PIC32MZ1024EFK144-I/PH Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC32MZ1024EFK144-I/PH is a 32-bit microcontroller with 1024KB Flash, 256KB RAM, hardware cryptography engine, and 12-channel DMA running at up to 200 MHz. Features USB, Ethernet, CAN, and 12-bit ADC peripherals in a TQFP-144 package. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 144
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MZ1024EFK144-I/PH Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $10.5500(MOQ 25)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1024KB Flash and 256KB RAM with 12-channel dedicated DMA for high-throughput data movement without CPU overhead
- Integrated hardware cryptography engine with AES, 3DES, SHA, and MD5 acceleration for secure IoT and industrial applications
- 200 MHz MIPS M-class core with DSP extensions delivers up to 330 DMIPS for real-time control and signal processing
- Rich peripheral set including USB 2.0 OTG, 10/100 Ethernet MAC, 4 CAN modules, and 12-bit ADC in TQFP-144 package
Applications
The PIC32MZ1024EFK144-I/PH is designed for advanced embedded applications such as industrial motor controllers, networked PLCs, and smart energy meters that require high computational throughput combined with secure communications. Its hardware cryptography acceleration and Ethernet MAC make it ideal for IoT gateways and secure remote monitoring systems that must handle encrypted HTTPS and TLS traffic. Automotive diagnostics tools and medical imaging equipment also leverage its USB OTG, DMA channels, and large memory to manage real-time data acquisition and storage.
Specifications
| Manufacturer Package Code | TQFP-144 |
| Factory Lead Time | 11Weeks |
| YTEOL | 13 |
| 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 | 18 |
| 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 Equivalence Code | TQFP144,.7SQ,16 |
| Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH |
| Qualification Status | Not Qualified |
| RAM (bytes) | 262144 |
| RAM (words) | 262144 |
| ROM (words) | 1048576 |
| ROM Programmability | FLASH |
| Speed | 200MHz |
| Supply Current-Max | 130mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 3.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.4mm |
| 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 | 8542.31.00.25 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum clock frequency of the PIC32MZ1024EFK144-I/PH, and how does it affect real-time performance?
The PIC32MZ1024EFK144-I/PH runs at up to 200 MHz with its MIPS M-class core, delivering approximately 330 DMIPS of computational throughput. This enables demanding real-time control tasks such as FOC motor control algorithms, JPEG image processing, and real-time Ethernet packet handling within tight latency budgets without offloading to an external DSP or coprocessor.
How does the hardware cryptography engine on the PIC32MZ1024EFK144-I/PH benefit secure IoT device development?
The integrated cryptography engine supports AES-128/256, 3DES, SHA-1/256, MD5, and HMAC acceleration, removing the computational burden of software-only encryption from the 200 MHz CPU. This allows the PIC32MZ1024EFK144-I/PH to maintain TLS 1.2/1.3 sessions over its Ethernet or USB interface with minimal impact on application latency, enabling secure over-the-air firmware updates and encrypted sensor telemetry in industrial IoT nodes.
How many DMA channels does the PIC32MZ1024EFK144-I/PH provide, and which applications benefit most?
The PIC32MZ1024EFK144-I/PH includes 12 dedicated DMA channels that autonomously transfer data between peripherals and memory at full bus bandwidth without CPU intervention. High-speed data acquisition systems, audio streaming, and USB bulk transfers benefit most, as the DMA can sustain continuous ADC sample collection at rates up to several Msps while the CPU handles protocol stacks and application logic independently.
For a compact embedded network controller, what does the TQFP-144 package offer compared to smaller alternatives?
The TQFP-144 package provides 144 pins on a 20 mm × 20 mm body, exposing the full peripheral set of the PIC32MZ1024EFK144-I/PH including all 4 CAN ports, Ethernet RMII signals, USB DP/DM, and up to 12 ADC inputs simultaneously. Smaller packages in the PIC32MZ family expose fewer pins and may require external multiplexing for applications needing concurrent Ethernet, USB, CAN, and multi-channel ADC operation.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $13.7000 | $342.50 |
| 68+ | $12.8500 | $873.80 |
| 90+ | $12.1100 | $1089.90 |
| 100+ | $12.0500 | $1205.00 |
| 1000+ | $11.1000 | $11100.00 |
| 5000+ | $10.5500 | $52750.00 |
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