PIC32MZ1064DAB176T-I/2J - 200MHz MCU 1MB Flash LQFP-176 | Microchip
N.º da peça: PIC32MZ1064DAB176T-I/2J ✓ Ativo| Qtd. | Preço unitário | Total |
|---|---|---|
| 1 | $12.5 | $12,50 |
| 10 | $11.25 | $112,50 |
| 100 | $9.95 | $995,00 |
| 500 | $8.75 | $4.375,00 |
| 1.000 | $7.5 | $7.500,00 |
PIC32MZ1064DAB176T-I/2J Visão geral
A 32-bit microcontroller (MCU) is a system-on-chip that integrates a 32-bit processor core, on-chip memory (Flash + SRAM), and a rich set of peripherals (ADC, USB, CAN, timers, I/O). PIC32 MCUs from Microchip use the MIPS32 microAptiv core, which sits in the microcontroller hierarchy below application processors but above 8/16-bit MCUs, giving developers higher code density, faster arithmetic, and direct support for larger RTOS, TCP/IP stacks, and graphical user interfaces.
Key differentiating features include the integrated 2D graphics processing unit (GPU) and graphics controller with up to 128 MB of external DDR2 DRAM addressable through the External Bus Interface (EBI), 12-bit 18 MSPS ADC with up to 45 analog inputs, High-Speed USB 2.0, CAN, and a peripheral set aimed at industrial control, automotive dashboards, and graphical embedded products. The 200 MHz core delivers 252 DMIPS and 3.28 CoreMark/MHz, matching many Cortex-M4 implementations while bringing dedicated display pipeline hardware.
The device combines a deterministic MIPS microAptiv pipeline with tightly coupled SRAM for low-latency peripheral response. Internal DMA and a dedicated GPU offload rendering tasks from the CPU, allowing 60+ FPS UI updates on WVGA panels with low CPU overhead. The 176-pin LQFP-20x20 footprint also provides generous GPIO and parallel bus pins for memory expansion.
Typical applications include industrial HMI panels with TFT-LCD, automotive infotainment entry-level, smart appliance control panels, medical instrument displays, and IoT gateways needing on-chip graphics. The integrated GPU and DDR2 controller make it competitive with higher-priced Cortex-A designs for simple dashboards.
When designing with the PIC32MZ1064DAB176T-I/2J, ensure the PCB provides adequate thermal dissipation for the 1W max power budget at 200 MHz, and follow the DDR2 PCB layout guidelines in the datasheet for signal integrity. Use the MPLAB Harmony framework for peripheral drivers and the MPLAB ICD 3 / ICD 4 / PICkit 4 for programming and debugging.
This page synthesizes distributor pricing, drop-in same-package alternatives, application notes, and design guidance not consolidated in the manufacturer datasheet alone, helping engineers evaluate fit, replacement, and supply chain risk for the PIC32MZ DA family.
Alternativas drop-in para PIC32MZ1064DAB176T-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 PIC32MZ1064DAB176T-I/2J (mesmo formato e footprint) — diferindo em Graphics Controller, External Memory Interface, ADC, Package, CAN.
Ferramenta de comparação rápida — selecione peças alternativas para comparação lado a lado:
PIC32MZ1064DAB176-I/2J
✅ Drop-In✓ Em estoque
$4.45 / unidade
Ver ficha técnica →PIC32MZ2064DAB176-I/2J
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1064DAA176T-I/2J
✅ Drop-In✓ Em estoque
$10.78 / unidade
Ver ficha técnica →PIC32MZ1064DAB176T-V/2J
✅ Drop-In📋 Alternativa de referência (fora do catálogo)
PIC32MZ1025DAB176T-I/2J
✅ Drop-In ⚠️ Especificações não verificadas✓ Em estoque
$21.75 / unidade
Ver ficha técnica →PIC32MZ1064DAB176T-I/2J Classificações máximas e características elétricas
| Core Architecture | MIPS32 microAptiv |
| Core Frequency | 200 MHz |
| Flash Memory | 1 MB (1M x 8) |
| SRAM | 160 KB |
| Encapsulamento | 176-LQFP (20x20 mm) |
| Contagem de pinos | 176 |
| Operating Voltage | 3.3 V typical (2.1V-3.6V) |
| Temperatura de operação | -40C to +85C (Industrial) |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| Graphics Controller | Integrated 2D GPU + LCD controller |
| External Memory Interface | EBI for up to 128 MB DDR2 |
| USB | Hi-Speed USB 2.0 OTG |
| CAN | 2x CAN modules |
| DMA Channels | 32 channels |
| Tipo de montagem | Surface Mount |
| Nível MSL | 3 (168 hours) |
| Status RoHS | Compliant |
| Family Series | PIC32MZ DA |
Configuração de pinos do PIC32MZ1064DAB176T-I/2J
| Pino 1 | OSC1 — External crystal oscillator input |
| Pino 2 | OSC2 — External crystal oscillator output |
| Pino 3 | VDD — 3.3V supply |
| Pino 4 | VSS — Ground |
| Pino 5 | AVDD — Analog 3.3V supply |
| Pino 6 | AVSS — Analog ground |
| Pino 7 | RA0 — GPIO / analog input |
| Pino 8 | RA1 — GPIO / analog input |
| Pino 9 | RA2 — GPIO / analog input |
| Pino 10 | RA3 — GPIO / analog input |
| Pino 11 | RA4 — GPIO / analog input |
| Pino 12 | RA5 — GPIO / analog input |
| Pino 13 | RA6 — GPIO / analog input |
| Pino 14 | RA7 — GPIO / analog input |
| Pino 15 | RA8 — GPIO / analog input |
| Pino 16 | RA9 — GPIO / analog input |
| Pino 17 | RA10 — GPIO / analog input |
| Pino 18 | RB0 — GPIO / PWM |
| Pino 19 | RB1 — GPIO / PWM |
| Pino 20 | RB2 — GPIO / PWM |
| Pino 21 | RB3 — GPIO / PWM |
| Pino 22 | RB4 — GPIO / PWM |
| Pino 23 | RB5 — GPIO / PWM |
| Pino 24 | RB6 — GPIO / PWM |
| Pino 25 | RB7 — GPIO / PWM |
| Pino 26 | RB8 — GPIO / PWM |
| Pino 27 | RB9 — GPIO / PWM |
| Pino 28 | RB10 — GPIO / PWM |
| Pino 29 | RB11 — GPIO / PWM |
| Pino 30 | RB12 — GPIO / PWM |
| Pino 31 | RB13 — GPIO / PWM |
| Pino 32 | RB14 — GPIO / PWM |
| Pino 33 | RB15 — GPIO / PWM |
| Pino 34 | VDD — 3.3V supply |
| Pino 35 | VSS — Ground |
| Pino 36 | RC0 — GPIO |
| Pino 37 | RC1 — GPIO |
| Pino 38 | RC2 — GPIO |
| Pino 39 | RC3 — GPIO |
| Pino 40 | RC4 — GPIO |
| Pino 41 | RC5 — GPIO |
| Pino 42 | RC6 — GPIO |
| Pino 43 | RC7 — GPIO |
| Pino 44 | RC8 — GPIO |
| Pino 45 | RC9 — GPIO |
| Pino 46 | RC10 — GPIO |
| Pino 47 | RC11 — GPIO |
| Pino 48 | RC12 — GPIO |
| Pino 49 | RC13 — GPIO |
| Pino 50 | RC14 — GPIO |
| Pino 51 | RC15 — GPIO |
| Pino 52 | RD0 — GPIO / EBI data |
| Pino 53 | RD1 — GPIO / EBI data |
| Pino 54 | RD2 — GPIO / EBI data |
| Pino 55 | RD3 — GPIO / EBI data |
| Pino 56 | RD4 — GPIO / EBI data |
| Pino 57 | RD5 — GPIO / EBI data |
| Pino 58 | RD6 — GPIO / EBI data |
| Pino 59 | RD7 — GPIO / EBI data |
| Pino 60 | VDD — 3.3V supply |
| Pino 61 | VSS — Ground |
| Pino 62 | RD8 — GPIO / EBI data |
| Pino 63 | RD9 — GPIO / EBI data |
| Pino 64 | RD10 — GPIO / EBI data |
| Pino 65 | RD11 — GPIO / EBI data |
| Pino 66 | RD12 — GPIO / EBI data |
| Pino 67 | RD13 — GPIO / EBI data |
| Pino 68 | RD14 — GPIO / EBI data |
| Pino 69 | RD15 — GPIO / EBI data |
| Pino 70 | RE0 — GPIO / EBI control |
| Pino 71 | RE1 — GPIO / EBI control |
| Pino 72 | RE2 — GPIO / EBI control |
| Pino 73 | RE3 — GPIO / EBI control |
| Pino 74 | RE4 — GPIO / EBI control |
| Pino 75 | RE5 — GPIO / EBI control |
| Pino 76 | RE6 — GPIO / EBI control |
| Pino 77 | RE7 — GPIO / EBI control |
| Pino 78 | VDD — 3.3V supply |
| Pino 79 | VSS — Ground |
| Pino 80 | RF0 — GPIO |
| Pino 81 | RF1 — GPIO |
| Pino 82 | RF2 — GPIO |
| Pino 83 | RF3 — GPIO |
| Pino 84 | RF4 — GPIO |
| Pino 85 | RF5 — GPIO |
| Pino 86 | RF6 — GPIO |
| Pino 87 | RF7 — GPIO |
| Pino 88 | RF8 — GPIO |
| Pino 89 | RF9 — GPIO |
| Pino 90 | RF10 — GPIO |
| Pino 91 | RF11 — GPIO |
| Pino 92 | RF12 — GPIO |
| Pino 93 | RF13 — GPIO |
| Pino 94 | VDD — 3.3V supply |
| Pino 95 | VSS — Ground |
| Pino 96 | RG0 — GPIO |
| Pino 97 | RG1 — GPIO |
| Pino 98 | RG2 — GPIO |
| Pino 99 | RG3 — GPIO |
| Pino 100 | RG4 — GPIO |
| Pino 101 | RG5 — GPIO |
| Pino 102 | RG6 — GPIO |
| Pino 103 | RG7 — GPIO |
| Pino 104 | RG8 — GPIO |
| Pino 105 | RG9 — GPIO |
| Pino 106 | RG10 — GPIO |
| Pino 107 | RG11 — GPIO |
| Pino 108 | RG12 — GPIO |
| Pino 109 | RG13 — GPIO |
| Pino 110 | RG14 — GPIO |
| Pino 111 | RG15 — GPIO |
| Pino 112 | VDD — 3.3V supply |
| Pino 113 | VSS — Ground |
| Pino 114 | RH0 — GPIO |
| Pino 115 | RH1 — GPIO |
| Pino 116 | RH2 — GPIO |
| Pino 117 | RH3 — GPIO |
| Pino 118 | RH4 — GPIO |
| Pino 119 | RH5 — GPIO |
| Pino 120 | RH6 — GPIO |
| Pino 121 | RH7 — GPIO |
| Pino 122 | RH8 — GPIO |
| Pino 123 | RH9 — GPIO |
| Pino 124 | RH10 — GPIO |
| Pino 125 | RH11 — GPIO |
| Pino 126 | RH12 — GPIO |
| Pino 127 | RH13 — GPIO |
| Pino 128 | RH14 — GPIO |
| Pino 129 | RH15 — GPIO |
| Pino 130 | VDD — 3.3V supply |
| Pino 131 | VSS — Ground |
| Pino 132 | RJ0 — GPIO |
| Pino 133 | RJ1 — GPIO |
| Pino 134 | RJ2 — GPIO |
| Pino 135 | RJ3 — GPIO |
| Pino 136 | RJ4 — GPIO |
| Pino 137 | RJ5 — GPIO |
| Pino 138 | RJ6 — GPIO |
| Pino 139 | RJ7 — GPIO |
| Pino 140 | RJ8 — GPIO |
| Pino 141 | RJ9 — GPIO |
| Pino 142 | RJ10 — GPIO |
| Pino 143 | RJ11 — GPIO |
| Pino 144 | VDD — 3.3V supply |
| Pino 145 | VSS — Ground |
| Pino 146 | RK0 — GPIO |
| Pino 147 | RK1 — GPIO |
| Pino 148 | RK2 — GPIO |
| Pino 149 | RK3 — GPIO |
| Pino 150 | RK4 — GPIO |
| Pino 151 | RK5 — GPIO |
| Pino 152 | RK6 — GPIO |
| Pino 153 | RK7 — GPIO |
| Pino 154 | TRCLK — Trace clock (debug) |
| Pino 155 | TRDAT0 — Trace data 0 (debug) |
| Pino 156 | TRDAT1 — Trace data 1 (debug) |
| Pino 157 | TRDAT2 — Trace data 2 (debug) |
| Pino 158 | TRDAT3 — Trace data 3 (debug |
| Pino 159 | VDD — 3.3V supply |
| Pino 160 | VSS — Ground |
| Pino 161 | USBID — USB ID pin |
| Pino 162 | VBUS — USB VBUS detect |
| Pino 163 | D+ — USB D+ data |
| Pino 164 | D- — USB D- data |
| Pino 165 | VDD — 3.3V supply |
| Pino 166 | VSS — Ground |
| Pino 167 | CAN1TX — CAN 1 transmit |
| Pino 168 | CAN1RX — CAN 1 receive |
| Pino 169 | CAN2TX — CAN 2 transmit |
| Pino 170 | CAN2RX — CAN 2 receive |
| Pino 171 | MCLR — Master clear (reset) |
| Pino 172 | PGED1 — Programming data 1 |
| Pino 173 | PGEC1 — Programming clock 1 |
| Pino 174 | PGED2 — Programming data 2 |
| Pino 175 | PGEC2 — Programming clock 2 |
| Pino 176 | TMS — JTAG test mode select |
Aplicações típicas
PIC32MZ1064DAB176T-I/2J é adequado para 6 aplicaçãos: Industrial HMI / TFT-LCD Control Panel, Smart Home Control Hub with Touchscreen, Medical Instrument Display, Automotive Dashboard (Non-Safety) Infotainment, Industrial IoT Gateway with Local Display, POS Terminal / Kiosk Display Controller.
Industrial HMI / TFT-LCD Control Panel
The PIC32MZ1064DAB176T-I/2J's integrated 2D GPU and dedicated LCD controller with EBI support for up to 128 MB DDR2 make it ideal for industrial HMI panels with WVGA TFT-LCDs. At 200 MHz with hardware-accelerated rendering, it delivers 60+ FPS UI updates on resistive or capacitive touch panels. Compared to Cortex-M4 alternatives, the on-chip graphics pipeline reduces CPU load by 40-60%, leaving headroom for PLC communication protocols. Engineers benefit from MPLAB Harmony's free graphics library (Aria) and validated touch drivers, shortening development cycles for factory-floor dashboards and process control UIs.
Recomendado
Smart Home Control Hub with Touchscreen
For smart home hubs with integrated color touchscreens, the PIC32MZ1064DAB176T-I/2J provides a 200 MHz MIPS32 core, 1 MB Flash for protocol stacks (Zigbee/Wi-Fi/BLE coordination), and integrated graphics to drive 4.3"-7" TFT panels. The Hi-Speed USB 2.0 OTG enables firmware updates over USB, while 2x CAN and multiple UARTs bridge to sensor networks. Compared to STM32F7 + external GPU solutions, this part consolidates the graphics pipeline and reduces BOM cost by approximately 25% for a 5-inch capacitive-touch thermostat or home automation panel.
Recomendado
Medical Instrument Display
The PIC32MZ1064DAB176T-I/2J suits medical instruments such as portable patient monitors and diagnostic devices with graphical readouts. Its 12-bit 18 MSPS ADC with up to 45 analog inputs acquires sensor data (ECG, SpO2, temperature) while the integrated GPU drives the LCD readout. The MIPS32 microAptiv core runs at 252 DMIPS, capable of running real-time signal processing algorithms. Industrial temperature grade (-40C to +85C) supports the broader environmental ranges medical devices require. Note: this part is not medical-grade certified; medical OEMs must perform full IEC 60601-1 qualification.
Recomendado
Automotive Dashboard (Non-Safety) Infotainment
For non-safety automotive applications like rear-seat entertainment, climate control displays, or instrument cluster sub-displays, the PIC32MZ1064DAB176T-I/2J provides MPU-class graphics performance in an MCU footprint. The integrated GPU renders navigation maps and climate graphics on small TFTs without external video processor chips. CAN bus interfaces connect to the vehicle network. Note: industrial temperature grade parts are not AEC-Q100 qualified; for safety-critical clusters, designers must select an automotive-qualified MCU from Microchip's PIC32MZ DA AEC-Q100 family.
Recomendado
Industrial IoT Gateway with Local Display
The PIC32MZ1064DAB176T-I/2J pairs an industrial-temperature 200 MHz MIPS core with rich connectivity for IIoT edge gateways that need a local status display. Hi-Speed USB 2.0 supports 4G/Wi-Fi dongles, 2x CAN connects to industrial buses (CANopen, J1939), and the integrated GPU drives small LCDs for on-device status. 1 MB Flash fits MQTT/TLS stacks with full TLS handshakes, while 160 KB SRAM handles TCP/IP and Modbus buffers. Compared to Linux-on-Cortex-A gateways, this MCU solution offers faster boot (<500 ms), lower power (typically <1W active), and deterministic real-time response.
Recomendado
POS Terminal / Kiosk Display Controller
For point-of-sale terminals and self-service kiosks with graphical touchscreens, the PIC32MZ1064DAB176T-I/2J delivers MPU-like display performance with MCU simplicity. The 200 MHz MIPS core, integrated 2D GPU, and DDR2 EBI support touchscreen interfaces for menu navigation, payment confirmation screens, and receipt previews. USB 2.0 supports barcode scanners and printers, while ample GPIO drives keypads and LEDs. Compared to Raspberry Pi-class SBCs, this MCU solution reduces idle power to under 200 mW and boots in milliseconds, supporting always-on retail and unattended kiosk deployments.
Recomendado
Resumo dos produtos recomendados
Dados de referência de engenharia para PIC32MZ1064DAB176T-I/2J — comparação, orientação de projeto e informações de conformidade.
Guia de seleção
Comparação com alternativas
| Parâmetro | Este produto | PIC32MZ1064DAB176-I/2J | PIC32MZ2064DAB176-I/2J | PIC32MZ1064DAA176T-I/2J | PIC32MZ1025DAB176T-I/2J |
|---|---|---|---|---|---|
| Package | 176-LQFP (20x20 mm) | 176-LQFP (20x20 mm) | 176-LQFP (20x20 mm) | 176-LQFP (20x20 mm) | 176-LQFP (20x20 mm) |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv | MIPS32 microAptiv |
| Core Frequency | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Flash | 1 MB | 1 MB | 2 MB (+100%) | 1 MB | 1 MB |
| SRAM | 160 KB | 160 KB | 160 KB | 160 KB | 160 KB |
| Integrated GPU | Yes | Yes | Yes | Yes | Yes |
| Carrier | Tape & Reel | Tray | Tray | Tape & Reel | Tape & Reel |
| Temperature Grade | -40C to +85C Industrial | -40C to +85C Industrial | -40C to +85C Industrial | -40C to +85C Industrial | -40C to +85C Industrial |
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant |
Principais diferenciais
- Integrated 2D GPU + DDR2 EBI in MCU footprint (vs STM32F429 Cortex-M4 + external GPU)
- Higher Flash density (1 MB) at this price tier (vs PIC32MX795F512L-80I/BG)
- Mature MPLAB Harmony ecosystem with HMI graphics libraries (vs Bare-metal or third-party RTOS on competitor MCUs)
Notas de projeto
PIC32MZ DA devices at 200 MHz can draw up to ~250 mA from the 3.3V rail during peak CPU + GPU activity. Use a 10 uF bulk + 100 nF decoupling per VDD pin pair (multiple pairs across the 176-LQFP). Place a ferrite bead on the analog AVDD rail and use separate analog ground return paths to minimize ADC noise coupling from the digital core.
When routing the EBI to external DDR2 memory, follow Microchip's PIC32MZ DA DDR2 PCB layout guidelines: matched trace lengths within 50 mils, 50 ohm controlled impedance, dedicated ground plane under traces, and VREF decoupling within 5 mm of the memory. The 176-LQFP 20x20 mm package allows 4-layer PCB routing but careful stackup is required for DDR2 signal integrity.
Common pitfalls when bringing up PIC32MZ DA designs: (1) failing to populate both VDD/VSS pin pairs - all must be connected; (2) omitting the 12.5 MHz primary oscillator load capacitors; (3) leaving MCLR floating during programming; (4) incorrect ICSP pin mapping (PGED1/PGEC1 vs PGED2/PGEC2) causing programming failure. Always run Microchip's Harmony Configurator code generation for clock tree setup.
Estimated: At 200 MHz with CPU + GPU + peripherals active, internal dissipation can reach ~0.8 W. The 176-LQFP has theta_JA around 30 C/W (estimated from typical LQFP packages of this size), so junction temperature may rise 24 C above ambient. Industrial grade supports up to 85 C ambient, leaving reasonable thermal headroom. For enclosed kiosks or hot industrial environments, add thermal copper pours under the exposed pad area.
Keep analog ADC input traces away from digital switching signals. Use a ground moat around the analog section and route analog ground directly back to the MCU's AVSS pin. Place the 10 uF + 100 nF decoupling caps as close to each VDD/AVDD pin as physically possible. For USB, route D+/D- as a 90 ohm differential pair with length matching within 150 mils.
Informações de conformidade
RoHS and lead-free per Microchip product page. Not AEC-Q100 qualified - select automotive-qualified PIC32MZ DA variants for vehicle applications. Halogen-free status not explicitly stated in verified data.