (same die, T&R packaging) for high-volume manufacturing lines using tape-and-reel pick-and-place. Choose the PIC32MZ2064DAR176-V/2J when your display requires more than 32 MB of frame buffer (e.g., >WXGA resolution or multi-layer graphics). Choose the PIC32MZ2064DAL176-I/2J when cost is paramount and you can place an external DDR2 chip on the PCB and accept the I-temp 85C ceiling. Avoid the legacy PIC32MZ2064DAH176T-I/2J for new designs - Microchip recommends migrating to the DAS variant. All five parts share the 176-LQFP (20x20) footprint, enabling PCB layout reuse across variants.

与替代料对比

参数	本产品	PIC32MZ2064DAS176T-V/2J	PIC32MZ2064DAR176-V/2J	PIC32MZ2064DAL176-I/2J	PIC32MZ2064DAK176T-I/2J	PIC32MZ2064DAH176T-I/2J
Brand	Microchip Technology	Microchip Technology - same	Microchip Technology - same	Microchip Technology - same	Microchip Technology - same	Microchip Technology - same
Package	176-LQFP (20x20)	176-LQFP (20x20) - same	176-LQFP (20x20) - same	176-LQFP (20x20) - same	176-LQFP (20x20) - same	176-LQFP (20x20) - same
Core / Speed	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 / SRAM	2 MB Flash / 640 KB SRAM	2 MB / 640 KB	2 MB / 640 KB	2 MB / 640 KB	2 MB / 640 KB	2 MB / 640 KB
Stacked DRAM	32 MB DDR2 (on-chip)	32 MB DDR2 (on-chip)	128 MB DDR2 (on-chip) - +300%	External DDR2 controller, no stacked DRAM	External DDR2 controller, no stacked DRAM	External DDR2 controller, no stacked DRAM
Temperature Grade	V-temp (-40C to +105C)	V-temp (-40C to +105C)	V-temp (-40C to +105C)	I-temp (-40C to +85C)	I-temp (-40C to +85C)	I-temp (-40C to +85C)
Crypto Engine	AES/DES/SHA/RNG	AES/DES/SHA/RNG - same	AES/DES/SHA/RNG - same	AES/DES/SHA/RNG - same	AES/DES/SHA/RNG - same	Limited
New Design Recommended	Yes (current)	Yes	Yes	Yes	Limited	No - legacy
Relative Unit Cost (qty 1)	~$18.50	~$18.50 - same	~$21.50 - +16%	~$15.20 - -18%	~$13.80 - -25%	~$14.10 - -24% (legacy)

关键差异点

On-chip stacked 32 MB DDR2 SDRAM eliminates external memory chip （对比 PIC32MZ2064DAL176-I/2J)
V-temp grade supports extended industrial/automotive environments （对比 PIC32MZ2064DAS176-I/2J)
Latest revision with integrated Graphics Controller + GPU on-die （对比 PIC32MZ2064DAH176T-I/2J)

设计说明

Route the DDR2 signals with controlled impedance (50 ohm single-ended, 100 ohm differential) and length-matching per JEDEC recommendations for stacked-DRAM packages. Keep DDR2 traces short, on the top layer under the IC, and reference to a continuous ground plane. Add a 4.7uF decoupling capacitor as close as possible to each VDD pin, plus a 0.1uF capacitor in parallel for high-frequency noise bypass. The on-chip stacked DRAM still needs the external PCB decoupling and ground-plane treatment as if it were a discrete DDR2 chip.

Estimated: At 200 MHz full CPU load plus graphics engine active plus USB Hi-Speed plus 2x CAN transceivers driving, the PIC32MZ2064DAS176-V/2J can dissipate up to approximately 1.5W. In a 176-LQFP package on a 4-layer PCB with 1 square inch of copper pour, the theta_JA is approximately 35 C/W. This gives a junction-temperature rise of approximately 52 C above ambient. For V-temp (105 C max junction), keep ambient below 53 C in the worst case, or add a small heatsink if mounted in a sealed enclosure.

The Peripheral Pin Select (PPS) feature requires careful mapping to avoid conflicts with the dedicated DDR2 controller pins and the dedicated graphics controller pins, which are NOT remappable. Always consult the pinout table in the datasheet DS60001565D before assigning PPS functions. Another common pitfall is confusing the PIC32MZ DA family variants (DAK/DAL/DAR/DAS) - only the DAS has 32 MB stacked DDR2, while DAL has an external DDR2 controller and DAK has fewer peripherals. Choosing the wrong variant will lead to layout errors that are expensive to rework.

合规信息

RoHS

Compliant

REACH

Compliant

AEC-Q100

Not Applicable

无铅

Yes

无卤

Yes

冲突矿物

Compliant

RoHS compliant per Microchip product page. AEC-Q100 qualification status not explicitly stated - not recommended for safety-critical applications; use PIC32MZ EF family for AEC-Q100 qualified parts.

数据核验日期： 2026-10-05 ——数据由 XAIPART 元器件工程团队核验和整理

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

PIC32MZ2064DAS176-V/2J - 200MHz MCU 2MB Flash 32MB DDR2 | Microchip

PIC32MZ2064DAS176-V/2J 概述

本系列中的变体

快速对比工具——选择替代料号进行并排对比：

PIC32MZ2064DAS176T-V/2J

PIC32MZ2064DAR176-V/2J

PIC32MZ2064DAL176-I/2J

PIC32MZ2064DAK176T-I/2J

PIC32MZ2064DAH176T-I/2J

推荐替代料（同分类、同封装）

PIC32MZ2064DAS176-V/2J 引脚配置

典型应用

推荐产品汇总

选型指南

与替代料对比

关键差异点

设计说明

合规信息

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