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PIC18F45K40-I/PT
+StücklisteIC MCU 8BIT 32KB FLASH 44TQFP
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HerstellerMikrochip-Technologie
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Herstellerteil #PIC18F45K40-I/PT
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Datenblatt PIC18F45K40-I/PT DataSheet
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Paket TQFP-44
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Auf Lager5520
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tray |
| Series | PIC® XLP™ 18K |
| Part Status | Active |
| Core Processor | PIC |
| Core Size | 8-Bit |
| Speed | 64MHz |
| Connectivity | I²C, LINbus, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, LVD, POR, PWM, WDT |
| Number of I/O | 36 |
| Program Memory Size | 32KB (16K x 16) |
| Program Memory Type | FLASH |
| EEPROM Size | 256 x 8 |
| RAM Size | 2K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.3V ~ 5.5V |
| Data Converters | A/D 35x10b; D/A 1x5b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Übersicht
Description
1. CPU Architecture: 8-bit with a fast operating speed, ideal for embedded control applications.
2. Memory: 32KB Flash program memory, 2KB RAM, and 256 bytes of EEPROM, providing ample space for code and data storage.
3. I/O Ports: 36 digital I/O pins, allowing flexibility in interfacing with a variety of peripherals.
4. Operating Voltage: Supports a wide voltage range from 1.8V to 5.5V, making it suitable for battery-operated devices.
5. Integrated Peripherals: Includes timers, analog-to-digital converters (ADCs), comparators, enhanced capture/compare/PWM (ECCP) modules, and communication interfaces such as EUSART, SPI, and I2C.
6. Development Tools: Compatible with MPLAB X IDE and XC8 Compiler, facilitating easy programming and debugging.
This microcontroller is widely used in automotive, industrial, and consumer electronics due to its robust performance and versatile features.
Equivalent
Features
- Core: 8-bit PIC18 CPU with up to 64KB Flash memory, 3.75KB RAM.
- Operating Voltage: Wide range from 1.8V to 5.5V.
- I/O Ports: 36 I/O pins, including enhanced pin functionality with PPS (Peripheral Pin Select).
- Timers: Multiple 8-bit and 16-bit timers.
- Communication Interfaces: Includes EUSART, SPI, and I2C for versatile communication.
- ADC: 10-bit Analog-to-Digital Converter with up to 35 channels.
- Comparator: Integrated analog comparator module.
- PWMs: Complementary Waveform Generator (CWG) and Capture/Compare/PWM (CCP) modules.
- Oscillator: Internal oscillator up to 64 MHz, with external oscillator support.
- Watchdog Timer: Configurable WDT for enhanced reliability.
- Low Power: Sleep and Idle modes for reduced power consumption.
- Security: Code protection features for intellectual property security.
This microcontroller is suitable for applications requiring a balance of performance, power efficiency, and peripheral integration.
Pinout
Key functions and features include:
- 8-bit CPU architecture.
- Flash memory of 32 KB, SRAM of 3.5 KB, and EEPROM of 256 Bytes.
- Operating voltage range from 1.8V to 5.5V.
- Multiple timers (eight 8-bit/16-bit timers).
- Up to 36 I/O pins for general-purpose use.
- ADC: 12-bit ADC with up to 35 channels.
- EUSART, MSSP (I2C/SPI), and CCP/PWM modules for serial communication.
- Configurable Logic Cell (CLC) modules.
- Peripheral Pin Select (PPS) to map peripherals to different pins.
- Operating speed up to 64 MHz.
The PIC18F45K40 is ideal for a wide range of applications, including industrial control, consumer electronics, and embedded systems, due to its versatility and broad set of integrated peripherals.
Manufacturer
Application
1. Consumer Electronics: Used in household appliances and audio/video equipment for control and interface functions.
2. Industrial Automation: Controls motors, sensors, and communication systems in automation applications.
3. Automotive: Manages functions in lighting, infotainment, and engine control systems.
4. Internet of Things (IoT): Facilitates connectivity and control in smart devices and IoT ecosystems.
5. Medical Devices: Supports non-critical medical equipment with reliable processing power.
6. Home Automation: Powers smart home devices such as thermostats, lighting systems, and security systems.