PIC32MX795F512L-80I/PF Microchip Integrated Circuit (Quad Flat Packages) In Stock
Microchip PIC32MX795F512L-80I/PF is a 32-bit MIPS32 microcontroller running at up to 80 MHz with 512KB Flash, 128KB RAM, integrated ADC, and JTAG boundary scan in a 100-pin TQFP package. Offers rich connectivity peripherals for industrial and consumer embedded designs. Available from stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- Quad Flat Packages
- Pin Count
- 100
- Lifecycle
- ACTIVE
- Datasheet
- PIC32MX795F512L-80I/PF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $11.1500(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 32-bit MIPS32 core at up to 80 MHz with 512KB Flash and 128KB RAM for demanding embedded workloads
- Integrated ADC and JTAG boundary scan (TQFP-100) for in-system test and analog acquisition in one package
- 100-pin TQFP footprint with extensive remappable I/O supporting USB, CAN, Ethernet, UART, SPI, and I2C peripherals
Applications
The PIC32MX795F512L-80I/PF suits industrial control panels, medical instrument front-ends, and IoT gateway designs that require a balance of processing speed and peripheral richness. Its 512KB Flash and 128KB RAM provide comfortable margins for RTOS-based multi-task firmware, USB host/device stacks, and real-time data acquisition at 80 MHz.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | TQFP-100 |
| Factory Lead Time | 7Weeks |
| YTEOL | 8 |
| Has ADC | YES |
| Bit Size | 32 |
| Boundary Scan | YES |
| CPU Family | PIC32 |
| Clock Frequency-Max | 50MHz |
| DAC Channels | NO |
| DMA Channels | YES |
| 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 | 83 |
| Number of Timers | 5 |
| On Chip Data RAM Width | 8 |
| On Chip Program ROM Width | 8 |
| PWM Channels | YES |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TQFP100,.63SQ |
| Package Shape | SQUARE |
| Package Style | FLATPACK, THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| RAM (bytes) | 131072 |
| RAM (words) | 131072 |
| ROM (words) | 536576 |
| ROM Programmability | FLASH |
| Screening Level | TS 16949 |
| Speed | 80MHz |
| Supply Current-Max | 98mA |
| Supply Voltage-Max | 3.6V |
| Supply Voltage-Min | 2.3V |
| Supply Voltage-Nom | 3.3V |
| Surface Mount | YES |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.5mm |
| 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 | Taiwan, Thailand |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for PIC32MX795F512L-80I/PF:
MCU, 512KB Flash, 128KB RAM, 80 MHz, 100 Pin, USB, ENET, 2 CAN
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 80MHz, CMOS, PQFP100
RISC Microcontroller, 32-Bit, FLASH, PIC32 CPU, 80MHz, CMOS, PQFP100
Frequently Asked Questions
How does the PIC32MX795F512L-80I/PF's 128KB RAM enable RTOS-based firmware compared to smaller PIC32 variants?
With 128KB of on-chip SRAM, the PIC32MX795F512L-80I/PF can run a full FreeRTOS kernel with 8–16 concurrent tasks while retaining ample heap for USB buffers, Ethernet frames, and application state. Smaller PIC32 devices with 32KB or 64KB RAM struggle to fit a full networking stack alongside application code at 80 MHz.
For a CAN-based industrial node, what communication peripherals does the 100-pin TQFP package provide?
The 100-pin TQFP PIC32MX795F512L-80I/PF includes CAN, USB, UART, SPI, and I2C controllers with remappable I/O, allowing a single chip to serve as a CAN-to-USB gateway or multi-axis servo controller. The 100-pin package provides enough I/O lines to connect CAN transceivers, encoder inputs, and an LCD display simultaneously.
When should a designer consider PIC32MX795F512L-80I/PF over a 64KB Flash PIC32MX variant?
When application firmware exceeds 128KB or requires a TCP/IP stack alongside a USB CDC driver — totaling 300–400KB of code — the 512KB Flash of PIC32MX795F512L-80I/PF becomes essential. The extra Flash also accommodates secure bootloaders occupying 32–64KB without sacrificing application space, justifying the upgrade from smaller 64KB variants.
Related Guides
CL31A107MQHNNNE 1206 100 uF MLCC Selection Guide
How to choose CL31A107MQHNNNE and related 1206 MLCCs for low-voltage bulk capacitance and regulator stability.
Jul 2, 2026
CL05B103KB5NNNC 0402 10 nF X7R MLCC Selection Guide
How to choose CL05B103KB5NNNC and related 0402 MLCCs for bypassing, filtering, voltage derating, and sourcing.
Jul 2, 2026
ADAQ7768-1 Design Guide for Precision Vibration and Dynamic Signal Measurement
Design ADAQ7768-1 precision data acquisition channels for vibration and dynamic sensing with the right bandwidth, reference, clock, and layout choices.
Jun 30, 2026
AD5204BRZ10 Design Guide for SPI-Controlled Gain and Offset Calibration
Design AD5204BRZ10 digital potentiometer calibration loops with bounded trim span, safe wiper current, clean SPI routing, and reliable startup codes.
Jun 30, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $13.2100 | $13.21 |
| 25+ | $12.0400 | $301.00 |
| 270+ | $11.1500 | $3010.50 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.”