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HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC16F18445-I/SS
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PIC16F18445-I/SS - Microchip Technology

Manufacturer Part Number
PIC16F18445-I/SS
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC16F18445-I/SS
ECAD Model
Parts Description
IC MCU 8BIT 14KB FLASH 20SSOP
Detailed Description
Package
20-SSOP (0.209", 5.30mm Width)
Data sheet
PIC16(L)F18425/45.pdf
PIC16(L)F184xx Brief.pdf
RoHs Status
ROHS3 Compliant
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Specifications

PIC16F18445-I/SS Tech Specifications
Microchip Technology - PIC16F18445-I/SS technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC16F18445-I/SS

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V  
Supplier Device Package 20-SSOP  
Speed 32MHz  
Series PIC® XLP™ 16F, Functional Safety (FuSa)  
RAM Size 1K x 8  
Program Memory Type FLASH  
Program Memory Size 14KB (8K x 14)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 20-SSOP (0.209", 5.30mm Width)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type External  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 17  
Mounting Type Surface Mount  
EEPROM Size 256 x 8  
Data Converters A/D 17x12b; D/A 1x5b  
Core Size 8-Bit  
Core Processor PIC  
Connectivity I²C, LINbus, SPI, UART/USART  
Base Product Number PIC16F18445  

Parts Introduction

Manufacturer Part Number

PIC16F18445-I/SS

Manufacturer

Microchip Technology

Introduction

An 8-bit microcontroller featuring eXtreme Low Power with functional safety certification, encompassing a rich set of peripherals

Product Features and Performance

PIC core microcontroller with 32MHz maximum speed

EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART connectivity options

Brown-out Detect/Reset, Power-on Reset (POR), Pulse Width Modulation (PWM), Watchdog Timer (WDT) peripherals

17 I/O pins for interfacing with external components

14KB of Flash program memory

256 bytes of EEPROM storage

1KB of RAM for operations

12-bit Analog-to-Digital Converter with 17 channels

5-bit Digital-to-Analog Converter

Support for external oscillators

Product Advantages

Low power consumption suitable for battery-powered applications

Integrated functional safety features

High versatility with rich peripheral set and connectivity

Flexible voltage range from 2.3V to 5.5V

Key Technical Parameters

Core Size: 8-Bit

Speed: Up to 32MHz

Program Memory Size: 14KB

EEPROM Size: 256 bytes

RAM Size: 1KB

Voltage - Supply: 2.3V to 5.5V

Operating Temperature range: -40°C to 85°C

Quality and Safety Features

Certification for Functional Safety

Extended temperature range for reliability under various conditions

Brown-out Detect/Reset for safe operation during low voltage conditions

Compatibility

Compatible with a wide range of external components due to its versatile I/O options

Suited for various communication protocol implementations

Application Areas

Automotive systems

Consumer electronics

Industrial controls and automation

Medical devices

Internet of Things (IoT) applications

Product Lifecycle

Status: Active

No indication of discontinuation, ensures long-term availability

Support for replacements or upgrades if necessary

Several Key Reasons to Choose This Product

High integration of features reduces the need for additional components

Low power consumption extends battery life for portable devices

Functional safety certification eases compliance hurdles for safety-critical applications

Wide operating voltage range allows for flexible power design

Robust set of communication interfaces for complex applications

Ease of development with global support and extensive resources from Microchip Technology

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC16F18445-I/SS

Product Attribute PIC16F18445-I/SS PIC16F18425-I/ST PIC16F18455-I/SS PIC16F18346T-I/SS
Part Number PIC16F18445-I/SS PIC16F18425-I/ST PIC16F18455-I/SS PIC16F18346T-I/SS
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Connectivity I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART I²C, LINbus, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Oscillator Type External External Internal Internal
Supplier Device Package 20-SSOP 14-TSSOP 28-SSOP 20-SSOP
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Package / Case 20-SSOP (0.209", 5.30mm Width) 14-TSSOP (0.173", 4.40mm Width) 28-SSOP (0.209", 5.30mm Width) 20-SSOP (0.209', 5.30mm Width)
Base Product Number PIC16F18445 PIC16F18425 PIC16F18455 PIC16F18346
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Series PIC® XLP™ 16F, Functional Safety (FuSa) PIC® XLP™ 16F, Functional Safety (FuSa) PIC® XLP™ 16F PIC® XLP™ 16F, Functional Safety (FuSa)
Program Memory Type FLASH FLASH FLASH FLASH
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Speed 32MHz 32MHz 32MHz 32MHz
Package Tube Tube Tube Tape & Reel (TR)
Core Processor PIC PIC PIC PIC
Data Converters A/D 17x12b; D/A 1x5b A/D 11x12b; D/A 1x5b A/D 24x12b; D/A 1x5b A/D 17x10b; D/A 1x5b
Number of I/O 17 11 26 18
EEPROM Size 256 x 8 256 x 8 256 x 8 256 x 8
Program Memory Size 14KB (8K x 14) 14KB (8K x 14) 14KB (8K x 14) 28KB (16K x 14)
Voltage - Supply (Vcc/Vdd) 2.3V ~ 5.5V 2.3V ~ 5.5V 2.5V ~ 5.5V 2.3V ~ 5.5V
RAM Size 1K x 8 1K x 8 1K x 8 2K x 8

PIC16F18445-I/SS Datasheet PDF

Download PIC16F18445-I/SS pdf datasheets and Microchip Technology documentation for PIC16F18445-I/SS - Microchip Technology.

Datasheets
PIC16(L)F18425/45.pdf PIC16(L)F184xx Brief.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf
PCN Design/Specification
PIC16(L)F18425/45 11/Nov/2019.pdf PIC16(L)F18425/45 12/Jan/2022.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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PIC16F18445-I/SS Image

PIC16F18445-I/SS

Microchip Technology
32D-PIC16F18445-I/SS

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