PIC16LF1454-I/JQ

Microcontrollers Overview

The PIC16LF1454-I/JQ is an 8-bit Flash microcontroller from the PIC16(L)F145X family, featuring a high-performance RISC CPU with a 49-instruction set. It provides 8 Kbytes of linear program memory addressing and 1024 bytes of linear data memory addressing. The device supports operating speeds up to a 48 MHz clock input (83 ns instruction cycle). It includes a USB 2.0 compliant Serial Interface Engine (SIE) supporting Low Speed (1.5 Mb/s) and Full Speed (12 Mb/s) transfers. Operating voltage ranges from 1.8V to 3.6V.

Microcontrollers Feature Summary

• Integrated USB 2.0 SIE with self-tuning capability for host connection
• High-efficiency XLP technology for low-power operation
• Flexible oscillator structure with factory calibrated internal block
• In-Circuit Serial Programming via two pins

Microcontrollers Applications

• USB peripheral devices
• Low power embedded control systems
• Self-powered USB applications

Microcontrollers Procurement Notes

Verify the specific suffix 'I/JQ' against the manufacturer's official documentation to confirm package type and temperature range specifications. Ensure the ordering code matches the exact silicon revision required for your design. Cross-reference the datasheet index to access the complete technical specifications before finalizing procurement.

Microcontrollers Selection Notes

Select this component when a USB interface is required within a low-voltage, low-power design constraint. The device offers sufficient memory for moderate firmware complexity while maintaining a small form factor. Consider the available I/O pin count and peripheral allocation tables to ensure compatibility with system requirements.

Microcontrollers Part Context

This part belongs to the PIC16(L)F145X family of 14/20-pin Flash microcontrollers. It shares architectural similarities with the PIC16F1454 and PIC16(L)F1455/1459 variants, differing primarily in analog peripheral availability and pin configurations. The family emphasizes cost-sensitive sensor and real-time control applications.

Microcontrollers Replacement Considerations

PIC16F1454-I/JQ

Microcontrollers FAQ

Does the PIC16LF1454 include Analog-to-Digital Converter (ADC) channels?

No, the ADC module is not available on the PIC16(L)F1454 device.

What is the maximum operating frequency of the CPU?

The device supports a clock input of up to 48 MHz.