# PIC16LF18345\-I/SS (Component)

## Description

8\-Bit Microcontroller – 8\-bit PIC® XLP™ microcontroller with 14 KB Flash program memory, 1 KB RAM, and 256 bytes EEPROM for embedded control applications\. Operates from a 1\.8 V to 3\.6 V supply with an internal oscillator supporting operation up to 32 MHz\. Features 18 GPIO, I²C, SPI, LIN, and UART/USART interfaces, 17\-channel 10\-bit ADC, 5\-bit DAC, Brown\-out Reset \(BOR\), Power\-on Reset \(POR\), PWM, and Watchdog Timer \(WDT\)\. Specified for operation over a −40°C to \+85°C temperature range and housed in a 20\-pin SSOP package\.

\#Microchip \#PIC16LF18345 \#PIC16LF18345ISS \#PICMicrocontroller \#8BitMCU \#XLP \#FlashMCU \#LowPowerMCU \#ADC \#DAC \#I2C \#SPI \#UART \#SSOP20 \#EmbeddedSystems

## Component Details

- **Owner:** silicon\-yard
- **Created:** 7/16/2026
- **Last Updated:** 7/16/2026
- **Visibility:** Public
- **Package or Case Code:** 20\-SSOP
- **Datasheet URL:** https://storage\.googleapis\.com/graviton\-electric\-symbols/document\_assets/user\-uploaded/9a9ddca64e94621e83f1fca42f1543d57c4bb1636f8948ec90817c71640a6ded\.pdf
- **Manufacturer Name:** Microchip
- **Manufacturer Part Number:** PIC16LF18345\-I/SS
- **Part Type:** Integrated Circuits
- **Symbol Style:** parametric\-v1

## Distributor Pricing (qty 1)

*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*

| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/pic16lf18345-i-ss/microchip-technology.html?utm_currency=USD&region=nac) | $1\.2084 | 0 |
| [Digi\-Key](https://www.digikey.com/en/products/detail/microchip-technology/PIC16LF18345-I-SS/5323690) | $1\.28 | 459 |
| [LCSC](https://www.lcsc.com/product-detail/C639372.html) | $2\.94 | 0 |
| [Mouser](https://www.mouser.com/en/ProductDetail/Microchip-Technology/PIC16LF18345-I-SS?qs=YvTEJ%252FLhu6VC89gzpNUmzw%253D%253D) | $1\.28 | 3\.3K |
| [Verical](https://www.verical.com/pd/microchip-technology-microcontroller-PIC16LF18345-I-SS-4575422?utm_currency=USD) | N/A | N/A |

- **Part Type:** Integrated Circuits
- **Sub-Type:** Logic
- **Manufacturer:** Microchip
- **MPN:** PIC16LF18345\-I/SS
- **Package / Case Code:** 20\-SSOP
- **Pin Count:** 20
- **Logic Function:** AND
## Pins

| Pin | Name | Type |
|-----|------|------|
| 1 | VDD | Unspecified |
| 2 | RA5 | Unspecified |
| 3 | RA4 | Unspecified |
| 4 | \~MCLR\~/VPP/RA3 | Unspecified |
| 5 | RC5 | Unspecified |
| 6 | RC4 | Unspecified |
| 7 | RC3 | Unspecified |
| 8 | RC6 | Unspecified |
| 9 | RC7 | Unspecified |
| 10 | RB7 | Unspecified |
| 11 | RB6 | Unspecified |
| 12 | RB5 | Unspecified |
| 13 | RB4 | Unspecified |
| 14 | RC2 | Unspecified |
| 15 | RC1 | Unspecified |
| 16 | RC0 | Unspecified |
| 17 | RA2 | Unspecified |
| 18 | RA1/ICSPCLK | Unspecified |
| 19 | RA0/ICSPDAT | Unspecified |
| 20 | VSS | Unspecified |

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*Generated from [https://flux\.ai/silicon\-yard/pic16lf18345\-iss](https://flux.ai/silicon-yard/pic16lf18345-iss)*