PIC16F1717T-I/MV - 8-Bit MCU, 14KB Flash, 32MHz MCU | Microchip
MPN: PIC16F1717T-I/MV β Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $3.42 | $3.42 |
| 10 | $3.08 | $30.80 |
| 100 | $2.74 | $274.00 |
| 500 | $2.45 | $1,225.00 |
| 1,000 | $2.18 | $2,180.00 |
PIC16F1717T-I/MV Overview
A microcontroller (MCU) is a single-chip computer that integrates a CPU, memory (Flash/RAM), and programmable I/O peripherals. The PIC16F1717 belongs to Microchip's PIC16F170X/171X family, which combines Core Independent Peripherals (CIPs) such as Configurable Logic Cells (CLC), Complementary Output Generator (COG), Numerically Controlled Oscillator (NCO), and Peripheral Pin Select (PPS). These peripherals execute logic operations without CPU intervention, reducing code complexity and power consumption. This architecture positions the device between traditional 8-bit MCUs and more complex 16/32-bit controllers, optimizing cost-to-performance for general-purpose embedded applications.
Key features include 14KB self-programmable Flash program memory (8K x 14 words), 1KB RAM, 256 bytes EEPROM, 32MHz internal oscillator, and eXtreme Low Power (XLP) modes with nanoWatt technology. The device offers multiple communication interfaces (EUSART, I2C, SPI), up to four 10-bit PWM outputs, and Peripheral Pin Select for flexible signal routing. Operating voltage spans 2.3V to 5.5V, suitable for both 3.3V and 5V systems.
The PIC16F1717T-I/MV uses a modified Harvard architecture with a RISC-based 14-bit instruction set, providing deterministic interrupt response and single-cycle execution for most instructions. The inclusion of on-chip op amps eliminates the need for external analog front-end components in many sensor applications, reducing BOM cost and PCB footprint.
Typical applications include IoT sensor nodes, battery-powered handheld instruments, LED lighting controllers, motor control signal conditioning, and industrial sensor interfaces. The on-chip op amps and DACs enable direct bridge-sensor excitation and amplification. The XLP nanoWatt technology extends battery life in sleep-mode applications down to sub-microamp currents. For power-supply sequencing, the device integrates brown-out reset (BOR), power-on reset (POR), and low-power watchdog timer for robust operation.
When designing with this MCU, consider the trade-off between the small UQFN-40 footprint (5x5 mm) and the PCB layout complexity it introduces - UQFN packages require precise land pattern design and careful thermal management. Ensure the PPS configuration matches the intended peripheral pinout before code generation, as remapping constraints may affect design reuse. The integrated op amps require careful gain-bandwidth product analysis for higher-frequency signals.
This page synthesizes distributor pricing, same-brand drop-in alternatives, cross-reference data, and practical design notes not aggregated on individual distributor product pages, providing engineering value beyond the manufacturer datasheet.
Drop-in alternatives for PIC16F1717T-I/MV β 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 PIC16F1717T-I/MV (same form factor and footprint) β differing in ADC, Comparators, Core Independent Peripherals, Operating Temperature, Operational Amplifiers.
Quick Comparison Tool β Select alternative parts for side-by-side comparison:
PIC16F1717-I/MV
β Drop-Inπ Reference alternative (not in catalog)
PIC16F1716T-I/MV
β Drop-Inπ Reference alternative (not in catalog)
PIC16F1713T-I/MV
β Drop-Inβ In Stock
$1.18 / Unit
View Datasheet βPIC16F1709T-I/MV
β Drop-Inπ Reference alternative (not in catalog)
PIC16F1717T-I/PT
β Drop-Inβ In Stock
$1.1 / Unit
View Datasheet βPIC16F1717T-I/MV Maximum Ratings & Electrical Characteristics
| Program Memory Size | 14 KB (8K x 14) Flash |
| RAM Size | 1 KB |
| EEPROM Size | 256 bytes |
| CPU Core | PIC16 8-bit RISC |
| Maximum CPU Speed | 32 MHz |
| Operating Voltage Range | 2.3 V to 5.5 V |
| ADC | 10-bit |
| DAC | 5/8-bit |
| Operational Amplifiers | On-chip |
| Comparators | High-speed |
| Core Independent Peripherals | CLC, COG, NCO, ZCD, PPS |
| Communication Interfaces | EUSART, I2C, SPI |
| PWM Channels | Up to four 10-bit |
| Package | 40-pin UQFN (5x5 mm) |
| Operating Temperature | -40C to +85C (Industrial) |
| Mounting Type | Surface Mount |
| MSL Level | 3 |
| RoHS Status | Compliant |
PIC16F1717T-I/MV Pin Configuration
| Pin 1 | RA0/AN0/C1IN+/C2IN+/C3IN+/ZCDIN β PORTA bit 0 / ADC input / comparator input / ZCD input |
| Pin 2 | RA1/AN1/C1IN-/C2IN-/C3IN-/OPA1IN+ β PORTA bit 1 / ADC input / comparator input / OPA1 non-inverting input |
| Pin 3 | RA2/AN2/DAC1OUT1/C1IN0+/C2IN0+/C3IN0+/OPA1IN- β PORTA bit 2 / ADC input / DAC1 output / OPA1 inverting input |
| Pin 4 | RA3/AN3/C1IN1+/C2IN1+/C3IN1+/VREF+ β PORTA bit 3 / ADC input / comparator input / positive voltage reference |
| Pin 5 | RA4/AN4/C1OUT/T0CKI/CLC1OUT β PORTA bit 4 / ADC input / comparator 1 output / Timer0 clock / CLC1 output |
| Pin 6 | RA5/AN5/OPA2IN+/DAC2OUT1 β PORTA bit 5 / ADC input / OPA2 non-inverting input / DAC2 output |
| Pin 7 | RA6/OPA2IN-/DAC2OUT2 β PORTA bit 6 / OPA2 inverting input / DAC2 output |
| Pin 8 | RA7 β PORTA bit 7 |
| Pin 9 | VSS β Ground reference |
| Pin 10 | RA8 β PORTA bit 8 |
| Pin 11 | RA9 β PORTA bit 9 |
| Pin 12 | RA10 β PORTA bit 10 |
| Pin 13 | RA11 β PORTA bit 11 |
| Pin 14 | RA12 β PORTA bit 12 |
| Pin 15 | RA13 β PORTA bit 13 |
| Pin 16 | RA14 β PORTA bit 14 |
| Pin 17 | VDD β Positive supply voltage |
| Pin 18 | RB0/INT/AN12 β PORTB bit 0 / external interrupt / ADC input |
| Pin 19 | RB1/AN10 β PORTB bit 1 / ADC input |
| Pin 20 | RB2/AN8 β PORTB bit 2 / ADC input |
| Pin 21 | RB3/AN9 β PORTB bit 3 / ADC input |
| Pin 22 | RB4/AN11 β PORTB bit 4 / ADC input |
| Pin 23 | RB5/AN13 β PORTB bit 5 / ADC input |
| Pin 24 | RB6/ICSPCLK β PORTB bit 6 / ICSP clock |
| Pin 25 | RB7/ICSPDAT β PORTB bit 7 / ICSP data |
| Pin 26 | RC0 β PORTC bit 0 |
| Pin 27 | RC1 β PORTC bit 1 |
| Pin 28 | RC2 β PORTC bit 2 |
| Pin 29 | RC3 β PORTC bit 3 |
| Pin 30 | RC4 β PORTC bit 4 |
| Pin 31 | RC5 β PORTC bit 5 |
| Pin 32 | RC6 β PORTC bit 6 |
| Pin 33 | RC7 β PORTC bit 7 |
| Pin 34 | RC8 β PORTC bit 8 |
| Pin 35 | RC9 β PORTC bit 9 |
| Pin 36 | VSS β Ground reference |
| Pin 37 | VDD β Positive supply voltage |
| Pin 38 | RE0 β PORTE bit 0 |
| Pin 39 | RE1 β PORTE bit 1 |
| Pin 40 | RE2 β PORTE bit 2 |
Typical Applications
PIC16F1717T-I/MV is suitable for 6 applications: IoT Sensor Nodes, Battery-Powered Handheld Instruments, LED Lighting Controllers, Motor Control Signal Conditioning, Industrial Sensor Interfaces, Consumer Appliance Control.
IoT Sensor Nodes
The PIC16F1717T-I/MV's eXtreme Low Power (XLP) technology with nanoWatt sleep modes delivers sub-microamp currents in deep sleep, making it ideal for battery-powered IoT sensor nodes. The integrated 10-bit ADC with Computation and on-chip op amps enable direct sensor signal conditioning without external analog components. With 14 KB Flash and Core Independent Peripherals (CLC, NCO) executing logic without CPU wake-up, the device minimizes active-mode duty cycle. Operating from 2.3V to 5.5V, it supports both single-cell lithium and 3.3V system rails.
Recommended
Battery-Powered Handheld Instruments
The PIC16F1717T-I/MV's 14 KB Flash, 32 MHz CPU, and integrated 5/8-bit DAC suit battery-powered handheld instruments such as digital multimeters, portable gas detectors, and medical point-of-care devices. The high-speed comparators and Zero Cross Detect (ZCD) enable accurate AC signal measurement. With EUSART, I2C, and SPI interfaces, the MCU connects to displays, sensors, and wireless modules. The industrial temperature range (-40C to +85C) supports field deployment.
Recommended
LED Lighting Controllers
The PIC16F1717T-I/MV's up to four 10-bit PWM channels and Complementary Output Generator (COG) peripheral make it well-suited for LED lighting controllers, including dimmable drivers and RGB color-mixing applications. The Peripheral Pin Select (PPS) allows flexible PWM-to-pin routing, simplifying PCB layout. Operating from 2.3V to 5.5V supports both 3.3V logic and 5V LED driver stages. Core Independent Peripherals handle LED fade and color transition without CPU intervention, reducing firmware complexity.
Recommended
Motor Control Signal Conditioning
The PIC16F1717T-I/MV's integrated operational amplifiers and high-speed comparators enable direct interface to motor current-sense shunts and back-EMF sensing circuits. The Numerically Controlled Oscillator (NCO) provides fine-frequency PWM generation for variable-speed motor control, while the 32 MHz CPU core handles closed-loop PID algorithms. The 10-bit ADC samples feedback signals at sufficient rates for small BLDC and stepper motor applications in the hundreds-of-Hz range.
Recommended
Industrial Sensor Interfaces
The PIC16F1717T-I/MV's on-chip op amps and 10-bit ADC with Computation support direct bridge-sensor interfacing for strain gauges, load cells, and pressure transducers. The EUSART and I2C peripherals connect to industrial communication buses including 4-20 mA loop interfaces and Modbus RTU. Industrial temperature range (-40C to +85C) and 5V tolerance on digital I/O suit factory-floor environments. The 14 KB Flash accommodates complex calibration algorithms and look-up tables.
Recommended
Consumer Appliance Control
The PIC16F1717T-I/MV's combination of Core Independent Peripherals, PWM outputs, and integrated op amps suits consumer appliances such as coffee makers, washing machines, and small kitchen appliances. The Configurable Logic Cells (CLC) implement custom timing and protection logic in hardware, offloading tasks from the CPU. The 32 MHz core handles user-interface scanning, motor sequencing, and safety monitoring. Operating from 2.3V to 5.5V supports both battery and line-powered designs.
Recommended
Recommended Products Summary
Engineering reference data for PIC16F1717T-I/MV β comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | PIC16F1717-I/MV | PIC16F1716T-I/MV | PIC16F1713T-I/MV | PIC16F1709T-I/MV |
|---|---|---|---|---|---|
| Brand | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology | Microchip Technology |
| Package | 40-pin UQFN (5x5 mm) | 40-pin UQFN (5x5 mm) - same | 40-pin UQFN (5x5 mm) - same | 40-pin UQFN (5x5 mm) - same | 40-pin UQFN (5x5 mm) - same |
| Program Memory (Flash) | 14 KB | 14 KB | 8 KB (-43%) | 7 KB (-50%) | 7 KB (-50%) |
| RAM Size | 1 KB | 1 KB | 1 KB | 512 B (-50%) | 1 KB |
| CPU Speed | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS | 32 MHz / 8 MIPS |
| ADC Resolution | 10-bit | 10-bit | 10-bit | 10-bit | 10-bit |
| On-chip Op Amps | Yes (multiple) | Yes (multiple) | Yes | Yes | No |
| DAC | 5/8-bit | 5/8-bit | 5/8-bit | 5/8-bit | 5-bit |
| Core Independent Peripherals | CLC, COG, NCO, ZCD, PPS | CLC, COG, NCO, ZCD, PPS | CLC, COG, NCO, ZCD, PPS | CLC, COG, NCO, ZCD, PPS | CLC, NCO, PPS |
Key Differentiators
- Full 14 KB Flash with all Core Independent Peripherals (vs PIC16F1713T-I/MV)
- Industrial temperature range with broader CIP set (vs PIC16F1709T-I/MV)
- Smaller UQFN footprint versus TQFP variant (vs PIC16F1717T-I/PT)
Design Notes
The PIC16F1717T-I/MV's UQFN-40 (5x5 mm) package requires careful PCB layout due to the 0.4 mm pitch and central exposed thermal pad. Use NSMD (Non-Solder Mask Defined) land pads with via-in-pad or thermal via arrays beneath the EP for ground connection and heat dissipation. Avoid placing signal traces under the package to maintain ground plane integrity. The UQFN's small size demands precise stencil design (laser-cut, 0.1 mm thickness typical) for reliable solder paste deposition.
For battery-powered designs leveraging XLP nanoWatt technology, the PIC16F1717T-I/MV draws sub-microamp currents in deep sleep mode. Decouple VDD with a 100 nF ceramic capacitor placed within 3 mm of the VDD pin, plus a bulk 1-10 uF capacitor near the supply rail. The device operates from 2.3V to 5.5V; for single-cell lithium designs, ensure the brown-out reset (BOR) voltage threshold is set appropriately to prevent erratic operation at low battery states.
When using Peripheral Pin Select (PPS), configure pin mappings before enabling peripherals to avoid unintended signal routing. The integrated op amps have a limited gain-bandwidth product; verify frequency response for high-gain (>10x) sensor interface applications. Ensure the ADC acquisition time is correctly configured based on source impedance - high-impedance sources require longer acquisition times to avoid conversion errors.
Compliance Information
RoHS and REACH compliant per Microchip product page. Not AEC-Q100 qualified - the -I/MV industrial temperature grade is rated -40C to +85C, suitable for consumer and industrial applications but not automotive. For automotive applications, consult Microchip's PIC16F1717 AEC-Q100 qualified variants.
