PIC32MX110F016CT-V/TL - 32-bit MCU, 16KB Flash, 40MHz | Microchip
MPN: PIC32MX110F016CT-V/TL ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $2.78 | $2.78 |
| 10 | $2.51 | $25.10 |
| 100 | $2.24 | $224.00 |
| 500 | $1.96 | $980.00 |
| 1,000 | $1.75 | $1,750.00 |
PIC32MX110F016CT-V/TL Overview
A 32-bit microcontroller (MCU) is an integrated circuit that combines a high-performance CPU, program memory (typically Flash), data memory (SRAM), and programmable peripherals on a single die. The PIC32MX1x0 family sits in Microchip's PIC32 portfolio above 8-bit PIC16/PIC18 and 16-bit PIC24 dsPIC parts but below the high-pin-count PIC32MZ series. It targets cost-sensitive, mixed-signal embedded designs that require deterministic real-time behaviour, low power consumption, and rich connectivity. Within the broader semiconductor taxonomy, the PIC32MX110F016CT-V/TL is a microcontroller (MCU), a member of the system-on-chip (SoC) category, used in power management, sensing, and control subsystems.
Key features include a 5-channel 10-bit ADC for analog sensing, 4 hardware DMA channels, Peripheral Pin Select (PPS) for flexible pin mapping, a 16-bit timer/counter, and configurable WDT with on-chip low-power RC oscillator. The device supports 1.6 MIPS per MHz performance and operates across a 2.3 V to 3.6 V supply, suitable for battery-powered and industrial-grade systems.
Architecture-wise, the MIPS32 M4K core implements a 5-stage pipeline and executes most instructions in a single cycle. A separate PLL provides flexible clock generation from the internal 8 MHz RC oscillator or external crystal, and dedicated DMA engines offload peripheral data movement from the CPU, improving determinism.
Typical applications include automotive body electronics (LIN-bus nodes, HVAC controls, sensor clusters), industrial sensor hubs, IoT edge nodes, low-cost HMI touch pads, and consumer white-goods controllers where AEC-Q100 qualification and LINbus compliance are required.
When designing with this part, place a 0.1 µF decoupling capacitor close to each VDD/VSS pair and follow the recommended 4-layer PCB stack-up to keep EMI below AEC-Q100 limits.
This page synthesises distributor pricing, drop-in alternatives, and practical design notes not found in the manufacturer datasheet.
Drop-in alternatives for PIC32MX110F016CT-V/TL — 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 PIC32MX110F016CT-V/TL (same form factor and footprint) — differing in Package, Core Architecture, ADC, Operating Temperature, Timers.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
PIC32MX110F016CT-I/TL
✅ Drop-In✓ In Stock
$1.84 / Unit
View Datasheet →PIC32MX110F016B-V/SP
✅ Drop-In✓ In Stock
$2.52 / Unit
View Datasheet →PIC32MX110F016CT-40V/TL
✅ Drop-In📋 Reference alternative (not in catalog)
PIC32MM0064GPL036-E/MV
✅ Drop-In✓ In Stock
$1.59 / Unit
View Datasheet →PIC32MX110F016D-I/PT
✅ Drop-In✓ In Stock
$1.84 / Unit
View Datasheet →PIC32MX110F016CT-V/TL Maximum Ratings & Electrical Characteristics
| Core Architecture | MIPS32 M4K 32-bit RISC |
| Maximum Clock Frequency | 40 MHz |
| Performance | 1.6 MIPS/MHz (up to 64 DMIPS) |
| Program Memory (Flash) | 16 KB (16K x 8) |
| Data Memory (SRAM) | 4 KB |
| Operating Voltage Range | 2.3 V to 3.6 V |
| Number of I/O Pins | 25 |
| DMA Channels | 4 |
| Communication Interfaces | I2C, SPI, UART/USART, IrDA, LINbus, PMP |
| Peripheral Pin Select (PPS) | Yes |
| Watchdog Timer | Configurable WDT with on-chip LPRC oscillator |
| PLL | Yes (separate PLL for CPU clock) |
| Package | 36-VTLA (5x5 mm, 0.5 mm pitch) |
| Mounting Type | Surface Mount |
| Operating Temperature Grade | Automotive / V grade (extended) |
| AEC-Q100 | Qualified (automotive grade) |
| RoHS Status | Compliant |
| Lead-Free | Yes |
PIC32MX110F016CT-V/TL 36-vtla (5x5 mm, 0.5 mm pitch) Pin Configuration Guide
Pin configuration for PIC32MX110F016CT-V/TL (36-vtla (5x5 mm, 0.5 mm pitch) 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 PIC32MX110F016CT-V/TL.
Refer to the datasheet for full pin configuration.
Typical Applications
PIC32MX110F016CT-V/TL is suitable for 6 applications: Automotive LINbus Node, Industrial Sensor Hub, Consumer White-Goods Controller, IoT Edge Sensor Node, Low-Cost HMI Touchpad, Battery-Powered Measurement Logger.
Automotive LINbus Node
The PIC32MX110F016CT-V/TL is well suited for automotive LINbus body-electronics nodes. Its AEC-Q100 qualification, 40 MHz MIPS32 M4K core (64 DMIPS), and 16 KB Flash allow real-time LIN protocol handling, sensor fusion, and PWM actuator control in HVAC modules, mirror controllers, and seat-adjustment nodes. The hardware LIN module supports LIN 1.x/2.x auto-baud detection, while the 4 DMA channels offload peripheral traffic from the CPU, preserving bandwidth for the master-side schedule table. Place the IC near the LIN transceiver, use a 4.7 µF bulk capacitor on VBAT, and ensure PCB layout follows the manufacturer EMC recommendation for in-cabin modules.
Recommended
Industrial Sensor Hub
With 16 KB Flash, 4 KB SRAM, and 25 I/O, the PIC32MX110F016CT-V/TL serves as a multi-sensor hub aggregating analog front-end data (pressure, temperature, gas) over I2C/SPI. The 10-bit ADC (5 channels) provides direct analog sampling, while the DMA engine streams conversion results into RAM without CPU intervention, achieving deterministic 10 kHz sample rates. The Peripheral Pin Select (PPS) feature lets designers remap I2C/SPI pins on the fly, simplifying PCB layout where connector placement drives pin assignment. Add external 4.7 kΩ pull-ups on I2C lines and route analog ground as a dedicated pour to minimize ADC crosstalk.
Recommended
Consumer White-Goods Controller
The PIC32MX110F016CT-V/TL is ideal for white-goods controllers (washing machines, dishwashers, microwave ovens) where cost, deterministic real-time response, and robust I/O matter. The 25 GPIO pins drive relays, triac-based AC loads, and LED arrays; the 16-bit timer captures zero-crossing events for phase-angle dimming; and the UART/USART interfaces the user panel display. Its 2.3 V to 3.6 V supply tolerates rectified 24 V DC rails with an LDO pre-regulator. Place 100 nF X7R ceramic bypass caps on each VDD, route the zero-cross trace directly to the timer capture pin, and keep the mains-isolated relay traces at least 6 mm apart.
Recommended
IoT Edge Sensor Node
The PIC32MX110F016CT-V/TL suits IoT edge sensor nodes requiring local processing and protocol bridging (BLE/SPI/I2C/UART). The 40 MHz MIPS32 M4K core handles MQTT-SN parsing, sensor data fusion, and OTA Flash updates, while the UART module bridges to a wireless transceiver. The PIC32MX110F016CT-V/TL's sleep modes (down to µA current) extend battery life in remote sensor deployments. Add an external SPI Flash for OTA staging, route the antenna trace 50 Ω-controlled, and place the IC near the sensor I2C bus to minimize trace capacitance.
Recommended
Low-Cost HMI Touchpad
The PIC32MX110F016CT-V/TL drives low-cost capacitive touchpads and segment LCDs in industrial HMI panels. The Peripheral Pin Select (PPS) maps the I2C/SPI peripheral to any GPIO, simplifying routing of matrix-scanned keypads and LED drivers. The 4 KB SRAM buffers display refresh while the 16-bit timer schedules auto-repeat and long-press detection. Place 100 nF decoupling caps on every VDD/VSS pair, keep the touch sensor trace routes short and guarded, and route the segment-LCD bias resistors (typically 1 MΩ) close to the LCD pins.
Recommended
Battery-Powered Measurement Logger
The PIC32MX110F016CT-V/TL powers compact battery-operated data loggers that capture analog/digital signals over weeks. The 10-bit ADC samples low-frequency sensors at scheduled intervals, the DMA streams data into the 4 KB SRAM ring buffer, and the UART exports logs to a host PC. Its 2.3 V to 3.6 V supply tolerates 3 V lithium coin-cell sources with a low-Iq LDO. Implement sleep-then-sample duty cycling (e.g., 1 ms active / 999 ms sleep) for sub-100 µA average current. Add a 32.768 kHz crystal on SOSCO for RTC wake-up timing.
Recommended
Recommended Products Summary
Engineering reference data for PIC32MX110F016CT-V/TL — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC32MX110F016CT-I/TL | PIC32MX110F016B-V/SP | PIC32MX110F016CT-40V/TL | PIC32MM0064GPL036-E/MV | PIC32MX110F016D-I/PT |
|---|---|---|---|---|---|---|
| Package | 36-VTLA (5x5 mm) | 36-VTLA (5x5 mm) - same | 36-VTLA (5x5 mm) - same | 36-VTLA (5x5 mm) - same | 36-VTLA (5x5 mm) - same | 36-VTLA (5x5 mm) - same |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Core Architecture | MIPS32 M4K | MIPS32 M4K | MIPS32 M4K | MIPS32 M4K | Cortex-M0+ | MIPS32 M4K |
| Maximum Clock Frequency | 40 MHz | 40 MHz | 40 MHz | 40 MHz | 24 MHz | 40 MHz |
| Flash Memory | 16 KB | 16 KB | 16 KB | 16 KB | 64 KB | 16 KB |
| SRAM | 4 KB | 4 KB | 4 KB | 4 KB | 8 KB | 4 KB |
| AEC-Q100 | Qualified (V grade) | Not qualified (I grade) | Qualified (V grade) | Qualified (V grade) | Not qualified (E grade) | Not qualified (I grade) |
| Operating Temperature Grade | V (automotive) | I (industrial) | V (automotive) | V (automotive) | E (extended) | I (industrial) |
Key Differentiators
- AEC-Q100 automotive grade with 36-VTLA compact footprint (vs PIC32MM0064GPL036-E/MV)
- MIPS32 M4K core with Peripheral Pin Select (PPS) (vs PIC24HJ64GP502-I/SO)
- Lower-cost drop-in option with identical footprint (vs PIC32MX110F016CT-I/TL)
Design Notes
The PIC32MX110F016CT-V/TL operates from 2.3 V to 3.6 V with a typical 3.3 V supply. Place a 100 nF X7R ceramic bypass capacitor within 3 mm of each VDD/VSS pin pair, and a single 4.7 µF bulk tantalum or ceramic capacitor near the IC supply entry point. For automotive 12 V or 24 V systems, use a pre-regulator LDO such as the MCP1700T-3302E; its 1.6 µA quiescent current minimizes standby drain.
Route analog and digital grounds as a star topology with a single-point join under the IC, or use a ground plane with analog ground isolated by a moat. Keep crystal-trace lengths below 5 mm to minimize parasitic capacitance and EMI. For LINbus nodes, place a 1 nF Y-rated capacitor on the LIN bus near the connector to suppress automotive transients per ISO 7637-2.
Do not exceed the absolute maximum 4.0 V on any VDD pin, or latch-up may occur. Configure unused I/O as outputs low (not floating inputs) to avoid parasitic current. When using Peripheral Pin Select (PPS), ensure the unlock sequence (PPSLOCK = 0x55, 0xAA) is executed before writes, or peripheral remapping will silently fail.
At 40 MHz active, the PIC32MX110F016CT-V/TL dissipates approximately 30-40 mW of dynamic power. The 36-VTLA (5x5 mm) package has theta_JA around 40-50 °C/W, so junction temperature rise is ~2 °C above ambient at typical use — no heatsink required. For full AEC-Q100 automotive thermal profiles (-40 °C to +105 °C ambient), ensure ambient does not push junction beyond 125 °C.
Compliance Information
AEC-Q100 qualified for automotive applications per Microchip product page. RoHS compliant. Halogen-free status not explicitly stated in provided data — marked unknown.
