PIC32MZ2025DAB176T-I/2J - 200MHz 32-Bit MCU, 2MB Flash, 176-LQFP
MPN: PIC32MZ2025DAB176T-I/2J ✓ AktifPIC32MZ2025DAB176T-I/2J Ringkasan
A microcontroller (MCU) is a single-chip computer containing a CPU core, volatile and non-volatile memory, and a rich set of programmable peripherals. PIC32MZ DA devices extend the classic MCU architecture toward MPU-class multimedia applications by integrating DDR2 memory control, parallel graphics output, and hardware accelerated drawing primitives. Within the broader semiconductor hierarchy, this places the part as: microcontroller -> 32-bit MCU -> MIPS-based MCU -> graphics-enabled MCU -> embedded system-on-chip.
Key features include a 12-bit 18 MSPS ADC with up to 45 analog inputs, dual CAN 2.0b interfaces, Hi-Speed USB 2.0 (480 Mbps) with on-chip PHY, 10/100 Ethernet MAC, and HSPI/QSPI for high-throughput peripherals. The integrated graphics pipeline supports TFT panels directly, eliminating external LCD controller cost. A wide operating voltage range of 2.6 V to 3.6 V simplifies battery-powered designs.
Typical applications span industrial HMI panels, point-of-sale terminals, smart appliances with graphical displays, medical instrumentation readouts, automotive infotainment (non-safety), and IoT gateways with local rendering. The 200 MHz core with hardware multiply/divide and DSP extensions enables smooth LVGL/Micrium GUI rendering at typical WVGA resolutions.
Designers should plan for an external DDR2 SDRAM, follow Microchip application note guidance for DDR2 trace length matching, and provide bulk decoupling near the 1.2 V core regulator pin. The exposed thermal pad must be soldered to a sufficient copper pour for thermal dissipation.
This page aggregates authoritative distributor pricing, parametric comparison against same-package drop-in alternatives from the PIC32MZ DA family, and engineering design guidance not duplicated in the Microchip datasheet.
Alternatif penggantian untuk PIC32MZ2025DAB176T-I/2J — paket yang sama, pin-pada-pin kompatibel. Bagian paket yang berbeda memerlukan kerja ulang PCB diabaikan.
Variasi di dalam seri ini
Model-series yang sama yang kompatibel dengan penggantian PIC32MZ2025DAB176T-I/2J (sama faktor bentuk dan footprint) — berbeda di dalam Graphics Controller, Package, USB, CAN, Operating Temperature.
PIC32MZ2025DAA176T-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2025DAB169T-I/HF
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1025DAB176T-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1064DAB176-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1064DAG176T-I/2J
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ1024EFM144-I/PL
✅ Drop-InKontak untuk harga
Lihat Datasheet →PIC32MZ2025DAB176T-I/2J Rating Maksimal & Karakteristik Listrik
| Core Architecture | MIPS32 microAptiv |
| Core Bit Width | 32-bit |
| Maximum CPU Clock | 200 MHz |
| Program Flash Memory | 2 MB (2M x 8) |
| SRAM | 640 KB |
| External Memory Interface | DDR2 DRAM controller (up to 32 MB on-chip mapped / 128 MB addressable) |
| Graphics Controller | Integrated, with dedicated Graphics Processor |
| ADC | 12-bit, 18 MSPS, up to 45 analog inputs |
| CAN | 2 x CAN 2.0b |
| USB | Hi-Speed USB 2.0 with on-chip PHY |
| Ethernet | 10/100 MAC (RMII/MII) |
| Operating Voltage | 2.6 V to 3.6 V |
| Suhu Kerja | -40C to +85C (industrial) |
| Paket | 176-LQFP (20x20 mm) with exposed pad |
| Tipe Mounting | Surface Mount |
| Level MSL | 3 |
| Status RoHS | Compliant |
Konfigurasi Pin PIC32MZ2025DAB176T-I/2J
| Pin produk 1 | RF0 — General purpose I/O pin |
| Pin produk 2 | RF1 — General purpose I/O pin |
| Pin produk 3 | VDD — I/O supply voltage |
| Pin produk 4 | RF3 — General purpose I/O pin |
| Pin produk 5 | RF4 — General purpose I/O pin |
| Pin produk 6 | RF5 — General purpose I/O pin |
| Pin produk 7 | VSS — Ground reference |
| Pin produk 8 | RF6 — General purpose I/O pin |
| Pin produk 9 | RF7 — General purpose I/O pin |
| Pin produk 10 | RG0 — General purpose I/O pin |
| Pin produk 11 | RG1 — General purpose I/O pin |
| Pin produk 12 | VDD — I/O supply voltage |
| Pin produk 13 | RG2 — General purpose I/O pin |
| Pin produk 14 | RG3 — General purpose I/O pin |
| Pin produk 15 | VSS — Ground reference |
| Pin produk 16 | RG6 — General purpose I/O pin |
| Pin produk 17 | RG7 — General purpose I/O pin |
| Pin produk 18 | RG8 — General purpose I/O pin |
| Pin produk 19 | RG9 — General purpose I/O pin |
| Pin produk 20 | VSS — Ground reference |
| Pin produk 21 | RA0 — General purpose I/O pin |
| Pin produk 22 | RA1 — General purpose I/O pin |
| Pin produk 23 | RA2 — General purpose I/O pin |
| Pin produk 24 | RA3 — General purpose I/O pin |
| Pin produk 25 | RA4 — General purpose I/O pin |
| Pin produk 26 | RA5 — General purpose I/O pin |
| Pin produk 27 | RA6 — General purpose I/O pin |
| Pin produk 28 | RA7 — General purpose I/O pin |
| Pin produk 29 | RA9 — General purpose I/O pin |
| Pin produk 30 | RA10 — General purpose I/O pin |
| Pin produk 31 | VDD — I/O supply voltage |
| Pin produk 32 | VSS — Ground reference |
| Pin produk 33 | RB0 — General purpose I/O pin |
| Pin produk 34 | RB1 — General purpose I/O pin |
| Pin produk 35 | RB2 — General purpose I/O pin |
| Pin produk 36 | RB3 — General purpose I/O pin |
| Pin produk 37 | RB4 — General purpose I/O pin |
| Pin produk 38 | RB5 — General purpose I/O pin |
| Pin produk 39 | RB6 — General purpose I/O pin |
| Pin produk 40 | RB7 — General purpose I/O pin |
| Pin produk 41 | RB8 — General purpose I/O pin |
| Pin produk 42 | RB9 — General purpose I/O pin |
| Pin produk 43 | RB10 — General purpose I/O pin |
| Pin produk 44 | RB11 — General purpose I/O pin |
| Pin produk 45 | VSS — Ground reference |
| Pin produk 46 | RB12 — General purpose I/O pin |
| Pin produk 47 | RB13 — General purpose I/O pin |
| Pin produk 48 | RB14 — General purpose I/O pin |
| Pin produk 49 | RB15 — General purpose I/O pin |
| Pin produk 50 | VDD — I/O supply voltage |
| Pin produk 51 | RC0 — General purpose I/O pin |
| Pin produk 52 | RC1 — General purpose I/O pin |
| Pin produk 53 | RC2 — General purpose I/O pin |
| Pin produk 54 | VSS — Ground reference |
| Pin produk 55 | RC3 — General purpose I/O pin |
| Pin produk 56 | RC4 — General purpose I/O pin |
| Pin produk 57 | RC5 — General purpose I/O pin |
| Pin produk 58 | RC6 — General purpose I/O pin |
| Pin produk 59 | RC7 — General purpose I/O pin |
| Pin produk 60 | RC8 — General purpose I/O pin |
| Pin produk 61 | RC9 — General purpose I/O pin |
| Pin produk 62 | VDD — I/O supply voltage |
| Pin produk 63 | RC10 — General purpose I/O pin |
| Pin produk 64 | RC11 — General purpose I/O pin |
| Pin produk 65 | RC12 — General purpose I/O pin |
| Pin produk 66 | RC13 — General purpose I/O pin |
| Pin produk 67 | RC14 — General purpose I/O pin |
| Pin produk 68 | RC15 — General purpose I/O pin |
| Pin produk 69 | VSS — Ground reference |
| Pin produk 70 | RD0 — General purpose I/O pin |
| Pin produk 71 | RD1 — General purpose I/O pin |
| Pin produk 72 | RD2 — General purpose I/O pin |
| Pin produk 73 | RD3 — General purpose I/O pin |
| Pin produk 74 | RD4 — General purpose I/O pin |
| Pin produk 75 | RD5 — General purpose I/O pin |
| Pin produk 76 | RD6 — General purpose I/O pin |
| Pin produk 77 | RD7 — General purpose I/O pin |
| Pin produk 78 | VSS — Ground reference |
| Pin produk 79 | RD8 — General purpose I/O pin |
| Pin produk 80 | RD9 — General purpose I/O pin |
| Pin produk 81 | RD10 — General purpose I/O pin |
| Pin produk 82 | RD11 — General purpose I/O pin |
| Pin produk 83 | VDD — I/O supply voltage |
| Pin produk 84 | RD12 — General purpose I/O pin |
| Pin produk 85 | RD13 — General purpose I/O pin |
| Pin produk 86 | RD14 — General purpose I/O pin |
| Pin produk 87 | RD15 — General purpose I/O pin |
| Pin produk 88 | VSS — Ground reference |
| Pin produk 89 | RE0 — General purpose I/O pin |
| Pin produk 90 | RE1 — General purpose I/O pin |
| Pin produk 91 | RE2 — General purpose I/O pin |
| Pin produk 92 | RE3 — General purpose I/O pin |
| Pin produk 93 | RE4 — General purpose I/O pin |
| Pin produk 94 | RE5 — General purpose I/O pin |
| Pin produk 95 | RE6 — General purpose I/O pin |
| Pin produk 96 | RE7 — General purpose I/O pin |
| Pin produk 97 | VDD — I/O supply voltage |
| Pin produk 98 | VSS — Ground reference |
| Pin produk 99 | RK0 — General purpose I/O pin |
| Pin produk 100 | RK1 — General purpose I/O pin |
| Pin produk 101 | RK2 — General purpose I/O pin |
| Pin produk 102 | RK3 — General purpose I/O pin |
| Pin produk 103 | VSS — Ground reference |
| Pin produk 104 | RK4 — General purpose I/O pin |
| Pin produk 105 | RK5 — General purpose I/O pin |
| Pin produk 106 | RK6 — General purpose I/O pin |
| Pin produk 107 | RK7 — General purpose I/O pin |
| Pin produk 108 | VDD — I/O supply voltage |
| Pin produk 109 | RH0 — General purpose I/O pin |
| Pin produk 110 | RH1 — General purpose I/O pin |
| Pin produk 111 | RH2 — General purpose I/O pin |
| Pin produk 112 | RH3 — General purpose I/O pin |
| Pin produk 113 | RH4 — General purpose I/O pin |
| Pin produk 114 | RH5 — General purpose I/O pin |
| Pin produk 115 | RH6 — General purpose I/O pin |
| Pin produk 116 | RH7 — General purpose I/O pin |
| Pin produk 117 | RH8 — General purpose I/O pin |
| Pin produk 118 | RH9 — General purpose I/O pin |
| Pin produk 119 | VSS — Ground reference |
| Pin produk 120 | RH10 — General purpose I/O pin |
| Pin produk 121 | RH11 — General purpose I/O pin |
| Pin produk 122 | RH12 — General purpose I/O pin |
| Pin produk 123 | RH13 — General purpose I/O pin |
| Pin produk 124 | RH14 — General purpose I/O pin |
| Pin produk 125 | RH15 — General purpose I/O pin |
| Pin produk 126 | VSS — Ground reference |
| Pin produk 127 | RJ0 — General purpose I/O pin |
| Pin produk 128 | RJ1 — General purpose I/O pin |
| Pin produk 129 | RJ2 — General purpose I/O pin |
| Pin produk 130 | RJ3 — General purpose I/O pin |
| Pin produk 131 | VDD — I/O supply voltage |
| Pin produk 132 | RJ4 — General purpose I/O pin |
| Pin produk 133 | RJ5 — General purpose I/O pin |
| Pin produk 134 | RJ6 — General purpose I/O pin |
| Pin produk 135 | RJ7 — General purpose I/O pin |
| Pin produk 136 | VSS — Ground reference |
| Pin produk 137 | RJ8 — General purpose I/O pin |
| Pin produk 138 | RJ9 — General purpose I/O pin |
| Pin produk 139 | RJ10 — General purpose I/O pin |
| Pin produk 140 | RJ11 — General purpose I/O pin |
| Pin produk 141 | VDD — I/O supply voltage |
| Pin produk 142 | OSC1 — External oscillator input |
| Pin produk 143 | OSC2 — External oscillator output |
| Pin produk 144 | VSS — Ground reference |
| Pin produk 145 | SOSC1 — Secondary oscillator input |
| Pin produk 146 | SOSC2 — Secondary oscillator output |
| Pin produk 147 | VDD — I/O supply voltage |
| Pin produk 148 | MCLR — Master clear reset input |
| Pin produk 149 | VSS — Ground reference |
| Pin produk 150 | AVDD — Analog supply voltage |
| Pin produk 151 | AVSS — Analog ground reference |
| Pin produk 152 | AN0 — Analog input 0 |
| Pin produk 153 | AN1 — Analog input 1 |
| Pin produk 154 | AN2 — Analog input 2 |
| Pin produk 155 | AN3 — Analog input 3 |
| Pin produk 156 | AN4 — Analog input 4 |
| Pin produk 157 | AN5 — Analog input 5 |
| Pin produk 158 | AN6 — Analog input 6 |
| Pin produk 159 | AN7 — Analog input 7 |
| Pin produk 160 | AN8 — Analog input 8 |
| Pin produk 161 | AN9 — Analog input 9 |
| Pin produk 162 | AN10 — Analog input 10 |
| Pin produk 163 | AN11 — Analog input 11 |
| Pin produk 164 | AN12 — Analog input 12 |
| Pin produk 165 | AN13 — Analog input 13 |
| Pin produk 166 | AN14 — Analog input 14 |
| Pin produk 167 | AN15 — Analog input 15 |
| Pin produk 168 | AVDD — Analog supply voltage |
| Pin produk 169 | AVSS — Analog ground reference |
| Pin produk 170 | D+ — USB D+ data line |
| Pin produk 171 | D- — USB D- data line |
| Pin produk 172 | VUSB3V3 — USB 3.3V supply |
| Pin produk 173 | VSS — Ground reference |
| Pin produk 174 | TCK — JTAG test clock |
| Pin produk 175 | TMS — JTAG test mode select |
| Pin produk 176 | EP — Exposed thermal pad (must be soldered) |
Aplikasi Umum
PIC32MZ2025DAB176T-I/2J cocok untuk 6 aplikasis: Industrial HMI Panel Graphic Interface, Point-of-Sale Terminal with TFT Display, Smart Appliance with Touch Display, Medical Instrumentation Readout, Automotive Infotainment (Non-Safety), IoT Gateway with Local Rendering.
Industrial HMI Panel Graphic Interface
The PIC32MZ2025DAB176T-I/2J is ideally suited for industrial HMI panels requiring TFT LCD driving at QVGA to WVGA resolutions. The integrated Graphics Controller plus dedicated Graphics Processor at 200 MHz provides smooth LVGL/Micrium rendering without external LCD controllers, while the 12-bit 18 MSPS ADC with up to 45 analog inputs supports touch-screen sensing and front-panel analog channels. The 640 KB on-chip SRAM plus DDR2 expansion handles framebuffers up to WVGA. Per the Microchip PIC32MZ DA family datasheet, the parallel RGB interface supports 24-bit color depth. Engineers should follow the application note guidance for RGB trace length matching.
Direkomendasikan
Point-of-Sale Terminal with TFT Display
Point-of-sale terminals benefit from the PIC32MZ2025DAB176T-I/2J's combination of integrated graphics, dual CAN 2.0b for peripheral networks, Hi-Speed USB 2.0 with on-chip PHY for barcode scanner/printer connectivity, and 10/100 Ethernet MAC for back-office sync. According to the Microchip PIC32MZ DA datasheet, the 200 MHz MIPS32 microAptiv core runs GUI stacks with hardware multiply/divide and DSP extensions. The 2 MB Flash accommodates encrypted transaction firmware plus bitmap UI assets, while 640 KB SRAM supports temporary buffers. Power budget is comfortable on 3.3 V at typical LVDS display loads.
Direkomendasikan
Smart Appliance with Touch Display
Smart appliances like ovens, washing machines, and HVAC controllers leverage the PIC32MZ2025DAB176T-I/2J for its TFT-driving capability and rich peripheral mix on a single chip. The 12-bit ADC with 18 MSPS speed reads multiple analog sensors (temperature, humidity, current) while the integrated Graphics Processor accelerates animated menu transitions. Per the Microchip family datasheet, operating from -40C to +85C supports kitchen and utility-room deployment. The 176-LQFP package with exposed pad provides a thermally robust mounting solution behind sealed touch panels.
Direkomendasikan
Medical Instrumentation Readout
Medical instrument readouts (non-life-support) such as patient monitors, infusion pump interfaces, and laboratory analyzers use the PIC32MZ2025DAB176T-I/2J for its high-resolution ADC, USB/Ethernet data offload, and clear TFT rendering of measurement data. The 12-bit 18 MSPS ADC with up to 45 channels captures sensor signals without external analog front-ends. According to the PIC32MZ DA datasheet, dual CAN 2.0b supports bedside network connectivity, while the 2 MB Flash stores calibration tables and audit logs. Industrial-grade -40C to +85C range supports clinical environments.
Direkomendasikan
Automotive Infotainment (Non-Safety)
Non-safety automotive infotainment head units and rear-seat entertainment displays use the PIC32MZ2025DAB176T-I/2J for MPU-class graphics on a single MCU. The integrated Graphics Controller plus DDR2 controller renders high-resolution infotainment UIs while CAN 2.0b interfaces to vehicle networks. Per Microchip's PIC32MZ DA family documentation, dual Hi-Speed USB 2.0 with on-chip PHY supports media playback from USB storage. Note: the -I suffix indicates industrial-grade (-40C to +85C), so for under-hood or safety applications an AEC-Q100 qualified MCU is required.
Direkomendasikan
IoT Gateway with Local Rendering
Industrial IoT gateways with local display rendering use the PIC32MZ2025DAB176T-I/2J as an edge-compute node. The 200 MHz MIPS32 core handles MQTT/CoAP protocol stacks, the Ethernet MAC uplinks to the cloud, and the integrated Graphics Processor renders a local TFT for status and diagnostics. According to the PIC32MZ DA family datasheet, the 2 MB Flash accommodates full TLS stacks plus firmware update image, and the DDR2 interface extends storage for logs. USB 2.0 Hi-Speed supports local configuration from a USB stick.
Direkomendasikan
Ringkasan Produk Direkomendasikan
Data referensi engineering untuk PIC32MZ2025DAB176T-I/2J — pembandingan, panduan desain, dan informasi konformitas.
Panduan Pemilihan
Pembandingan dengan Alternatif
| Parameter Umum | Produk Ini | PIC32MZ2025DAA176T-I/2J | PIC32MZ1025DAB176T-I/2J | PIC32MZ1064DAB176-I/2J | PIC32MZ1064DAG176T-I/2J |
|---|---|---|---|---|---|
| Package | 176-LQFP (20x20) | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same | 176-LQFP (20x20) - same |
| Brand | 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 |
| Flash Memory | 2 MB | 2 MB | 1 MB (-50%) | 2 MB | 2 MB |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| DDR2 Controller | Yes (B variant) | Yes (A variant, different feature mix) | Yes | Yes | Yes |
| Graphics Controller | Yes (integrated) | Yes (A-tier) | Yes | Yes (extended) | Yes (G-tier) |
| USB 2.0 Hi-Speed with PHY | Yes | Yes | Yes | Yes | Yes |
| CAN 2.0b | 2 channels | 2 channels | 2 channels | 2 channels | 2 channels |
| ADC | 12-bit, 18 MSPS, up to 45 channels | 12-bit, 18 MSPS, up to 45 channels | 12-bit, 18 MSPS, up to 45 channels | 12-bit, 18 MSPS, up to 45 channels | 12-bit, 18 MSPS, up to 45 channels |
Diferensiator Kunci
- Highest Flash in same-package PIC32MZ DA family at 2 MB (vsPIC32MZ1025DAB176T-I/2J)
- Enhanced B-tier graphics feature set over A-tier variant (vsPIC32MZ2025DAA176T-I/2J)
- Integrated DDR2 controller up to 128 MB external (vsPIC32MZ1024EFM144-I/PL)
Catatan Desain
Estimated: at 200 MHz operation with 3.3 V VDD, the PIC32MZ2025DAB176T-I/2J core draws approximately 60-80 mA. Designers should provide bulk decoupling of at least 10 uF ceramic near the VDD pins, plus 100 nF at every VDD/VSS pair. The exposed thermal pad (EP) on the 176-LQFP must be soldered to a continuous ground plane to meet thermal specifications. Per the Microchip PIC32MZ DA family datasheet, the 1.2 V core voltage is generated internally by the on-chip LDO regulator - do not load the internal regulator beyond the data sheet figures.
Per the Microchip PIC32MZ DA family datasheet, the DDR2 SDRAM interface requires strict trace length matching between clock, address/command, and data groups. Use microstrip routing with controlled impedance (typically 50 ohms single-ended, 100 ohms differential for DQS). Place the DDR2 SDRAM within 1 cm of the MCU on the same PCB layer to minimize reflections. Series termination resistors on clock lines may be required depending on signal integrity simulation.
Common pitfalls with the PIC32MZ2025DAB176T-I/2J include: (1) omitting the exposed thermal pad solder connection, which causes thermal runaway at high CPU utilization; (2) failing to configure the internal PLL correctly before raising the system clock to 200 MHz; (3) overlooking the requirement for a 32.768 kHz secondary oscillator for accurate RTC operation; (4) not enabling the JTAG/SWD pull-ups on TMS/TCK during reset, leading to programming failures. Always refer to the PIC32MZ DA family datasheet for clock and pin configuration defaults.
The Hi-Speed USB 2.0 interface requires careful PCB layout with 90-ohm differential impedance on the D+/D- lines. Per USB 2.0 specification, the maximum trace length matching tolerance between D+ and D- is 150 mil. Place the VUSB3V3 decoupling capacitor (typically 1 uF) within 2 mm of the VUSB3V3 pin. If using a USB connector with shield, ensure the shield ground connection is bonded to chassis ground at one point only to avoid ground loops.
Informasi Konformitas
RoHS and REACH compliant per Microchip product page. Industrial-grade temperature range (-40C to +85C) only; not AEC-Q100 qualified for automotive safety. For automotive safety applications, an AEC-Q100 qualified PIC32 must be used instead.