PIC32MZ1064DAS169T-I/6J - 200MHz 32-bit MCU with 1MB Flash | Microchip
N.º de pieza: PIC32MZ1064DAS169T-I/6J ✓ Activo| Cant. | Precio unitario | Total |
|---|---|---|
| 1 | $14.85 | $14,85 |
| 10 | $13.42 | $134,20 |
| 100 | $11.93 | $1.193,00 |
| 500 | $10.51 | $5.255,00 |
| 1.000 | $9.32 | $9.320,00 |
PIC32MZ1064DAS169T-I/6J Descripción general
A 32-bit microcontroller (MCU) is a programmable processor integrating a CPU core, Flash program memory, SRAM, and a rich set of peripherals on a single die. The PIC32MZ DA family extends the architecture hierarchy: 32-bit MCU -> PIC32 MCU -> MIPS32 microAptiv core -> PIC32MZ DA graphics sub-family. Within the broader system hierarchy, this part belongs to: microcontroller -> embedded processor -> semiconductor IC. By integrating a graphics pipeline and DDR2 memory controller, it positions itself between traditional microcontrollers and application processors for HMI applications.
Key features include a 12-bit ADC at 18 MSPS with up to 45 analog inputs, High-Speed USB, CAN, and ample SRAM for frame buffers. The 200 MHz core delivers up to 252 DMIPS and 1.56 DMIPS/MHz. On-chip peripherals include up to 120 GPIO, multiple UART/SPI/I2C interfaces, PMP (Parallel Master Port), and dedicated graphics hardware for driving TFT displays without external GPU. The 169-LFBGA package has 0.8 mm pitch for compact, low-profile PCB designs.
The PIC32MZ1064DAS169T-I/6J executes instructions from internal Flash via a 5-stage pipeline and a tightly-coupled ICache for low-latency fetch. The integrated DDR2 DRAM controller (16-bit data, up to 128 MB addressable) removes the need for external SRAM while the dedicated graphics engine accelerates rendering of fonts, sprites, and primitive draw operations. The ADC subsystem supports multiple trigger sources and dual-sample-and-hold for high-speed acquisition.
Typical applications include industrial HMI panels, home automation touch displays, automotive instrument clusters, medical device GUIs, and any TFT-based product that needs crisp graphics without an external GPU. Pairing the part with a 480x272 or 800x480 TFT and DDR2 memory yields a complete MPU-like platform with MCU simplicity.
When designing, pay attention to PCB layout of the DDR2 signals (length matching, impedance control, decoupling), and follow the datasheet reference schematic for the integrated LDO and external bypass. Free MPLAB Harmony 3 projects provide firmware drivers and graphics libraries to accelerate development.
This page synthesizes distributor pricing, drop-in alternative listings from the same PIC32MZ DA family, and practical design notes not found in the bare manufacturer datasheet, helping engineers and procurement teams make informed decisions.
Alternativas directas para PIC32MZ1064DAS169T-I/6J — mismo encapsulado, compatible pin a pin. Se excluyen las piezas de otro encapsulado que requieren retrabajo de la PCB.
Variantes de esta serie
Modelos de la misma serie compatibles directamente con PIC32MZ1064DAS169T-I/6J (mismo factor de forma y huella) — difiere en ADC, Package, Core Architecture, Graphics Controller, Supply Voltage.
Herramienta de comparación rápida — seleccione piezas alternativas para compararlas lado a lado:
PIC32MZ1064DAH169T-I/6J
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MZ1064DAS169-V/6J
✅ Sustitución directa📋 Alternativa de referencia (no en el catálogo)
PIC32MZ1064DAS169T-I/6JX
✅ Sustitución directa ⚠️ Especificaciones sin verificar📋 Alternativa de referencia (no en el catálogo)
PIC32MZ1064DAA169-I/HF
✅ Sustitución directa✓ En stock
$12.1 / unidad
Ver hoja de datos →PIC32MZ1064DAB169T-I/HF
✅ Sustitución directa✓ En stock
$4.52 / unidad
Ver hoja de datos →PIC32MZ1025DAR169T-I/6J
✅ Sustitución directa ⚠️ Especificaciones sin verificar✓ En stock
$11.88 / unidad
Ver hoja de datos →PIC32MZ1064DAS169T-I/6J Valores máximos y características eléctricas
| Core | MIPS32 microAptiv (PIC32) |
| Core Architecture | 32-bit RISC |
| Max CPU Clock | 200 MHz |
| Performance | 252 DMIPS / 1.56 DMIPS/MHz |
| Program Flash | 1 MB (1M x 8) |
| DDR2 Controller | External 32 MB or 128 MB DDR2 DRAM |
| Graphics Controller | Integrated (LCD TFT) |
| Graphics Processor | Integrated (hardware acceleration) |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| I/O Pins | 120 |
| High-Speed USB | Yes |
| CAN | Yes |
| Tensión de alimentación | 2.3 V to 3.6 V |
| Temperatura de funcionamiento | -40C to +85C (industrial) |
| Encapsulado | 169-LFBGA (11x11 mm), 0.8 mm pitch |
| Tipo de montaje | Surface Mount |
| Estado RoHS | Compliant |
| Nivel MSL | 3 (per Microchip LFBGA family) |
| Family | PIC32MZ DA (Display / Graphics) |
Configuración de pines de PIC32MZ1064DAS169T-I/6J
| Pin A1 | GPIO/RES — General purpose I/O / reset function (per datasheet) |
| Pin B5 | AVDD — Analog supply 3.3 V |
| Pin F11 | VDD — Digital supply 2.3-3.6 V |
| Pin H6 | VSS — Ground |
| Pin J5 | OSC1 — Primary oscillator input |
| Pin J6 | OSC2 — Primary oscillator output |
| Pin K11 | D+ — USB High-Speed D+ |
| Pin L11 | D- — USB High-Speed D- |
| Pin K1 | CAN1TX — CAN 1 transmit |
| Pin K2 | CAN1RX — CAN 1 receive |
Aplicaciones típicas
PIC32MZ1064DAS169T-I/6J es adecuado para 6 aplicacións: Industrial HMI Touch Panel, Home Automation Display, Medical Device GUI, Automotive Instrument Cluster Display, POS Terminal TFT Display, IoT Sensor Hub with Local Display.
Industrial HMI Touch Panel
The PIC32MZ1064DAS169T-I/6J is a strong fit for industrial human-machine-interface panels because its 200 MHz MIPS32 core drives 800x480 TFT displays through the integrated Graphics Controller and Graphics Processor without an external GPU. The 12-bit ADC at 18 MSPS can sample up to 45 analog inputs for touch-screen digitizers, temperature monitors, and analog sensor reads in parallel. The DDR2 controller supplies 32-128 MB of frame-buffer memory, allowing full-screen alpha-blended graphics at 60 Hz. Compared to a Cortex-M7 + external SDRAM solution, this part consolidates GPU + memory controller + MCU on a single 169-LFBGA die, reducing BOM and PCB area for industrial control panels.
Recomendado
Home Automation Display
The PIC32MZ1064DAS169T-I/6J powers smart-home control panels with rich TFT GUIs by combining an integrated GPU and DDR2 controller on a 169-LFBGA footprint. Its 120 GPIO accommodate multiple capacitive-touch I2C channels, Wi-Fi/BLE module handshaking lines, and relay drivers for whole-home automation. The 200 MHz core with 252 DMIPS sustains animated icon menus while the High-Speed USB and CAN peripherals enable bridging to mesh networks. Designers save PCB space versus MPU + external GPU architectures, and the MPLAB Harmony 3 graphics library shortens time-to-market for touch-driven thermostats, lighting controllers, and security panels.
Recomendado
Medical Device GUI
The PIC32MZ1064DAS169T-I/6J serves medical device graphical interfaces (infusion-pump displays, patient monitors, diagnostic readouts) by delivering a deterministic MIPS32 core with hardware graphics acceleration and a 12-bit 18 MSPS ADC for sensor readout. Its integrated DDR2 controller handles large font tables and waveform history buffers on TFTs up to WVGA resolution. The 169-LFBGA 11x11 mm footprint fits compact handheld enclosures while the industrial temperature grade (-40C to +85C) supports clinical environments. MPLAB Harmony 3 provides IEC 62304-friendly firmware libraries for medical-grade development.
Recomendado
Automotive Instrument Cluster Display
Although not AEC-Q100 qualified in this -I grade, the PIC32MZ1064DAS169T-I/6J architecture underpins 169-LFBGA automotive-grade siblings for instrument-cluster development, providing hardware graphics acceleration, DDR2 frame buffering, and CAN connectivity on a single die. The 12-bit ADC at 18 MSPS reads multiple analog sensors (fuel level, oil pressure, temperature) concurrently via the 45-input mux, while the 200 MHz core animates gauge needles at 60 Hz. Designers prototyping clusters can start with this industrial part and migrate to AEC-Q100 qualified variants once the design stabilizes, reusing MPLAB Harmony 3 firmware and the 169-LFBGA PCB layout.
Recomendado
POS Terminal TFT Display
Point-of-sale terminals benefit from the PIC32MZ1064DAS169T-I/6J because its integrated GPU + DDR2 controller drive 7-10 inch WVGA touch displays while the 200 MHz MIPS32 core handles transaction encryption, barcode parsing, and receipt printing in parallel. The High-Speed USB supports peripheral expansion (barcode scanner, mag-stripe reader), and the 120 GPIO accommodate printer drivers, keypad matrices, and Ethernet module SPI channels. The 169-LFBGA package keeps the PCB compact for countertop POS form factors, and the integrated graphics engine eliminates the need for an external GPU chip, reducing BOM cost versus discrete MPU solutions.
Recomendado
IoT Sensor Hub with Local Display
The PIC32MZ1064DAS169T-I/6J acts as an IoT sensor hub with local TFT readout because its 12-bit 18 MSPS ADC digitizes up to 45 analog sensors simultaneously while the integrated GPU renders real-time charts and gauges on a small display. The High-Speed USB, CAN, and multiple UART/SPI/I2C interfaces connect to downstream radios (Wi-Fi, BLE, LoRa) and upstream gateways. DDR2 external memory stores configuration logs, and the 169-LFBGA keeps the design compact for DIN-rail or wall-mount enclosures. Compared with MPU-based gateways, this MCU-class approach reduces power consumption and BOM cost while delivering full graphical HMI.
Recomendado
Resumen de productos recomendados
Datos de referencia de ingeniería para PIC32MZ1064DAS169T-I/6J — comparación, orientación de diseño e información de cumplimiento.
Guía de selección
Comparación con alternativas
| Parámetro | Este producto | PIC32MZ1064DAH169T-I/6J | PIC32MZ1064DAS169-V/6J | PIC32MZ1064DAA169-I/HF |
|---|---|---|---|---|
| Package | 169-LFBGA (11x11 mm) | 169-LFBGA (11x11 mm) - same | 169-LFBGA (11x11 mm) - same | 169-LFBGA-like HF - similar |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit |
| Max CPU Clock | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 1 MB | 1 MB | 1 MB | 1 MB |
| Operating Temperature | -40C to +85C (industrial) | -40C to +85C | -40C to +105C (extended) | -40C to +85C |
| Integrated GPU | Yes (Graphics Controller + Processor) | Yes | Yes | Reduced / family-dependent |
| DDR2 Controller | Yes (up to 128 MB) | Yes | Yes | Family-dependent |
| ADC | 12-bit 18 MSPS, up to 45 inputs | 12-bit 18 MSPS, up to 45 inputs | 12-bit 18 MSPS, up to 45 inputs | 12-bit 18 MSPS, up to 45 inputs |
| USB | High-Speed USB | High-Speed USB | High-Speed USB | High-Speed USB |
Diferenciadores clave
- Integrated GPU + DDR2 controller on a single MCU die (frente a PIC32MZ1064DAH169T-I/6J)
- Industrial temperature grade at lower cost than -V variant (frente a PIC32MZ1064DAS169-V/6J)
- Single-chip MCU vs MPU + external GPU architectures (frente a STM32H7 + external GPU solutions)
Notas de diseño
DDR2 signals on the PIC32MZ1064DAS169T-I/6J must be routed with controlled impedance (50 ohm single-ended to GND) and matched length within the datasheet's byte-lane tolerance. Use at least 4-layer PCB with continuous GND plane under the LFBGA, and place decoupling capacitors (100 nF + 4.7 uF) within 2 mm of every VDD/VSS ball pair. Avoid routing DDR2 signals across plane splits; the Microchip PIC32MZ DA family datasheet reference schematic shows the recommended stack-up and decoupling scheme.
The 169-LFBGA package has limited heat dissipation; at 200 MHz with full peripheral activity the core can dissipate 0.5-0.8 W. Estimate: at 3.3 V x 200 mA core current = 0.66 W; theta_JA for LFBGA-169 is roughly 25-30 C/W (per Microchip package data), yielding a 16-20 C junction temperature rise above ambient. For enclosed industrial enclosures, ensure adequate airflow or attach a small thermal pad/heat spreader over the top of the LFBGA to keep Tj below 100 C at +85 C ambient.
Do not skip the bulk 10 uF + 4.7 uF decoupling at the package supply balls - the LFBGA's high-speed logic demands low-impedance power delivery. Do not leave unused GPIO floating when using analog inputs nearby; tie them to defined logic levels to avoid ADC crosstalk. Always program the configuration bits (DEVCFG0/1/2/3) before releasing reset, including the primary oscillator mode and watchdog timer; otherwise the device may fail to start or run at an unexpected frequency.
The High-Speed USB D+/D- lines on PIC32MZ1064DAS169T-I/6J require 45 ohm differential impedance to GND, not the 90 ohm differential typically used for full-speed USB. Route D+/D- as a matched pair within 0.15 mm length tolerance, keep them away from clock and switching signals, and place the 27-33 pF at the device pins as the per-datasheet reference schematic shows. Incorrect impedance is the #1 cause of USB compliance failures on this family.
Información de cumplimiento
RoHS compliant per Microchip product page. -I grade is industrial temperature (-40C to +85C); AEC-Q100 not qualified for this specific MPN. Halogen-free status not explicitly listed in web data - flagged as unknown.
