View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersPIC18C452-I/L
Microchip Technology
Image may be representation.
See specifications for product details.
EXPRESS OPTION
Payment method

PIC18C452-I/L - Microchip Technology

Manufacturer Part Number
PIC18C452-I/L
Manufacturer
Microchip Technology
Allelco Part Number
32D-PIC18C452-I/L
ECAD Model
Parts Description
IC MCU 8BIT 32KB OTP 44PLCC
Detailed Description
Package
44-LCC (J-Lead)
Data sheet
Tips N Tricks Guide.pdf
PIC18Cxx2.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 15400

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

PIC18C452-I/L Tech Specifications
Microchip Technology - PIC18C452-I/L technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC18C452-I/L

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 4.2V ~ 5.5V  
Supplier Device Package 44-PLCC (16.59x16.59)  
Speed 40MHz  
Series PIC® 18C  
RAM Size 1.5K x 8  
Program Memory Type OTP  
Program Memory Size 32KB (16K x 16)  
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT  
Package / Case 44-LCC (J-Lead)  
Package Tube  
Product Attribute Attribute Value  
Oscillator Type External  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 33  
Mounting Type Surface Mount  
EEPROM Size -  
Data Converters A/D 8x10b  
Core Size 8-Bit  
Core Processor PIC  
Connectivity I²C, SPI, UART/USART  
Base Product Number PIC18C452  

Parts Introduction

Manufacturer Part Number

PIC18C452-I/L

Manufacturer

Microchip Technology

Introduction

PIC18C452-I/L is an 8-bit high-performance microcontroller from Microchip's PIC® 18C series designed for embedded applications.

Product Features and Performance

Core Processor: PIC

Core Size: 8-Bit

Speed: 40MHz

High computational performance at an economical price

Enhanced instruction set for optimal efficiency

Dynamic memory allocation with generous 1.5KB RAM

Product Advantages

Versatile connectivity with I2C, SPI, UART/USART

Integrated peripherals reduce external component requirement

Advanced features like Brown-out Detect/Reset and watchdog timer for reliable operation

Key Technical Parameters

Number of I/O: 33

Program Memory Size: 32KB (16K x 16)

RAM Size: 1.5K x 8

Voltage Supply (Vcc/Vdd): 4.2V to 5.5V

Data Converters: A/D 8x10b

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

Quality and Safety Features

Brown-out Detect/Reset for voltage anomaly protection

Low Voltage Detection (LVD) to safeguard against low voltage conditions

Power-on Reset (POR) for consistent startup

Watchdog Timer (WDT) to recover from malfunctions

Compatibility

Works with a wide range of external components and has various interfacing capabilities

Application Areas

Industrial control systems

Automotive electronics

Sensor monitoring

Home automation

Product Lifecycle

Obsolete status, may require evaluation for replacement or upgrades

Viable replacements or next-generation models should be considered for new designs

Several Key Reasons to Choose This Product

Robust design with essential features for complex embedded systems

Flexibility in interfacing allows ease of integration into existing technologies

Adequate memory and processing speed for a variety of applications

The reliability of Microchip's products and support network

Potential for cost reduction by minimizing the need for additional peripherals

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC18C452-I/L

Product Attribute PIC18C452-I/L PIC18C658-I/L PIC18C601-I/PT PIC17LC762-08I/PT
Part Number PIC18C452-I/L PIC18C658-I/L PIC18C601-I/PT PIC17LC762-08I/PT
Manufacturer Microchip Technology Microchip Technology Microchip Technology Microchip Technology
Data Converters A/D 8x10b A/D 12x10b A/D 8x10b A/D 16x10b
Number of I/O 33 52 26 66
Base Product Number PIC18C452 PIC18C658 PIC18C601 PIC17LC762
RAM Size 1.5K x 8 1.5K x 8 1.5K x 8 678 x 8
Oscillator Type External External External External
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Connectivity I²C, SPI, UART/USART CANbus, I²C, SPI, UART/USART EBI/EMI, I²C, SPI, UART/USART I²C, SPI, UART/USART
Package Tube Tube Tray Tray
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Core Processor PIC PIC PIC PIC
Speed 40MHz 40MHz 25MHz 8MHz
Program Memory Size 32KB (16K x 16) 32KB (16K x 16) - 16KB (8K x 16)
EEPROM Size - - - -
Voltage - Supply (Vcc/Vdd) 4.2V ~ 5.5V 4.2V ~ 5.5V 4.2V ~ 5.5V 3V ~ 5.5V
Program Memory Type OTP OTP ROMless OTP
Peripherals Brown-out Detect/Reset, LVD, POR, PWM, WDT Brown-out Detect/Reset, LVD, POR, PWM, WDT Brown-out Detect/Reset, LVD, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Supplier Device Package 44-PLCC (16.59x16.59) 68-PLCC (24.23x24.23) 64-TQFP (10x10) 80-TQFP (12x12)
Series PIC® 18C PIC® 18C PIC® 18C PIC® 17C
Package / Case 44-LCC (J-Lead) 68-LCC (J-Lead) 64-TQFP 80-TQFP
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

PIC18C452-I/L Datasheet PDF

Download PIC18C452-I/L pdf datasheets and Microchip Technology documentation for PIC18C452-I/L - Microchip Technology.

PCN Packaging
Label and Packing Changes 23/Sep/2015.pdf MBB/Label Chgs 16/Nov/2018.pdf
HTML Datasheet
Tips N Tricks Guide.pdf PIC18Cxx2.pdf
PCN Obsolescence/ EOL
PIC18C4xx-x/L obs 28/Oct/2022.pdf
PCN Assembly/Origin
2.73KHz.pdf

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

View More
Microchip Technology

PIC18C452-I/L

Microchip Technology
32D-PIC18C452-I/L

Want a better price? Please Add to Cart, we'll contact you immediately.

0 RFQ
Shopping cart (0 Items)
It is empty.
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB