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PIC16F15244-I/SS

MCHPPIC16F15244-I/SS

Microchip Technology
PIC PIC® 16F, Functional Safety (FuSa) Microcontroller IC 8-Bit 32MHz 7KB (4K x 14) FLASH 20-SSOP
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Overview

The PIC16F15244-I/SS is an 8-bit microcontroller featuring a 32MHz core speed and 7KB of flash memory, designed with Functional Safety (FuSa) features for high-reliability environments. It integrates a 12-bit ADC and multiple Core Independent Peripherals (CIPs) to reduce CPU overhead in sensor interfacing and control tasks. This SSOP-20 device operates across a wide 1.8V to 5.5V supply range, making it suitable for both legacy 5V systems and modern low-power designs.

Why Choose This Part

This microcontroller offers a 12-bit ADC for high-resolution sensor sampling in a compact 20-pin package. Its functional safety orientation and robust 25mA I/O drive capability allow it to interact directly with relays and LEDs while maintaining system integrity through hardware-based monitoring.

Applications

Industrial Safety Monitoring
Utilizes integrated POR, BOR, and WDT for fail-safe operation in industrial equipment monitoring.
Smart Home Appliances
Ideal for motor control and user interface management in appliances requiring 5V logic and reliable sensor data conversion.
Automotive Interior Lighting
Provides LINbus support and PWM peripherals for managing LED strings and cabin comfort controls.
Battery-Powered Handheld Tools
Features 0.4 uA sleep current for extending battery life in tools that spend long periods in standby.

Key Specifications

Speed 32MHz
RAM Size 512 x 8
Core Size 8-Bit
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Connectivity I2C, LINbus, SPI, UART/USART
Mounting Type Surface Mount
Number of I/O 17
Core Processor PIC
Package / Case 20-SSOP (0.209", 5.30mm Width)
Data Converters A/D 12/2x10b
Oscillator Type Internal
Program Memory Size 7KB (4K x 14)
Program Memory Type FLASH
Operating Temperature -40degC ~ 85degC (TA)
Supplier Device Package 20-SSOP
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V

Getting Started

Developers should use the Microchip MPLAB X IDE and XC8 compiler for application development. The PIC16F15244 Curiosity Nano evaluation board (EV26Q39A) provides a rapid prototyping platform with an onboard debugger. Programming is performed via the In-Circuit Serial Programming (ICSP) interface using tools like the PICkit 4 or MPLAB Snap.

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
PIC16F15244-I/SS (this part) 7KB 512 x 8 17 SSOP-20 32M A/D 12/2x10b 496
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
PIC16F18313-I/P 3.5K 256 x 8 6 DIP-8 32M A/D 5x10b; D/A 1x5b 2,619
PIC16F15223T-I/SL 3.5K 256 x 8 11 SOIC-14 32M A/D 9/2x10b 10,745
PIC16F1847-I/SO 14KB 1K 15 SOIC-18 32M A/D 12x10b 16,836
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
PIC16F877A-I/P 14KB 368 x 8 33 DIP-40 20M A/D 8x10b 1,534
PIC16F15213T-I/MF 3.5K 256 x 8 5 VDFN-8 32M A/D 5/2x10b 16,238
PIC16F15213-I/SN 3.5K 256 x 8 5 SOIC-8 32M A/D 5/2x10b 14,729
PIC16F628A-I/P 3.5K 224 x 8 16 DIP-18 20M — 11,170
PIC16F15213T-I/SN 3.5K 256 x 8 5 SOIC-8 32M A/D 5/2x10b 7,776
PIC16F18446-I/P 28KB 2K 18 DIP-20 32M A/D 17x12b; D/A 1x5b 4,131
PIC16F1503-I/ST 3.5K 128 x 8 11 TSSOP-14 20M A/D 8x10b 3,556
PIC16F18323-I/SL 3.5K 256 x 8 12 SOIC-14 32M A/D 11x10b; D/A 1x5b 4,053
PIC16F15223-E/SL 3.5K 256 x 8 11 SOIC-14 32M A/D 9/2x10b 5,804
PIC16F18346-I/P 28KB 2K 18 DIP-20 32M A/D 17x10b; D/A 1x5b 1,576
PIC16F1823-I/P 3.5K 128 x 8 12 DIP-14 32M A/D 8x10b 1,637
PIC16F506-I/SL 1.5K 67 x 8 11 SOIC-14 20M A/D 4x8b 30,162

Also Consider

PIC16F18446 MCHPMicrochip Technology - An alternative with more sophisticated peripherals like a 12-bit ADC with Computation (ADC2) for advanced signal filtering.

Categories

Microcontrollers > Microchip