PIC32MZ2048EFH100-250I/PF Microchip Integrated Circuit (Quad Flat Packages) In Stock
PIC32MZ2048EFH100-250I/PF is a high-performance 32-bit PIC32 microcontroller from Microchip with a hardware FPU, 2 MB Flash, and 512 KB RAM running at up to 252 MHz. It integrates USB High-Speed, Gigabit Ethernet, CAN, and SQI peripherals plus 12-channel DMA in a 100-pin TQFP package. Available worldwide with industrial -40°C to +85°C temperature rating.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Category
- Integrated Circuit
- Price
- From $12.3100(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of PIC32MZ2048EFH100-250I/PF?
- 32-bit MIPS-based core with hardware FPU clocked up to 252 MHz, 2 MB Flash, and 512 KB RAM for compute-intensive embedded applications
- Rich connectivity suite including USB High-Speed, Gigabit Ethernet MAC, CAN, and SQI flash interface integrated on-chip in a 100-pin TQFP footprint
- 12-channel dedicated DMA engine and 160 KB boot Flash enable high-throughput data movement and secure bootloading without CPU overhead
What is PIC32MZ2048EFH100-250I/PF used for?
PIC32MZ2048EFH100-250I/PF targets industrial IoT gateways and motor control systems that demand deterministic 252 MHz processing with simultaneous Ethernet and CAN connectivity. Its hardware FPU and large 512 KB SRAM suit real-time signal processing tasks such as audio codecs and FFT-based sensor fusion. The USB High-Speed port and CAN peripheral also make it appropriate for factory automation nodes and medical device interfaces requiring multi-protocol communication.
What are the specifications of PIC32MZ2048EFH100-250I/PF?
| Manufacturer Package Code | TQFP-100 |
| Factory Lead Time | 10Weeks |
| YTEOL | 18 |
| Has ADC | YES |
| Additional Feature | IT ALSO HAS 12-CH DEDICATED DMA AND 160KBYTE OF BOOT FLASH MEMORY |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | PIC32 |
| Clock Frequency-Max | 64MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| Format | FLOATING POINT |
| Integrated Cache | YES |
| JESD-30 Code | S-PQFP-G100 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 8 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 78 |
| Number of Timers | 10 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| RAM (bytes) | 524288 |
| RAM (words) | 524288 |
| ROM (words) | 2097152 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 252MHz |
| Supply Current-Max | 135mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.1V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Thailand |
Where can I find the PIC32MZ2048EFH100-250I/PF datasheet?
PIC32MZ2048EFH100-250I/PF Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for PIC32MZ2048EFH100-250I/PF?
Compatible alternatives and drop-in replacements for PIC32MZ2048EFH100-250I/PF:
32 Bit MCU, FPU, 2MB Flash, 512KB RAM, 250MHz, 100Pin, USB-HS, ENET, CAN, SQI
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 252MHz, CMOS, PQFP100
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 252MHz, CMOS, PQFP100
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 252MHz, CMOS, PQFP100
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 252MHz, CMOS, PQFP100
Frequently Asked Questions
How does the hardware FPU in PIC32MZ2048EFH100-250I/PF accelerate DSP tasks compared to software floating-point on a PIC32MX?
The hardware FPU executes single-precision floating-point operations such as multiply-accumulate in a single clock cycle at 252 MHz, whereas a PIC32MX without an FPU requires 20 to 50 software cycles for the same operation. For an FFT with 1,024 points, this translates to roughly a 20x throughput advantage, enabling real-time audio processing at 48 kHz sample rate with a 512 KB RAM buffer without needing an external DSP chip.
Which industrial networking use cases benefit most from combining Gigabit Ethernet and CAN on PIC32MZ2048EFH100-250I/PF?
Factory automation gateways that bridge a CAN-based field bus at 1 Mbit/s to an Ethernet backbone running at 1 Gbit/s benefit most. A single PIC32MZ2048EFH100-250I/PF replaces a separate CAN controller and Ethernet MAC, reducing BOM cost and board area in PLCs and edge computing nodes. The 12-channel DMA engine can transfer 512-byte CAN frames to Ethernet buffers at line rate without CPU intervention, keeping latency below 1 ms.
What is the significance of the 160 KB boot Flash in PIC32MZ2048EFH100-250I/PF for secure over-the-air firmware updates?
The dedicated 160 KB boot Flash stores a separate bootloader that runs before user code, allowing OTA firmware images to be written to the 2 MB application Flash partition while the device remains operational. This separation prevents a failed update from bricking the device, a critical requirement in field-deployed IoT nodes. The boot Flash also supports Microchip's Unified Bootloader, reducing development time for USB or Ethernet-based update workflows.
How does the 100-pin TQFP package of PIC32MZ2048EFH100-250I/PF compare to smaller QFN options for PCB routing in a dense design?
The 100-pin TQFP has a 14 mm × 14 mm body with 0.5 mm pin pitch, giving designers exposed pads on all four sides for straightforward manual inspection and rework compared to QFN packages. Its 100 I/O pins enable full peripheral mapping—USB HS, Ethernet RMII, 2 CAN channels, SQI, and up to 6 UART/SPI ports—without multiplexing conflicts. QFN variants with fewer pins require peripheral sharing that limits simultaneous use of all communication interfaces.
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