PIC32MZ1064DAB176T-I/2J - 200MHz MCU 1MB Flash LQFP-176 | Microchip
Référence : PIC32MZ1064DAB176T-I/2J ✓ Actif| Qté | Prix unitaire | 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 Présentation
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.
Alternatives de remplacement direct pour PIC32MZ1064DAB176T-I/2J — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Variantes de cette série
Modèles de la même série directement compatibles avec PIC32MZ1064DAB176T-I/2J (même facteur de forme et même empreinte) — différant par Graphics Controller, External Memory Interface, ADC, Package, CAN.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
PIC32MZ1064DAB176-I/2J
✅ Remplacement direct✓ En stock
$4.45 / unité
Voir la fiche technique →PIC32MZ2064DAB176-I/2J
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ1064DAA176T-I/2J
✅ Remplacement direct✓ En stock
$10.78 / unité
Voir la fiche technique →PIC32MZ1064DAB176T-V/2J
✅ Remplacement direct📋 Alternative de référence (hors catalogue)
PIC32MZ1025DAB176T-I/2J
✅ Remplacement direct ⚠️ Spécifications non vérifiées✓ En stock
$21.75 / unité
Voir la fiche technique →PIC32MZ1064DAB176T-I/2J Valeurs maximales et caractéristiques électriques
| Core Architecture | MIPS32 microAptiv |
| Core Frequency | 200 MHz |
| Flash Memory | 1 MB (1M x 8) |
| SRAM | 160 KB |
| Boîtier | 176-LQFP (20x20 mm) |
| Nombre de broches | 176 |
| Operating Voltage | 3.3 V typical (2.1V-3.6V) |
| Température de fonctionnement | -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 |
| Type de montage | Surface Mount |
| Niveau MSL | 3 (168 hours) |
| Statut RoHS | Compliant |
| Family Series | PIC32MZ DA |
Configuration des broches de PIC32MZ1064DAB176T-I/2J
| Broche 1 | OSC1 — External crystal oscillator input |
| Broche 2 | OSC2 — External crystal oscillator output |
| Broche 3 | VDD — 3.3V supply |
| Broche 4 | VSS — Ground |
| Broche 5 | AVDD — Analog 3.3V supply |
| Broche 6 | AVSS — Analog ground |
| Broche 7 | RA0 — GPIO / analog input |
| Broche 8 | RA1 — GPIO / analog input |
| Broche 9 | RA2 — GPIO / analog input |
| Broche 10 | RA3 — GPIO / analog input |
| Broche 11 | RA4 — GPIO / analog input |
| Broche 12 | RA5 — GPIO / analog input |
| Broche 13 | RA6 — GPIO / analog input |
| Broche 14 | RA7 — GPIO / analog input |
| Broche 15 | RA8 — GPIO / analog input |
| Broche 16 | RA9 — GPIO / analog input |
| Broche 17 | RA10 — GPIO / analog input |
| Broche 18 | RB0 — GPIO / PWM |
| Broche 19 | RB1 — GPIO / PWM |
| Broche 20 | RB2 — GPIO / PWM |
| Broche 21 | RB3 — GPIO / PWM |
| Broche 22 | RB4 — GPIO / PWM |
| Broche 23 | RB5 — GPIO / PWM |
| Broche 24 | RB6 — GPIO / PWM |
| Broche 25 | RB7 — GPIO / PWM |
| Broche 26 | RB8 — GPIO / PWM |
| Broche 27 | RB9 — GPIO / PWM |
| Broche 28 | RB10 — GPIO / PWM |
| Broche 29 | RB11 — GPIO / PWM |
| Broche 30 | RB12 — GPIO / PWM |
| Broche 31 | RB13 — GPIO / PWM |
| Broche 32 | RB14 — GPIO / PWM |
| Broche 33 | RB15 — GPIO / PWM |
| Broche 34 | VDD — 3.3V supply |
| Broche 35 | VSS — Ground |
| Broche 36 | RC0 — GPIO |
| Broche 37 | RC1 — GPIO |
| Broche 38 | RC2 — GPIO |
| Broche 39 | RC3 — GPIO |
| Broche 40 | RC4 — GPIO |
| Broche 41 | RC5 — GPIO |
| Broche 42 | RC6 — GPIO |
| Broche 43 | RC7 — GPIO |
| Broche 44 | RC8 — GPIO |
| Broche 45 | RC9 — GPIO |
| Broche 46 | RC10 — GPIO |
| Broche 47 | RC11 — GPIO |
| Broche 48 | RC12 — GPIO |
| Broche 49 | RC13 — GPIO |
| Broche 50 | RC14 — GPIO |
| Broche 51 | RC15 — GPIO |
| Broche 52 | RD0 — GPIO / EBI data |
| Broche 53 | RD1 — GPIO / EBI data |
| Broche 54 | RD2 — GPIO / EBI data |
| Broche 55 | RD3 — GPIO / EBI data |
| Broche 56 | RD4 — GPIO / EBI data |
| Broche 57 | RD5 — GPIO / EBI data |
| Broche 58 | RD6 — GPIO / EBI data |
| Broche 59 | RD7 — GPIO / EBI data |
| Broche 60 | VDD — 3.3V supply |
| Broche 61 | VSS — Ground |
| Broche 62 | RD8 — GPIO / EBI data |
| Broche 63 | RD9 — GPIO / EBI data |
| Broche 64 | RD10 — GPIO / EBI data |
| Broche 65 | RD11 — GPIO / EBI data |
| Broche 66 | RD12 — GPIO / EBI data |
| Broche 67 | RD13 — GPIO / EBI data |
| Broche 68 | RD14 — GPIO / EBI data |
| Broche 69 | RD15 — GPIO / EBI data |
| Broche 70 | RE0 — GPIO / EBI control |
| Broche 71 | RE1 — GPIO / EBI control |
| Broche 72 | RE2 — GPIO / EBI control |
| Broche 73 | RE3 — GPIO / EBI control |
| Broche 74 | RE4 — GPIO / EBI control |
| Broche 75 | RE5 — GPIO / EBI control |
| Broche 76 | RE6 — GPIO / EBI control |
| Broche 77 | RE7 — GPIO / EBI control |
| Broche 78 | VDD — 3.3V supply |
| Broche 79 | VSS — Ground |
| Broche 80 | RF0 — GPIO |
| Broche 81 | RF1 — GPIO |
| Broche 82 | RF2 — GPIO |
| Broche 83 | RF3 — GPIO |
| Broche 84 | RF4 — GPIO |
| Broche 85 | RF5 — GPIO |
| Broche 86 | RF6 — GPIO |
| Broche 87 | RF7 — GPIO |
| Broche 88 | RF8 — GPIO |
| Broche 89 | RF9 — GPIO |
| Broche 90 | RF10 — GPIO |
| Broche 91 | RF11 — GPIO |
| Broche 92 | RF12 — GPIO |
| Broche 93 | RF13 — GPIO |
| Broche 94 | VDD — 3.3V supply |
| Broche 95 | VSS — Ground |
| Broche 96 | RG0 — GPIO |
| Broche 97 | RG1 — GPIO |
| Broche 98 | RG2 — GPIO |
| Broche 99 | RG3 — GPIO |
| Broche 100 | RG4 — GPIO |
| Broche 101 | RG5 — GPIO |
| Broche 102 | RG6 — GPIO |
| Broche 103 | RG7 — GPIO |
| Broche 104 | RG8 — GPIO |
| Broche 105 | RG9 — GPIO |
| Broche 106 | RG10 — GPIO |
| Broche 107 | RG11 — GPIO |
| Broche 108 | RG12 — GPIO |
| Broche 109 | RG13 — GPIO |
| Broche 110 | RG14 — GPIO |
| Broche 111 | RG15 — GPIO |
| Broche 112 | VDD — 3.3V supply |
| Broche 113 | VSS — Ground |
| Broche 114 | RH0 — GPIO |
| Broche 115 | RH1 — GPIO |
| Broche 116 | RH2 — GPIO |
| Broche 117 | RH3 — GPIO |
| Broche 118 | RH4 — GPIO |
| Broche 119 | RH5 — GPIO |
| Broche 120 | RH6 — GPIO |
| Broche 121 | RH7 — GPIO |
| Broche 122 | RH8 — GPIO |
| Broche 123 | RH9 — GPIO |
| Broche 124 | RH10 — GPIO |
| Broche 125 | RH11 — GPIO |
| Broche 126 | RH12 — GPIO |
| Broche 127 | RH13 — GPIO |
| Broche 128 | RH14 — GPIO |
| Broche 129 | RH15 — GPIO |
| Broche 130 | VDD — 3.3V supply |
| Broche 131 | VSS — Ground |
| Broche 132 | RJ0 — GPIO |
| Broche 133 | RJ1 — GPIO |
| Broche 134 | RJ2 — GPIO |
| Broche 135 | RJ3 — GPIO |
| Broche 136 | RJ4 — GPIO |
| Broche 137 | RJ5 — GPIO |
| Broche 138 | RJ6 — GPIO |
| Broche 139 | RJ7 — GPIO |
| Broche 140 | RJ8 — GPIO |
| Broche 141 | RJ9 — GPIO |
| Broche 142 | RJ10 — GPIO |
| Broche 143 | RJ11 — GPIO |
| Broche 144 | VDD — 3.3V supply |
| Broche 145 | VSS — Ground |
| Broche 146 | RK0 — GPIO |
| Broche 147 | RK1 — GPIO |
| Broche 148 | RK2 — GPIO |
| Broche 149 | RK3 — GPIO |
| Broche 150 | RK4 — GPIO |
| Broche 151 | RK5 — GPIO |
| Broche 152 | RK6 — GPIO |
| Broche 153 | RK7 — GPIO |
| Broche 154 | TRCLK — Trace clock (debug) |
| Broche 155 | TRDAT0 — Trace data 0 (debug) |
| Broche 156 | TRDAT1 — Trace data 1 (debug) |
| Broche 157 | TRDAT2 — Trace data 2 (debug) |
| Broche 158 | TRDAT3 — Trace data 3 (debug |
| Broche 159 | VDD — 3.3V supply |
| Broche 160 | VSS — Ground |
| Broche 161 | USBID — USB ID pin |
| Broche 162 | VBUS — USB VBUS detect |
| Broche 163 | D+ — USB D+ data |
| Broche 164 | D- — USB D- data |
| Broche 165 | VDD — 3.3V supply |
| Broche 166 | VSS — Ground |
| Broche 167 | CAN1TX — CAN 1 transmit |
| Broche 168 | CAN1RX — CAN 1 receive |
| Broche 169 | CAN2TX — CAN 2 transmit |
| Broche 170 | CAN2RX — CAN 2 receive |
| Broche 171 | MCLR — Master clear (reset) |
| Broche 172 | PGED1 — Programming data 1 |
| Broche 173 | PGEC1 — Programming clock 1 |
| Broche 174 | PGED2 — Programming data 2 |
| Broche 175 | PGEC2 — Programming clock 2 |
| Broche 176 | TMS — JTAG test mode select |
Applications typiques
PIC32MZ1064DAB176T-I/2J convient pour 6 applications: 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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
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.
Recommandé
Récapitulatif des produits recommandés
Données de référence d'ingénierie pour PIC32MZ1064DAB176T-I/2J — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit | 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 |
Principaux différenciateurs
- 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)
Notes de conception
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.
Informations de conformité
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.