EmbeddedRelated.com
    Parts   Microcontrollers  PIC    PIC Microcontrollers Family    PIC16F    PIC16F18323-I/SL
PIC16F18323-I/SL

MCHPPIC16F18323-I/SL

Microchip Technology
PIC PIC® XLP™ 16F Microcontroller IC 8-Bit 32MHz 3.5KB (2K x 14) FLASH 14-SOIC
Active4,053 in stock
Datasheet Digi-Key Mouser Compare Prices

Overview

The PIC16F18323-I/SL is a versatile 8-bit microcontroller from Microchip's eXtreme Low Power (XLP) family, designed for cost-sensitive and energy-efficient embedded applications. It operates at up to 32MHz and features a core-independent peripheral set that reduces CPU overhead for timing and signal processing tasks. This specific variant comes in a 14-SOIC package and includes integrated communication interfaces like I2C, SPI, and EUSART.

Why Choose This Part

This MCU offers a high ratio of analog and digital peripherals to its small 14-pin footprint, including DMA and a 16-level deep hardware stack. It supports a wide operating voltage from 2.3V to 5.5V, making it compatible with both standard 3.3V and 5V logic systems without level shifters.

Applications

Battery-Powered Handheld Devices
Utilizes XLP technology with sleep currents as low as 40nA to extend service life in portable consumer electronics.
Industrial Sensor Nodes
The 11-channel ADC and built-in comparator allow for local signal conditioning and digital telemetry over RS-485 or LIN.
System Logic Consolidation
Replaces discrete logic and timing circuits with configurable peripherals like the Watchdog Timer and PWM controllers.
Automotive Interior Lighting
Supports LINbus communication for distributed control of small LED modules or interface panels.

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 12
Core Processor PIC
Package / Case 14-SOIC (0.154", 3.90mm Width)
Data Converters A/D 11x10b; 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 14-SOIC
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V

Getting Started

Developers can use the MPLAB X IDE and the XC8 Compiler for firmware development, utilizing the MPLAB Code Configurator (MCC) to graphically set up peripherals. Hardware debugging and programming are supported via the PICkit 4 or MPLAB Snap tools connected to the ICSP pins.

Part of PIC Microcontrollers family » PIC16F

PIC16F Family

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

Part Number Flash RAM I/O Pins Package Speed ADC/DAC Stock
PIC16F18323-I/SL (this part) 3.5K 256 x 8 12 SOIC-14 32M A/D 11x10b; D/A 1x5b 4,053
PIC16F15313T-I/SN 3.5K 256 x 8 6 SOIC-8 32M A/D 5x10b; D/A 1x5b 13,994
PIC16F18325-I/SL 14KB 1K 12 SOIC-14 32M A/D 11x10b; D/A 1x5b 49,474
PIC16F1503-I/SL 3.5K 128 x 8 11 SOIC-14 20M A/D 8x10b 16,676
PIC16F1847-I/SO 14KB 1K 15 SOIC-18 32M A/D 12x10b 16,836
PIC16F15223T-I/SL 3.5K 256 x 8 11 SOIC-14 32M A/D 9/2x10b 10,745
PIC16F15223-E/SL 3.5K 256 x 8 11 SOIC-14 32M A/D 9/2x10b 5,804
PIC16F1503-I/ST 3.5K 128 x 8 11 TSSOP-14 20M A/D 8x10b 3,556
PIC16F1824-E/SL 7KB 256 x 8 11 SOIC-14 32M A/D 8x10b 4,803
PIC16F15344-I/SS 7KB 512 x 8 18 SSOP-20 32M A/D 17x10b; D/A 1x5b 6,279
PIC16F18313-I/P 3.5K 256 x 8 6 DIP-8 32M A/D 5x10b; D/A 1x5b 2,619
PIC16F877A-I/P 14KB 368 x 8 33 DIP-40 20M A/D 8x10b 1,534
PIC16F84A-04/P 1.75K 68 x 8 13 DIP-18 4M — 2,805
PIC16F506-I/SL 1.5K 67 x 8 11 SOIC-14 20M A/D 4x8b 30,162
PIC16F628A-I/P 3.5K 224 x 8 16 DIP-18 20M — 11,170
PIC16F15213-I/SN 3.5K 256 x 8 5 SOIC-8 32M A/D 5/2x10b 14,729
PIC16F15213T-I/MF 3.5K 256 x 8 5 VDFN-8 32M A/D 5/2x10b 16,238
PIC16F1823-I/P 3.5K 128 x 8 12 DIP-14 32M A/D 8x10b 1,637
PIC16F17124-E/ST 7KB 512 x 8 11 TSSOP-14 32M A/D 11x12b; D/A 2x8b 1,364
PIC16F1574-I/SL 7KB 512 x 8 12 SOIC-14 32M A/D 8x10b; D/A 1x5b 1,451
PIC16F18346-I/P 28KB 2K 18 DIP-20 32M A/D 17x10b; D/A 1x5b 1,576

Also Consider

STM8L051F3 STMicroelectronics - An alternative 8-bit architecture optimized for low power with slightly more I/O pins and 8KB of Flash.
PIC16F18325 MCHPMicrochip Technology - A pin-compatible upgrade providing 14KB of Flash for applications that outgrow the 3.5KB limit of the 18323.

Categories

Microcontrollers > PIC Microcontrollers > Microchip