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PIC18F4523-I/PT
+StücklisteIC MCU 8BIT 32KB FLASH 44TQFP
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HerstellerMikrochip-Technologie
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Herstellerteil #PIC18F4523-I/PT
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Datenblatt PIC18F4523-I/PT DataSheet
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Paket TQFP-44
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Spezifikationen
| Attribut | Wert |
| Package | Tray |
| Series | PIC® 18F |
| ProductStatus | Active |
| CoreProcessor | PIC |
| CoreSize | 8-Bit |
| Speed | 40MHz |
| Connectivity | I²C, SPI, UART/USART |
| Peripherals | Brown-out Detect/Reset, HLVD, POR, PWM, WDT |
| NumberofI/O | 36 |
| ProgramMemorySize | 32KB (16K x 16) |
| ProgramMemoryType | FLASH |
| EEPROMSize | 256 x 8 |
| RAMSize | 1.5K x 8 |
| Voltage-Supply(Vcc/Vdd) | 4.2V ~ 5.5V |
| DataConverters | A/D 13x12b |
| OscillatorType | Internal |
| OperatingTemperature | -40°C ~ 85°C (TA) |
| MountingType | Surface Mount |
| Package/Case | 44-TQFP |
Übersicht
Description
Housed in a 44-pin TQFP package, it operates at 2V–5.5V, making it suitable for low-power embedded applications like automation, sensor systems, and consumer electronics. Its enhanced instruction set supports efficient C programming.
Key strengths:
- Low power consumption (nanowatt technology).
- High integration (reduces external components).
- Robust peripherals for diverse applications.
Ideal for developers needing a balance of performance, power efficiency, and connectivity.
Equivalent
- PIC18F4520-I/PT: Similar specs, slightly less memory.
- PIC18F4620-I/PT: Higher flash memory (64 KB vs. 32 KB).
- PIC18F4550-I/PT: USB support, otherwise comparable.
- PIC18F45K22-I/PT: Newer, lower power, enhanced peripherals.
All are 8-bit MCUs with 40-pin TQFP packages and compatible pinouts. Choose based on specific needs (memory, peripherals, or power).
Pinout
- I/O Pins: 36 programmable digital I/O pins.
- Analog Inputs: 13 channels (10-bit ADC).
- Communication:
- USART: 1 module (UART).
- SPI/I²C: MSSP module (Master Synchronous Serial Port).
- Timers: 4 timers (8/16-bit).
- PWM: 2 CCP modules (Capture/Compare/PWM).
- Memory: 32 KB Flash, 1.5 KB RAM, 1 KB EEPROM.
- Clock: Up to 40 MHz (internal/external oscillator).
It operates at 5V and supports in-circuit debugging (ICD).
Manufacturer
Application
- Industrial Automation: Control systems, motor control, and sensors.
- Consumer Electronics: Appliances, remote controls, and smart devices.
- Automotive: Dashboard controls, lighting, and basic ECUs.
- Medical Devices: Portable monitors and diagnostic tools.
- Embedded Systems: Data logging, IoT nodes, and peripheral interfacing.
Its features (32 KB flash, 1.5 KB RAM, ADC, PWM, and communication modules like USART, SPI, I²C) make it suitable for cost-sensitive, real-time applications.
