PIC32MX695F512LT-80V/PT - 80MHz 32-bit MCU 512KB Flash | Microchip
MPN: PIC32MX695F512LT-80V/PT ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $12.45 | $12.45 |
| 10 | $11.2 | $112.00 |
| 100 | $9.95 | $995.00 |
| 500 | $9.1 | $4,550.00 |
| 1,000 | $8.4 | $8,400.00 |
PIC32MX695F512LT-80V/PT Overview
A 32-bit microcontroller (MCU) is an integrated circuit that combines a CPU core, program memory (Flash), data memory (SRAM), and a programmable peripheral set on a single die. The PIC32 family sits in the hierarchy: microcontroller -> embedded MCU -> 32-bit RISC MCU -> MIPS M4K-based MCU. It is part of Microchip's broader MCU portfolio (PIC32 -> PIC32MX -> PIC32MX5/6/7 series) and is supported by the MPLAB Harmony integrated software framework for firmware development. PIC32MX695 devices are specifically optimized for connectivity-based embedded applications.
Key features of the PIC32MX695F512LT-80V/PT include 512 KB of Flash with self-programmable capability, 128 KB of SRAM, eight DMA channels, five 16-bit timers/counters, and a 16-channel 10-bit ADC at 1 Msps. The integrated 10/100 Ethernet MAC, dual CAN controllers, USB 2.0 full-speed On-The-Go (OTG) port, and parallel master port (PMP) address embedded connectivity, industrial control, and human-machine interface designs.
The PIC32MX695F512LT-80V/PT is built on a 32-bit MIPS M4K core supporting single-cycle hardware multiply/divide and DSP instructions. It includes an 8 KB instruction cache plus 256 bytes of prefetch cache, a memory management unit, and a flexible clock tree with primary 8 MHz internal oscillator, PLL, and secondary 32 kHz low-power oscillator. Debug is supported through 4-wire JTAG or 2-wire ICSP interfaces.
Typical applications include Ethernet-connected industrial controllers, CAN-based automotive body and chassis modules, USB peripherals, and graphical HMI panels. The combination of deterministic real-time response, integrated MAC, and dual CAN makes the part well-suited for networked industrial and automotive subsystems where a single device handles communication and supervisory logic.
When designing with the PIC32MX695F512LT-80V/PT, ensure the PCB footprint uses 1.0 mm pitch TQFP-100 land pattern and that all decoupling capacitors are placed within 5 mm of each power pin. For Ethernet, follow Microchip application note AN1120 for the integrated MAC magnetics and PHY interface. The 'V' suffix indicates the 2.3 V to 3.6 V industrial-temperature range, and the 'T' suffix denotes tape-and-reel packaging.
This page synthesizes verified distributor pricing, drop-in alternatives sourced from the Microchip cross-reference and the Site MPN catalog, and practical design notes not collected on a single manufacturer page.
Drop-in alternatives for PIC32MX695F512LT-80V/PT — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Variants in this series
Same-series models that are drop-in compatible with PIC32MX695F512LT-80V/PT (same form factor and footprint) — differing in ADC, Operating Temperature, Package, Core Architecture, CAN.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC32MX695F512L-80V/PT
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MX675F512L-80V/PT
✅ Drop-In✓ In Stock
$6.74 / Unit
View Datasheet →PIC32MX575F512L-80V/PT
✅ Drop-In✓ In Stock
$9.05 / Unit
View Datasheet →PIC32MX460F512L-80V/PT
✅ Drop-In✓ In Stock
$9.8 / Unit
View Datasheet →PIC32MX795F512L-80V/PT
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MX675F512HT-80I/PT
✅ Drop-In✓ In Stock
$8.27 / Unit
View Datasheet →PIC32MX695F512LT-80V/PT Maximum Ratings & Electrical Characteristics
| Core Architecture | MIPS32 M4K |
| Core Size | 32-bit |
| Max CPU Speed | 80 MHz |
| Program Memory (Flash) | 512 KB (512K x 8) |
| RAM Size | 128 KB (128K x 8) |
| Operating Voltage Range | 2.3 V to 3.6 V |
| Supply Voltage | 2.5 V / 3.3 V nominal |
| Number of I/O Pins | 85 |
| DMA Channels | 8 |
| Timers | 5 x 16-bit |
| ADC | 16-channel 10-bit, 1 Msps |
| Ethernet MAC | 10/100 Mbit integrated |
| CAN | 2 x CAN 2.0b |
| USB | USB 2.0 Full-Speed OTG |
| UART | 6 |
| I2C | 5 |
| SPI | 4 |
| Package / Case | 100-pin TQFP (PT) 12x12 mm |
| Mounting Type | Surface Mount |
| Operating Temperature | -40 °C to +105 °C (industrial 'V') |
| RoHS Status | Compliant |
| Lead-Free | Yes |
PIC32MX695F512LT-80V/PT 100-pin tqfp (pt) 12x12 mm Pin Configuration Guide
Pin configuration for PIC32MX695F512LT-80V/PT (100-pin tqfp (pt) 12x12 mm package). This digital IC includes GPIO, communication interfaces (UART, SPI, I2C), and power pins. Refer to the manufacturer datasheet for alternate pin functions and configuration options. Essential for embedded system design and PCB layout.
No detailed pinout data available for PIC32MX695F512LT-80V/PT.
Refer to the datasheet for full pin configuration.
Typical Applications
PIC32MX695F512LT-80V/PT is suitable for 6 applications: Industrial Ethernet Gateway, CAN-Based Automotive Body Module, USB Human-Machine Interface Panel, Connected Sensor Data Logger, Motor Control Auxiliary Controller, Medical Monitoring Equipment.
Industrial Ethernet Gateway
The PIC32MX695F512LT-80V/PT integrates a 10/100 Mbit Ethernet MAC that, paired with an external PHY (e.g. KSZ8041), provides full TCP/IP connectivity for industrial gateway designs. The 80 MHz MIPS M4K core delivers 1.53 DMIPS/MHz, sufficient for lightweight IP stacks like Microchip's MPLAB Harmony Net Service. The 128 KB SRAM accommodates TCP socket buffers, while the 512 KB Flash stores the TCP/IP stack, application firmware, and web pages. Its 5x I2C and 4x SPI buses connect to sensors and fieldbus transceivers. Designers can omit an external TCP/IP coprocessor, reducing BOM cost and PCB area.
Recommended
CAN-Based Automotive Body Module
The dual CAN 2.0b controllers on the PIC32MX695F512LT-80V/PT handle body and chassis CAN networks at up to 1 Mbit/s with hardware acceptance filtering. Combined with the 8-channel DMA engine, the MCU offloads message buffering from the CPU, freeing the 80 MHz core for body-control logic. Six UART, five I2C, and four SPI ports drive window, mirror, lighting, and sensor peripherals. The 2.3-3.6 V supply range tolerates automotive 12 V system rails after a single LDO. Designers should note this is the industrial-grade 'V' variant; AEC-Q100 designs require a specifically qualified PIC32MX part.
Recommended
USB Human-Machine Interface Panel
The PIC32MX695F512LT-80V/PT's integrated USB 2.0 full-speed OTG controller, with on-chip transceivers, supports USB device and host roles for HMI panels, kiosks, and instrumentation. The parallel master port (PMP) drives TFT LCD displays up to 16-bit parallel, while the 16-channel 10-bit ADC at 1 Msps handles analog sensing. 85 user I/O pins accommodate keypad scanning, LEDs, and rotary encoders. The 128 KB SRAM is sufficient for small frame buffers, with larger GRAM handled externally. The 12x12 mm TQFP-100 footprint keeps the design compact.
Recommended
Connected Sensor Data Logger
With 16 ADC channels, 8 DMA channels, and 128 KB SRAM, the PIC32MX695F512LT-80V/PT acts as a multi-channel data aggregator in industrial sensor hubs. The MCU samples analog signals into RAM buffers via DMA while offloading data over Ethernet or USB. Five I2C and four SPI interfaces connect to digital sensors, accelerometers, and EEPROM. The 2.3-3.6 V supply range tolerates battery or 24 V industrial bus power. The 512 KB Flash stores calibration tables and local logs. Designers should follow Microchip AN1120 for Ethernet magnetics and PCB layout recommendations.
Recommended
Motor Control Auxiliary Controller
The PIC32MX695F512LT-80V/PT complements a dedicated motor-control MCU by handling CAN communication, user I/O, and supervisory logic in industrial drives. Five 16-bit timers provide precise event scheduling, while six UARTs interface with panel HMIs and external drives. The 10/100 Ethernet MAC supports Modbus TCP or EtherCAT auxiliary interfaces. The 512 KB Flash stores complex state machines and fault logs. With DMA handling background sampling, the 80 MHz core is free for safety sequencing. Pair with external gate drivers for high-voltage half-bridge stages.
Recommended
Medical Monitoring Equipment
The PIC32MX695F512LT-80V/PT's industrial temperature range and rich peripheral set make it a candidate for non-invasive medical monitoring subsystems such as blood pressure cuffs or pulse oximeter hosts. The 10-bit ADC at 1 Msps captures sensor signals, while USB device mode provides standard medical data connectivity to host PCs. 128 KB RAM buffers waveform data before transmission. Six UART and five I2C buses interface with displays, keypad, and biomedical sensors. Note: medical safety-critical designs require IEC 60730/62304 firmware verification and may need an AEC-Q100 or specifically qualified MCU.
Recommended
Recommended Products Summary
Engineering reference data for PIC32MX695F512LT-80V/PT — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC32MX695F512L-80V/PT | PIC32MX675F512L-80V/PT | PIC32MX575F512L-80V/PT | PIC32MX460F512L-80V/PT | PIC32MX795F512L-80V/PT |
|---|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | TQFP-100 (PT) 12x12 mm | TQFP-100 (PT) 12x12 mm - same | TQFP-100 (PT) 12x12 mm - same | TQFP-100 (PT) 12x12 mm - same | TQFP-100 (PT) 12x12 mm - same | TQFP-100 (PT) 12x12 mm - same |
| Core / Speed | MIPS M4K 32-bit / 80 MHz | MIPS M4K 32-bit / 80 MHz | MIPS M4K 32-bit / 80 MHz | MIPS M4K 32-bit / 80 MHz | MIPS M4K 32-bit / 80 MHz | MIPS M4K 32-bit / 80 MHz |
| Flash / RAM | 512 KB / 128 KB | 512 KB / 128 KB | 512 KB / 128 KB | 512 KB / 128 KB | 512 KB / 32 KB | 512 KB / 128 KB |
| Ethernet MAC | 10/100 integrated | 10/100 integrated | 10/100 integrated | None | None | 10/100 integrated |
| CAN 2.0b | 2 controllers | 2 controllers | 2 controllers | None | 1 controller | 2 controllers |
| USB 2.0 FS OTG | Yes | Yes | Subset (no OTG) | Yes | Yes | Yes |
| Operating Voltage | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V | 2.3 V to 3.6 V |
| I/O Pins | 85 | 85 | 85 | 85 | 85 | 85 |
Key Differentiators
- Tape-and-reel packaging for automated SMT assembly (vs PIC32MX695F512L-80V/PT)
- Industrial -40C to +105C temperature range (vs PIC32MX675F512HT-80I/PT)
- Integrated Ethernet MAC plus dual CAN (vs PIC32MX575F512L-80V/PT)
Design Notes
The 100-pin TQFP (PT) 12x12 mm package uses 0.5 mm lead pitch and 0.4 mm spacing; follow Microchip TQFP-100 land pattern recommendations to avoid solder bridges. Place decoupling capacitors (100 nF ceramic plus 4.7 uF bulk) within 5 mm of each VDD/VSS pin pair. A continuous ground plane beneath the device improves thermal dissipation and reduces EMI. Estimated: for a 100 MHz-class digital IC, expect roughly 4-6 nH lead inductance from improperly fanned-out VDD/VSS pairs.
When using the integrated 10/100 Ethernet MAC, follow Microchip application note AN1120 for PHY interface PCB layout. Place the MAC-to-PHY traces over a continuous ground plane, match trace impedance to 50 ohm differential pairs, and keep trace length matching within 2 mm. The PHY reference clock and transmit clock routing should be isolated from switching signals. A 4-layer PCB is recommended; a 2-layer board requires extra care with ground returns.
Do not confuse the 'V' temperature suffix (industrial -40C to +105C) with the 'I' suffix (industrial -40C to +85C); both are commonly listed but support different operating ranges. The 'T' suffix denotes tape-and-reel, NOT a temperature grade. When migrating between PIC32MX575/675/695/795 variants, verify peripheral availability via the family datasheet - the PIC32MX575 lacks Ethernet MAC, and the PIC32MX675 lacks USB OTG. AEC-Q100 is NOT inherent to the 'V' suffix; automotive qualification is a separate variant.
Compliance Information
RoHS and lead-free compliance confirmed per Microchip product page. AEC-Q100 qualification not applicable to this industrial 'V' suffix variant; choose a specifically qualified part for automotive designs.