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Home Products Integrated Circuits (ICs)Embedded - Microcontrollers~~PIC16LF18446-I/GZ~~

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See specifications for product details.

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PIC16LF18446-I/GZ - Microchip Technology

Manufacturer Part Number: PIC16LF18446-I/GZ

Manufacturer: Microchip Technology

Allelco Part Number: 32D-PIC16LF18446-I/GZ

ECAD Model

Parts Description: IC MCU 8BIT 28KB FLASH 20UQFN

Detailed Description

Package: 20-UFQFN Exposed Pad

Data sheet: PIC16(L)F18426,46.pdf
PIC16(L)F18426,46.pdf

RoHs Status: ROHS3 Compliant

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In stock: 21078

Specifications

PIC16LF18446-I/GZ Tech Specifications
Microchip Technology - PIC16LF18446-I/GZ technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - PIC16LF18446-I/GZ

Product Attribute	Attribute Value
Manufacturer	Microchip Technology
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.6V
Supplier Device Package	20-UQFN (4x4)
Speed	32MHz
Series	PIC® XLP™ 16F
RAM Size	2K x 8
Program Memory Type	FLASH
Program Memory Size	28KB (16K x 14)
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Package / Case	20-UFQFN Exposed Pad
Package	Tube

Product Attribute	Attribute Value
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Number of I/O	18
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	PIC16LF18446

Parts Introduction

Manufacturer Part Number

PIC16LF18446-I/GZ

Manufacturer

Microchip Technology

Introduction

Low-power, high-performance Microcontroller

Product Features and Performance

8-Bit Core Processor

32MHz Operating Speed

Advanced Peripheral Interfaces: EUSART, I2C, LINbus, MSSP, SMBus/PMBus, RS-232, RS-485, SPI, UART/USART

Programmable Brown-out Detect/Reset, Power-on Reset

Enhanced PWM Capabilities

Watchdog Timer

Product Advantages

Optimized for Low-Power Operations

Extended Voltage Range for Diverse Applications

Enhanced Core Features with PIC Architecture

Robust Serial Communication Options

Key Technical Parameters

Speed: 32MHz

Program Memory Size: 28KB

EEPROM Size: 256 Bytes

RAM Size: 2048 Bytes

Voltage Supply Range: 1.8V to 3.6V

Analog-to-Digital Converter: 17 channels, 12-bit

Digital-to-Analog Converter: 1 channel, 5-bit

Number of I/O: 18

Temperature Range: -40°C to 85°C (operational)

Quality and Safety Features

Extended Temperature Range Operation

Secure Hardware Design

Compatibility

Easily Integrated with Various Serial Interfaces

Application Areas

Industrial Automation

Consumer Electronics

Automotive Systems

Internet of Things devices

Product Lifecycle

Product Status: Active

Not Nearing Discontinuation

Upgrades and Replacements Available

Several Key Reasons to Choose This Product

High Performance with 8-Bit Flexibility

Diverse Connectivity Options for Complex Systems

Wide Range of Input/Output Configurations

Robust Analog and Digital Converter Suite

Energy Efficient for Battery-Operated Devices

Proven Reliability from a Reputable Manufacturer

Long-Term Availability and Support

Supports Wide Range of Operating Voltages for Flexible Power Design

Ideal for Scalable Designs Requiring Future Proofing

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology PIC16LF18446-I/GZ

Product Attribute
Part Number	PIC16LF18446-I/GZ	PIC16LF18425T-I/ST	PIC16LF18854-I/SS	PIC16LF1847-I/SO
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology	Microchip Technology
RAM Size	2K x 8	1K x 8	512 x 8	1K x 8
Mounting Type	Surface Mount	Surface Mount	Surface Mount	Surface Mount
EEPROM Size	256 x 8	256 x 8	256 x 8	256 x 8
Connectivity	I²C, LINbus, SPI, UART/USART	I²C, LINbus, SPI, UART/USART	I²C, LINbus, SPI, UART/USART	I²C, LINbus, SPI, UART/USART
Voltage - Supply (Vcc/Vdd)	1.8V ~ 3.6V	1.8V ~ 3.6V	1.8V ~ 3.6V	1.8V ~ 3.6V
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)	-40°C ~ 85°C (TA)
Oscillator Type	Internal	External	Internal	Internal
Data Converters	A/D 17x12b; D/A 1x5b	A/D 11x12b; D/A 1x5b	A/D 24x10b; D/A 1x5b	A/D 12x10b
Speed	32MHz	32MHz	32MHz	32MHz
Package	Tube	Tape & Reel (TR)	Tube	Tube
Number of I/O	18	11	25	15
Base Product Number	PIC16LF18446	PIC16LF18425	PIC16LF18854	PIC16LF1847
Supplier Device Package	20-UQFN (4x4)	14-TSSOP	28-SSOP	18-SOIC
Core Processor	PIC	PIC	PIC	PIC
Program Memory Type	FLASH	FLASH	FLASH	FLASH
Program Memory Size	28KB (16K x 14)	14KB (8K x 14)	7KB (4K x 14)	14KB (8K x 14)
Series	PIC® XLP™ 16F	PIC® XLP™ 16F	PIC® XLP™ 16F	PIC® XLP™ mTouch™ 16F
Core Size	8-Bit	8-Bit	8-Bit	8-Bit
Package / Case	20-UFQFN Exposed Pad	14-TSSOP (0.173", 4.40mm Width)	28-SSOP (0.209', 5.30mm Width)	18-SOIC (0.295', 7.50mm Width)
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

PIC16LF18446-I/GZ Datasheet PDF

Download PIC16LF18446-I/GZ pdf datasheets and Microchip Technology documentation for PIC16LF18446-I/GZ - Microchip Technology.

Datasheets: PIC16(L)F18426,46.pdf
HTML Datasheet: PIC16(L)F18426,46.pdf
PCN Design/Specification: PIC16(L)F18426/46 11/Nov/2019.pdf PIC16(L)F18426/46 28/Feb/2022.pdf
PCN Assembly/Origin: Alt Assembly Site 04/Dec/2020.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

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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

Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
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
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	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.

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