PIC32MZ2048EFG144-E/PH Microchip Integrated Circuit (Quad Flat Packages) In Stock
The PIC32MZ2048EFG144-E/PH is a Microchip 32-bit PIC32MZ microcontroller with 2048 KB flash, 512 KB RAM, and a 12-channel DMA controller in a 144-pin TQFP package. It runs at up to 64 MHz and integrates an ADC along with 160 KB boot flash. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 144
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MZ2048EFG144-E/PH Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $13.4900(MOQ 45)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit PIC32MZ core at up to 64 MHz delivering high-throughput embedded processing
- 2048 KB flash and 512 KB RAM supporting large, complex firmware and runtime data structures
- 12-channel dedicated DMA controller offloading high-speed data transfers from the CPU
- 160 KB boot flash memory for secure bootloader storage independent of application flash
- 144-pin TQFP package providing extensive I/O connectivity for peripheral-rich designs
Applications
The PIC32MZ2048EFG144-E/PH is designed for advanced embedded control and connectivity applications requiring large memory, such as industrial gateways, multi-protocol communication hubs, and high-performance HMI systems. Its 12-channel DMA and 512 KB RAM enable real-time data streaming between multiple peripherals without CPU intervention, supporting use cases like concurrent Ethernet, USB, and SPI data transfers. The 144-pin TQFP package accommodates comprehensive I/O mapping for complex embedded systems requiring simultaneous multi-peripheral operation.
Specifications
| Manufacturer Package Code | TQFP-144 |
| Factory Lead Time | 12Weeks |
| 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-G144 |
| JESD-609 Code | e3 |
| Low Power Mode | YES |
| Number of DMA Channels | 16 |
| Number of External Interrupts | 5 |
| Number of I/O Lines | 120 |
| Number of Timers | 9 |
| 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 |
| RAM (bytes) | 524288 |
| RAM (words) | 524288 |
| ROM (words) | 2097152 |
| ROM Programmability | FLASH |
| Screening Level | AEC-Q100; TS 16949 |
| Speed | 180MHz |
| Supply Current-Max | 150mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.1V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.4mm |
| Terminal Position | QUAD |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER, RISC |
| Package | Quad Flat Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | 3A991.A.2 |
| HTS Code | 8542.31.00.01 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC32MZ2048EFG144-E/PH:
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 252MHz, CMOS, PQFP144
Frequently Asked Questions
What memory configuration does PIC32MZ2048EFG144-E/PH offer, and how does it support complex embedded firmware?
The PIC32MZ2048EFG144-E/PH integrates 2048 KB of program flash, 512 KB of SRAM, and 160 KB of dedicated boot flash. This substantial memory hierarchy supports real-time operating systems, TCP/IP stacks, filesystem drivers, and application logic all running concurrently, making it suitable for high-end embedded gateways and industrial controllers that cannot fit their firmware into smaller 32-bit microcontrollers.
How does the 12-channel DMA in PIC32MZ2048EFG144-E/PH benefit high-speed data transfer applications?
The PIC32MZ2048EFG144-E/PH's 12 dedicated DMA channels allow peripheral data transfers—such as UART receive buffers, SPI burst transfers, and ADC sample collection—to proceed at full speed without CPU involvement. This reduces interrupt latency and improves system responsiveness at 64 MHz, enabling concurrent multi-peripheral operation in data-intensive applications such as industrial data loggers and communication bridges.
Which applications benefit most from PIC32MZ2048EFG144-E/PH's 144-pin TQFP package versus lower-pin-count PIC32 variants?
The 144-pin TQFP package provides the maximum I/O count available in the PIC32MZ family, enabling designs that require simultaneous use of multiple high-speed peripherals such as Ethernet MAC, USB OTG, multiple UARTs, SPI, I2C, and analog inputs. Industrial gateways, medical monitoring devices, and complex HMI panels requiring 100+ I/O pins benefit from the 144-pin footprint over 64-pin or 100-pin alternatives that would require external I/O expanders.
How long is PIC32MZ2048EFG144-E/PH expected to remain in production, and what does this mean for long-lifecycle industrial designs?
The PIC32MZ2048EFG144-E/PH carries a YTEOL rating of 18, indicating approximately 18 years of remaining production availability. This extended lifecycle commitment from Microchip makes it a reliable selection for industrial, medical, and infrastructure designs that require 10+ year supply chain continuity, reducing the risk of costly redesigns caused by component obsolescence during the product's operational life.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 45+ | $18.9400 | $852.30 |
| 68+ | $14.8900 | $1012.52 |
| 90+ | $14.5900 | $1313.10 |
| 1000+ | $14.1900 | $14190.00 |
| 5000+ | $13.4900 | $67450.00 |
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