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PIC18F46J11-I/PT

Name: PIC18F46J11-I/PT
Rating: 4.7 (12 reviews)

IC MCU 8BIT 64KB FLASH 44TQFP

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包 TQFP-44
資料表 PIC18F46J11-I/PT DataSheet
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規格

Package	Tray
Series	PIC® XLP™ 18J
ProductStatus	Active
CoreProcessor	PIC
CoreSize	8-Bit
Speed	48MHz
Connectivity	I²C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
NumberofI/O	34
ProgramMemorySize	64KB (32K x 16)
ProgramMemoryType	FLASH
RAMSize	3.8K x 8
Voltage-Supply(Vcc/Vdd)	2.15V ~ 3.6V
DataConverters	A/D 13x10b
OscillatorType	Internal
OperatingTemperature	-40°C ~ 85°C (TA)
MountingType	Surface Mount
Package/Case	44-TQFP

概述

Description

The PIC18F46J11-I/PT is a microcontroller from Microchip's PIC18 family, designed for high-performance applications with extended features. It operates at a maximum clock speed of 64 MHz and includes 64 KB of Flash memory for program storage, 4 KB of RAM, and 1 KB of EEPROM for non-volatile data storage.
This microcontroller features a 16-bit instruction set, 39 I/O pins, and supports various communication protocols such as USART, I2C, and SPI. It also offers multiple analog-to-digital converters (ADC), timers, and PWM modules, making it suitable for a range of applications including automation, consumer electronics, and embedded systems.
The PIC18F46J11-I/PT operates in a wide voltage range (2-5.5V) and includes power-saving modes for energy efficiency. With its enhanced peripherals and robust architecture, it is ideal for developers looking to create complex embedded solutions.

Features

The PIC18F46J11-I/PT is a 16-bit microcontroller from Microchip's PIC18 family, designed for high-performance applications. Key features include:
- Flash Memory: 64 KB of program memory for code storage.
- RAM: 4 KB of data memory for variable storage.
- EEPROM: 1 KB for non-volatile data retention.
- CPU Speed: Operates up to 64 MHz with a 16-bit instruction set.
- Peripheral Interfaces: Includes multiple USART, I2C, and SPI modules for communication.
- Analog Features: Integrated 10-bit ADC with up to 16 input channels.
- Timers: Multiple timers, including 8-bit and 16-bit options for various timing applications.
- PWM: Enhanced PWM modules for motor control applications.
- Low Power Modes: Various low-power operation modes to extend battery life.
- Operating Voltage: 2.0V to 5.5V.
- Packages: Available in multiple packages, including 40-pin PDIP and QFN.
These features make the PIC18F46J11-I/PT suitable for automotive, industrial, and consumer electronics applications.

Package

The PIC18F46J11-I/PT is available in a 40-pin Dual In-line Package (DIP) type, specifically designed for through-hole mounting. The "I" indicates industrial temperature range, and "PT" signifies the package type.

Pinout

The PIC18F46J11-I/PT microcontroller has a total of 40 pins. It belongs to the PIC18 family and features a 16-bit instruction set architecture.
Key functions of the pins include:
- Digital I/O Ports: Various pins can be configured as general-purpose input/output (GPIO) for interfacing with digital devices.
- Analog Inputs: Several pins serve as analog inputs for the integrated 10-bit ADC.
- Communication Interfaces: It includes pins for UART, SPI, and I2C interfaces for serial communication.
- Timers: Dedicated pins for timer functions, including PWM outputs.
- Interrupts: Configurable interrupt inputs to respond to external events.
- Power Supply: VDD and VSS pins for power supply and grounding.
The microcontroller operates at a maximum speed of 40 MHz and supports a range of applications, making it versatile for embedded systems.

Manufacturer

The PIC18F46J11-I/PT is manufactured by Microchip Technology Inc., a leading semiconductor company. Founded in 1989, Microchip specializes in microcontroller, mixed-signal, analog, and memory products. The company is known for its extensive range of microcontrollers, particularly in the PIC (Peripheral Interface Controller) family, which are widely used in embedded systems across various industries, including automotive, consumer electronics, and industrial automation. Microchip provides development tools, software, and support to help engineers design and implement their projects effectively. The company is committed to innovation and quality, making it a significant player in the semiconductor market.

Application

The PIC18F46J11-I/PT microcontroller is commonly used in embedded systems for applications such as industrial automation, automotive control, consumer electronics, data acquisition systems, and sensor interfaces. Its features, including multiple I/O ports, ADC, and communication interfaces (UART, SPI, I2C), make it suitable for tasks like motor control, home automation, and wearable devices.

Equivalent

Equivalent products to the PIC18F46J11-I/PT include the PIC18F45K22, PIC18F46K22, and PIC18F46J50. These microcontrollers share similar architecture and features, such as memory size, peripheral set, and operating voltage. Always check specific datasheets for compatibility with your application.