PIC32MZ1025DAS169T-I/6J - 32-bit 200MHz MCU 1MB Flash 169-LFBGA
MPN: PIC32MZ1025DAS169T-I/6J ✓ NakahandaPIC32MZ1025DAS169T-I/6J Ulas
A PIC32MZ microcontroller is a 32-bit MIPS-class MCU designed for embedded applications that require high computational throughput, large memory footprints, and rich peripheral integration. The PIC32MZ family spans from connectivity-focused EC variants to graphics-oriented DA variants; the DA family adds an integrated Graphics Controller and Graphics Processor, an LFBGA-169 package, and external DDR2 DRAM addressing (32 MB or 128 MB externally addressable) to support frame buffers for TFT LCDs. The family hierarchy is: PIC32MZ DA -> PIC32MZ Graphics -> PIC32MZ -> 32-bit microcontrollers -> MCU -> embedded processor.
Key features of the PIC32MZ1025DAS169 include up to 2 MB Flash (1 MB on this '1025' silicon revision), 640 KB of on-chip SRAM, integrated Graphics Controller and Graphics Processor, a 12-bit ADC with multiple input channels, DMA channels, and a wide selection of communication peripherals. The 169-LFBGA package supports the high pin count needed to expose the external memory bus, multiple ADC channels, and parallel graphics output. The 'T' suffix indicates tape-and-reel packaging, while 'I' denotes the -40 C to +85 C industrial temperature range.
Typical applications for the PIC32MZ1025DAS169T-I/6J include HMI/GUI solutions with TFT LCD panels, industrial control panels with touch-screen interfaces, medical device displays, automotive cluster and infotainment displays, and any embedded system that requires running a graphical operating environment like Microchip's MPLAB Harmony. The DDR2 interface enables large frame buffers required by modern graphical stacks without external memory controllers.
When designing with this part, allocate dedicated 4-layer PCB routing for the external DDR2 interface to maintain signal integrity, and follow Microchip's IBIS models and DDR2 layout guidelines. Confirm the required graphics stack (MPLAB Harmony Graphics Suite) is compatible with the 1 MB Flash / 640 KB SRAM resource envelope of this specific silicon revision. Pricing reflects the tape-and-reel configuration supplied to OEM production lines.
Mga alternatibo na pwedeng ilagay na PIC32MZ1025DAS169T-I/6J — parehas na package, pin-to-pin na katugmang. Hindi kasama ang mga bahagi ng iba't-ibang package na nangangailangan ng pagpapaayos ng PCB.
Variante sa Seri na ito
Katulad na modelo sa serye na katugma sa pagpasok PIC32MZ1025DAS169T-I/6J (parehas na form factor at footprint) — pagkakaiba sa Graphics Controller, Mounting Type, Operating Temperature, Package, ADC.
PIC32MZ1025DAL169T-I/HF
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →PIC32MZ1025DAK169-I/HF
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →PIC32MZ1025DAB169T-I/HF
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →PIC32MZ1025DAB169-I/HF
✅ Drop-InMagkontak para sa presyo
Tingnan ang Datasheet →PIC32MZ1025DAL169T-I/HF
✅ Drop-In ⚠️ Mga Talaan Hindi NaiwerikmoMagkontak para sa presyo
Tingnan ang Datasheet →PIC32MZ1025DAS169T-I/6J Mga Pinakamataas na Rating at Electrical Characteristics
| Core Architecture | MIPS32 microAptiv |
| Family | PIC32MZ Graphics (DAK/DAL/DAR/DAS) |
| Sub-family | DAS |
| Core Clock Speed | 200 MHz |
| Program Flash Memory | 1 MB (1M x 8) |
| On-chip SRAM | 640 KB |
| External Memory Interface | DDR2 DRAM, 32 MB or 128 MB externally addressable |
| Graphics Controller | Integrated |
| Graphics Processor | Integrated |
| ADC | 12-bit |
| DMA Channels | Yes |
| Operating Voltage | 1.8 V |
| Temperature na Operasyon | -40 C to +85 C (Industrial) |
| Packhaging | 169-LFBGA (11x11 mm), 0.8 mm pitch |
| Uri ng Pagpapasok | Surface Mount |
| JEDEC Package Code | S-PBGA-B169 |
| Communication Peripherals | UART, SPI, I2C, USB, CAN, ETHERNET (per family) |
| Tindminan RoHS | Compliant |
Gabay sa Pin Configuration ng PIC32MZ1025DAS169T-I/6J s-pbga-b169
Pin configuration para sa PIC32MZ1025DAS169T-I/6J (s-pbga-b169 package). Kasama sa digital IC na ito ang GPIO, mga communication interface (UART, SPI, I2C), at mga power pin. Sumangguni sa datasheet ng manufacturer para sa mga alternatibong function ng pin at mga opsyon sa configuration. Mahalaga para sa disenyo ng embedded system at PCB layout.
Wala ng detalyadong pinout data na magagamit para sa PIC32MZ1025DAS169T-I/6J.
Sumangguni sa datasheet para sa buong pin configuration.
Tipikal na mga Gamit
PIC32MZ1025DAS169T-I/6J ay nararapat para sa 6 aplikasyons: Industrial HMI with TFT LCD, Medical Device Display, Automotive Cluster Display, Point-of-Sale Terminal with Touch UI, Building Automation Control Panel, Audio/Video Receiver Front Panel.
Industrial HMI with TFT LCD
The PIC32MZ1025DAS169T-I/6J is purpose-built for industrial human-machine-interface panels driving TFT LCDs up to WVGA resolution. Its integrated Graphics Controller and Graphics Processor offload the CPU during blit operations, while the 200 MHz MIPS32 microAptiv core runs MPLAB Harmony Graphics Suite stacks. The external DDR2 interface (32 MB or 128 MB addressable) holds double-buffered frame buffers without external memory controller silicon, reducing BOM cost. Designers route the 169-LFBGA-11x11 0.8 mm pitch BGA on a 4-layer PCB with controlled-impedance DDR2 traces, and the -40 C to +85 C industrial temperature range supports factory-floor deployments.
Inirekomenda
Medical Device Display
Medical equipment displays such as patient monitors and infusion-pump HMIs use the PIC32MZ1025DAS169T-I/6J for its deterministic real-time behavior and integrated graphics pipeline. The 200 MHz core renders waveforms, menus, and trend graphs while the Graphics Processor accelerates alpha-blending and image scaling. The 640 KB on-chip SRAM supports intermediate drawing buffers, and the 1 MB Flash stores the application and graphics assets. The 1.8 V core supply keeps dissipation low enough for fanless enclosures common in clinical environments. IEC 60730 and IEC 60601 library support from Microchip's MPLAB ecosystem accelerates functional-safety certification.
Inirekomenda
Automotive Cluster Display
The PIC32MZ1025DAS169T-I/6J suits aftermarket and low-tier automotive cluster displays where a graphical speedometer/tachometer screen is required. The integrated Graphics Controller drives 800x480 or similar WVGA panels, and the DDR2 external memory interface accommodates full-frame buffer plus back-buffer rendering. The -40 C to +85 C industrial temperature range covers cabin environments; for under-hood deployments above +85 C, Microchip offers the -V (V-temp) suffix variant. Pair with a CAN-FD transceiver for vehicle network connectivity. Verify AEC-Q100 qualification status directly with Microchip before production, as not all 169-LFBGA DA variants are AEC-Q100 qualified.
Inirekomenda
Point-of-Sale Terminal with Touch UI
POS terminals rely on the PIC32MZ1025DAS169T-I/6J to render transaction flows, signature capture, and itemized receipts on capacitive touchscreens. The 200 MHz core handles cryptography libraries and TCP/IP stacks concurrently with graphics, while the integrated Graphics Processor smooths animations. The 169-LFBGA package exposes sufficient I/O for parallel RGB display, I2C touch controller, and secure-element SPI. MPLAB Harmony's TCP/IP stack with crypto APIs supports EMV payment flows, and the industrial temperature range suits enclosed retail environments with intermittent heat from receipt printers.
Inirekomenda
Building Automation Control Panel
Building automation touch panels for HVAC, lighting and access-control systems use the PIC32MZ1025DAS169T-I/6J to consolidate multiple subsystems into a single graphical interface. The 200 MHz MIPS32 microAptiv core runs BACnet/Modbus stacks alongside graphics rendering, and the rich peripheral set (UART, SPI, I2C, USB, ETHERNET) interfaces to field-bus transceivers. The 1 MB Flash stores multilingual UI assets, and 640 KB SRAM keeps active screens responsive. The industrial -40 C to +85 C range supports plant-room and outdoor enclosure installations, and the BGA package's high pin count exposes parallel RGB to common TFT LCD modules.
Inirekomenda
Audio/Video Receiver Front Panel
AV receiver front panels and networked audio controllers employ the PIC32MZ1025DAS169T-I/6J to drive color TFT displays showing source selection, VU meters, and streaming metadata. The MIPS32 microAptiv core decodes audio stream metadata while the Graphics Processor renders animated VU meter overlays. The 1 MB Flash accommodates full graphical assets and bootloader, and the external DDR2 interface supports double-buffered animations without visible tearing. Multiple UART/SPI/I2S peripherals connect to audio DACs and DSP companions, making the device a flexible graphical subsystem for mid-tier AV equipment.
Inirekomenda
Buod ng mga Inirekomendang Produkto
Impormasyon ng Talumpati sa Engineering for PIC32MZ1025DAS169T-I/6J — ikabit, gabay sa disenyo, at impormasyon ng pagsunod sa kautusan.
Paunawang Hanapin
Ikabit sa Mga Alternatibo
| Parametro | Ito ang Producto | PIC32MZ1025DAL169T-I/HF | PIC32MZ1025DAK169-I/HF | PIC32MZ1025DAB169T-I/HF | PIC32MZ1025DAB169-I/HF | PIC32MZ1025DAL169T-I/HF |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 169-LFBGA (11x11 mm, 0.8 mm pitch) | 169-LFBGA (11x11 mm, 0.8 mm pitch) - same | 169-LFBGA (11x11 mm, 0.8 mm pitch) - same | 169-LFBGA (11x11 mm, 0.8 mm pitch) - same | 169-LFBGA (11x11 mm, 0.8 mm pitch) - same | 169-LFBGA (11x11 mm, 0.8 mm pitch) - same |
| Core Architecture | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit | MIPS32 microAptiv 32-bit |
| Core Clock Speed | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz | 200 MHz |
| Program Flash | 1 MB | 1 MB (DAL tier) | Up to 2 MB (DAK tier) | 1 MB (DAB tier) | 1 MB (DAB tier) | 1 MB (DAL tier) |
| SRAM | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB | 640 KB |
| Graphics Controller/Processor | Integrated | Integrated | Integrated | Integrated | Integrated | Integrated |
| External DDR2 Interface | 32 MB or 128 MB addressable | 32 MB or 128 MB addressable | 32 MB or 128 MB addressable | 32 MB or 128 MB addressable | 32 MB or 128 MB addressable | 32 MB or 128 MB addressable |
| Operating Temperature | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) | -40 C to +85 C (Industrial) |
Pangunahing mga Pagkakaiba
- Integrated Graphics Controller + Graphics Processor (kumpara saGeneric Cortex-M4 MCUs)
- External DDR2 memory controller (kumpara saPIC32MX series without external memory bus)
- Same-footprint 169-LFBGA scalability within DA family (kumpara saPIC32MZ EC family in different packages)
Talaan ng Disenyo
The 169-LFBGA package with 0.8 mm pitch requires a 4-layer PCB minimum, with inner-layer ground and power planes adjacent to the BGA fan-out. Use Microchip's BGA escape pattern and via-in-pad with filled-and-capped micro-vias for reliable assembly. The external DDR2 interface demands matched-length routing per JEDEC DDR2 trace-length and impedance specifications; reference Microchip's IBIS models for signal-integrity simulation before committing to layout.
At 200 MHz core speed with the Graphics Controller active, the PIC32MZ1025DAS169T-I/6J dissipates approximately 1 W typical, 1.5 W peak. The 11x11 mm LFBGA-169 thermal pad must be soldered to a continuous copper plane with thermal vias to inner layers. In enclosed housings without forced airflow, derate the core clock or duty-cycle the Graphics Processor to keep junction temperature below 125 C.
Do not confuse the DAS sub-variant with DAR/DAL/DAK sub-variants - while they share the 169-LFBGA-11x11 0.8 mm pitch footprint, the internal memory map and Flash size differ. Firmware built for DAS may require linker-script adjustments when ported to DAB/DAL/DAK. Also note the ICSP pair constraint: any PGECx/PGEDx set must be used as a matched pair (e.g. PGEC2 must be paired with PGED2) for in-circuit serial programming.
Impormasyon ng Pagsunod sa Kautusan
RoHS and REACH compliance per Microchip product page. The standard 'I' (industrial) variant is not AEC-Q100 qualified; for automotive applications requiring AEC-Q100, verify qualification status with Microchip or choose an explicitly automotive-qualified PIC32MZ DA variant.
