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PIC16F18313T-I/RF

MCHPPIC16F18313T-I/RF

Microchip Technology
PIC PIC® XLP™ 16F Microcontroller IC 8-Bit 32MHz 3.5KB (2K x 14) FLASH 8-UDFN (3x3)
Active5,420 in stock
Datasheet Digi-Key Compare Prices

Overview

The PIC16F18313T-I/RF is a versatile 8-bit microcontroller featuring Microchip's eXtreme Low Power (XLP) technology in a compact 8-pin UDFN package. Operating at up to 32MHz, it integrates 3.5KB of Flash memory and core-independent peripherals designed for efficient small-form-factor control applications. Its Peripheral Pin Select (PPS) functionality allows for flexible I/O mapping, simplifying PCB routing in space-constrained designs.

Why Choose This Part

This MCU offers a high feature density for an 8-pin device, including Core Independent Peripherals (CIPs) that reduce CPU overhead and power consumption. The 3x3mm UDFN package is ideal for miniaturized layouts, while the wide operating voltage of 2.3V to 5.5V ensures compatibility with various power rails.

Applications

Handheld Battery-Powered Devices
Utilizes XLP technology with sleep currents as low as 40nA to extend battery life in portable electronics.
Sensor Interface Nodes
Leverages the Configurable Logic Cell (CLC) and 10-bit ADC to process signals locally before transmitting via I2C or SPI.
LED Status Control
Uses the Complementary Waveform Generator (CWG) and PWM modules for precise dimming and power conversion tasks.
System Supervisors
Acts as a low-power watchdog or reset controller using the integrated Brown-out Reset and Watchdog Timer features.

Key Specifications

Speed 32MHz
RAM Size 256 x 8
Core Size 8-Bit
EEPROM Size 256 x 8
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Connectivity I2C, LINbus, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 6
Core Processor PIC
Package / Case 8-UDFN Exposed Pad
Data Converters A/D 5x10b; D/A 1x5b
Oscillator Type Internal
Program Memory Size 3.5KB (2K x 14)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 8-UDFN (3x3)
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V

Getting Started

Development is supported by the MPLAB X IDE and the XC8 compiler. For hardware evaluation, the Curiosity Development Board (DM164137) is a common choice, and code can be rapidly generated using the MPLAB Code Configurator (MCC) to set up PPS and peripheral registers.

Part of PIC16F family » PIC16F1831

PIC16F1831 Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number Package Temp Range Stock
PIC16F18313T-I/RF (this part) UDFN-8 -40degC ~ 85degC (.. 5,420
PIC16F18313-E/SN SOIC-8 -40degC ~ 125degC .. 789
PIC16F18313T-I/SN SOIC-8 -40degC ~ 85degC (.. 12,213
PIC16F18313-I/RF UDFN-8 -40degC ~ 85degC (.. 957
PIC16F18313-I/SN SOIC-8 -40degC ~ 85degC (.. 1,086

Also Consider

ATtiny85 MCHPMicrochip Technology - An alternative 8-pin AVR microcontroller with a larger 8KB Flash memory and extensive community library support.
STM8L051F3 STMicroelectronics - A low-power 8-bit alternative with more I/O pins and 8KB of Flash if a slightly larger footprint is acceptable.